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Show HN: Copus – Internet gem marketplace for bookmark collectors (x402-powered) https://ift.tt/bs2EDGK

Show HN: Copus – Internet gem marketplace for bookmark collectors (x402-powered) Hey HN! We’re a small team of artists, developers, and coffee lovers who’ve watched a lot of websites we love shut down over the years. We’ve been looking for a way to support them with income and exposure. We see that more people are interacting with the web through AI instead of visiting sites directly, so the ad-based model is breaking. The open web needs a new business model. Our take is to incentivize people (and, in the future, AI agents) to find and share valuable content (links), with both the finder and the original creator rewarded. Along the way we were inspired by discussions like: Pocket shut down: https://ift.tt/mBdDaCf x402 protocol: https://ift.tt/CeZczET “To survive the AI age, the web needs a new business model”: https://ift.tt/6cqGL50 Key features Social bookmarking It’s like a decentralized Digg or a Pinterest-for-websites. You can share (curate) any URI (URL) through the site or the br...
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Taken with Transportation Podcast: Holiday Traditions Wrapped in Gratitude

Taken with Transportation Podcast: Holiday Traditions Wrapped in Gratitude By Melissa Culross The holiday season is here, and so are the Merry Days of Muni. The Merry Days of Muni are underway, and we’re celebrating on the Taken with Transportation podcast! In our new episode, “Holiday Traditions Wrapped in Gratitude,” agency staff discuss some of their favorite things to do around the holidays. And they talk about what they’re grateful for. The season in San Francisco and on Muni From volunteering to shopping to meals with family, our staffers embrace the joy and spirit of the season. “San Francisco [at] the holidays means … people getting together, sharing love,” says Operator Gary... Published November 18, 2025 at 07:00AM https://ift.tt/l6X9bWk
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Show HN: Guts – convert Golang types to TypeScript https://ift.tt/1GVPcBA

Show HN: Guts – convert Golang types to TypeScript https://ift.tt/BDmK40a November 19, 2025 at 12:55AM
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Show HN: Optimizing LiteLLM with Rust – When Expectations Meet Reality https://ift.tt/yRVhDF9

Show HN: Optimizing LiteLLM with Rust – When Expectations Meet Reality I've been working on Fast LiteLLM - a Rust acceleration layer for the popular LiteLLM library - and I had some interesting learnings that might resonate with other developers trying to squeeze performance out of existing systems. My assumption was that LiteLLM, being a Python library, would have plenty of low-hanging fruit for optimization. I set out to create a Rust layer using PyO3 to accelerate the performance-critical parts: token counting, routing, rate limiting, and connection pooling. The Approach - Built Rust implementations for token counting using tiktoken-rs - Added lock-free data structures with DashMap for concurrent operations - Implemented async-friendly rate limiting - Created monkeypatch shims to replace Python functions transparently - Added comprehensive feature flags for safe, gradual rollouts - Developed performance monitoring to track improvements in real-time After building out all the Rus...
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Merry Days of Muni Merch Now Available: Give the Gift of Muni this Holiday Season

Merry Days of Muni Merch Now Available: Give the Gift of Muni this Holiday Season By Glennis Markison Our new Merry Days of Muni Pajama Sets are already making us smile – and we want that for you! You may have seen our festive bus wrap along the 49 Van Ness / Mission. Now, we’re making it wearable – day and night. Our Merry Days of Muni campaign continues with a new collection of limited-edition holiday merch in The Muni Store. You'll spot our Patchwork of the City Holiday Pullover that started all the fun. And now, you can buy a Patchwork of the City Holiday Pajama Set with the same cheerful design. There are so many ways to give the gift of Muni to friends and loved ones with this new... Published November 17, 2025 at 07:00AM https://ift.tt/u4fkOT6
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Show HN: Kalendis – Scheduling API (keep your UI, we handle timezones/DST) https://ift.tt/owpUh16

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Show HN: ToolHop – Fast, simple utilities for every workflow https://ift.tt/PvHxBWy

Show HN: ToolHop – Fast, simple utilities for every workflow ToolHop is your all-in-one browser toolbox with 200+ fast-loading calculators, converters, generators, color labs, and dev helpers. Use global search or curated categories to jump straight into the right utility, run it client-side for instant feedback, and deep-link results to your team. Whether you’re formatting copy, validating data, checking DNS, or exploring palettes, ToolHop keeps your core workflows a single tab away, and it’s entirely free, no account required. --- I built ToolHop because I was sick of the usual “free tool” bait-and-switch. Every time I needed to convert an image, compress a file, check some text, or run a quick calculation, I’d end up hitting some arbitrary limit like “10 uses per week” or a forced signup wall. It’s ridiculous how something as basic as converting a JPG to a PNG can turn into a subscription pitch. So ToolHop started as a personal frustration project: I wanted a single place with a ton...
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