Postingan

Menampilkan postingan dari Maret, 2022

Show HN: Metacommerce – Create NFT collections and web3 apps without code https://ift.tt/X6Nc7sV

Show HN: Metacommerce – Create NFT collections and web3 apps without code https://ift.tt/viJzCPq April 1, 2022 at 03:30AM

Show HN: React-Table-Library https://ift.tt/C6Msajl

Show HN: React-Table-Library https://ift.tt/iT54j9r April 1, 2022 at 03:11AM

Show HN: Nginx Common Useful Configuration https://ift.tt/gpQorBq

Show HN: Nginx Common Useful Configuration https://ift.tt/ISUp7Bj April 1, 2022 at 02:21AM

BRT Service on Van Ness to Begin Tomorrow

Gambar
BRT Service on Van Ness to Begin Tomorrow By Jiaying Yu Tomorrow, April 1, we will cut the ribbon on San Francisco’s first Bus Rapid Transit (BRT) corridor on Van Ness Avenue. The public is invited to join and celebrate this historic moment in front of the War Memorial. The ribbon-cutting will include speeches from local and state leaders, performances from local musicians and giveaways. After the ribbon is cut, there will be an inaugural ride on the new Van Ness BRT corridor to North Point where the celebration continues with live music.    BRT service on Van Ness is part of Muni’s Rapid Network, which prioritizes frequency and reliability for customers. Muni and Golden Gate Transit customers are expected to experience 32% shorter travel times. With dedicated transit lanes in the middle of the road, enhanced traffic signals with Transit Signal Priority and new platforms and shelters, the Van Ness BRT corridor will be the fastest way to travel north-south in this part of San Fran

Show HN: Selfhosted tech starter pack for development of new startup https://ift.tt/wIeQvJF

Show HN: Selfhosted tech starter pack for development of new startup https://ift.tt/MdlgKFn April 1, 2022 at 02:17AM

Show HN: pync – Netcat for Python https://ift.tt/ulNzUtV

Show HN: pync – Netcat for Python https://ift.tt/Msx4woH April 1, 2022 at 12:26AM

Show HN: Kusk-gateway, an OpenAPI Ingress Controller, is now in Beta https://ift.tt/3MvQpIO

Show HN: Kusk-gateway, an OpenAPI Ingress Controller, is now in Beta https://ift.tt/zIsbR14 March 31, 2022 at 01:16PM

Show HN: Find companies with jobs using technologies you love https://ift.tt/Vbj5U10

Show HN: Find companies with jobs using technologies you love https://ift.tt/jwP2nLK March 30, 2022 at 05:09PM

Show HN: A VSCode extension that farts as you type https://ift.tt/Sb5Bdty

Show HN: A VSCode extension that farts as you type With April Fools' Day coming up, I thought I'd share my VSCode extension again: Whoopee cushion keyboard. When installed, it makes fart noises as you type. And with the new version I just released, you can now enable this per language (command palette: "This is a smelly business"). So if a coworker who doesn't like CSS happens to leave their desk without locking their screen, who knows what might happen... https://ift.tt/OGcHyrQ March 31, 2022 at 04:35PM

Women Pioneers at Muni: Adeline Svendsen and Muni’s First Newsletter

Gambar
Women Pioneers at Muni: Adeline Svendsen and Muni’s First Newsletter By Jeremy Menzies To close out Women’s History Month, here’s a look back at one woman whose work to bring Muni staff together in the late 1940s created a legacy that lives on to this day. Adeline “Addy” Svendsen was founding editor of Muni’s first internal newsletter, “ Trolley Topics .” Adeline Svendsen sits at her desk in the Geneva Carhouse office building in this 1949 shot. Trolley Topics was a new venture when it started in February 1946. As Svendsen wrote in the first issue it was created, “to bring a little fun, a little news, and a lot of good will to all our fellow employees in the Railway.” Just two years prior in 1944, Muni merged with the Market Street Railway Company, expanding the small municipal operation into the largest transit provider in the city with hundreds of employees, vehicles of every shape and size, and dozens of facilities scattered across town. The newsletter was meant to help unite

Show HN: Nanojob.com – Micro Task Job Board https://ift.tt/vcAiPRa

Show HN: Nanojob.com – Micro Task Job Board https://ift.tt/OzBQq1o March 31, 2022 at 02:40AM

Show HN: Bookable Schedule – Schedule meetings directly inside ONE email https://ift.tt/Muy2vrN

Show HN: Bookable Schedule – Schedule meetings directly inside ONE email Hi Hacker News! We released a new meeting scheduling product today! You can use Bookable Schedule in Boomerang for Gmail or our iOS app to create a set of availabilities and share it as many times as you’d like inside your email. Recipients receive an image of your live availabilities and through the use of image maps, they can see and pick the right appointment slots directly inside whichever email client they’re using. If the recipient also has Boomerang, they can overlay their calendar on top of the schedule (still inside the email) to see which times work best for them! It works great for things like office hours, client appointments, sales calls, and more. It also doesn't shift the work of scheduling meetings to the person you're inviting, so it's better etiquette[1] and easier for recipients as well as the scheduler. Please feel free to take a look and play with it, we’d love to hear your thought

Show HN: Open source and collaborative platform for CI/CD https://ift.tt/10KEqhk

Show HN: Open source and collaborative platform for CI/CD https://r2devops.io March 30, 2022 at 06:55PM

Show HN: Code reviews intimidated me, so I built a course on how to master them https://ift.tt/Hw3NOFs

Show HN: Code reviews intimidated me, so I built a course on how to master them I’m excited to share Master the Code Review: forge a better process, give better reviews, write better code. It’s a video course with 4+ hours of content [1]. I’ve linked a 21-minute sample below [2]. 6 years ago, I began my software engineering career at Amazon Web Services. I struggled with Pull Requests. My authored PRs received many comments, sometimes 50+. They went through many revisions, sometimes 7+. I often shipped late. My reviews of other PRs were surface level and counterproductive. Long story short: I improved. Through trial, error and experience I learned how to be effective in all 3 dimensions of code reviews: process, reviewer, and author. I came to realize that there isn’t much information out there, giving developers actionable guidance to succeed in a code review environment. Doing so takes specific soft skills, social skills, and technical skills. Very few people talk about them. Late 20

Show HN: Just a Calendar: Simple Calendar to look at, no login, super light https://ift.tt/xQD7Mzc

Show HN: Just a Calendar: Simple Calendar to look at, no login, super light https://ift.tt/SHuP0Vn March 30, 2022 at 10:11AM

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/mlShcWp

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/kDPYaTw March 30, 2022 at 05:41AM

Show HN: Microsoft 365 License Optimizer https://ift.tt/DcglK62

Show HN: Microsoft 365 License Optimizer https://ift.tt/lcW6t23 March 30, 2022 at 03:05AM

Show HN: Chrome Extension that slaps you if you type “Jada” https://ift.tt/b1VHe0F

Show HN: Chrome Extension that slaps you if you type “Jada” https://twitter.com/justinprojects/status/1508881721378304002 March 30, 2022 at 02:57AM

Show HN: Typogram – Next-Generation Logo Design Tool https://ift.tt/qXgxlCk

Show HN: Typogram – Next-Generation Logo Design Tool Typogram is a beginner-friendly logo design tool for non-designers. https://ift.tt/hAl7NwU Product Video: https://www.youtube.com/watch?v=7PHHaLh1zNU March 30, 2022 at 02:18AM

Show HN: A data-backed quiz to identify what city you should live in https://ift.tt/mRyq2rl

Show HN: A data-backed quiz to identify what city you should live in https://ift.tt/4dLXHAe March 30, 2022 at 12:06AM

Show HN: Search Engine for Blogs https://ift.tt/TVN3P7w

Show HN: Search Engine for Blogs Hey HN, Blog discovery is a problem [0] due to the decentralized nature of online writing. Everyone writes on their own site or platform, and there’s no central place that brings everything together. Google results prioritize large media publications over blogs, so we need something else. Blog Surf is an attempt to organize all of the great online writing done by individuals. I launched this project last year as a directory of personal blogs [1], but have now rebuilt it from scratch into a full-text search engine for blog posts. You can search for blog posts, and filter by publish date and reading time. Blogs are manually reviewed before being added. Posts are sorted by MarketRank [2], which is a measure of popularity across various online communities. Most projects that have attempted to organize blogs lack any way to measure the quality of a post, reducing their utility. With MarketRank, you can expect the top results for any query to be something you

