Python tool for converting files and office documents to Markdown.

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini C…

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

This GitHub repo is a powerhouse collection of APIs you can start using immediately to build everything from simple automations to full-scale applications. One of the most valuable API lists on Git…

Real-time speech translation — macOS & Windows, free TTS, no server, your API keys only

VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

OpenAI-compatible proxy that stacks the free tiers of 28 LLM providers (~4B tokens/month) behind one /v1 endpoint — plus any custom OpenAI-compatible endpoint. Smart routing, automatic failover, en…

Open-source AI job search: scan job portals, evaluate listings with a structured A-F rubric into a 1.0-5.0 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Cod…

MCP server for property comparable sales across 11 global markets. 4.2M+ government-recorded transactions. Works with Claude Desktop and Claude Code.

Open source by Vietnamese people

Tutorials for Python in Vietnamese

JavaScript from Beginner to Professional, Published by Packt

Bidirectional and low-latency communication for every platform

JavaScript API for Chrome and Firefox

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.