A framework-agnostic, git-native standard for defining AI agents

Open-source observability & evaluation platform for AI agents and coding agents. Trace LLMs, tools, prompts, costs & agent workflows with OpenTelemetry.

Open-World Self-Evolution for LLM Agents — agents that build both their skills and their own verification signals from scratch, with no target-task supervision. (Code coming soon.)

Local first, desktop companion platform with animated pets, plugin SDK and coding-agent integrations.

Type `ralph "prompt"` to start open code in a ralph loop. Also supports a prompt file & status check. Open Code, Claude Code, Codex, Copilot

Complete AI Agent System for OpenClaw — memory, self-healing, self-improvement, voice, automation

👾 Open Computer Use – Open-Source Alternative to Codex Computer Use

OpenJudge: A Unified Framework for Holistic Evaluation and Quality Rewards

Agent-SDK without CLI dependencies, as an alternative to claude-agent-sdk, completely open source

OpenGhost is an Agent Skill for authorized web app penetration testing: Enter lab url paste credential your agent and wait everything does with help of openghost

OpenSpec Plus — Agentic skills that enhance OpenSpec's Spec-Driven Development through better discovery, requirements, design decisions, execution planning and execution. Works with Claude Code, OpenCode, Github Copilot and any other AI coding agents

MCP server for OpenCode AI — 70 tools, 10 resources, 5 prompts. Use npx opencode-mcp with Claude Desktop, Claude Code, Cursor, Windsurf, or any MCP client.

A free, open-source coding agent inside VS Code.

TypeScript multi-agent framework that runs in your own environment: consequential actions wait for approval and every run leaves a verifiable record. Describe the goal, not the graph. 13 built-in providers (Claude, OpenAI, Gemini, DeepSeek and more) plus any OpenAI-compatible endpoint, local models included.

OpenCode plugin: Ralph outer loop + RLM inner loop — iterative AI development with file-first discipline and sub-agent support

Claude in Chrome, reverse-engineered and open-source. No domain blocklist. Any Chromium browser. Same 18 MCP tools, same performance.

Nightly Claude Code CLI Decompile — Reverse Engineered & Rebuilt

Agentic game development taken to the next level: plan, build and test across major engines with any coding agent🤖

OpenSwarm — Autonomous AI dev team orchestrator powered by Claude Code CLI. Discord control, Linear integration, cognitive memory.

MCP server that gives any LLM its own computer — managed Docker workspaces with live browser, terminal, code execution, document skills, and autonomous sub-agents. Self-hosted, open-source, pluggable into any model.

OmO: Just type "mass ulw" keyword with your prompt. Now you are the master of graph engineering.

Multi-Agent works on native GUI desktop. Supports skills and IM channel, build-in a IDE for light development. Built on the shared piscis-engine kernel.

Control 1 or more machines using computer use tools that integrates with your agents

Multi-agent harness that runs Claude Code and Codex together as one system