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
Repository Index
47,133 repositories indexed
1–24 of 65 · Most stars
An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
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.
Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme
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
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
An Open-Source Asynchronous Coding Agent
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
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
OpenDeepWiki is the open-source version of the DeepWiki project, aiming to provide a powerful knowledge management and collaboration platform. The project is mainly developed using C# and TypeScript, supporting modular design, and is easy to expand and customize.
- chatgpt
- deepwiki
- docs
- fine-tuning
open-source canvas for thoughtful software design
Self-hosted pastebin powered by Git, open-source alternative to Github Gist.
- docker
- gist
- golang
- typescript
JetBrains Maple Mono: The free and open-source font fused with JetBrains Mono & Maple Mono
- font
- fusion
- jetbrains-mono
- jetbrainsmaplemono
Monorepo for StartOS, StartWRT, StartTunnel, start-sdk, start-docs, start-cli, start-registry, patch-db, and various shared libraries
- personal-server
- self-hosting
- p2p
- open-source
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
- cross-platform
- java
- kotlin
- android
WFGY is heading toward WFGY 5.0 Polaris Protocol, a major open-source release for AI reasoning, RAG, agents, and real-world workflows. Includes Problem Map, Global Debug Card, WFGY 4.0, and the CFV Easter Egg.