Show HN: I made a calculator to show cost savings of serverless GPUs vs. AWS https://ift.tt/GkeYW6v

Show HN: I made a calculator to show cost savings of serverless GPUs vs. AWS https://ift.tt/sHAFitX March 29, 2022 at 06:48AM

Show HN: DocsQL https://ift.tt/ALkrx1m

Show HN: DocsQL https://ift.tt/CyuriNB March 29, 2022 at 06:13AM

Show HN: Nat.app, personal CRM that knows who you're losing touch with https://ift.tt/Np06JBt

Show HN: Nat.app, personal CRM that knows who you're losing touch with https://nat.app March 29, 2022 at 05:35AM

Show HN: Zen (YC S21) – Posture correction software via webcam (free Beta) https://ift.tt/AHPje5w

Show HN: Zen (YC S21) – Posture correction software via webcam (free Beta) https://ift.tt/GYFU3gO March 29, 2022 at 04:57AM

Show HN: Java library to help create and manage your garden https://ift.tt/wzKny8e

Show HN: Java library to help create and manage your garden https://ift.tt/CptXAhc March 29, 2022 at 03:07AM

Show HN: A Better Alternative to the AWS Console https://ift.tt/4Y2Wbnz

Show HN: A Better Alternative to the AWS Console Hey HN: Kaveh here, the founder of https://www.usage.ai/ We launched a new free tool to help engineers understand their AWS spend. Why? Because the way it's done now is a pain. DevOps and Software Engineers end up end up becoming cloud accountants or end up forking over a big % of their AWS bill for a tool to understand costs rather than focusing on business problems. Previous to founding Usage, I worked on high-performance computing research at JP Morgan Chase and as a software engineer at a number of smaller startups. Here's how this new tool works: It's fully self-serve and free to use. You connect a limited-access IAM role (read-only + ability to manage RIs and SPs). You'll see cost reduction recommendations on the Recommendations tab, your active and utilization status on the Plans tab, and the ability to splice-and-dice your data on the Instance Search page via Filters. We make money off of a 20% Savings Fee. If you

Show HN: Ingredients for Change https://ift.tt/xoV5042

Show HN: Ingredients for Change For far to long ingredient parsers been unavailable to the public. Either due to obsene complexity: https://ift.tt/Rdb3yMw Or because of the dreaded paywall: https://ift.tt/w7fGDby Wait no longer, I introduce PyIng. An easy to use python package for changing this "2 ounces of spicy melon" into this {name: melon, unit: ounces, qty: 2.0}. https://ift.tt/cdN2kyo March 29, 2022 at 02:19AM

Show HN: I made a website to increase your focus https://ift.tt/7G8Y9Ec

Show HN: I made a website to increase your focus https://ift.tt/m52t9Yb March 28, 2022 at 01:21AM

Show HN: It is pants or shorts weather? https://ift.tt/eP8T2mi

Show HN: It is pants or shorts weather? https://ift.tt/2dCP0Zm March 26, 2022 at 05:25PM

Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14 https://ift.tt/USfC3Y6

Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14 https://ift.tt/jlI8V3m March 27, 2022 at 11:16PM

Show HN: Just Another Journaling App https://ift.tt/VGlcN5d

Show HN: Just Another Journaling App https://ift.tt/U9IWF1T March 27, 2022 at 10:24PM

Show HN: RaveForce – An OpenAI Gym style toolkit for music generation experiment https://ift.tt/q2gEvkD

Show HN: RaveForce – An OpenAI Gym style toolkit for music generation experiment https://ift.tt/KuXjaMs March 27, 2022 at 07:11PM

Show HN: Random access noise – counter-based pseudo-random number generator https://ift.tt/JcQo04M

Show HN: Random access noise – counter-based pseudo-random number generator https://ift.tt/HQ07zP5 March 24, 2022 at 03:08PM

Show HN: Reverse engineering GitHub's identicon algorithm https://ift.tt/ylZNWTu

Show HN: Reverse engineering GitHub's identicon algorithm https://ift.tt/QMblSYT March 27, 2022 at 06:13AM

Show HN: BringRSS – RSS/Atom Newsreader https://ift.tt/21JxApg

Show HN: BringRSS – RSS/Atom Newsreader https://ift.tt/n8lIaKx March 27, 2022 at 05:00AM

Show HN: Make Funny Sounds with Go https://ift.tt/SPyXeIa

Show HN: Make Funny Sounds with Go https://ift.tt/U4bYl8A March 27, 2022 at 01:33AM

Show HN: I made a calculator to figure out Stripe fees https://ift.tt/S0xXPO7

Show HN: I made a calculator to figure out Stripe fees https://ift.tt/5fZ9ewi March 26, 2022 at 10:46PM

Show HN: ClassiCube is Minecraft Classic 0.30 that works with a web browser https://ift.tt/ZSKFL7d

Show HN: ClassiCube is Minecraft Classic 0.30 that works with a web browser https://ift.tt/AwMLkXf March 26, 2022 at 09:27PM

Show HN: Wachy – A UI for eBPF-based performance debugging https://ift.tt/gODRHcL

Show HN: Wachy – A UI for eBPF-based performance debugging eBPF is an amazing technology that allows safely running user-supplied functions at pretty much arbitrary probe points in a kernel/user space context. Much has been written about how amazing this feature is for kernel observability. But as someone who writes user space code, what I find even more amazing is the support for tracing arbitrary user space programs, with no code changes and low overhead. However, doing in-depth analysis can get complicated and time-consuming. My goal with wachy was to make this debugging significantly easier/faster to use, by displaying traces in a TUI next to the source code and allowing for interactive drilldown analysis. If you get a chance, check out the start of the demo video since (AFAIK) it's quite unique and gives a much clearer idea than I can provide with just text. https://ift.tt/GmVPeZf March 26, 2022 at 10:59PM

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/lt5OWre

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/2uiHwUW March 26, 2022 at 08:10AM

Show HN: How to enable the Hyper key on Linux https://ift.tt/3yP7su1

Show HN: How to enable the Hyper key on Linux https://ift.tt/f8PjWgN March 26, 2022 at 05:00AM

Show HN: Automation the KISS way. No YAML involved https://ift.tt/JvNX3Al

Show HN: Automation the KISS way. No YAML involved Hello HN, I like Ansible as a tool for automation to perform tasks on multiple remote hosts. But like many of you, I'm sick of the custom YAML DSL that many of this kind of tools provide. How many times have we said "just give me a true scripting language!" ? That's why I started this project `tricorder` (as in Star Trek's tricorder, a simple device to do pretty much anything required by the plot). For now, it's only a tool to execute a command on multiple hosts (like ansible, but without the YAML) and returning the outputs as JSON so you can query it with other tools like `jq` in your bash scripts. But with time, I intend to add other tools to provide the following features: - mimic the "gather facts" feature from ansible - upload/download files to/from remote hosts - Rust API to include in your projects - bindings to other languages like Python/TypeScript/Go I'd be happy to have some feedback o

Show HN: CLI tool to check Certificate Transparency Logs https://ift.tt/TsmMeA0

Show HN: CLI tool to check Certificate Transparency Logs https://ift.tt/rI50yJk March 26, 2022 at 01:59AM

Show HN: Very Good Table is a no-code database for small businesses https://ift.tt/GzT5o9N

Show HN: Very Good Table is a no-code database for small businesses https://ift.tt/Jdci9yq March 26, 2022 at 12:24AM

Show HN: Typeables is a Rust crate of unit types, content types, media types https://ift.tt/MxiSU4E

Show HN: Typeables is a Rust crate of unit types, content types, media types https://ift.tt/7LmAS9c March 25, 2022 at 11:38PM

Show HN: I made a 90s version of my landing page https://ift.tt/AWYZTEs

Show HN: I made a 90s version of my landing page https://90s.wobaka.com/ March 25, 2022 at 01:44PM

Show HN: Pipy 0.30.0 https://ift.tt/rGA459C

Show HN: Pipy 0.30.0 Pipy 0.30 is now available. It adds improvements to a number of areas including better documentation, more core controls, new filters, enhanced Cache and Metrics API, and some bug fixes. The Pipy Runtime API has expanded its coverage of SSL engines, asynchronous file read/write operations. This release was truly a community effort and could not have been made possible without all of the hard work from everyone involved in active discussions and the Pipy project on GitHub.The Pipy community provides code submissions covering new functionality and bug fixes, documentation improvements, quality assurance testing, continuous integration environments, bug reports, and much more. Everyone has done their part to make this release possible! If you’d like to join this amazing community, you can find it on GitHub, Slack, and the Pipy discussion groups. March 25, 2022 at 11:10AM

