Real-time Claude Code usage monitor with predictions and warnings

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

A platform-neutral analytical Skill that profiles messy data, selects case-adaptive methods, and produces source-backed visual reports for high-stakes decisions.

Collaborator is a place to create with agents.

Generate GPT images from Codex or Claude Code using a ChatGPT subscription, without the Images API.

MCP Toolbox for Databases is an open source MCP server for databases.

Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.

AI phone assistant | open-source

The official TypeScript SDK for Model Context Protocol servers and clients

An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Open source MCP Servers for AWS

FireRed-OpenStoryline is an AI video editing agent that transforms manual editing into intention-driven directing through natural language interaction, LLM-powered planning, and precise tool orchestration. It facilitates transparent, human-in-the-loop creation with reusable Style Skills for consistent, professional storytelling.

A menu bar app that keeps a written record of what you worked on.

Source-aware China inbound travel data, CLI, HTTP API, and MCP server

US stock market data for AI coding assistants — zero-auth, official sources. CBOE options with full Greeks + 0DTE flow, FINRA market-wide short volume, SEC EDGAR filing stream, and a free market-wide screener. 13 layers, 30+ endpoints, 11 sources. Every source labeled with its compliance tier.

AI-native agent harness for coding workflows by python: multi-model LLM orchestration, stateful sessions, tool governance, traceable delivery, and provider routing for GPT, Claude, DeepSeek, Qwen, Kimi, GLM, and MiniMax.

Open-source multi-agent AI desktop client — build and command your AI agent team through conversation. A commander LLM dispatches sub-agents in parallel or in series; agents self-evolve via reflection and skill crystallization. Local-first, BYO LLM keys (Claude · OpenAI · Gemini · DeepSeek · Kimi · GLM · Qwen). macOS / Windows / Linux.

Battle-tested agent skills mapping the footguns of Kotlin, Compose Multiplatform and the desktop JVM — mined from a production music app, not from documentation.

Lightweight coding agent written in Rust, optimized for memory footprint and performance

A curated list of autonomous improvement loops, research agents, and autoresearch-style systems inspired by Karpathy's autoresearch.

6,500+ brand SVG icons for developers. Tree-shakeable, typed, open source. npm i thesvg

Agent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more

SimpleMem: Efficient Lifelong Memory for LLM Agents — Text & Multimodal

Agent-ready RPA suite with out-of-the-box automation tools. Built for individuals and enterprises.