Ranked

The bestofgithub Elo ladder. Every tracked repository has a rating that moves hourly with its stars, forks, watchers and growth, and a league from Copper V up to Diamond I. The top 100 are Legendary.

Leagues

1,687 repositories on the ladder. How it works

Legendary: the top 100

#1 codecrafters-io/build-your-own-x

Open on GitHubMarkdown

Master programming by recreating your favorite technologies from scratch.

  • 2,660−1 Elo, change today
  • 557k stars
  • 52.1k forks
  • 6.7k watchers
git
git clone https://github.com/codecrafters-io/build-your-own-x.git
  • awesome-list
  • free
  • programming
  • tutorial-code

#2 morluto/rea

Open on GitHubTypeScript

Reverse engineer anything with agents, from app behavior down to native binaries.

  • 2,647+5 Elo, change today
  • 409k stars
  • 102k forks
  • 1.5k watchers
npm
npm install -g rea-agents
  • agent-skills
  • ai-agents
  • binary-analysis
  • claude-code

#3 public-apis/public-apis

Open on GitHubPython

A collective list of free APIs

  • 2,639+1 Elo, change today
  • 493k stars
  • 55k forks
  • 4.7k watchers
git
git clone https://github.com/public-apis/public-apis.git
  • api
  • apis
  • dataset
  • development
#11

affaan-m/ECC

Open on GitHubJavaScript

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

  • 2,509+6 Elo, change today
  • 292k stars
  • 43.3k forks
  • 1.4k watchers
npm
npm install -g ecc-universal
  • ai-agents
  • anthropic
  • claude
  • claude-code
#12

torvalds/linux

Open on GitHubC

Linux kernel source tree

  • 2,504±0 Elo, change today
  • 253k stars
  • 67.4k forks
  • 8.4k watchers
git
git clone https://github.com/torvalds/linux.git
#14

vinta/awesome-python

Open on GitHubPython

The definitive list that answers "I want to do X in Python, which tool should I use?"

  • 2,499−1 Elo, change today
  • 331k stars
  • 29k forks
  • 6.1k watchers
git
git clone https://github.com/vinta/awesome-python.git
  • awesome
  • awesome-list
  • python
  • python-frameworks
#15

obra/superpowers

Open on GitHubShell

An agentic skills framework & software development methodology that works.

  • 2,486+6 Elo, change today
  • 308k stars
  • 27.4k forks
  • 1.1k watchers
git
git clone https://github.com/obra/superpowers.git
  • ai
  • brainstorming
  • coding
  • obra
#17

react/react

Open on GitHubJavaScript

The library for web and native user interfaces.

  • 2,479−2 Elo, change today
  • 251k stars
  • 51.5k forks
  • 6.6k watchers
git
git clone https://github.com/react/react.git
  • declarative
  • frontend
  • javascript
  • library
#19

ultraworkers/claw-code

Open on GitHubRust

An agent-managed museum exhibit, built in Rust with Gajae-Code / LazyCodex — developed and maintained with no human intervention.

  • 2,471−9 Elo, change today
  • 194k stars
  • 107k forks
  • 1.8k watchers
docker
git clone https://github.com/ultraworkers/claw-code && cd claw-code && docker compose up -d
#20

deepseek-ai/deepseek-harness

Open on GitHubTypeScript

DeepSeek Harness: Everything is a Plugin.

  • 2,467+8 Elo, change today
  • 266k stars
  • 32.2k forks
  • 1.1k watchers
git
git clone https://github.com/deepseek-ai/deepseek-harness.git
  • ai-agents
  • cordis
  • dsh
  • dsh-plugin
#21

tensorflow/tensorflow

Open on GitHubC++

An Open Source Machine Learning Framework for Everyone

  • 2,461−2 Elo, change today
  • 201k stars
  • 78.7k forks
  • 7.5k watchers
git
git clone https://github.com/tensorflow/tensorflow.git
  • deep-learning
  • deep-neural-networks
  • distributed
  • machine-learning
#22

awesome-selfhosted/awesome-selfhosted

Open on GitHub

A list of Free Software network services and web applications which can be hosted on your own servers