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/PanywVX

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/6bJj42f March 25, 2022 at 07:57AM

Show HN: Later Cam – a disposable camera app that mails you photos https://ift.tt/STsuwyQ

Show HN: Later Cam – a disposable camera app that mails you photos https://ift.tt/5NwfFpB March 25, 2022 at 07:24AM

Show HN: Postgres.js – Fastest Full-Featured PostgreSQL Client for Node and Deno https://ift.tt/iuSM5LV

Show HN: Postgres.js – Fastest Full-Featured PostgreSQL Client for Node and Deno https://ift.tt/oxmDAVi March 25, 2022 at 02:30AM

Show HN: I’ve made an RSS news-aggregator based on Wikipedia https://ift.tt/3axVwvQ

Show HN: I’ve made an RSS news-aggregator based on Wikipedia https://ift.tt/a8rxY1X March 24, 2022 at 11:37PM

Show HN: Limiter, a low-code solution to set up and enforce subscription limits https://ift.tt/FgijopZ

Show HN: Limiter, a low-code solution to set up and enforce subscription limits https://ift.tt/z9iAL0Z March 24, 2022 at 12:03AM

Show HN: Render Jupyter Notebooks in your terminal https://ift.tt/WSlewUK

Show HN: Render Jupyter Notebooks in your terminal https://ift.tt/RSJoQnd March 23, 2022 at 11:06PM

Show HN: Forge – A Django SaaS Framework https://ift.tt/dOJIUqH

Show HN: Forge – A Django SaaS Framework https://ift.tt/pyixarP March 23, 2022 at 10:22PM

Show HN: Transform your product catalog to payment links https://ift.tt/RlqdfFe

Show HN: Transform your product catalog to payment links https://ift.tt/5Uc4K6t March 23, 2022 at 10:13PM

Show HN: WakeMeOps – A Debian/Ubuntu repo for popular DevOps tools and more https://ift.tt/cd5oVmx

Show HN: WakeMeOps – A Debian/Ubuntu repo for popular DevOps tools and more https://ift.tt/RbcOXeQ March 23, 2022 at 07:21PM

Show HN: Front-End Best Practices Boilerplate and Course https://ift.tt/pbhXe7B

Show HN: Front-End Best Practices Boilerplate and Course https://ift.tt/Liu41jR March 23, 2022 at 02:09PM

Show HN: App that scans food packaging for nutritions, allergens, origin etc. https://ift.tt/OqZTkg3

Show HN: App that scans food packaging for nutritions, allergens, origin etc. https://ift.tt/8arkDj7 March 23, 2022 at 06:06AM

Show HN: Vault – Sports bet data aggregation app https://ift.tt/qTofeNY

Show HN: Vault – Sports bet data aggregation app Hey HN, this is Caleb and Zach, we co-founded Vault after realizing how behind the times consumer-facing tech was in the sports betting industry. After creating various products and prototypes for sports bettors for most of 2020 (many with little/no success), in early 2021 we realized a key problem that sports bettors faced... Most of them were tracking their bets, ROI, and net profit using Excel tables or other forms of manual entry. Gaining inspiration from fintech apps such as Intuit Mint and CoPilot, both of which link with your financial accounts and aggregate your data, we created Vault. An app that links with a bettor's sportsbooks (i.e. DraftKings, BetMGM, Caesars) and aggregates that data. Would love to hear your thoughts, and feel free to reach out to Zach and I at info@vaultsportshq.com https://ift.tt/v7h4yi2 March 23, 2022 at 05:22AM

Show HN: Scrt – A secret manager for the command line https://ift.tt/8NLqfYh

Show HN: Scrt – A secret manager for the command line https://ift.tt/iBGhK7Y March 23, 2022 at 05:08AM

Show HN: Collow – Save time on your task management for software teams. https://ift.tt/TWRbmZC

Show HN: Collow – Save time on your task management for software teams. https://collow.io March 23, 2022 at 01:35AM

Show HN: Appwrite – Open-Source and Self Hosted Firebase Alternative https://ift.tt/2nVb5M4

Show HN: Appwrite – Open-Source and Self Hosted Firebase Alternative https://ift.tt/qaXvWBf March 23, 2022 at 12:37AM

Show HN: My Book Making Probability So Easy That a Lemur Could Learn It https://ift.tt/bSk0EN9

Show HN: My Book Making Probability So Easy That a Lemur Could Learn It Probability involves a lot of extra-mathematical concepts and funny transforms. I have always had a hard time internalizing it. When I heard a couple years ago that Lemurs are actually capable of abstract math, that gave me a bit of motivation to try to finally conceptualize probability in terms of whole numbers, counts, geometric shapes, basically easy-to-remember mathematical primitives. This book might be interesting to folks interested in predictive science, research, or just anyone who may have taken probability or statistics and might like a refresher on some of the edges of these sometimes tough to nail down concepts. I would love any feedback or questions that anyone may have. Thanks! Patrick Delaney https://ift.tt/vrKWiD9 March 22, 2022 at 11:26PM

Show HN: Speech2Code – Code with Voice https://ift.tt/fervKEM

Show HN: Speech2Code – Code with Voice Hey all, Last year I attempted to build an assistive voice programming tool as part of my undergraduate dissertation in CS. Speech2Code offers support for the basic features of the JavaScript language, accepts commands in both English and Portuguese, integrates well with the VSCode editor, and also works on the browser. Hope you like, thanks! https://ift.tt/iyIXoxM March 22, 2022 at 04:36AM

Show HN: Party Banner for iOS https://ift.tt/5lkSmDB

Show HN: Party Banner for iOS Hey HN! Today marks the official launch of Party Banner for iPhone and iPad. Even with digital signage on the rise, we often tend to neglect one of the center focal points of our living and office spaces... the TV. Looking for a way to utilize this otherwise empty canvas, Party Banner takes every special occasion to the next level with premium digital banners that help decorate your space. Please share your thoughts on the app, and any banner designs you would like to see in future updates. Thanks, and party on! March 22, 2022 at 04:07AM

Show HN: A Firefox addon that groups tabs by privacy container in the sidebar https://ift.tt/ENxAa8F

Show HN: A Firefox addon that groups tabs by privacy container in the sidebar https://ift.tt/rzT9au5 March 22, 2022 at 03:05AM

Show HN: Bose-dfu, a reverse-engineered firmware updater for my Bose speaker https://ift.tt/O3hfdA5

Show HN: Bose-dfu, a reverse-engineered firmware updater for my Bose speaker https://ift.tt/8bLQXT4 March 22, 2022 at 03:34AM

Show HN: Chemiscripts: translate ASCII chemical formulas into Unicode https://ift.tt/e8HIu2t

Show HN: Chemiscripts: translate ASCII chemical formulas into Unicode https://ift.tt/uyr5Sx9 March 22, 2022 at 03:33AM

Show HN: Tiny embedded scripting language (in modern C++) https://ift.tt/8uN9GcZ

Show HN: Tiny embedded scripting language (in modern C++) https://ift.tt/iOq9baB March 21, 2022 at 11:56PM

Show HN: AI helper to avoid reading reviews on Walmart/Amazon https://ift.tt/LKdxF4c

Show HN: AI helper to avoid reading reviews on Walmart/Amazon We wanted to build something simple to help people spend less time reading reviews. The current prototype let's you compare two products Pro/Cons for each product using GPT-3 for entity extraction Summary of Reviews for each product using BART fine-tuned with a small dataset Decision Matrix using entity extraction --> clustering --> sentiment analysis pipeline https://ift.tt/Aj9hp2O March 22, 2022 at 01:02AM

Show HN: Mindscape.pub (Collaborative mind-mapping) https://ift.tt/SLVUs3M

Show HN: Mindscape.pub (Collaborative mind-mapping) https://ift.tt/srYUQlq March 21, 2022 at 01:48PM

Show HN: Open-Source 3D Location-Based Wireless Mesh Network https://ift.tt/gJrRply

Show HN: Open-Source 3D Location-Based Wireless Mesh Network I've decided to open source the project I've been working on called Hyperspace. Hyperspace is a suite of software implementing a wireless mesh network for IoT devices. My main requirements are listed on my repo but I'll copy them here. 1. The mesh shall enable nodes to route packets amongst themselves. 2. The mesh shall allow nodes with limited power to participate in routing packets. 3. The mesh shall be IPv6 based. 4. The mesh shall be local. I.E. not require connection to a remote server. 5. The mesh should provide 3D location to nodes in the network. Nodes use the Decawave DW1000 UWB radio to transmit and receive data, and to measure distances to other nodes. Location can be determined with enough distance measurements (see the documentation for more details). The implementation is pretty primitive at the moment. The border router server and the iOS app are super basic and have very little in terms of actual f

