A collection of step-by-step guides for programmers to recreate technologies from scratch.
A World of Code.
Worth Exploring.
Find your next tool, framework, or rabbit hole.
Explore GitHub’s most-starred repositories, with the sources to go deeper.
Leading the ListThe Three Most-Starred Search Results
Discover the Top 200
| Rank | Repository and Purpose | Category | Language | Stars | Details |
|---|---|---|---|---|---|
| 01 | codecrafters-io/build-your-own-x A collection of step-by-step guides for programmers to recreate technologies from scratch. | Learning Resources | Markdown | 561,791 | |
| 02 | sindresorhus/awesome A collection of curated resource lists spanning programming, technology, and other topics. | Learning Resources | Not Specified | 535,196 | |
| 03 | public-apis/public-apis A categorized directory of public APIs for developers exploring services to integrate. | Learning Resources | Python | 498,143 | |
| 04 | freeCodeCamp/freeCodeCamp A free, self-paced programming curriculum and the codebase behind the freeCodeCamp learning platform. | Learning Resources | TypeScript | 458,992 | |
| 05 | morluto/rea Reverse engineer anything with agents, from app behavior down to native binaries. | AI and Machine Learning | TypeScript | 452,104 | |
| 06 | EbookFoundation/free-programming-books :books: Freely available programming books | Learning Resources | Python | 401,408 | |
| 07 | openclaw/openclaw A personal AI assistant that runs on your devices and connects to messaging channels. | AI and Machine Learning | TypeScript | 394,345 | |
| 08 | donnemartin/system-design-primer Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards. | Learning Resources | Python | 377,577 | |
| 09 | nilbuild/developer-roadmap Interactive roadmaps, guides and other educational content to help developers grow in their careers. | Learning Resources | TypeScript | 371,816 | |
| 10 | jwasham/coding-interview-university A complete computer science study plan to become a software engineer. | Learning Resources | Not Specified | 364,255 | |
| 11 | awesome-selfhosted/awesome-selfhosted A list of Free Software network services and web applications which can be hosted on your own servers | Learning Resources | Not Specified | 336,078 | |
| 12 | vinta/awesome-python The definitive list that answers "I want to do X in Python, which tool should I use?" | Learning Resources | Python | 334,038 | |
| 13 | mattpocock/skills Skills for Real Engineers. Straight from my .agents directory. | AI and Machine Learning | Shell | 321,745 | |
| 14 | obra/superpowers An agentic skills framework & software development methodology that works. | AI and Machine Learning | Shell | 316,133 | |
| 15 | affaan-m/ECC The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. | AI and Machine Learning | JavaScript | 301,189 | |
| 16 | practical-tutorials/project-based-learning Curated list of project-based tutorials | Learning Resources | Python | 289,539 | |
| 17 | deepseek-ai/deepseek-harness DeepSeek Harness: Everything is a Plugin. | AI and Machine Learning | TypeScript | 278,889 | |
| 18 | 996icu/996.ICU Repo for counting stars and contributing. Press F to pay respect to glorious developers. | Other | Not Specified | 277,237 | |
| 19 | NousResearch/hermes-agent The agent that grows with you | AI and Machine Learning | Python | 262,663 | |
| 20 | trimstray/the-book-of-secret-knowledge A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more. | Learning Resources | Not Specified | 257,674 | |
| 21 | torvalds/linux The Linux kernel, providing hardware management and core services for Linux operating systems. | Operating Systems | C | 255,337 | |
| 22 | react/react A JavaScript library for building user interfaces with reusable components. | Web Development | JavaScript | 252,470 | |
| 23 | multica-ai/andrej-karpathy-skills A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls. | AI and Machine Learning | Not Specified | 232,143 | |
| 24 | anomalyco/opencode The open source coding agent. | AI and Machine Learning | TypeScript | 226,097 | |
| 25 | TheAlgorithms/Python All Algorithms implemented in Python | Learning Resources | Python | 226,023 |
A collection of curated resource lists spanning programming, technology, and other topics.
A categorized directory of public APIs for developers exploring services to integrate.
A free, self-paced programming curriculum and the codebase behind the freeCodeCamp learning platform.
Reverse engineer anything with agents, from app behavior down to native binaries.
:books: Freely available programming books
A personal AI assistant that runs on your devices and connects to messaging channels.
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
Interactive roadmaps, guides and other educational content to help developers grow in their careers.
A complete computer science study plan to become a software engineer.
A list of Free Software network services and web applications which can be hosted on your own servers
The definitive list that answers "I want to do X in Python, which tool should I use?"
Skills for Real Engineers. Straight from my .agents directory.
An agentic skills framework & software development methodology that works.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Curated list of project-based tutorials
DeepSeek Harness: Everything is a Plugin.
Repo for counting stars and contributing. Press F to pay respect to glorious developers.
The agent that grows with you
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
The Linux kernel, providing hardware management and core services for Linux operating systems.
A JavaScript library for building user interfaces with reusable components.
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
The open source coding agent.
All Algorithms implemented in Python
About the Data and Ranking
Public repositories returned by GitHub Search, including forks and archived repositories. Search indexing, candidate scope and pagination limit global completeness. Counts are exact API integers at retrieval, not live counters.
Query: stars:>1000 is:public fork:true. Two pages of 100 results, sorted by stars. All 200 records are validated before replacement; the previous snapshot survives a failed check. Categories are editorial, generated from documented topic and description rules.
Stars reflect interest and popularity, not software quality, safety, or maintenance guarantees. Purpose text comes from upstream repository metadata. README examples are source-extracted and are not execution tests.
Storage: D1. Last Check: 11 Nov 2026, 17:19 UTC. Next Target: 12 Nov 2026, 19:00 UTC. Schedule configuration is verified separately in the operator runbook.
GitHub Search API Documentation