:books: Freely available programming books
Client-side JavaScript PDF generation for everyone.
A curated list of free courses with certifications. Also available at https://free-certifications.com/
Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.
Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning
An AI prompt optimizer for writing better prompts and getting better AI results.
Kronos: A Foundation Model for the Language of Financial Markets