Open-source repositories gaining traction right now.
172 repositories

A collective list of free APIs

📚 Freely available programming books

Curated list of project-based tutorials

Star TheAlgorithms / Python All Algorithms implemented in Python

A feature-rich command-line audio/video downloader

Python tool for converting files and office documents to Markdown.

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

Star fastapi / fastapi FastAPI framework, high performance, easy to learn, fast to code, ready for production

Animation engine for explanatory math videos

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

Star freqtrade / freqtrade Free, open source crypto trading bot

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

🦔 PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

Automate the process of making money online.

"Vibe-Trading: Your Personal Trading Agent"

Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.

CLI tool for configuring and monitoring Claude Code

Sponsor Star hummingbot / hummingbot Open source software that helps you create and deploy high-frequency crypto trading bots

Star anthropics / claude-quickstarts A collection of projects designed to help developers quickly get started with building deployable applications using the Claude API

Universal SEO skill for Claude Code. Comprehensive SEO analysis for any website or business type.

自动化上传视频到社交媒体:抖音、小红书、视频号、tiktok、youtube、bilibili

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

All-in-one AI framework & toolkit for Claude Code & Cursor

Star coleam00 / context-engineering-intro Context engineering is the new vibe coding - it's the way to actually make AI coding assistants work. Claude Code is the best for this so that's what this repo is centered around, but you can apply this strategy with any AI coding assistant!

Create Reddit Videos with just✨ one command ✨

NumPy & SciPy for GPU

Kimi Code CLI is your next CLI agent.

Star Jeffallan / claude-skills 66 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.

An Open-Source Asynchronous Coding Agent

Comprehensive paid advertising audit & optimization skill for Claude Code. 186 checks across Google, Meta, YouTube, LinkedIn, TikTok & Microsoft Ads with weighted scoring, parallel agents, and industry templates.

Star sooperset / mcp-atlassian MCP server for Atlassian tools (Confluence, Jira)

An open-source, GPU-accelerated physics simulation engine built upon NVIDIA Warp, specifically targeting roboticists and simulation researchers.

Edit Banana: A framework for converting statistical formats into editable.

AI-powered development platform for the future

Star mistralai / mistral-vibe Minimal CLI coding agent by Mistral

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

b站会员购购票辅助工具

Anthropic's original performance take-home, now open for you to try!

Agent toolset to help make your slop code well-engineered and beautiful.

A powerful Telegram bot that provides remote access to Claude Code, enabling developers to interact with their projects from anywhere with full AI assistance and session persistence.

Sponsor Star GodsScion / Auto_job_applier_linkedIn Make your job hunt easy by automating your application process with this Auto Applier

Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS

Star mavlink / mavlink Marshalling / communication library for drones.

FastCode: Accelerating and Streamlining Your Code Understanding

Databricks Toolkit for Coding Agents provided by Field Engineering

Your codebase was probably AI-generated. Get a better handle on it. Noodles creates interactive diagrams that visualize how your code actually works, so you can understand what the AI built without reading every line.

A curated list of practical Codex skills for automating workflows across the Codex CLI and API.

🦞 Fetch tweets and replies from X/Twitter without login or API keys. OpenClaw skill.

Intercept LLM API traffic and visualize token usage in a real-time terminal dashboard. Track costs, debug prompts, and monitor context window usage across your AI development sessions.

sora2 free watermark remover

Companion integration for the Voice Satellite Card. Registers browser tablets as proper Assist Satellite devices in Home Assistant.

OpenClaw-ready macOS VMs

Real-time usage monitor for Claude Code — session limits, weekly limits, and plan tier with colour-coded progress bars

One API call. Full Claude agent. Completely sandboxed.

Multi-agent pipeline coordination: Linear, DAG, and Debate modes for AI agent orchestration

CLI for X/Twitter API v2 -- post, search, like, bookmark from your terminal

sora2 watermark deleter windows macos

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