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Developer Tools
Developer Tools open-source alternatives curated by the directory.
Developer Tools
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169 of 169 tools
Tabby
Unknown
Self-hosted AI coding assistant that enhances productivity with context-aware suggestions and privacy-focused implementation.
Alacritty
Apache-2.0
Modern cross-platform terminal emulator with OpenGL acceleration, extensive configuration options, and vi mode support for enhanced productivity.
Ghostty
MIT
Experience blazing-fast terminal performance with GPU acceleration and platform-native UI. Cross-platform compatibility meets modern design.
iTerm 2
GPL-2.0
Feature-rich terminal replacement for macOS with split panes, search, autocomplete, and extensive customization options for enhanced productivity.
Kitty
GPL-3.0
High-performance terminal emulator with GPU acceleration, graphics support, and advanced scripting capabilities for developers and system administrators.
Warp
AGPL-3.0
Terminal built for running AI coding agents like Claude Code, Codex, and Gemini CLI, with shared context, interactive code review, and multi-session management.
WaveTerm
Apache-2.0
Enhance your terminal with AI, file previews, and web browsing. Available on MacOS, Linux, and Windows.
WezTerm
Unknown
Cross-platform terminal emulator and multiplexer with GPU acceleration, true color support, and Lua configuration. Runs on Linux, macOS, Windows, FreeBSD, and NetBSD.
Zellij
MIT
A terminal multiplexer that organizes your workflow with intuitive layouts, tabs, and panes. Includes batteries for seamless terminal workspace management.
FauxPilot
MIT
FauxPilot - an open-source alternative to GitHub Copilot server
YouCompleteMe
GPL-3.0
A code-completion & code-comprehension server
Flagr
Apache-2.0
Flagr is a feature flagging, A/B testing and dynamic configuration microservice
DashPress
AGPL-3.0
Generate powerful admin apps without writing a single line of code - Run `npx dashpress` to see some magic!
ILLA
Apache-2.0
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.
Openblocks
AGPL-3.0
🔥 🔥 🔥 The Open Source Retool Alternative
Dub
NOASSERTION
The modern link attribution platform. Loved by world-class marketing teams like Framer, Perplexity, Superhuman, Twilio, Buffer and more.
Apprise
BSD-2-Clause
Apprise - Push Notifications that work with just about every platform!
Gotify
NOASSERTION
A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
Remotion
NOASSERTION
🎥 Make videos programmatically with React
11ty
MIT
A simpler site generator. Transforms a directory of templates (of varying types) into HTML.
Zola
EUPL-1.2
A fast static site generator in a single binary with everything built-in. https://www.getzola.org
Hugo
Apache-2.0
The world’s fastest framework for building websites.
Jekyll
MIT
:globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby
Astro
NOASSERTION
The web framework for content-driven websites. ⭐️ Star to support our work!