AI tools

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

Build resilient agents.

simple terminal UI for git commands

Collection of leaked system prompts

Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.

12 Claude agent skills + a company-setup keystone that automate the admin of a working week. Draft-only, human-in-the-loop. Install with: npx skills add charlie947/life-automation-skills

The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

LLM inference in C/C++

LlamaIndex is the document processing platform for AI

Distribute and run LLMs with a single file.

Access large language models from the command-line

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

LLM training in simple, raw C/CUDA

A framework for few-shot evaluation of language models.

LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.

An open-source cross-platform alternative to AirDrop

Beautiful & consistent icon toolkit made by the community. Open-source project and a fork of Feather Icons.

A fully featured React components library

Convert PDF to markdown + JSON quickly with high accuracy

Python tool for converting files and office documents to Markdown.

Mastra is the modern TypeScript framework for AI-powered applications and agents.

Catalog of official Microsoft MCP (Model Context Protocol) server implementations for AI-powered data access and tool integration

Connect Supabase to your AI assistants

MCP server for Atlassian tools (Confluence, Jira)

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

Playwright Model Context Protocol Server - Tool to automate Browsers and APIs in Claude Desktop, Cline, Cursor IDE and More

Allow LLMs to control a browser with Browserbase and Stagehand

Open-source TypeScript project

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

Desktop Extensions: One-click local MCP server installation in desktop apps

directory for Awesome MCP Servers

The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.

An AI agent that writes (actually useful) code for you

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

MLX: An array framework for Apple silicon

The best OSS video generation models, created by Genmo

A modern animation library for React and JavaScript

Visualize Your Ideas With Code

Shared starter template configuration and CLAUDE.md memory bank system for Claude Code

Multi-agent orchestration workflow (Claude Code Codex Gemini OpenCode)

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

The simplest, fastest repository for training/finetuning medium-sized GPTs.

The best ChatGPT that $100 can buy.

The React Framework

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

Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.

Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. Local-first desktop app. Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video, real files, HTML/PDF/PPTX/MP4 export. Claude Code / Codex / Cursor / DeepSeek Harness / OpenCode & 20+ CLIs via BYOK.

Open-source Python project

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

A lightweight, powerful framework for multi-agent workflows

Examples and guides for using the OpenAI API

Official JavaScript / TypeScript library for the OpenAI API

The official Python library for the OpenAI API

The open source coding agent.

A coding agent for open models like Kimi K3 and GLM 5.3

Structured Outputs

Penpot: The open-source design platform for Product teams that need scalable collaboration.

Open-source vector similarity search for Postgres