1. GoodBarber is a mobile app creation platform.

  2. The Kate Editor Homepage

  3. Light Table is a new interactive IDE that lets you modify running programs and embed anything from...

  4. Lets you clean up your HTML / CSS / Javascript code so its more concisely formatted

  5. Alasql.js - is a lightweight client-side in-memory SQL database designed to work in browser and...

  6. Bluzelle is a decentralized database powered by PBFT Consensus Engine.

  7. A fast, reactive, client-side database

  8. Free code snippet to lock javascript files to your domain. Protect javascript code. Easy cut & paste script. Prevent unauthorized use of your scripts and deter code theft.

  9. Live interactive cross-browser testing from your browser.

  10. Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.

  11. ConfigCat is a feature flag and configuration management service. Fixed prices. Unlimited Team members. Ideal for Teams. 10 minutes trainable. Clear docs. Awesome support. True Free plan.

    free โ‚ฌ0.0 / Monthly (Unlimited team. Unlimited MAUs. Full security. Audit log.)

  12. TypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system.