PlonGuo / mcd-hackthon

McDebate: agent debates, shared ordering and official checkout handoff over MCP

vortexkit / kirari

A lightweight, fast, and minimal code syntax highlighter.

freeCodeCamp / freeCodeCamp

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

anthropics / claude-code

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.

Egonex-AI / Understand-Anything

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 CLI, and more.

ChromeDevTools / chrome-devtools-mcp

Chrome DevTools for coding agents

jitsi / jitsi-meet

Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

yamadashy / repomix

📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

ahmedkhaleel2004 / gitdiagram

Visualize any GitHub codebase: free interactive architecture diagrams and one-minute explainer videos. Replace 'hub' with 'diagram' in any GitHub URL.

langchain-ai / openwiki

OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

electron-userland / electron-builder

A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box

CodebuffAI / freebuff

The free coding agent

stenciljs / core

A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.

humanlayer / humanlayer

The best way to get AI coding agents to solve hard problems in complex codebases.

getagentseal / codeburn

Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

modelcontextprotocol / inspector

Visual testing tool for MCP servers

huggingface / chat-ui

The open source codebase powering HuggingChat

trailhq / Trail-Code

Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

gibbok / typescript-book

The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.

NomicFoundation / hardhat

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

vercel-labs / deepsec

Deepsec is a security harness for finding vulnerabilities in your codebase powered by coding agents

kubernetes-sigs / headlamp

A Kubernetes web UI that is fully-featured, user-friendly and extensible

sb2nov / mac-setup

Installing Development environment on macOS

plasmicapp / plasmic

Visual builder for React. Build apps, websites, and content. Integrate with your codebase.

purocean / yn

A highly extensible Markdown editor featuring version control, AI Copilot, document annotations, mind maps, document encryption, executable code snippets, chart embedding, HTML applets, plugins, and macro replacement. Its integrated sidebar terminal makes working with AI faster and more convenient.

getsentry / MobileBuildMCP

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

gitify-app / gitify

Git notifications on your menu bar. Available on macOS, Windows & Linux.

mbnuqw / sidebery

Firefox extension for managing tabs and bookmarks in sidebar.

omdsh-dev / DSH-better-sidebar

开放的侧边栏底座，支持三方拓展注册新侧边栏页面。内置文件渲染编辑/终端/侧边对话/Git/子代理页面 ｜ Open sidebar foundation, supports third-party extensions to register new sidebar pages. Built-in file rendering/editing, terminal, side chat, Git, and sub-agent pages.

redpanda-data / console

Redpanda Console is a developer-friendly UI for managing your Kafka/Redpanda workloads. Console gives you a simple, interactive approach for gaining visibility into your topics, masking data, managing consumer groups, and exploring real-time data with time-travel debugging.

golang / vscode-go

Go extension for Visual Studio Code

matt1398 / claude-devtools

The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.

code-yeongyu / lazycodex

The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex.

codeaashu / claude-code

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.

giancarloerra / SocratiCode

Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.

yume-chan / ya-webadb

ADB in your browser

remix-project-org / remix-project

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

software-mansion / argent

An agentic toolkit to control, debug, and profile iOS and Android apps. Made by Software Mansion.

flick9000 / winscript

Open-source tool to build your Windows script from scratch. It includes debloat, privacy, performance & app installing scripts.

Viren070 / AIOStreams

AIOStreams consolidates multiple Stremio addons and debrid/usenet services - including its own suite of built-in addons and a native Usenet streaming engine - into a single, highly customisable super-addon.

vuejs / devtools

⚙️ Devtools for debugging Vue.js applications.

aws / jsii

jsii allows code in any language to naturally interact with JavaScript classes. It is the technology that enables the AWS Cloud Development Kit to deliver polyglot libraries from a single codebase!

microsoft / vscode-react-native

VSCode extension for React Native - supports debugging and editor integration

southleft / figma-console-mcp

Your design system as an API. Connect AI to Figma for extraction, creation, and debugging.

bowenliang123 / dsh-context

The best DeepSeek Harness plugin for context insight and management, with context dashboard / browser / sidebar and context command, for context statistics, composition, breakdown, evolution details, agent teams, understanding how the context is made of, and how it evolves. 一站式 DeepSeek Harness 上下文可视化插件，Context 面板、浏览器、侧栏、命令，透视上下文组成、演进、压缩、多 Agent等。

MCPJam / inspector

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

open-source-labs / Reactime

Developer tool for time travel debugging and performance monitoring in React applications.

thedogecraft / sparkle

A Windows app to debloat and optimize your PC

akdeb / ElatoAI

Realtime Voice AI with 100+ Models on Arduino ESP32 with Secure Websockets and Edge Functions for AI Companions, and Devices

vmoranv / jshookmcp

A search-first, profile-aware reverse-engineering workspace for AI agents — 735 tools across 36 domains in one MCP server.

vercel-labs / lat.md

Agent Lattice: a knowledge graph for your codebase, written in markdown.

aws / aws-toolkit-vscode

Amazon Q, CodeCatalyst, Local Lambda debug, SAM/CFN syntax, ECS Terminal, AWS resources

microsoft / vscode-js-debug

A DAP-compatible JavaScript debugger. Used in VS Code, VS, + more

kubewall / kubewall

kubewall - Kubernetes Dashboard for Multi-Cluster Management Real-Time, Self-Hosted, Single Binary, AI-powered. Manage, monitor & debug K8s clusters in your browser, no cloud, no agents.

PowerShell / vscode-powershell

Provides PowerShell language and debugging support for Visual Studio Code

evloghq / evlog

Digging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, every runtime.

buildermethods / design-os

The missing design process between your product idea and your codebase.

azouaoui-med / react-pro-sidebar

React Pro Sidebar provides a set of components for creating high level and customizable side navigation

microsoft / vscode-cmake-tools

CMake Tools provides a robust, convenient workflow for CMake projects in VS Code. It simplifies configurations with CMake presets, supports IntelliSense and built-in debugging for CMake scripts, and offers configurable tasks. Its customizable interface allows for efficient project control, while also simplifying test execution and monitoring.

BabylonJS / Spector.js

Explore and Troubleshoot your WebGL scenes with ease.