Developer Tools
Open-source developer tools: head-to-head comparisons, repositories launched in the last 90 days and well-established projects.
Comparisons
- Feature Flag Tool for a Startup SaaSPick: Flagsmith · vs Unleash, GrowthBook
- A/B Testing Tool for Web ApplicationsPick: GrowthBook · vs PostHog, Flagsmith
- Flagsmith vs UnleashPick: Flagsmith · vs Unleash
- Markdown Editor for DevelopersPick: MarkText · vs Zettlr, Joplin
- Documentation Site Generator for DevelopersPick: MkDocs · vs Docusaurus, Sphinx
- Low-code Internal Tool BuilderPick: ToolJet · vs Appsmith, Budibase
New in the last 90 days
- Ebony-Vinyl/dsh-our-free-modelThis tool is a plugin that lets you use advanced AI models like DeepSeek V4.1 Flash and Kimi K3 completely for free and without limits, dire · ★ 41,368
- google/artemisThis tool allows you to tell an Android phone what to do using regular language, and it will automatically carry out those complex tasks. It · ★ 14,489
- monid-ai/monidMonid acts like a universal adapter for AI agents, allowing them to easily connect and use a wide range of different tools and services. It · ★ 6,512
- MeteorNOX/DeepSeek-Balance-Whale-WidgetThis is a playful little widget, shaped like a whale, that sits in the corner of your DSH program to help you keep an eye on your DeepSeek a · ★ 5,985
- ShawnPana/phone-harnessThis tool enables an AI agent to take control of your phone, allowing it to perform actions and interact with apps. It's for developers crea · ★ 3,925
- Nanako0129/sepiaSepia is a specialized AI writing tool that helps other AI agents improve their writing, whether it's for creative stories or professional d · ★ 3,461
- fuxicodex/FuxiFuxi is an AI assistant that lives right in your computer's terminal, helping you write and edit code, run commands, and use other developme · ★ 3,206
- lennney/stop-that-shitThis tool acts as a guard for AI coding assistants, preventing them from doing unnecessary tasks like generating random data or expanding th · ★ 3,130
- genspark-ai/genofficeThis is a free, AI-powered office suite that lets you create and edit documents, spreadsheets, and presentations, just like Microsoft Office · ★ 10,747
- ccch1mneyyy/dsh-TUIThis is a popular and efficient visual tool that makes using a specific command-line program called DSH much easier and more enjoyable. It's · ★ 5,666
- shader-effects-inc/shadersThis project offers visual effects (shaders) that you can easily use in web applications built with popular tools like React or Vue, making · ★ 5,415
- ApodexAI/FrontierAgentThis is a program that allows different artificial intelligence tools to work together effectively, right from your computer's command line. · ★ 5,334
Established projects
- goldbergyoni/nodebestpracticesThis is a comprehensive guide that collects and organizes the best ways to build applications using Node.js, a popular technology for creati · ★ 105,676
- microsoft/playwrightThis is a powerful software tool that automatically checks if websites and web applications are working correctly across different internet · ★ 98,448
- puppeteer/puppeteerThis is a programming tool that allows developers to control web browsers like Chrome and Firefox through code, much like a person would use · ★ 95,741
- storybookjs/storybookThis tool provides a dedicated workspace where developers can build, organize, and test small pieces of a website or app's visual interface, · ★ 91,366
- hoppscotch/hoppscotchThis is an open-source tool that helps developers interact with and test the 'behind-the-scenes' parts of applications, known as APIs, which · ★ 80,680
- localstack/localstackThis software creates a miniature, local version of Amazon's cloud computing services (AWS) directly on a developer's computer. It allows so · ★ 65,140
- Homebrew/brewImagine an app store for your computer's advanced tools and programs, but instead of clicking buttons, you type simple commands. Homebrew le · ★ 50,097
- usebruno/brunoThis is a user-friendly software tool designed for exploring and testing how different parts of applications communicate with each other thr · ★ 47,828
- jestjs/jestThis is a popular software framework that helps developers easily write and run tests for their JavaScript applications, ensuring that all p · ★ 45,471
- yarnpkg/yarnThink of it as a smart assistant for software developers that helps them gather all the necessary building blocks (called 'packages') for th · ★ 41,472
- pnpm/pnpmThis is another specialized tool for developers, similar to Yarn, that helps manage the building blocks for their software projects. PNPM st · ★ 36,917
- python-poetry/poetryFor people who write computer programs in Python, Poetry is a helpful tool that organizes all the extra pieces of code their project needs t · ★ 34,315