A collective list of free APIs

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

Command-line program to download videos from YouTube.com and other video sites

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

real time face swap and one-click video deepfake with only a single image

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3

A natural language interface for computers

Grok open release

利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.

Free, open source crypto trading bot

CowAgent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、拥有长期记忆并不断成长。同时支持飞书、钉钉、企业微信应用、微信公众号、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助手和企业数字员工。

Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and…

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

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

TradingAgents: Multi-Agents LLM Financial Trading Framework

Reverse engineered ChatGPT API

基于多智能体LLM的中文金融交易框架 - TradingAgents中文增强版

🚀 One-stop solution for creating your digital avatar from chat history 💡 Fine-tune LLMs with your chat logs to capture your unique style, then bind to a chatbot to bring your digital self to life. …

🚀「Douyin_TikTok_Download_API」是一个开箱即用的高性能异步抖音、快手、TikTok、Bilibili数据爬取工具，支持API调用，在线批量解析及下载。

Llama中文社区，实时汇总最新Llama学习资料，构建最好的中文Llama大模型开源生态，完全开源可商用

An open-source tool-augmented conversational language model from Fudan University

一个基于nano banana pro🍌的原生AI PPT生成应用，迈向真正的＂Vibe PPT＂; 支持上传任意模板图片；上传任意素材&智能解析；一句话/大纲/页面描述自动生成PPT；口头修改指定区域、一键导出可编辑ppt - An AI-native PPT generator based on nano banana pro🍌

ValueCell is a community-driven, multi-agent platform for financial applications.

基于「Docker」/「青龙面板」/「群晖」的每日签到脚本（支持多账号）签到列表: ｜爱奇艺｜全民K歌｜有道云笔记｜百度贴吧｜Bilibili｜V2EX｜AcFun｜什么值得买｜阿里云盘｜i茅台申购｜小米运动｜百度搜索资源平台｜恩山论坛｜奥拉星｜

抖音去水印批量下载用户主页作品、喜欢、收藏、图文、音频

Vibe Coding 指南 - 涵盖 Prompt 提示词、Skill 技能库、Workflow 工作流的 AI 编程工作站

利用AI大模型，一键解说并剪辑视频； Using AI models to automatically provide commentary and edit videos with a single click.

SD.Next: All-in-one WebUI for AI generative image and video creation, captioning and processing