Best open-source Python projects

Offline, open-source image generator built on Stable Diffusion XL that needs little prompting or parameter tuning, with a Gradio web UI.

Open-source large video generative models that create videos from text, images, speech, or character motion, with MoE and 720P options.

A Gradio-based web UI for running Stable Diffusion and newer image/video models, continuing the Forge fork of AUTOMATIC1111's WebUI.

A node-graph GUI, API and backend for running diffusion models to generate images, video, audio and 3D locally.

Open-source model from Tencent Hunyuan that generates interactive game videos from a reference image and keyboard or mouse inputs.

Open-source local music generation model that creates full songs from text, with editing tools like cover, repaint and stem separation.

An open-source interactive world model from Skywork AI that renders playable game scenes frame by frame with a causal video model on top of an executable game engine.

A unified training engine for multimodal models, supporting vision-language, diffusion, and MoE architectures with FSDP2, Muon, and Liger kernels.

A free, self-hosted video compressor with a web UI that targets a chosen file size using GPU or CPU FFmpeg encoding.

A curated, language-organized list of tutorials where developers build complete applications from scratch.

A Python CLI that locks your desktop automatically when your paired Bluetooth phone or smartwatch moves out of range.

Self-hosted web app that transcribes YouTube videos and local audio/video files with OpenAI Whisper, running on your own machine.

A video LLM trained with streaming speech transcription so it can produce real-time commentary on video, with Gradio and CLI demos.

A keyboard-driven terminal UI (TUI) for connecting to and querying many SQL databases, inspired by lazygit.

Open-source framework for real-time, audio-driven avatar video generation that streams with effectively unlimited length, built on a 14B Wan2.2-S2V base model.

A Python library for printing tabular data as attractive ASCII tables, with output to HTML, JSON, CSV, LaTeX, and Markdown.

Windows desktop suite that upscales, restores faces in, denoises, and frame-interpolates images and videos using ONNX AI models.

Open-source SDK for detecting and anonymizing PII in text, images and structured data, using NLP, regex and rules.

A privacy-first desktop app that sorts and groups your photos by face, date, and location entirely on your own machine, with no cloud upload.

A Python command-line tool that records TikTok live streams, including audio and video, in manual, automatic, or followers mode.