The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

the runtime your coding agents live on

Design principles for agent ergonomics. Higher accuracy with lower token cost than both MCP and regular CLI.

Talk to one agent. Ship with a crew.

Comp AI CRM is an open source, CRM designed for AI agents. Agentic-first CRM.

Give your agent a computer 👾

Multiplayer agent harness for work

Typed Python SDK for NexusTrade portfolio authoring, backtesting, and optimization

Data Contracts engine for the modern data stack. https://www.soda.io

High-performance diffing of large datasets across databases

Open-source Tax Guides for AI agents, reviewed by named CPAs/CAs/EAs. 1,000+ Guides across 190+ jurisdictions. MCP server included. Works with Claude, ChatGPT, Cursor.

Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

The SPIFFE Runtime Environment

NVIDIA Object Oriented Agents: the Pythonic way to build AI Agents.

ClickStack - the open-source observability stack for OpenTelemetry at scale

A skill file for removing AI tells from prose

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

Fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thre…

May the agents talk . Connect Claude Code, Opencode, Codex, Antigravity, Pi across projects, across machines and with your telegram

ADHD — a skill for coding agents. Tree-of-thought with pruning, built on the Claude & Codex Agent SDK. Fans out parallel divergent thoughts under different cognitive frames, scores, prunes traps, d…

A curated list of papers and resources based on the survey "Code as Agent Harness"

See-through-walls multiplayer AR built on MultiSet VPS. Use smartphones and rayban glasses to "see" tracked entities through walls.

A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.

Open-source auth gateway connecting 1000+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.

A library for mechanistic interpretability of GPT-style language models

Sparse Autoencoder for Mechanistic Interpretability

Run frontier MoE models on hardware you already own — pure C, zero deps, experts streamed from disk. Tiny engine, immense model. 🐦

The beautiful & flexible React.js docs framework.