Show HN: I built a platform for projects to find maintainers https://ift.tt/96NawgZ

Show HN: I built a platform for projects to find maintainers A few days ago, someone I follow asked the community for help maintaining his side-project, 512kb.club. This got me thinking. There are loads of maintainers out there feeling burnt out, but they can't abandon their project since people are depending on the project to be maintained. In an effort to combat this, I built a website that lists projects looking for new maintainers. It's still quite empty and has some rough edges. Any feedback is very welcome! https://ift.tt/WJTEGrY March 21, 2022 at 03:32AM

Show HN: A photo sharing app that isn't trying to be a TikTok clone https://ift.tt/POHxSkF

Show HN: A photo sharing app that isn't trying to be a TikTok clone We launched Pidgeon a few weeks ago, and since then we've had a chance to fix a lot of bugs and upgrade the usability a significant amount. The app is made just for photo sharing. No videos, no NFTs, just pictures, comments, and chats. Each post is ranked like on reddit - a combination of the user upvote/downvotes and the amount of time passed since the post's creation. We're also trying to stay away from ads, and instead adopt a freemium model. The main reason for this is because people are a lot more concerned with privacy these days, and if we aren't serving ads, then the user knows that we don't have an incentive to steal their data. There's already a small community of about 1500 on the app, with a lot of them being professional photographers. So the photos going up look really nice (at least in my opinion). But we don't just want to be a community of people who consider themselves

Show HN: I’m Building a Nerf Dart Missile Defense System [video] https://ift.tt/tHxqgle

Show HN: I’m Building a Nerf Dart Missile Defense System [video] I’m building a robot that can track nerf darts and shoot them out of the air. I’ve worked on other projects in robotics and object tracking (perception for self driving cars), but this has a whole different set of challenges. Nerf rival rounds travel at over 100 feet per second and shooting them out of the air requires aiming systems that are precise to less than half the width of a human hair and timing precision of 600 times faster than the blink of an eye. This is the first part of the series of me building the project (and my first video!) so I’d love to hear what you think! https://www.youtube.com/watch?v=wF-f_AdCxl0 March 20, 2022 at 10:47PM

Show HN: Zig a daily find-the-best-path puzzle https://ift.tt/suRN1V7

Show HN: Zig a daily find-the-best-path puzzle https://zig.vercel.app March 20, 2022 at 11:34PM

Show HN: I made a CLI tool that turns pixels into emojis https://ift.tt/rf4xb1F

Show HN: I made a CLI tool that turns pixels into emojis https://ift.tt/lqHJj7S March 20, 2022 at 08:55AM

Show HN: Shuz – Easy close-quarters messaging, with help from QR codes https://ift.tt/yfiKjtg

Show HN: Shuz – Easy close-quarters messaging, with help from QR codes https://shuz.vercel.app March 20, 2022 at 06:32AM

Show HN: Transcrib, a speech-to-text Android app for WhatsApp voice notes https://ift.tt/FTy752r

Show HN: Transcrib, a speech-to-text Android app for WhatsApp voice notes Hi, I made a subscription based Android app to transcribe and read WhatsApp voice notes, supporting all the most common languages. It can be tried for free for 3 days, I'd love to get some feedback! https://ift.tt/epdtM6H March 20, 2022 at 12:00AM

Show HN: Search Domain and Username in the same place https://ift.tt/FzfJXAv

Show HN: Search Domain and Username in the same place https://ift.tt/SNV4MJa March 20, 2022 at 12:57AM

Show HN: `Git add -p` with multiple buckets https://ift.tt/aBiCNjU

Show HN: `Git add -p` with multiple buckets https://ift.tt/iwWfLsy March 19, 2022 at 11:47PM

Show HN: Free open-source alternative to Airflow/Prefect/Airbyte/Dagster https://ift.tt/vhOEc6G

Show HN: Free open-source alternative to Airflow/Prefect/Airbyte/Dagster https://ift.tt/rPZJFED March 19, 2022 at 11:40PM

Show HN: Small GO library for verify async function response https://ift.tt/kfQnHhc

Show HN: Small GO library for verify async function response https://ift.tt/SAXowPT March 19, 2022 at 08:58AM

Show HN: Edrys – an open-source remote teaching platform https://ift.tt/IdwBhpV

Show HN: Edrys – an open-source remote teaching platform https://ift.tt/gZFlnKB March 19, 2022 at 04:57AM

Show HN: Vocal, like Loom, but less complicated https://ift.tt/7lFMY3u

Show HN: Vocal, like Loom, but less complicated https://ift.tt/1xmjPkw March 19, 2022 at 03:50AM

Show HN: Tensorbox, Grammarly for Python/JS https://ift.tt/AWbGSUa

Show HN: Tensorbox, Grammarly for Python/JS https://tensorbox.ai/ March 19, 2022 at 03:52AM

Show HN: Ddosify Cloud – Nocode Load Testing Platfrom [Live Demo] https://ift.tt/wSGFzd7

Show HN: Ddosify Cloud – Nocode Load Testing Platfrom [Live Demo] https://ift.tt/ySnVvBx March 19, 2022 at 01:54AM

Show HN: MdSilo Desktop, smallest local knowledge silo on your desktop https://ift.tt/YevbCs6

Show HN: MdSilo Desktop, smallest local knowledge silo on your desktop https://ift.tt/HuhW5fP March 18, 2022 at 11:36PM

Show HN: Hacker News keyboard navigation [Chrome extension] https://ift.tt/IqE5yC0

Show HN: Hacker News keyboard navigation [Chrome extension] Hacker News has a unique feature that reddit and other forums don't have - the "hide" button. In theory, you may scan through the titles and click "hide" on each one you know you won't read. The benefit is when you come back later next time, you won't have to scan through those titles again. This sounds great, except nobody does it, because it's too many clicks. This chrome extension solves this with keyboard: [↑] [↓]: go up and down the list [←]: not interested / hide [→]: open link (background new tab) [Enter]: open link (foreground new tab) [Space]: open comments Github: https://ift.tt/gq4dcuw https://ift.tt/s6g9SeZ March 18, 2022 at 06:40PM

Show HN: Infinite radio dramas and audio plays https://ift.tt/EbdtxV6

Show HN: Infinite radio dramas and audio plays https://ift.tt/lcuT2h9 March 18, 2022 at 03:50AM

Show HN: Dezbor.com – Create Dashboard with No-Code https://ift.tt/GRSZ40P

Show HN: Dezbor.com – Create Dashboard with No-Code https://dezbor.com March 18, 2022 at 12:46AM

Show HN: A Graphviz Implementation in Rust https://ift.tt/1VFUCzs

Show HN: A Graphviz Implementation in Rust https://ift.tt/wDUgAa7 March 18, 2022 at 02:48AM

Show HN: Fin TCP Proxy – A fan in TCP proxy using Vert.x https://ift.tt/OeQWSbq

Show HN: Fin TCP Proxy – A fan in TCP proxy using Vert.x https://ift.tt/AkILD9s March 18, 2022 at 12:29AM

Show HN: Redis Unleashed: A Free Udemy Course from the Rockstar Frank Kane https://ift.tt/RlrWCMT

Show HN: Redis Unleashed: A Free Udemy Course from the Rockstar Frank Kane Frank Kane is a popular instructor on Udemy and has taught millions of students. He has now created a FREE course (limited time before it becomes paid). Check it out: Check it out: https://ift.tt/HqDbE2K Overview: Today's Redis is more than a cache! Learn how Redis Modules can replace NoSQL, Elasticsearch, Neo4j, Kafka, and more. Chapters: - Deploy Redis Cloud to AWS, Google Cloud, or Azure - Cache key/value data with Redis - Store persistent JSON data with RedisJSON - Query JSON data with RediSearch - Interface with structured data in Python with Redis OM - Analyze time series data with RedisTimeSeries - Create a real-time multi-cloud service environment with Redis Cloud Enterprise - Generate real-time recommendations with RedisGraph - Build a real-time leaderboard with RedisBloom https://ift.tt/HqDbE2K March 18, 2022 at 01:43AM

