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 29 · Most stars
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
- api-client
- git
- graphql-client
- opensource
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
List of JavaScript methods which you can use natively + ESLint Plugin
- lodash
- underscore
- javascript
- javascript-methods
pyenv for Windows. pyenv is a simple python version management tool. It lets you easily switch between multiple versions of Python. It's simple, unobtrusive, and follows the UNIX tradition of single-purpose tools that do one thing well.
- pyenv
- pyenv-for-windows
- python-version-management
- pyenv-alternative
A runtime developer console and IRB alternative with powerful introspection capabilities.
Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-first Postman alternative.
- open-source
- api-client
- api-testing
- developer-tools
Self-hosted pastebin powered by Git, open-source alternative to Github Gist.
- docker
- gist
- golang
- typescript
Review code 100X faster. Lens draws every PR as animated architecture and data-flow walkthroughs, inside the pull request itself. Use it as a GitHub App, GitHub Action, CLI, or a Skill for your coding agent
- agent-skills
- architecture-as-code
- architecture-diagrams
- claude-skills
Fast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expressions.
- expression-tree
- dryioc
- delegate
- il-optimizations
This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.
- dotnet
- microsoft
- mstest
- test
Simple, modern libpng alternative
- libpng
- c
- c99
- spng
Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.
Alternative Haskell Infrastructure for Nixpkgs
- haskell
- nix
- build-tool
- hacktoberfest
A tiny (394B) utility that converts route patterns into RegExp. Limited alternative to `path-to-regexp` 🙇♂️
- router
- path-to-regexp
- regex
- regexp
Concurrent task runner, developer's routine tasks automation toolkit. Simple modern alternative to GNU Make 🧰
- task-runner
- watcher
- developer-tools
- filewatcher
Open-source DeepWiki alternative — generate comprehensive wiki documentation for any codebase from terminal or browser
- cli
- deepwiki
- documentation
- llm
Next D/Ports build tool for live systems (Alternative for Portmaster and Portupgrade tools)
A dashboard for running and coordinating multiple AI CLI agents at once.
Ruby bindings to RE2, a "fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python".
- regex
- regular-expression
- ruby
TakaTime is a blazingly fast, privacy-first coding activity tracker and the open-source, self-hosted alternative to WakaTime. Track your development activity across Neovim, VS Code, JetBrains IDEs, and Antigravity while generating rich analytics, beautiful dashboards, and GitHub profile statistics—all powered by your own MongoDB database.
- github-actions
- golang
- lua
- neovim
See what your AI coding agent is doing. Multi-provider assistant & session monitor for VS Code and the terminal — inline completions, code transforms, and a full TUI dashboard tracking tokens, cost, and context across Claude Code, OpenCode, and Codex. Switch between multiple Claude Code and Codex accounts.
- copilot-alternative
- inline-completion
- claude-code-cli
- code-reviews
Orpheus is a high-performance CLI framework designed to be super simple and ~30× faster than popular alternatives with zero external dependencies. Built on FlashFlags, Orpheus provides a simple interface to create modern, fast CLI apps similar to git.
- agilira
- cli
- cli-app
- commandline
Statically compiled, zero-dependency Git pre-commit secret scanner and credentials detector written in Go. An alternative to Gitleaks and git-secrets.
- aho-corasick
- cybersecurity
- devops
- git-hook