  • 2,460+5 Elo, change today
  • 331k stars
  • 15.6k forks
  • 3.3k watchers
git
git clone https://github.com/awesome-selfhosted/awesome-selfhosted.git
  • awesome
  • awesome-list
  • cloud
  • free-software
#23

n8n-io/n8n

Open on GitHubTypeScript

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

  • 2,455+2 Elo, change today
  • 209k stars
  • 61.3k forks
  • 1.1k watchers
git
git clone https://github.com/n8n-io/n8n.git
  • ai
  • apis
  • automation
  • cli
#24

TheAlgorithms/Python

Open on GitHubPython

All Algorithms implemented in Python

  • 2,453−4 Elo, change today
  • 225k stars
  • 51.2k forks
  • 5.9k watchers
git
git clone https://github.com/TheAlgorithms/Python.git
  • algorithm
  • algorithm-competitions
  • algorithms-implemented
  • algos
#25

github/gitignore

Open on GitHub

A collection of useful .gitignore templates

  • 2,432−4 Elo, change today
  • 176k stars
  • 82k forks
  • 3.3k watchers
git
git clone https://github.com/github/gitignore.git
  • git
  • gitignore
#26

996icu/996.ICU

Open on GitHub

Repo for counting stars and contributing. Press F to pay respect to glorious developers.

  • 2,428−7 Elo, change today
  • 277k stars
  • 20.6k forks
  • 4.1k watchers
git
git clone https://github.com/996icu/996.ICU.git
#27

twbs/bootstrap

Open on GitHubMDX

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

  • 2,427−4 Elo, change today
  • 174k stars
  • 78.5k forks
  • 6.6k watchers
npm
npm install bootstrap
  • bootstrap
  • css
  • css-framework
  • html
#29

anomalyco/opencode

Open on GitHubTypeScript

The open source coding agent.

  • 2,422+8 Elo, change today
  • 223k stars
  • 29.9k forks
  • 862 watchers
brew
brew install opencode
#31

CyC2018/CS-Notes

Open on GitHubPython

:books: 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计

  • 2,413+1 Elo, change today
  • 186k stars
  • 50.6k forks
  • 5.1k watchers
git
git clone https://github.com/CyC2018/CS-Notes.git
  • algorithm
  • computer-science
  • cpp
  • interview
#32

multica-ai/andrej-karpathy-skills

Open on GitHub

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

  • 2,404+8 Elo, change today
  • 226k stars
  • 22.6k forks
  • 1.2k watchers
git
git clone https://github.com/multica-ai/andrej-karpathy-skills.git
#33

vuejs/vue

Open on GitHubTypeScript

This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

  • 2,404−8 Elo, change today
  • 212k stars
  • 33.6k forks
  • 5.7k watchers
git
git clone https://github.com/vuejs/vue.git
  • framework
  • frontend
  • javascript
  • vue
#35

trimstray/the-book-of-secret-knowledge

Open on GitHub

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

  • 2,394+4 Elo, change today
  • 254k stars
  • 14.6k forks
  • 2.8k watchers
git
git clone https://github.com/trimstray/the-book-of-secret-knowledge.git
  • awesome
  • awesome-list
  • bsd
  • cheatsheets
#36

ossu/computer-science

Open on GitHubHTML

🎓 Path to a free self-taught education in Computer Science!

  • 2,392+2 Elo, change today
  • 210k stars
  • 26k forks
  • 5.9k watchers
git
git clone https://github.com/ossu/computer-science.git
  • awesome-list
  • computer-science
  • courses
  • curriculum
#37

trekhleb/javascript-algorithms

Open on GitHubJavaScript

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

  • 2,381−7 Elo, change today
  • 196k stars
  • 30.9k forks
  • 4.1k watchers
npm
npm install javascript-algorithms-and-data-structures
  • algorithm
  • algorithms
  • computer-science
  • data-structures
#38

flutter/flutter

Open on GitHubDart

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

  • 2,379+4 Elo, change today
  • 180k stars
  • 33.3k forks
  • 3.5k watchers
git
git clone https://github.com/flutter/flutter.git
  • android
  • app-framework
  • cross-platform
  • dart
#39

getify/You-Dont-Know-JS

Open on GitHub

A book series (2 published editions) on the JS language.

