29 editorial diagram types for Claude Code. Self-contained HTML + SVG. No shadows, no Mermaid-slop.

A runtime substrate that turns an agent's execution into a reversible, Git-like trace, so meta-agents can observe, fork, replay, and revert any run. Couples agent and environments in a copy-on-writ…

Local-first healthcare AI: clinical NER & HIPAA PII de-identification that runs 100% on-device. 2,200+ medical models, 21 languages, Apple MLX + Python, no cloud, no patient data leaving your netwo…

OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

Assign issues to Claude Code, Codex, Cursor, and 17 more coding agents like teammates — open-source and self-hostable.

Turn any repo into an agent-ready workspace for Claude Code, Codex, Cursor, and other coding agents.

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static bin…

Codex plugin that turns attached object images into code-only, animation-ready procedural Three.js models.

JavaScript 3D Library.

A skill that turn any brand into a scrollable 3D world landing page

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

Rooms for people and agents.

Web based Obsidian Notes App

One portable memory layer for every AI agent: local-first, Markdown-native, user-owned, and self-evolving across apps, tools, and workflows.

28 eval-informed mental models and critical-thinking skills for Claude Code, GitHub Copilot, Codex, Cursor, and other Agent Skills-compatible tools

The open-source app everyone uses to manage agents at work

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

A meta-skill that designs domain-specific agent teams, defines specialized agents, and generates the skills they use.

Claude Code Dedicated Development Harness - Achieving High-Quality Development Through an Autonomous Plan→Work→Review Cycle

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

[NeurIPS 2025 Spotlight] OpenCUA: Open Foundations for Computer-Use Agents

Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

Desktop app to manage markdown knowledge bases

The visual feedback tool for agents.

VietNam Business Builder (Claude Plugin)

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini C…

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork

#1 Persistent memory for AI coding agents based on real-world benchmarks