ai Tools

cherry-studio

github

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

litellm

github

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]

CowAgent

github

CowAgent (chatgpt-on-wechat) 是基于大模型的超级AI助理，能主动思考和任务规划、访问操作系统和外部资源、创造和执行Skills、通过长期记忆和知识库不断成长，比OpenClaw更轻量和便捷。同时支持微信、飞书、钉钉、企微、QQ、公众号、网页等接入，可选择OpenAI/Claude/Gemini/DeepSeek/ Qwen/GLM/Kimi/LinkAI，能处理文本、语音、图片和文件，可快速搭建个人AI助理和企业数字员工。

kong

github

🦍 The API and AI Gateway

goose

github

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

OpenSpec

github

Spec-driven development (SDD) for AI coding assistants.

ColossalAI

github

Making large AI models cheaper, faster and more accessible

Fabric

github

Fabric is an open-source framework for augmenting humans using AI. It provides a modular system for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.

nanobot

github

"🐈 nanobot: The Ultra-Lightweight Personal AI Agent"

photoprism

github

AI-Powered Photos App for the Decentralized Web 🌈💎✨

agno

github

Build, run, manage agentic software at scale.

quivr

github

Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.

mindsdb

github

Query Engine for AI Analytics: Build self-reasoning agents across all your live data

awesome-claude-code

github

A curated list of awesome skills, hooks, slash-commands, agent orchestrators, applications, and plugins for Claude Code by Anthropic

system_prompts_leaks

github

Extracted system prompts from ChatGPT (GPT-5.4, GPT-5.3, Codex), Claude (Opus 4.6, Sonnet 4.6, Claude Code), Gemini (3.1 Pro, 3 Flash, CLI), Grok (4.2, 4), Perplexity, and more. Updated regularly.

airi

github

💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.

Folo

github

🧡 Folo is the AI RSS Reader

google-research

github

Google Research

Open-Assistant

github

OpenAssistant is a chat-based assistant that understands tasks, can interact with third-party systems, and retrieve information dynamically to do so.

Scrapling

github

🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!

MockingBird

github

🚀Clone a voice in 5 seconds to generate arbitrary speech in real-time

langextract

github

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

Retrieval-based-Voice-Conversion-WebUI

github

Easily train a good VC model with voice data <= 10 mins!

Hello-Python

github

Curso para aprender el lenguaje de programación Python desde cero y para principiantes. 100 clases, 44 horas en vídeo, código, proyectos y grupo de chat. Fundamentos, frontend, backend, testing, IA...