Open-source Developer Tools
Editors, terminals, API clients, git tools and everything for builders. 259 apps.
A lightweight terminal coding assistant with Claude Code-like workflow, tool loop, and TUI architecture, built for learning and experimentation.
1.1kTypeScriptMITCLIgit-xargs is a command-line tool (CLI) for making updates across multiple Github repositories with a single command.
1.1kGoApache-2.0CLIA terminal OpenTelemetry viewer inspired by otel-desktop-viewer
1.1kGoApache-2.0DesktopCLIFree up your Mac, safely. Clears the cache and junk it piles up on its own. Open source, and everything goes to the Trash, so nothing is ever lost.
1.1kSwiftMITmacOSDesktopkaskade is a text user interface for kafka, which allows you to interact and consume topics from your terminal in style!
1kPythonMITCLIA ratatui framework to build stateful applications with a React/Elm inspired approach
1kRustMITCLIBloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.
942ScalaApache-2.0CLIBatteries-included backend that works with any stack.
924TypeScriptMITSelf-hostedA WYSIWYG Markdown editor with native AI. Fully open source. Free to use. Your data stays local.
913TypeScriptAGPL-3.0DesktopGitComet is fastest open source user interface for GIT workflows
906RustAGPL-3.0DesktopA self-hosted command center for OpenCode. Sessions, git, terminal, and schedules in one web app, from your phone or desktop.
895TypeScriptMITDesktopCLISelf-hostedSnappy, batteries-included terminal file manager with rich previews, inline images, bulk actions, and trash support
891RustMITWindowsmacOSLinuxCLI tool to input and store your ideas without leaving the terminal
888RustMITCLICross-platform desktop app for cleaning development artifacts, managing local developer tools, and checking common environment issues.
864RustMITDesktopSelf-hosted iOS & Android simulator streaming for the whole team
855TypeScriptMITAndroidiOSSelf-hostedManaged Claude Code instruction deployment with safe CLI recovery and an unsigned macOS/Windows desktop beta.
848PythonMITWindowsmacOSDesktopRun full Kimi K3 on a single device. And an OpenAI-compatible API server for local chat and coding agents.
829RustTraceRoot - Open Source Self-Improving Layer for AI Agents YC S25
796TypeScriptA multi-project AI CLI workspace for local terminals, SSH hosts, and mobile-assisted workflows
791RustAGPL-3.0DesktopCLIE2E test framework for tests with complex environment requirements.
758PythonApache-2.0WindowsDesktopAndroidElectron wrapper to build and distribute HTTP Toolkit for the desktop
736TypeScriptAGPL-3.0DesktopDevelopment workflows for Claude Code that keep broad exploration focused on the outcome you approved.
693JavaScriptMITA Tauri 2.0 + Next.js (SSG) template, with TailwindCSS, opinionated linting, and GitHub Actions preconfigured
691TypeScriptMITDesktopPort OpenAPI Specs to Postman Collections, inject test suite and run via Newman 🏽
684TypeScriptApache-2.0CLI
