ServiceNow
★ 1,366BrowserGym
🌎💪 BrowserGym, a Gym environment for web task automation
AI channelLLM apps 
Open-source LLM apps and frameworks
This is the broadest group: chat interfaces, SDKs and frameworks, prompt and evaluation tools, and applications built on large language models. Many work with models from several providers, and some can run models on your own hardware.
How to choose
For anything you plan to ship, check three facts first: the licence, because some popular projects restrict commercial use; whether it supports the model provider you already use; and whether it is still maintained. The At a glance box on every project page answers the licence and maintenance questions from GitHub data.
Most-starred projects
1,609–1,632 of 3,650elevenyellow
★ 1,365handcrafted-persona-engine
An AI-powered interactive avatar engine using Live2D, LLM, ASR, TTS, and RVC. Ideal for VTubing, streaming, and virtual assistant applications.
firecrawl
★ 1,365open-scouts
🔥 AI-powered web monitoring platform. Create automated scouts that search the web and send email alerts when they find what you're looking for.
mohitagw15856
★ 1,364pm-claude-skills
822 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex, decode a lease, write a PRD, run the AGM, prep the D&D session, practice the salary negotiation. Plain-markdown, MIT, in Anthropic's official plugin directory. Try free in-browser or 'npx pm-claude-skills add'.
morettt
★ 1,364my-neuro
This project lets you create your own AI desktop companion with customizable characters and voice conversations that respond in just 1 second. Features include long-term memory, visual recognition, voice cloning and LLM training. Compatible with various Live2D customizations.
ThousandBirdsInc
★ 1,364chidori
The agent framework where every run is durable, replayable, and resumable by default.
JoasASantos
★ 1,362NeuroSploit
NeuroSploit is an advanced, AI-powered penetration testing framework designed to automate and augment various aspects of offensive security operations.
ClaudioDrews
★ 1,360memory-os
A 7-layer memory operating system for Hermes Agent — persistent memory with Qdrant, structured facts, fabric recall, auto-curated wiki, and surgical context injection. Runs locally, any LLM provider.
wrtnlabs
★ 1,360autobe
AI Vibe Coding Agent of TS backend server, enhanced by compiler skills, generating 100% working code
HazyResearch
★ 1,359minions
Big & Small LLMs working together
Dataojitori
★ 1,357nocturne_memory
A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and amnesia. Empower your AI with persistent, graph-like structured memory across any model, session, or tool. Drop-in replacement for OpenClaw.
strnad
★ 1,356CrewAI-Studio
A user-friendly, multi-platform GUI for managing and running CrewAI agents and tasks. Supports Conda and virtual environments, no coding needed.
Kuingsmile
★ 1,354word-GPT-Plus
Word GPT Plus is a word add-in which integrates the AI&Agent into Microsoft Word.
poco-ai
★ 1,353poco-claw
A more beautiful and easier-to-use alternative to OpenClaw. It features a nicer Web UI, built-in IM support, a sandboxed runtime and channel-based team collaboration. Under the hood, it is powered by a Claude Code–based agent.
foxhui
★ 1,350WebAI2API
WebAI2API: 基于 Camoufox 的网页 AI 转 API 工具，支持 LMArena/Gemini等，多窗口并发与账号隔离。 | Web AI to OpenAI API via Camoufox. Supports LMArena/Gemini and more, multi-window concurrency & account isolation.
EvanZhouDev
★ 1,346openai-oauth
Free AI with your ChatGPT account
pinchbench
★ 1,346skill
PinchBench is a benchmarking system for evaluating LLM models as OpenClaw coding agents. Made with 🦀 by the humans at https://kilo.ai
lycorp-jp
★ 1,345sim-use
Give your AI agent eyes and hands on iOS Simulator and Android emulator/devices.
Abraxas-365
★ 1,344langchain-rust
🦜️🔗LangChain for Rust, the easiest way to write LLM-based programs in Rust
alibaba
★ 1,340rtp-llm
RTP-LLM: Alibaba's high-performance LLM inference engine for diverse applications.
Yuan-ManX
★ 1,340ai-game-devtools
Your AI Game Dev Hub. The ultimate resource hub for AI-powered game development tools. Discover cutting-edge LLMs, World Model, Agent, Code, Image, Texture, Shader, 3D Model, Animation, Video, Audio, Music, Singing Voice and Analytics. 🔥
cloudflare
★ 1,334agents-starter
A starter kit for building ai agents on Cloudflare
ChaokunHong
★ 1,333MetaScreener
AI-powered tool for efficient abstract and PDF screening in systematic reviews.
ddalcu
★ 1,333mlx-serve
Native LLM inference server for Apple Silicon. OpenAI + Anthropic API compatible. No Python. Includes MLX Core macOS app with chat, agent mode, and tool calling.