  • 2,375−4 Elo, change today
  • 184k stars
  • 33.3k forks
  • 5.7k watchers
git
git clone https://github.com/getify/You-Dont-Know-JS.git
  • async
  • book
  • book-series
  • closures
#40

ohmyzsh/ohmyzsh

Open on GitHubShell

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

  • 2,375+1 Elo, change today
  • 190k stars
  • 28.6k forks
  • 2.6k watchers
git
git clone https://github.com/ohmyzsh/ohmyzsh.git
  • cli
  • cli-app
  • oh-my-zsh
  • oh-my-zsh-plugin
#41

Snailclimb/JavaGuide

Open on GitHubJavaScript

Java 面试 & 后端通用面试指南,覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发

  • 2,372+2 Elo, change today
  • 159k stars
  • 46.1k forks
  • 4.4k watchers
git
git clone https://github.com/Snailclimb/JavaGuide.git
  • agent
  • ai
  • context-engineering
  • deepseek
#42

yt-dlp/yt-dlp

Open on GitHubPython

A feature-rich command-line audio/video downloader

  • 2,360+5 Elo, change today
  • 203k stars
  • 17.8k forks
  • 964 watchers
brew
brew install yt-dlp
  • cli
  • downloader
  • python
  • sponsorblock
#44

massgravel/Microsoft-Activation-Scripts

Open on GitHubBatchfile

Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

  • 2,351+1 Elo, change today
  • 196k stars
  • 18.6k forks
  • 1.5k watchers
git
git clone https://github.com/massgravel/Microsoft-Activation-Scripts.git
  • activator
  • hwid
  • kms
  • kms38
#45

anthropics/skills

Open on GitHubPython

Public repository for Agent Skills

  • 2,351+3 Elo, change today
  • 184k stars
  • 21.8k forks
  • 1.1k watchers
git
git clone https://github.com/anthropics/skills.git
  • agent-skills
#47

msitarzewski/agency-agents

Open on GitHubShell

A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes, and proven deliverables.

  • 2,342+4 Elo, change today
  • 165k stars
  • 26.7k forks
  • 1.1k watchers
git
git clone https://github.com/msitarzewski/agency-agents.git
#48

f/prompts.chat

Open on GitHubHTML

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

  • 2,340+2 Elo, change today
  • 175k stars
  • 22.3k forks
  • 1.6k watchers
docker
git clone https://github.com/f/prompts.chat && cd prompts.chat && docker compose up -d
  • ai
  • artificial-intelligence
  • awesome-list
  • chatgpt
#49

ollama/ollama

PickOpen on GitHubGo

Run Llama, Gemma, Qwen and other open models locally behind a simple CLI and REST API.

  • 2,339+2 Elo, change today
  • 185k stars
  • 18.7k forks
  • 1k watchers
curl -fsSL https://ollama.com/install.sh | sh
  • llm
  • local
  • inference
#51

langgenius/dify

Open on GitHubPython

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

  • 2,329+3 Elo, change today
  • 159k stars
  • 25.2k forks
  • 840 watchers
git
git clone https://github.com/langgenius/dify.git
  • agent
  • agentic-ai
  • agentic-framework
  • agentic-workflow
#52

microsoft/markitdown

Open on GitHubPython

Python tool for converting files and office documents to Markdown.

  • 2,326−1 Elo, change today
  • 192k stars
  • 14.4k forks
  • 588 watchers
git
git clone https://github.com/microsoft/markitdown.git
  • autogen
  • autogen-extension
  • langchain
  • markdown
#55

anthropics/claude-code

Open on GitHubTypeScript

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.

