open source

15 briefs mentioning open source, newest first. Each links to the original reporting.

October 21, 2026 · Open Source

Show HN: Lights-on software factory boilerplate for Claude Code

What happened A developer has released open source boilerplate for running a lights on software factory using Claude Code, targeting teams that want automated, orchestrated AI coding workflows. The s...
October 13, 2026 · Open Source

Show HN: Plimsoll, a self-hosted sandbox for code your AI agent writes

What happened Plimsoll is a self hosted, open source sandbox service for executing untrusted code produced by AI agents. Each execution result reports which isolation boundary was active during that...
October 7, 2026 · Tutorial

Show HN: AI Agents: Zero to Hero – Learn AI Agents from Scratch in Pure Python

What happened Developer Tanmay Sah has published an open educational repository called AI Agents: Zero to Hero on GitHub, targeting builders who want to understand AI agents from first principles. Th...
September 27, 2026 · Product Launch

Show HN: OOMU is a free macOS native desktop AI harness (local and cloud)

What happened OOMU is a free, native macOS desktop application for Apple Silicon that lets users run AI models locally or connect to cloud providers. The developer released Beta 2, labeled 'Apocalypt...
September 22, 2026 · Open Source

Show HN: jevals – replacing LLM judges with typed Jev decisions

What happened Openlayer AI released jevals, an open source library on GitHub that replaces LLM as judge evaluation with what it calls Jev style typed decision models. Rather than sending each evaluat...
September 16, 2026 · Open Source

Show HN: An open-source control plane for your company's AI agents

What happened AgenticOS is a self hosted, open source control plane for enterprise AI agents, released on GitHub. It consolidates agent building, execution, and governance into a single platform. Sta...
August 28, 2026 · Open Source

CEO fired developers to make room for AI. Developers create open source AI CEO

What happened A team called SenteLabsAI released OpenExecutive, an open source AI system on GitHub that simulates a virtual executive team. The project presents a single coherent executive persona ba...
August 13, 2026 · Open Source

Google DeepMind open-sources WeatherNext after hurricane forecast breakthrough

What happened Google DeepMind has open sourced the code and model weights for WeatherNext, a weather forecasting AI that, according to research published in Nature, predicted hurricane tracks one day...
August 13, 2026 · Open Source

Show HN: Frontier.fast – Help push the frontier of LLM speed forward

What happened Frontier.fast is a newly launched open arena for benchmarking LLM inference speed. Contributors submit kernel or engine patches against a pinned configuration, defined by one model, one...
August 8, 2026 · Open Source

Show HN: Selvedge – an append-only log of what your AI agent already rejected

What happened Selvedge is an open source MCP server released on GitHub and PyPI that maintains an append only log of reasoning produced by AI coding agents. It records not just what changes were made...
August 4, 2026 · Open Source

agent-regress-cli 0.1.7

What happened Version 0.1.7 of agent regress cli has been published to PyPI as an open source tool for statistical regression testing of LLM agents. Rather than comparing single runs, it computes a p...
July 19, 2026 · Open Source

tycho-cli added to PyPI

What happened A package called tycho cli has been added to PyPI. According to the project description, Tycho is a free, offline, open source local verifier designed to confirm whether an AI agent act...
April 26, 2026 · Product Launch

China’s DeepSeek previews new AI model a year after jolting US rivals

DeepSeek Drops V4 Preview Like It's 2024 All Over Again, Silicon Valley Develops Collective Eye Twitch A year after making American AI executives suddenly very interested in learning Mandarin, Chines...
March 8, 2026 · Industry

The OpenClaw superfan meetup serves optimism and lobster

OpenClaw Superfans Gather to Cosplay Digital Revolution While Eating Actual Crustaceans In what can only be described as the natural evolution of tech meetups, hundreds of people descended upon a Man...
February 21, 2026

Moltbot, the AI agent that ‘actually does things,’ is tech’s new obsession

The AI That Actually Does Your Job (And Maybe That's Terrifying) Well, well, well. Look who's tired of AI chatbots that can write poetry about your lunch but can't actually make your lunch. Enter Mol...