Show HN: Covid – How did you fare? https://ift.tt/ZTGI2oB

Show HN: Covid – How did you fare? https://ift.tt/nSqKJ24 March 17, 2022 at 11:44PM

Show HN: Event Streaming for the Rest of Us https://ift.tt/9ixsrf1

Show HN: Event Streaming for the Rest of Us https://ift.tt/8rheQ05 March 17, 2022 at 08:19AM

Show HN: SimpleKV – an extremely simple, anonymous key-value store https://ift.tt/I7enYNQ

Show HN: SimpleKV – an extremely simple, anonymous key-value store https://simplekv.com/ March 17, 2022 at 05:40AM

Show HN: Plaraphy – Paraphrasing API and Tool for Free https://ift.tt/pqdmMOw

Show HN: Plaraphy – Paraphrasing API and Tool for Free https://plaraphy.com March 17, 2022 at 04:24AM

SFMTA to Replace All Parking Meters in the City

Gambar
SFMTA to Replace All Parking Meters in the City By Jessie Liang San Franciscans will see new parking meters on city streets beginning in early March 2022. Staff from the SFMTA’s Parking Meter Shop will replace the meters at all the nearly 27,000 paid parking spaces in the city because those meters have reached the end of their useful lives, and because many of the meters rely on 3G communications technology that soon will be phased out by the wireless companies. The first new meters will be installed in the South of Market and Mission Bay neighborhoods.  SFMTA staff will provide notices on vehicle windshields when the new meters are activated.  The new meters will provide several benefits, including larger and more legible screens, more intuitive user interface, more powerful batteries, and more resistance to vandalism.   The following neighborhoods will move to a pay-by-license-plate system with new paystations. South Beach SoMa Mission Bay Civic Center Hayes Valley Fisher

Show HN: Partially encrypt a file based on its HEREDOCs https://ift.tt/yBhq6rG

Show HN: Civic – Online Hub for Causes https://ift.tt/bcy7A0w

Show HN: Civic – Online Hub for Causes Hi HN! Matias and Jessica here, we're the founders of Civic (https://civicapp.co/), an online platform that connects people to causes in their area. That could mean everything from volunteering opportunities to activism and politics. Every year, over 180M Americans contribute to social causes, yet doing so takes a significant amount of time and energy — information on how to get involved or take action often spreads through disconnected pages, newsletters, and word of mouth. Civic plans to solve this by creating a hub for people to find and organize events, connect, and donate to causes around them. We just launched our MVP in NYC, focusing exclusively on events. I (Matias) started working on Civic while still in college, where I also spent a lot of my time in politics, having worked with ActBlue and a presidential campaign. I also served as a hyper-local elected official in DC, where I represented about 2k constituents to the city. Jessica is

Show HN: myfaveTT – download all your [Liked] videos from TikTok for safekeeping https://ift.tt/hpigOb4

Show HN: myfaveTT – download all your [Liked] videos from TikTok for safekeeping Goal: the TikTok algorithm has helped me find wonderful things. I consider the list of my [Likes] to be a treasure collection, and want to make sure I don't lose them. How it works: This is a chrome extension. You visit tiktok.com and sign in, the extension retrieves MP4s and puts them in a folder. If you don't have time to try, here's a video walking through all the features: https://youtu.be/BoHOdRxHgP0 Is it free: Yes. (I did test a payment modal once, but users gave me 1-star ratings for it, so I removed it) https://ift.tt/kBcTad5 March 15, 2022 at 09:42PM

Show HN: A toolkit makes it easier to archive webpages to IPFS https://ift.tt/MPZGvtx

Show HN: A toolkit makes it easier to archive webpages to IPFS https://ift.tt/KSdaprI March 15, 2022 at 08:44PM

Show HN: Vim Reference Guide https://ift.tt/NhKvw7J

Show HN: Vim Reference Guide Hello! "Vim Reference Guide" is intended as a concise learning resource for beginner to intermediate level Vim users. I hope this guide would make it much easier for you to discover Vim features and learning resources than my own blundering experience. To celebrate the release, ebook version is free to download till 31-Mar-2022: * https://ift.tt/b0nf6oc * https://ift.tt/ckjXdmn Some of my other ebooks and bundles are on sale and I'm currently creating short 1-3 minute videos to highlight Vim features. You can find these details in the above links. Visit https://ift.tt/yKjAQ7t for markdown source and other details related to the book. Hope you find these resources useful. Let me know your feedback. Happy learning :) https://ift.tt/ruDthiF March 15, 2022 at 06:56PM

Show HN: My Single-file HTML and VueJS website template https://ift.tt/OCq8iZj

Show HN: My Single-file HTML and VueJS website template https://ift.tt/EeDGiWu March 15, 2022 at 10:35AM

Show HN: MakeTime – A tool to leverage your calendar as your reading to-do list https://ift.tt/TVXSsH5

Show HN: MakeTime – A tool to leverage your calendar as your reading to-do list I'm building productivity tools in public and this is my first one! Would love your feedback and any feature requests! https://ift.tt/My46UWI March 15, 2022 at 07:36AM

Show HN: npm install actual-malware https://ift.tt/PhNBdvz

Show HN: npm install actual-malware Our package registry ecosystem has a serious problem... and not just npm. People are aware of this but maybe this will make them a bit more aware https://ift.tt/Nuy4JQb March 15, 2022 at 05:10AM

Show HN: I built an open source web hosting platform for static sites https://ift.tt/9w3AdNT

Show HN: I built an open source web hosting platform for static sites https://ift.tt/QLmWGBM March 15, 2022 at 01:57AM

Show HN: Free Online Crypto Profit Calculator https://ift.tt/ZMboHFa

Show HN: Free Online Crypto Profit Calculator https://ift.tt/bJFEHXs March 15, 2022 at 01:10AM

Show HN: Instantly create a GitHub repository to take screenshots of a web page https://ift.tt/3TJvk6c

Show HN: Instantly create a GitHub repository to take screenshots of a web page https://ift.tt/FsO3yhL March 15, 2022 at 12:34AM

Show HN: VS Code Extension to Document Code https://ift.tt/Rlr8oyF

Show HN: VS Code Extension to Document Code https://ift.tt/aPDJivW March 14, 2022 at 04:18AM

Show HN: Version controlled IETF RFCs (draft,RFC,errata,ABNF) https://ift.tt/IMNElZq

Show HN: Version controlled IETF RFCs (draft,RFC,errata,ABNF) https://ift.tt/74o31HE March 13, 2022 at 07:58PM

Show HN: Self-hosted service for creating random avatars https://ift.tt/D5hOGjn

Show HN: Self-hosted service for creating random avatars https://ift.tt/PvXa5w0 March 13, 2022 at 06:30PM

Show HN: French Republican Calendar based on equinoxes https://ift.tt/vHdDhNJ

Show HN: French Republican Calendar based on equinoxes https://frcal.qt.ax/ March 13, 2022 at 01:19PM

Show HN: lcdb – LevelDB Implemented in C https://ift.tt/qInvS1t

Show HN: lcdb – LevelDB Implemented in C https://ift.tt/Td9aNSx March 13, 2022 at 09:30AM

Show HN: I made my personal website a minigame using Phaser 3 https://ift.tt/VJl9IZS

Show HN: I made my personal website a minigame using Phaser 3 Repo here: https://ift.tt/GOtTKLx https://ift.tt/eJZDrFv March 13, 2022 at 08:30AM

Show HN: Sci-Hub Scholar – Firefox Extension Update v1.2 https://ift.tt/O6ClEGt

Show HN: Sci-Hub Scholar – Firefox Extension Update v1.2 Sci-Hub Scholar is a browser extension that takes Google Scholar search results and tries to point them at Sci-Hub, where they can be read freely. The main selling point for this extension versus others is that it works right on the results page, rather than the article page at the pay-walled website. One night, I decided I was going to do some research, only to find every Google Scholar Result behind a paywall. Trying to find the link on Sci-Hub, I ran into a bunch of issues: * https://ift.tt/AgzUCTP is down * Annoying to copy/paste title to Sci-Hub * Didn't want to be presented with another set of search results from my search results. I've seen some other Sci-Hub extensions, most notably https://ift.tt/AbfxzlH . However, most of these require you to go to the article page, then click the extension's button to finally be redirected. I thought I could do better. I recently did an update pass to update with some featu

Show HN: Hubfs – File System for GitHub https://ift.tt/SNxqCuI

Show HN: Hubfs – File System for GitHub https://ift.tt/706qxbI March 13, 2022 at 02:09AM