  • 2,322+2 Elo, change today
  • 153k stars
  • 26k forks
  • 902 watchers
git
git clone https://github.com/anthropics/claude-code.git
#56

avelino/awesome-go

Open on GitHubGo

A curated list of awesome Go frameworks, libraries and software

  • 2,320±0 Elo, change today
  • 191k stars
  • 13.6k forks
  • 2.8k watchers
go
go install github.com/avelino/awesome-go@latest
  • awesome
  • awesome-list
  • go
  • golang
#57

x1xhlol/system-prompts-and-models-of-ai-tools

Open on GitHub

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models

  • 2,319−8 Elo, change today
  • 144k stars
  • 34.7k forks
  • 1.6k watchers
git
git clone https://github.com/x1xhlol/system-prompts-and-models-of-ai-tools.git
  • ai
  • bolt
  • cluely
  • copilot
#58

521xueweihan/HelloGitHub

Open on GitHubPython

:octocat: 分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.

  • 2,316+5 Elo, change today
  • 185k stars
  • 13.1k forks
  • 5.5k watchers
git
git clone https://github.com/521xueweihan/HelloGitHub.git
  • awesome
  • github
  • hellogithub
  • python
#59

open-webui/open-webui

PickOpen on GitHubPython

Self-hosted chat UI for Ollama and OpenAI-compatible APIs, with RAG, tools and multi-user support.

  • 2,315±0 Elo, change today
  • 157k stars
  • 22.8k forks
  • 674 watchers
docker run -d -p 3000:8080 -v open-webui:/app/backend/data --name open-webui ghcr.io/open-webui/open-webui:main
  • chat-ui
  • self-hosted
  • rag
#61

firecrawl/firecrawl

Open on GitHubTypeScript

Supercharge your AI agents with data from the web and beyond. Building the library for superintelligence. 🔥

  • 2,309+2 Elo, change today
  • 196k stars
  • 10.3k forks
  • 494 watchers
docker
git clone https://github.com/firecrawl/firecrawl && cd firecrawl && docker compose up -d
  • ai
  • ai-agents
  • ai-crawler
  • ai-scraping
#62

airbnb/javascript

Open on GitHubJavaScript

JavaScript Style Guide

  • 2,306−7 Elo, change today
  • 148k stars
  • 26.5k forks
  • 3.6k watchers
npm
npm install airbnb-style
  • arrow-functions
  • es2015
  • es2016
  • es2017
#64

Shubhamsaboo/awesome-llm-apps

Open on GitHubPython

100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

  • 2,292+4 Elo, change today
  • 143k stars
  • 21.1k forks
  • 1.3k watchers
git
git clone https://github.com/Shubhamsaboo/awesome-llm-apps.git
  • agents
  • llms
  • python
  • rag
#65

DietrichGebert/ponytail

Open on GitHubJavaScript

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

  • 2,289+6 Elo, change today
  • 180k stars
  • 9.9k forks
  • 416 watchers
npm
npm install @dietrichgebert/ponytail
  • agent-skills
  • ai-agents
  • claude
  • claude-code
#67

golang/go

Open on GitHubGo

The Go programming language

  • 2,285+1 Elo, change today
  • 139k stars
  • 21.6k forks
  • 3.3k watchers
git
git clone https://github.com/golang/go.git
  • go
  • golang
  • language
  • programming-language
#68

ggml-org/llama.cpp

PickOpen on GitHubC++

LLM inference in plain C/C++: quantized models on CPUs, Apple Silicon and GPUs with almost no setup.

  • 2,284+1 Elo, change today
  • 132k stars
  • 24.9k forks
  • 875 watchers
brew install llama.cpp
  • llm
  • gguf
  • inference
#69

harry0703/MoneyPrinterTurbo

Open on GitHubPython

利用 AI 大模型和自动化工作流,根据主题或关键词一键生成高清短视频。Generate HD short videos from a topic or keyword with an automated AI workflow.

  • 2,284+5 Elo, change today
  • 136k stars
  • 21.7k forks
  • 809 watchers
pipx install mpt
  • ai-video-generator
  • content-creation
  • ffmpeg
  • instagram-reels
#72

Comfy-Org/ComfyUI

Open on GitHubPython

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. The fastest local inference engine in the world.

  • 2,277+3 Elo, change today
  • 144k stars
  • 17k forks
  • 843 watchers
git
git clone https://github.com/Comfy-Org/ComfyUI.git
  • ai
  • comfy
  • comfyui
  • python
#73

labuladong/fucking-algorithm

Open on GitHubMarkdown

Crack LeetCode, not only how, but also why.

