Repository Index

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

• api
• api-client
• api-rest
• pwa

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

• debugger
• windows
• x64
• disassembler

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

• electron-app
• rest-api
• api-client
• curl

The open-source repo for docs.github.com

• docs
• works-with-codespaces

🩵 A free, open-source app store for developers' releases on GitHub, Codeberg & Forgejo — browse, discover, and install apps with one click. Formerly GitHub Store.

• android
• kotlin
• kotlin-multiplatform
• linux

Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme

• ai
• gemini
• github
• ollama

Mirror of https://gitlab.redox-os.org/redox-os/redox

• redox
• rust
• microkernel
• operating-system

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern REST API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　✨ 1st-Class OpenAPI/Swagger Support

• api
• docs
• openapi
• reference

A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.

• full-stack
• open-source
• saas
• nodejs

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.

• cloud
• devcontainer
• devcontainers
• developer-tools

🚀 PR Agent: The Original Open-Source PR Reviewer. This project is not the Qodo free tier.

• openai
• pull-request
• code-review
• pull-requests

GitHub 漫游指南- a Chinese ebook on how to build a good project on Github. Explore the users' behavior. Find some thing interest.

• github
• open-source
• os
• github-books

JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜 by the Trigger.dev team.

• json
• developer-tools
• tools
• viewer

Conan - The open-source C and C++ package manager

• package-manager
• cpp
• c
• cplusplus

Mumble is an open-source, low-latency, high quality voice chat software.

• voicechat
• voip
• audio
• client

Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.

• ai
• code-intelligence
• dead-code
• developer-tools

Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-first Postman alternative.

• open-source
• api-client
• api-testing
• developer-tools

🚀 Kick-start your C++! A template for modern C++ projects using CMake, CI, code coverage, clang-format, reproducible dependency management and much more.

• cpp
• cmake
• template
• dependency-manager

A curated list of Game Boy development resources such as tools, docs, emulators, related projects and open-source ROMs.

• gameboy
• gameboy-emulator
• documentation
• retrogaming

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+

• game
• c-plus-plus
• strategy-game
• cheats

Manage your photos with Piwigo, a full featured open source photo gallery application for the web. Star us on Github! More than 200 plugins and themes available. Join us and contribute!

• piwigo
• photo-gallery
• open-source
• php

Open-source Infrastructure as Code (IaC) orchestration platform: GitOps workflows, orchestration, code generation, observability, drift detection, asset management, policies, Slack notifications, and more. Integrates with Terraform, OpenTofu, Terragrunt, Kubernetes, GitHub Actions, GitLab CI/CD, BitBucket Pipelines, and any other CI/CD platform.

Open-source data modeling tool designed for PostgreSQL. No more typing DDL commands. Let pgModeler do the work for you!

• c-plus-plus
• entity-relationship-diagram
• ddl-commands
• sql-standards

open-source canvas for thoughtful software design