Show HN: CxO Industries https://ift.tt/AgHKV9p

Show HN: CxO Industries This is the MVP of a web app I made to help founders start successful companies. The idea is to provide tools to assist founders, such as: - Business model development - Recommendations based on your current business context and your own role in it - Add recommendations as tasks There are more features in the works too, such as automated answering of common questions. I also want to add far more recommendations than are currently available. The tech stack is: - Flutter (front-end) - Nim (back-end) - PostgreSQL (DB) The web app's UI is actually written on the back-end in Nim, and rendered by Flutter. You can only launch the app once you've logged in. I'm planning to make this tech available as Open Source, and you can join a wait-list if interested: https://nexusdev.tools/ Feedback on CxO Industries, but also the tech behind it, is welcome. https://cxo.industries March 12, 2022 at 02:31PM

Show HN: Make PlantUML diagrams easily accessible from Markdown, GitHub flavored https://ift.tt/wKVOkfa

Show HN: Make PlantUML diagrams easily accessible from Markdown, GitHub flavored https://ift.tt/SHOFedh March 12, 2022 at 07:32AM

Show HN: A simple framework for writing a web scraper using Python decorators https://ift.tt/oYKWMh3

Show HN: A simple framework for writing a web scraper using Python decorators https://ift.tt/TWQPfDJ March 12, 2022 at 05:59AM

Show HN: Phoenix PVM-Based Virtual Machine Monitors https://ift.tt/3ThgmNl

Show HN: Phoenix PVM-Based Virtual Machine Monitors https://ift.tt/uPsB3Eq March 9, 2022 at 10:38PM

Show HN: Gratitude Journal prompts to your inbox, on your schedule https://ift.tt/JVPEOwl

Show HN: Gratitude Journal prompts to your inbox, on your schedule https://ift.tt/JprnBNA March 12, 2022 at 04:07AM

Show HN: JavaScript Label https://ift.tt/Tzy3Exm

Show HN: JavaScript Label https://ift.tt/k02YKsI March 11, 2022 at 03:11PM

Show HN: Multi-Layer CSS Gradient Generator https://ift.tt/GxXshCf

Show HN: Multi-Layer CSS Gradient Generator https://ift.tt/qdFmtYW March 10, 2022 at 10:16PM

Show HN: Asmle – Wordle in 512 Bytes https://ift.tt/Itd73oJ

Show HN: Asmle – Wordle in 512 Bytes https://ift.tt/GsDShFM March 11, 2022 at 01:33AM

Show HN: Prepform – AI and spaced-repetition to optimize learning https://ift.tt/HD59nyP

Show HN: Prepform – AI and spaced-repetition to optimize learning Hi, I'm Eric and I'm the founder and lead developer of Prepform. A high-quality education helped me pursue my interests and achieve my goals. I started Prepform so students of all backgrounds have access to the same kind of education. I grew up in Southern California, surrounded by dozens of SAT prep programs, and I swear I must have gone to all of them. Different programs followed different styles and techniques, but the strategy they shared was to create a study plan and review mistakes. A study plan is taking a diagnostic test, setting a target score, creating a study schedule, identifying mistakes, and finally reviewing those mistakes. I wanted to take this structure and optimize it with machine learning, while accounting for elements of human learning and memory. I'm a big fan of SuperMemo, a memorization technique developed by Piotr Wozniak, where you review material just as you're about to forget i

Show HN: Ratarmount – Access archives through FUSE 100x faster than archivemount https://ift.tt/NxACkXG

Show HN: Ratarmount – Access archives through FUSE 100x faster than archivemount https://ift.tt/gCUX5FA March 11, 2022 at 02:35AM

Share Your Feedback on Geary Boulevard's Transit and Safety Improvements

Gambar
Share Your Feedback on Geary Boulevard's Transit and Safety Improvements By Amy Fowler Geary Boulevard is a critical east-west arterial and one of the busiest bus corridors in North America, connecting downtown San Francisco to the Richmond District. The SFMTA has been busy working on the second phase of planned improvements on Geary, called the Geary Boulevard Improvement Project , to improve Muni’s 38 Geary bus service and address traffic safety between 34th Avenue and Stanyan Street.  The project is building on the success of the Geary Rapid Project , which was recently completed on time and on budget and has already shown promising travel time savings on the eastern half of the Geary corridor.    Last fall, we asked neighbors in the Richmond about their priorities for transit, safety and driving issues on Geary via pop-up events on the corridor and a Virtual Open House. Thanks to input from over 600 community members , the SFMTA has used this feedback to draft the detailed

Show HN: I was inspired to build an app to manage financial goals better https://ift.tt/dGw6oeK

Show HN: I was inspired to build an app to manage financial goals better https://zaypop.io/ March 10, 2022 at 02:19AM

Show HN: Signal channel with news briefs from western publications https://ift.tt/GXafvk7

Show HN: Signal channel with news briefs from western publications https://ift.tt/dXmMv6x March 10, 2022 at 12:38AM

Show HN: Browser extension to quickly open/add bookmarks via keywords like a CLI https://ift.tt/On6EgRk

Show HN: Browser extension to quickly open/add bookmarks via keywords like a CLI https://ift.tt/8N7uWdZ March 9, 2022 at 11:19PM

Show HN: Commandline, a C++ library for async terminal I/O https://ift.tt/oUWNJjP

Show HN: Commandline, a C++ library for async terminal I/O https://ift.tt/XzURCHA March 9, 2022 at 11:17PM

Show HN: Open source machine learning inference accelerators on FPGA https://ift.tt/KEGRqhd

Show HN: Open source machine learning inference accelerators on FPGA https://www.tensil.ai/ March 9, 2022 at 10:37PM

Show HN: World’s first £3 flat fee (0% FX markup) money transfer service https://ift.tt/8fsZxQl

Show HN: World’s first £3 flat fee (0% FX markup) money transfer service Good morning everyone! My co-founder and I recently moved to the UK after working at Robinhood for over 5 years. We were stunned at the fees it was costing us to move money across borders with existing fintech solutions, so we decided to start Atlantic Money - the world’s first fixed fee (with no FX markup) money transfer product. For £3 you can transfer up to £1M. Let us know if you have any questions! https://atlantic.money March 9, 2022 at 02:58PM

Show HN: HyperSudoku – Multiplayer sudoku puzzle every 15 min https://ift.tt/R9BHZ1S

Show HN: HyperSudoku – Multiplayer sudoku puzzle every 15 min Hi All, This the second iteration of a multiplayer sudoku web-based game I built recently. Hope you like it! Features: 1) No login needed, 2) Web app, that can be added to home-screen as needed, 3) Works on Desktop (with arrow keys supported) & Mobile, 4) Share link with friends to invite to the game Game Rules: 1) New puzzle starts for everyone every 15 minutes, 2) Game ends if you run out of time, 3) Fill all empty tiles correctly before time runs out to win, 4) Incorrect moves will disable the board for a few seconds, with penalty increasing as you've fewer empty tiles remaining Get started here: https://hypersudoku.app March 9, 2022 at 10:50AM

Show HN: An album art-based Wordle clone called UNCVR https://ift.tt/lHsUnMW

Show HN: An album art-based Wordle clone called UNCVR https://uncvr.it/ March 9, 2022 at 09:59AM

Show HN: I'm working on an open-source self-hostable GitHub Gist https://ift.tt/iyDlaQs

Show HN: I'm working on an open-source self-hostable GitHub Gist https://ift.tt/PIxsaFb March 9, 2022 at 04:32AM

Show HN: Kaado.io – Unifying Personal Productivity https://ift.tt/i3WzR18

Show HN: Kaado.io – Unifying Personal Productivity Hi HN, a while ago I discovered a problem with problem with personal productivity tools: Every time you find a tool that works well in one regard (say, habit tracking), you neglect your previously working systems (say, your to do list system). So I set about to build a system which unifies all the different aspects of personal productivity. Everything is represented in cards (like flash cards) which are defined in Markdown. The following types of cards exist: * Learning : Classic front/back prompts to memorize things. Think "What is the capital of Argentina?" on the front and "Buenos Aires" on the back. Works with a spaced repetition algorithm so time between prompts is optimized. * Habits : Recurring actions you want to do - you can set the frequency individually. For example "Stand up and walk around your room" every two hours. * Checks : Recurring prompts, similar to habits, but always questions referri

Show HN: Mrrle – Try to Guess Company MRRs https://ift.tt/JK7PDsI

Show HN: Mrrle – Try to Guess Company MRRs https://www.mrrle.com/ March 8, 2022 at 01:53PM

New Customer Information System Signs Coming to a Transit Shelter Near You!

