Best Open Source Developer Tools in 2026

31 products in developer tools that are open source, according to their makers, ranked by upvotes from the community.

  1. Saas UI

    Saas UI

    Build beautiful software faster

  2. Made with Jev

    Made with Jev

    The #1 directory of projects built with Jev.

  3. WrapPixel

    WrapPixel

    Ready to Use Production Grade Admin Dashboard Templates

  4. anon.li

    anon.li

    Privacy by default. Not by request.

  5. Nimbalyst

    Nimbalyst

    The agent-native visual workspace for builders

  6. Rafter

    Rafter

    Find and fix vulnerabilities in AI-written code.

  7. AgentBoard

    AgentBoard

    Your AI coding scorecard — Tracked. Ranked. Shared.

  8. Mailtolink.me

    Mailtolink.me

    Simple markup generator for mailto links

  9. Vuestic UI

    Vuestic UI

    Free and Open Source UI Library for Vue 3 🤘

  10. Omatsuri

    Omatsuri

    Open source browser tools for everyday use

  11. SassMe

    SassMe

    Real-time manipulation and visualization of Sass color functions

    1,411views
  12. Context Data

    Context Data

    Data Processing & ETL infrastructure for Generative AI apps

  13. ghstats

    ghstats

    Self-hosted Github views history dashboard

  14. JavaScript Obfuscator

    JavaScript Obfuscator

    obfuscator, javascript obfuscator

  15. Temp Mail Detector

    Temp Mail Detector

    Reject any high risk sign-ups before they can cause abuse

    843views
  16. Proxed.AI

    Proxed.AI

    Secure AI APIs in iOS - No SDK, Just Change Your API URL

  17. BulkPicTools

    BulkPicTools

    Free Bulk Image Tools - Privacy First, No Uploads.

  18. AuditKit

    AuditKit

    Tamper-proof audit logs your customers can verify.

  19. EmbedPDF – Open Source PDF Viewer

    EmbedPDF – Open Source PDF Viewer

    MIT-Licensed PDF Viewer Built with PDFium and WebAssembly

  20. Voiden

    Voiden

    The Git-Native API Client (free, no login)

That’s every product in this category, ranked. See the latest launches, or submit your own product.

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Some of the projects I've been working on include: 📱 NotLate – A wellness app designed to help with overthinking and restless nights. 💰 ZapSpend – An expense tracker with receipt scanning, voice input, and CSV/PDF exports. 🚛 Trucker Diary – An iOS app built for truck drivers. 🎵 Duo Vinyl – A digital vinyl turntable experience for music lovers. As a solo developer, one of my biggest challenges isn't just building products. It's getting them discovered, attracting users, and figuring out what actually works after launch. 🌐 https://www.adribyte-studio.com/mobile-apps #IndieHacker #IndieDeveloper #iOSDevelopment #SaaS #Startup

HealthE AI helps you manage fitness and wellness with AI-driven calorie tracking, macro targets, and personalized workout recommendations. It lets you log meals by photo or text, then analyzes nutrition to set your caloric deficit and macronutrients based on goals like fat loss or muscle gain. HealthE AI also tracks hydration, offers a daily feed, and guides setup through a questionnaire so you can follow a focused plan and measure progress clearly. HealthE AI is coming soon!

Creator of Get4All, a CBox premium link generator focused on simplicity and convenience.

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Maker here 👋 New: every @fuck.it user now gets a free link-in-bio page at fuck.it/@username. Like Linktree, but on the same name as your inbox. No extra subscription, no tracking pixels. Happy to answer any questions!

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ViralCloner Requirements and Installer Steps ViralCloner documentation lists Windows 10/11 (64-bit), at least 4 GB RAM, 500 MB free space, and internet access. Install by running the setup file and following the wizard. https://viralcloner.com/documentation

Put refund information somewhere a customer can find after checkout. The product page can explain the offer; the policy page can keep what happens after a charge and where to get help in one place. This is the current ViralCloner policy page: https://viralcloner.com/refund

Awesome Indie

Free on iPhone and Android

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