  • 2,276−8 Elo, change today
  • 136k stars
  • 23.5k forks
  • 2.2k watchers
git
git clone https://github.com/labuladong/fucking-algorithm.git
  • algorithms
  • computer-science
  • data-structures
  • dynamic-programming
#74

react/react-native

Open on GitHubC++

A framework for building native applications using React

  • 2,276+1 Elo, change today
  • 126k stars
  • 25.4k forks
  • 3.5k watchers
git
git clone https://github.com/react/react-native.git
  • android
  • app-framework
  • cross-platform
  • ios
#75

garrytan/gstack

Open on GitHubTypeScript

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

  • 2,275−2 Elo, change today
  • 138k stars
  • 20.4k forks
  • 774 watchers
git
git clone https://github.com/garrytan/gstack.git
#77

openai/codex

Open on GitHubRust

Lightweight coding agent that runs in your terminal

  • 2,269+1 Elo, change today
  • 131k stars
  • 20.7k forks
  • 664 watchers
brew
brew install --cask codex
#79

godotengine/godot

Open on GitHubC++

Godot Engine – Multi-platform 2D and 3D game engine

  • 2,268+2 Elo, change today
  • 119k stars
  • 27.2k forks
  • 1.5k watchers
brew
brew install --cask godot
  • game-development
  • game-engine
  • gamedev
  • godot
#81

ripienaar/free-for-dev

Open on GitHubHTML

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

  • 2,263+4 Elo, change today
  • 140k stars
  • 15k forks
  • 1.8k watchers
git
git clone https://github.com/ripienaar/free-for-dev.git
  • awesome-list
  • free-for-developers
#82

yangshun/tech-interview-handbook

Open on GitHubTypeScript

Curated coding interview preparation materials for busy software engineers

  • 2,262−9 Elo, change today
  • 143k stars
  • 16.8k forks
  • 2.1k watchers
git
git clone https://github.com/yangshun/tech-interview-handbook.git
  • algorithm
  • algorithm-interview
  • algorithm-interview-questions
  • algorithms
#83

clash-verge-rev/clash-verge-rev

Open on GitHubRust

A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience

  • 2,259+1 Elo, change today
  • 155k stars
  • 11.1k forks
  • 388 watchers
brew
brew install --cask clash-verge-rev
  • clash
  • clash-meta
  • clash-verge
  • linux
#85

rustdesk/rustdesk

Open on GitHubRust

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

  • 2,258−1 Elo, change today
  • 127k stars
  • 20.1k forks
  • 637 watchers
brew install --cask rustdesk
  • android
  • anydesk
  • dart
  • flatpak
#86

DigitalPlatDev/FreeDomain

Open on GitHubMarkdown

Free domain registration and practical DNS learning resources for everyone.

  • 2,257+1 Elo, change today
  • 206k stars
  • 4.6k forks
  • 298 watchers
git
git clone https://github.com/DigitalPlatDev/FreeDomain.git
  • digitalplat
  • dns
  • dns-tutorial
  • documentation
#87

TauricResearch/TradingAgents

Open on GitHubPython

TradingAgents: Multi-Agents LLM Financial Trading Framework

  • 2,256+5 Elo, change today
  • 118k stars
  • 22.6k forks
  • 879 watchers
docker
git clone https://github.com/TauricResearch/TradingAgents && cd TradingAgents && docker compose up -d
  • agent
  • finance
  • llm
  • multiagent
#88

github/spec-kit

Open on GitHubPython

💫 Toolkit to help you get started with SDD or any other process!

  • 2,253+1 Elo, change today
  • 143k stars
  • 12.8k forks
  • 721 watchers
git
git clone https://github.com/github/spec-kit.git
  • ai
  • copilot
  • development
  • engineering
#89

Graphify-Labs/graphify

Open on GitHubPython

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

  • 2,252+6 Elo, change today
  • 138k stars
  • 13.2k forks
  • 411 watchers
pip
pipx install graphifyy
  • ai-agents
  • antigravity
  • ast
  • claude-code
#90

excalidraw/excalidraw

Open on GitHubTypeScript

Virtual whiteboard for sketching hand-drawn like diagrams

  • 2,252−1 Elo, change today
  • 134k stars
  • 15.9k forks
  • 511 watchers
docker
git clone https://github.com/excalidraw/excalidraw && cd excalidraw && docker compose up -d
  • canvas
  • collaboration
  • diagrams
  • drawing
#91

ChatGPTNextWeb/NextChat

Open on GitHubTypeScript

✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.