Gambar
New Customer Information System Signs Coming to a Transit Shelter Near You! By Kharima Mohamed As part of the Next Generation Customer Information System project, over 700 new Liquid Crystal Display (LCD) signs will display real-time information at Muni transit shelters. Approximately one-third of these signs will be double-sided to provide additional visibility at the highest-ridership stops and major transfer points. This week we installed a single-sided prototype at Eddy and Larkin streets. Serving the Tenderloin, an Equity Neighborhood , this sign will feature real-time predictions for the 19 Polk and 31 Balboa routes. The primary purpose for installing this prototype is to conduct in-field hardware testing, especially with rain, wind and colder temperatures.    We know there is an urgent need for more effective signage and are excited to roll out the new customer information system later this year.  The new LCD signs will eventually replace all existing NextBus Light Emitting

Show HN: Prodscape.net – Map your mobile app https://ift.tt/5kiRTVJ

Show HN: Prodscape.net – Map your mobile app Hello HN, Long-time lurker, first-time poster here. I've created a service that creates a "flow map" of your mobile app. Check it out at: https://prodscape.net . The goal is to reduce last-minute regressions, promote holistic discussion, and help develop more ownership within an organization. This is something that I would have liked to have had when I was working at a big company. Some caveats: 1.) Only iOS is currently supported but Android-support will be coming soon. 2.) You need a developer-signed IPA file (see the guide on creating an IPA file here: https://ift.tt/CikWwr4). I would appreciate your thoughts on: 1.) your barriers to trying it 2.) your impressions of the map 3.) whether you're interested in applying this within your team 4.) anything else. Don't have access to an IPA file? Email me at illahi@prodscape.net and I will send you one to try. Thanks! March 8, 2022 at 03:17AM

Show HN: iPod Clickwheel.js https://ift.tt/2JDbFS3

Show HN: iPod Clickwheel.js https://ift.tt/hk2C4o6 March 8, 2022 at 02:46AM

Show HN: How we used Gatsby and Puppeteer to create dynamic Open Graph images https://ift.tt/pfB4dIP

Show HN: How we used Gatsby and Puppeteer to create dynamic Open Graph images https://ift.tt/OSMhXx2 March 7, 2022 at 11:03PM

Show HN: utt, the Universal Text Transformer https://ift.tt/pxoqUEY

Show HN: utt, the Universal Text Transformer https://ift.tt/PDU31eK March 8, 2022 at 02:34AM

Show HN: An AI tool to build predictors for stock market and crypto https://ift.tt/J4tvyXC

Show HN: An AI tool to build predictors for stock market and crypto https://www.exnge.com/ March 7, 2022 at 04:43PM

Show HN: Lovenotwar.js a minimalist banner to stand for peace https://ift.tt/GhTMPs4

Show HN: Lovenotwar.js a minimalist banner to stand for peace https://ift.tt/F7tkocE March 7, 2022 at 04:30AM

Show HN: I've stopped giving a fck to 'Trusted By Companies' line on web pages https://ift.tt/jxNkrZc

Show HN: I've stopped giving a fck to 'Trusted By Companies' line on web pages https://ift.tt/GaMhjEV March 7, 2022 at 02:11AM

Show HN: Load SSH Keys into Agent from Apple Keychain https://ift.tt/ykNc75J

Show HN: Load SSH Keys into Agent from Apple Keychain A simple snippet to add to your .bashrc/.zshrc that loads your SSH keys into ssh-agent from the Apple Keychain. https://ift.tt/gR1oWqZ March 6, 2022 at 11:36PM

Show HN: The Axis – Measure the (Jimi) Hendrixian-Ness of Any Song, with AI https://ift.tt/zhCawqP

Show HN: The Axis – Measure the (Jimi) Hendrixian-Ness of Any Song, with AI https://ift.tt/ZxWUFXK March 6, 2022 at 10:27PM

Show HN: I made a privacy-first minimalist Backblaze https://ift.tt/Vm7IXKp

Show HN: I made a privacy-first minimalist Backblaze Creator here. I was looking for something as simple as Backblaze Personal [1] but privacy focused and open source. This is my attempt to build that. Uses PyQt6 [2] for the GUI and Pyinstaller [3] for creating the platform specific binaries. The backup engine under the hood is Restic [4]. The server code is written in Laravel [5]. All the code is on GitHub [6]. I actually really like Backblaze (even use B2 for this offering behind the scenes) so this isn't meant to throw shade their way. Just wanted a private open source alternative. Something like Bitwarden but for backups. [1] https://backblaze.com [2] https://ift.tt/ImE8KMZ [3] https://ift.tt/192GoaP [4] https://ift.tt/7p3G2FN [5] https://laravel.com [6] https://ift.tt/AJlKLY1 https://blobbackup.com March 6, 2022 at 08:58PM

Show HN: Pipy, a tiny, fast, stable and programmable next generation of proxy https://ift.tt/bSxwRDI

Show HN: Pipy, a tiny, fast, stable and programmable next generation of proxy https://ift.tt/mQ4bqoz March 6, 2022 at 09:22PM

Show HN: FUSE Filesystem for Manipulating Minecraft https://ift.tt/K9hcLq7

Show HN: FUSE Filesystem for Manipulating Minecraft https://ift.tt/50gjTcm March 6, 2022 at 02:11AM

Show HN: GenieCloud – no-code app builder for Julia, Python and R https://ift.tt/qHBOrwK

Show HN: GenieCloud – no-code app builder for Julia, Python and R https://geniecloud.io March 5, 2022 at 10:15PM

Show HN: CL and FB reselling app with auto renew and auto price reduction https://ift.tt/RLUQ4gx

Show HN: CL and FB reselling app with auto renew and auto price reduction I recently moved apartments and had a lot of stuff I wanted to get rid of. I found the reselling process to be cumbersome – I needed to post the same info twice, to both Facebook and Craigslist. I had to renew the items so they don't expire. I also had to reduce the item prices if they didn't sell. So I decided to do what any right minded overzealous, "pragmatic" software engineer does – instead of spending 10 minutes every few days reducing the prices and renewing the items, why not spend 3 weeks to build out a fully decked out Electron app that does all of the above automatically for you? Why not indeed... In the end, it's been a fun ride and I learned a lot. And actually! now it's coming in handy as I'm finally starting to sell the backlog of items that I've accumulated. Once I built it, I figured I'd offer it on gumroad, make a buck, why not... btw, the link is for a disc

Show HN: I built a Wordle decoder that guesses your guesses https://ift.tt/viHQ0Uo

Show HN: I built a Wordle decoder that guesses your guesses https://ift.tt/03Cev4a March 6, 2022 at 01:02AM

Show HN: I made SUMPOST Newsroom – headlines dump, no algos, updated once a day https://ift.tt/BreSyKF

Show HN: I made SUMPOST Newsroom – headlines dump, no algos, updated once a day https://www.sumpost.com March 5, 2022 at 05:16PM

Show HN: I made it easy to show visitors what you're planning https://ift.tt/TYJFxHL

Show HN: I made it easy to show visitors what you're planning Hey HN! While working on a project I wanted an easy way to show visitors what features were planned. I wanted this info to be concise and on the frontpage. Most of what I found involved kanban boards, but I wanted something simpler. I saw some timeline tools but none were interactive. So I had the idea to make this app, It's a simple roadmap/timeline that you can embed on your website. https://ift.tt/DuZ4IpY March 5, 2022 at 05:15PM

Show HN: An improvement to reviewing code changes https://ift.tt/AytbwTF

Show HN: An improvement to reviewing code changes DiffLens is an attempt to address my frustrations with text diffs on GitHub pull requests. Instead of attempting to discern every change optimally with abstract syntax trees, DiffLens just identifies the structure of the code to break down the diff into smaller, reviewable parts. DiffLens is free to try out. I'd love to hear feedback! https://ift.tt/LjS7ERK March 5, 2022 at 02:25PM

Show HN: Track all your wealth in one place https://ift.tt/4myrTc0

Show HN: Track all your wealth in one place https://www.exirio.com/ March 4, 2022 at 06:08PM

Show HN: I made a web game using emojis and no JS framework https://ift.tt/mjOLGJt

Show HN: I made a web game using emojis and no JS framework https://ift.tt/FXlJSZE March 4, 2022 at 09:31PM

