Custom Elements Manifest is a file format that describes custom elements in your project.

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

All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, secur…

High-performance JavaScript/TypeScript compiler toolchain in Zig.

A programming language for parallel and asynchronous computation that makes it easy to orchestrate AI agents

The definitive UX/UI design mastery plugin for Claude Code — 19 skills, 55 references, 10 commands, 310K+ words

Common idioms used in Zig

Zero-config, fast `io_uring`-based HTTPS server.

Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop and mobile.

Digging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, every runtime.

CRISP — The missing layer between vibe coding and building something people actually want.

The missing integration layer for AI agents. Let them call any OpenAPI / MCP / GraphQL / custom js functions in secure environment.

Tool to build & run portable, lightweight, self-contained virtual machines.

The Yjs CRDT WebSocket backend for conflict-free real-time collaboration in your app.

A feature rich implementation of Recursive Language Models, with advanced visualization and logging tools.

Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.

SIA is a Self Improving AI framework to autonomously improve the performance of any AI system (Model / Agent) on a benchmark task.

Continuous background code review database for agents, work faster and smarter with accountability for every line of generated code.

Pause, resume, fork Linux VMs across hosts

🌱 Private, quiet space for thinking. Simple app for .md files. LLM-friendly.

JavaScript in-page GUI agent. Control web interfaces with natural language.

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

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.

A light-weight `html` tagged template string function for writing declarative-reactive web apps. Zero dependencies.

OpenAnt from Knostic is the leading open source LLM-based vulnerability discovery product, helping defenders proactively find verified security flaws while minimizing both false positives and false…

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…

👾 The lightest signal library

Validate and Run GitHub Actions locally.