Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehensive features include: GenAI workflow, RAG, Agent, Unified model management, Evaluation, SFT, Dataset Management, Enterprise-level System Management, Observability and more.

PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.

CLI and local web plain text note‑taking, bookmarking, and archiving with linking, tagging, filtering, search, Git versioning & syncing, Pandoc conversion, + more, in a single portable script.

A powerful tool for creating datasets for LLM fine-tuning 、RAG and Eval

Core ML tools contain supporting tools for Core ML model conversion, editing, and validation.

A simple, high-quality voice conversion tool focused on ease of use and performance.

A free open-source collection of Codex Skills for Xiaohongshu operations, covering title generation, profile optimization, topic planning, comment replies, and conversion paths.

A collection of free Codex Skills for Xiaohongshu operations, covering title generation, profile optimization, topic planning, comment reply, and conversion path workflows.

OSINT cheat sheet, list OSINT tools, wiki, dataset, article, book , red team OSINT for hackers and OSINT tips and OSINT branch. This repository will grow every time will research, there is a research, science and technology, tutorial. Please use it wisely.

One-click synchronization tool for **AI Agent Skills** (`SKILL.md`) across coding agents and IDEs.

A self-hosted file conversion server & share tool that supports 445 file formats in 13 languages.