  • 2,251−7 Elo, change today
  • 88.9k stars
  • 58.6k forks
  • 492 watchers
docker
git clone https://github.com/ChatGPTNextWeb/NextChat && cd NextChat && docker compose up -d
  • calclaude
  • claude
  • cross-platform
  • desktop
#93

langflow-ai/langflow

Open on GitHubPython

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

  • 2,249−5 Elo, change today
  • 156k stars
  • 10.2k forks
  • 526 watchers
brew install --cask langflow
  • agents
  • chatgpt
  • generative-ai
  • large-language-models
#94

farion1231/cc-switch

Open on GitHubRust

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode,DeepSeek Harness and more. Only official website: ccswitch.io

  • 2,246+5 Elo, change today
  • 150k stars
  • 9.8k forks
  • 263 watchers
brew
brew install --cask cc-switch
  • ai-tools
  • claude-code
  • codex
  • deepseek-harness
#95

krahets/hello-algo

Open on GitHubJava

《Hello 算法》:动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語,提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

  • 2,243−3 Elo, change today
  • 131k stars
  • 15.5k forks
  • 676 watchers
docker
git clone https://github.com/krahets/hello-algo && cd hello-algo && docker compose up -d
  • algo
  • algorithm
  • algorithms
  • book
#96

d3/d3

Open on GitHubShell

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

  • 2,243+1 Elo, change today
  • 113k stars
  • 22.7k forks
  • 3.5k watchers
npm
npm install d3
  • chart
  • charts
  • d3
  • data-visualization
#97

electron/electron

Open on GitHubC++

:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

  • 2,242±0 Elo, change today
  • 123k stars
  • 17.8k forks
  • 2.7k watchers
brew
brew install --cask electron
  • c-plus-plus
  • chrome
  • css
  • electron
#99

home-assistant/core

Open on GitHubPython

:house_with_garden: Open source home automation that puts local control and privacy first.

  • 2,237+3 Elo, change today
  • 91.8k stars
  • 39.1k forks
  • 1.3k watchers
git
git clone https://github.com/home-assistant/core.git
  • asyncio
  • hacktoberfest
  • home-automation
  • internet-of-things

How the Elo ladder works

Like chess ratings, for repositories. Every hour, each repository plays the eight rivals nearest to it on the ladder. A match is won on performance:

  • Strength (35%): stars, forks and watchers, on a log scale, weighted 60 / 25 / 15.
  • Momentum (65%): stars and forks gained over the last day, weighted 70 / 30.

Beat a higher-rated rival and you gain more; lose to a lower-rated one and you drop more. That is the Elo formula, rating += K × (result − expected), where a 400-point gap means 10:1 odds. New repositories start from their size, so the ladder makes sense from day one, and a repository that stops growing slowly gives way to ones that are.

Leagues

The top 100 are Legendary. Everyone below is split by ladder position into seven tiers of five divisions, V (the lowest) to I, holding the rest of the ladder in these shares: Diamond 6%, Emerald 10%, Platinum 14%, Gold 18%, Silver 20%, Bronze 18%, Copper 14%. To move up a division, overtake the lowest-rated repository in the one above; cards show how many Elo points that takes. The shares stay the same as the ladder grows, so a league always means the same standing.

Badges

Every repository on the ladder gets a league badge for its README. Copper is a plain shield and Bronze a metal one; Silver adds a crest jewel, Gold and Platinum grow wings, and Emerald and Diamond are cut gems that glint. Legendary places get a gold laurel and twinkling sparkles, places 4–10 a fuller laurel and a shine, and 1–3 gold, silver and bronze medals with a crown or a star. Maintainers can copy theirs from the repository's README dialog. Rankings use public GitHub data only: sponsorship never changes them.