Show HN: I made a little Math game named Summle https://ift.tt/B8A6N5i

Show HN: I made a little Math game named Summle https://summle.net/?hn March 4, 2022 at 09:14PM

Show HN: RateYourRecruiter.dev https://ift.tt/qdjoAul

Show HN: RateYourRecruiter.dev Tech recruiting and interviewing sucks. So I created https://ift.tt/74Pot0c to hold recruiters to account. The elevator pitch reads: Interviewing for a role in a highly sought after tech company is broken. Recruiters have incentive to get as many people in for interviews, with little to none (or incorrect) information. Questions often have little to do with on-the-job responsibilities, and are rarely communicated to recruiting and back to the candidate. By having a more transparent process is not only more equitable, but will lead to greater success for candidates and recruiters. RateYourRecruiter.dev aims at demystifying the recruiting and tech interview process. March 4, 2022 at 11:34AM

Show HN: Granular Authorization and Access Control System Based on OPA https://ift.tt/GNHj4JE

Show HN: Granular Authorization and Access Control System Based on OPA https://ift.tt/NS1sR2c March 4, 2022 at 06:24AM

Show HN: Surfboard – CodeSandbox for Arduino https://ift.tt/FNM8eSQ

Show HN: Surfboard – CodeSandbox for Arduino https://sfbd.is/ March 4, 2022 at 04:15AM

Show HN: StumbleMe, the Resurrection of the Original StumbleUpon https://ift.tt/h6uvHzt

Show HN: StumbleMe, the Resurrection of the Original StumbleUpon https://ift.tt/479xF8R March 3, 2022 at 08:55PM

More 20 MPH Streets Coming Soon Near You

Gambar
More 20 MPH Streets Coming Soon Near You By Christine Osorio Last October when California Assembly Bill 43 (Friedman) was signed into law, we posted a blog about which gave cities new flexibility in setting speed limits—specifically reducing them. “Speed Management,” a reference that is still in development, focused on reducing speed limits in key business activity districts where at least 50% are dining or retail. Since the bill went into effect last month, we’ve already started lowering speed limits by 5 MPH (from 25 MPH to 20 MPH) in the first phase of approved corridors, four of which have been implemented:  San Bruno Avenue, from Silver to Paul avenues (Completed January 2022)  Polk Street, from Filbert to Sutter streets (Completed January 2022)  Haight Street, from Stanyan Street to Central Avenue and from Webster to Steiner streets (Completed February 2022)  24th Street, from Diamond to Chattanooga streets and from Valencia Street to San Bruno Avenue (Completed

Show HN: WAPM – WebAssembly Package Manager https://ift.tt/N4LsAyU

Show HN: WAPM – WebAssembly Package Manager Hi HN! I’m Syrus, from the Wasmer team. We just released the new version of WAPM that is an order of magnitude better than the previous one (that we also announced here in HN two years ago! [0]), enabling an incredible experience for using and publishing WebAssembly packages. The tech stack that we are using includes: * Python and Django (for the backend) with Graphene (for the open GraphQL API [1]) and Django Channels with websockets over GraphQL [2] for subscriptions * Next.js [3] with React-Relay [4] and Tailwind.css [5] for the frontend * WebAssembly and Wasmer [6] (for the online shell) Vercel for serving the frontend and GCP for serving the backend. Please let me know if you have any questions, I’d be very happy to answer them! https://wapm.io/ March 3, 2022 at 02:22AM

Show HN: I made a WebGL-based app that traces images using circles https://ift.tt/joJLwN7

Show HN: I made a WebGL-based app that traces images using circles I was fascinated by this [0] and this video [1]. After many struggles, I finally built this app that traces images using circles similar to what these videos had shown. The most challenging part (to me) is to find a way to convert images to vector lines. I had tried Potrace, but its output is not suitable for my use case: too many small elements share the same border. Potrace's goal is to represent the original image faithfully using vector lines. But I want to trace the image edges. After searching and trying some Potrace alternatives in vain, I finally found my keyword. Surprisingly (to me), it lies at the end of the wiki page of the very topic [2]. Then I found a paper [3] that has nice pseudocode and a C implementation. I rewrote the pseudocode in Rust because I wanted to experiment with rustwasm. Honestly, I didn't care much about the math behind it. From then, I could continue to finish the app and show it

Show HN: My Book Bulletproof TLS and PKI (Second Edition) Is Out https://ift.tt/5PZ9mxF

Show HN: My Book Bulletproof TLS and PKI (Second Edition) Is Out Hello HN. I am excited to share with you my new book, Bulletproof TLS and PKI. I've worked in this space since the very early days (think SSLv2), always frustrated with the fact that the field is vast but the documentation poor. That first led me to create SSL Labs (which ended up being very popular) and then the first edition of my book (in 2014), where I aimed to cover everything a curious person needed to know about SSL/TLS and PKI. Most importantly, it's a very practical book that you can use to just learn what you need at that moment. The second edition (just out) adds coverage of TLS 1.3. I publish two chapters as a separate (and free) OpenSSL Cookbook. There's another free sample chapter as well. The best part of Bulletproof TLS and PKI is that it's a living book. There's nothing worse than obsolete documentation! Because none of the traditional publishers were interested in that sort of thing,

Show HN: Huemint – Machine learning for color design https://ift.tt/RSqDlK6

Show HN: Huemint – Machine learning for color design https://huemint.com/ March 2, 2022 at 11:38PM

SFMTA Budget Priorities for FY 2023 to FY 2024

Gambar
SFMTA Budget Priorities for FY 2023 to FY 2024 By Andrea Buffa It’s budget season!  Every two years, the SFMTA develops a consolidated budget to guide the agency’s decisions about where to focus our funding to best meet the transportation needs of all San Franciscans. We’re developing a budget that’s designed to support San Francisco’s economic recovery, increase transportation equity, protect the environment and keep the agency on sound financial footing.   We presented the base budget (projected revenues and expenditures for the next two years if we made no changes and continued our current policies) to our Board of Directors in early February to get their feedback and are now seeking input from the public. Your feedback will help us understand what to change in our base budget: which investments are most important to San Franciscans and which new revenue sources you think we should pursue. We’re considering both fare increases and decreases as well as changes to parking fees. 

Show HN: Type2Learn – Learn by typing the webpage text in the browser itself https://ift.tt/9o4G5rE

Show HN: Type2Learn – Learn by typing the webpage text in the browser itself Ever happened that while reading a long article, you cannot concentrate and read the same line again and again? Try this extension now! Read the text by typing it on the webpage itself. Practice your touch typing by monitoring your speed, errors you make, and accuracy in real-time. Chrome store link: https://ift.tt/Saprkx9... https://ift.tt/af3lbT4 March 2, 2022 at 01:21AM

Show HN: Socket – Secure your JavaScript supply chain https://ift.tt/5MB4umJ

Show HN: Socket – Secure your JavaScript supply chain https://socket.dev March 1, 2022 at 10:11PM

The Golden Gate Park Shuttle: Back and Better than Ever!

Gambar
The Golden Gate Park Shuttle: Back and Better than Ever! By Eillie Anzilotti Over the months of outreach that the SFMTA and our colleagues at the San Francisco Recreation and Park Department conducted for the Golden Gate Park Access & Safety Program , we heard a lot of feedback on the park shuttle. Specifically, that it needed some TLC.   Now, the Golden Gate Park free shuttle is getting the major overhaul it deserves. This past weekend, Rec & Park and the SFMTA began rolling out some key improvements to the shuttle—starting with expanded service, a longer and more connected route, more stops, and shorter wait times. These upgrades were informed by feedback from the numerous older and senior residents and members of the disability community, and will create a more accessible, reliable, and enjoyable experience of Golden Gate Park and its cultural institutions.  Here are some more details on all the improvements:   New weekday service from noon to 6 p.m. with pickup eve

Show HN: A modular Python TUI framework with a fast and pretty markup language https://ift.tt/7LJdgWj

Show HN: A modular Python TUI framework with a fast and pretty markup language https://ift.tt/9xavM2f March 2, 2022 at 12:46AM

Show HN: Doihavejavascriptenabled.com – Does what it says on the tin https://ift.tt/AdkqH2z

Show HN: Doihavejavascriptenabled.com – Does what it says on the tin https://ift.tt/WFELvmd March 1, 2022 at 11:38PM

Show HN: My no-code testing platform is testing itself and getting 70% coverage https://ift.tt/5hr9vDQ

Show HN: My no-code testing platform is testing itself and getting 70% coverage https://ift.tt/ND1E8rO March 1, 2022 at 10:49PM