Postingan

Show HN: Cubic Doggo, a Open-Source 12-DOF 4-Legged Robot Based on ROS2 https://ift.tt/YycpOM5

Show HN: Cubic Doggo, a Open-Source 12-DOF 4-Legged Robot Based on ROS2 This is a recipe for building intermediate-priced robot dog from scratch with all commercial/3D-printed parts, controlled by Rasp Pi 5 and ROS2 Jazzy. A manually coded walk gait is implemented so far, which can be controlled by a controller to move forward or change directions. It does not yet have an IMU required for RL training; however, I believe it's one of the simplest design out there available for multiple development paths. https://ift.tt/OjcpT8K May 19, 2026 at 12:20AM

Show HN: We missed Winamp, so we built an audio player for macOS https://ift.tt/AfnJkZE

Show HN: We missed Winamp, so we built an audio player for macOS https://ift.tt/emOJTo4 May 19, 2026 at 02:20AM

Show HN: Marlin-2B: a tiny VLM to extract structured information from videos https://ift.tt/vrXQ14F

Show HN: Marlin-2B: a tiny VLM to extract structured information from videos https://ift.tt/PYg4Lix May 19, 2026 at 01:06AM

Show HN: InsForge – Open-source Heroku for coding agents https://ift.tt/BPyZV9g

Show HN: InsForge – Open-source Heroku for coding agents Hi HN, I'm Hang, cofounder of InsForge (YC P26). InsForge is an open-source Heroku for AI coding agents: a backend platform designed for coding agents to deploy, operate, and debug end-to-end. Open source under Apache 2.0 ( https://ift.tt/Ncnmat6 ). Quick demo here ( https://youtu.be/7Bax5qz0IfM ). We started InsForge because we just wanted our Claude Code to handle all the backend / infra stuff for us, instead of us jumping between dashboards doing manual config, or copy paste logs and docs back to agents. We first tried creating a folder with bunch of .MD files, and installing MCPs like Supabase, Vercel, GitHub, Context7. But soon we found MCPs have their own problems: (a) Tools get pre-loaded into context, before agents even do anything (b) bad design, payloads are returning 10k+ tokens, and (c) a lot of stuff still can’t be done by MCP: e.g. telemetry and configs. So we think, because coding agents are so good at CLI, why...

Show HN: Mezz, a curl-able WiFi sandbox for IoT pentesting https://ift.tt/gCpqAkR

Show HN: Mezz, a curl-able WiFi sandbox for IoT pentesting https://ift.tt/wXYulQP May 15, 2026 at 09:53PM

Show HN: How to Kill the Dead Internet https://ift.tt/BSJlAEs

Show HN: How to Kill the Dead Internet Ok, so maybe "how to revive the internet" would be more accurate, but if you're reading this, I got your attention, right? Here's why I want you to read on: I built a free extension, D-slop, to disincentivize anyone from posting AI writing, and eventually images and video as well, on the internet. For writing, it checks known vocab and punctuation tells, as well as subtler tells related to cadence, and assigns it a score subject to an adjustable threshold. If the text fails, users have the option to flag offending text, hide it, or block the page entirely (with the option to see anyway). For media, it's admittedly fairly weak, as it relies on C2PA metadata which is stripped from all of the social media sites where it would be most helpful. (Anyone else have chronically online boomer parents continually gobbling up slop like it's real information?) I have a D-slop+ version in the works that should be able to handle the med...

Show HN: Forecasting my backyard weather with a 22M time-series model https://ift.tt/MnX0kUL

Show HN: Forecasting my backyard weather with a 22M time-series model https://ift.tt/OIjY4CP May 17, 2026 at 10:08PM