Manifold: An open-source tool to run AI models for 90% less(github.com)

6 points by esrbwt1 1 year ago | 1 comments

Show HN: Automated smooth Nth order derivatives of noisy data(github.com)

127 points by hugohadfield 2 years ago | 35 comments

Show HN: Open-source real-time talk-to-AI wearable device for few $(github.com)

85 points by zq2240 2 years ago | 75 comments

Show HN: tomcp.org – Turn any URL into an MCP server(github.com)

32 points by ami3466 10 months ago | 10 comments

Show HN: Improve LLM Performance by Maximizing Iterative Development(github.com)

86 points by asif_ 2 years ago | 17 comments

LT6502: A 6502-based homebrew laptop(github.com)

398 points by classichasclass 8 months ago | 207 comments

GitHub repository for LT6502, an open-source 6502-based homebrew laptop design with case files, schematics, and software.

Low Cost Robot Arm(github.com)

457 points by pbrowne011 2 years ago | 228 comments

GitHub repository for a low-cost robot arm, containing hardware design files, pictures, and Python code for Dynamixel servo control.

OpenMower – An open source lawn mower(github.com)

532 points by rickcarlino 1 year ago | 166 comments

GitHub repository for OpenMower, an open source project to upgrade cheap robotic lawn mowers into RTK GPS-based smart mowing robots.

A new model for open source: closed to pull requests, open to remix(ghuntley.com)

9 points by ghuntley 11 days ago | 5 comments

Geoffrey Huntley blog post proposing an open source model where projects reject pull requests but invite others to fork and remix the code.

Perplexica: Open-source Perplexity alternative(github.com)

318 points by sean_pedersen 2 years ago | 79 comments

GitHub repository for Perplexica, an open-source AI-powered search engine positioned as an alternative to Perplexity AI, built on SearxNG.

Show HN: JBR-001 – An open-source 3D printable desktop robot(projecthub.arduino.cc)

118 points by gvuksic 27 days ago | 28 comments

Arduino Project Hub page for JBR-001, an open-source 3D-printable desktop companion robot powered by Arduino UNO Q with camera, servos and object recognition.

Penpot: The Open-Source Figma(github.com)

724 points by selvan 11 months ago | 176 comments

GitHub repository for Penpot, an open-source design and prototyping tool for design and code collaboration, positioned as an alternative to Figma.