Image/Audio/Video Gen APIs (AI Tools & LLM Clients): open-source projects that exist because someone reverse engineered a closed product, sorted by GitHub stars.
Proxies Midjourney's Discord channel to provide an HTTP API for image generation
Unofficial self-hostable REST API for Suno music generation via its internal endpoints
Reverse-engineered Google Flow API for Nano Banana Pro and Veo generation
Unofficial Node.js Midjourney client over Discord
Unofficial Suno music generation API
Reverse-engineered Sora web API with account pool
Reverse-engineered Jimeng/Dreamina text-to-image, image-to-image and video API
Midjourney Discord API wrapper as REST service: imagine, upscale, variation, describe
Midjourney Discord proxy exposing an image generation API
OpenAI-compatible TTS API mirroring the free openai.fm service
Jimeng (ByteDance) image and video generation reverse API, OpenAI-compatible
Extended Midjourney Discord proxy API
Microsoft Edge read-aloud TTS in Home Assistant via the unofficial Edge speech endpoint, no key
Unofficial Midjourney API via Discord sender/receiver (research only)
Reverse engineered Suno song generation API (Python library and CLI)
Unofficial reverse-engineered CLI for Google Flow (Veo video, Imagen)
Reverse-engineered CapCut TTS and STT API
Extracts watermark-free Sora video links
Reverse engineered API for Microsoft Bing Image Creator (DALL-E)
Calls the Suno web API in OpenAI format with a cookie pool
Unofficial Midjourney API
Reverse engineered API for Kling AI image and video generation
Python package generating music tracks through Udio's unofficial API
Unofficial Suno AI API in Go supporting songs, lyrics and OpenAI chat format
Generate Midjourney images through the Discord API (PHP)
Unofficial reverse-engineered API for Google Labs ImageFX
Unofficial Luma Dream Machine video generation API
Unofficial Suno.ai Python library and REST API
REST API automating NotebookLM sources and Audio Overview generation
Unofficial Midjourney web API using captured browser request headers
CapCut text-to-speech wrapper API
Full-featured Midjourney Discord proxy (PHP/webman)
Unofficial reverse-engineered API for Google Labs Whisk
Unofficial RunwayML Gen-2/Gen-3 video generation client
Suno music generation API wrapper
Python client for the unofficial Midjourney API through Discord
Reverse engineered API for Ideogram image generation
Reverse-engineered Bing Image Creator API as an NPM package
Python wrapper for Ideogram image generation
Unofficial API wrapper for Craiyon image generation
Suno API with JWT token authentication support
Terminal client for Suno music generation
Unofficial async API wrapper for Bing Image and Video Creator
ComfyUI node using the Gemini web API for image generation and chat
Unofficial Suno AI API
Dreamina (CapCut AI) image generation API on Cloudflare Workers
Reverse-engineered Python API wrapper for Lexica.art image generation
Python Midjourney Discord proxy
Reverse-engineered API for Stable Diffusion XL 1.0 text-to-image
Unofficial API and Discord bot for Wombo Dream art generation
Unofficial SDK for the Reve AI image generation web service
JavaScript API for generating songs on suno.ai
Reverse-engineered API for Microsoft Designer image generation
Multi-user platform over the Google Flow / Labs FX protocol for image and video
Unofficial Suno AI Node.js API
Unofficial API for the Wombo Dream image generator
Python SDK over Wispr Flow's reverse-engineered audio transcription API
MCP server for generating songs through Suno's web API
Unofficial API for Suno AI music generation
Unofficial Suno backend API with websocket, FastAPI and Swagger
Open Suno API and MCP server for AI agents
Unofficial Suno API for research
Reverse proxy turning ChatGPT web image generation into OpenAI API endpoints
Go reimplementation of sora2api, OpenAI-compatible wrapper for Sora app
Unofficial Python API for the pixai.art image generator
Desktop app to browse and download your full Udio library
Reverse-engineered Prisma style-transfer API from the Android app
Unofficial API for Google AI Test Kitchen music and image generation
Unofficial Suno API in Python/FastAPI with token keep-alive