Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more. Learn more →
Top 14 TypeScript Dev Tool Projects
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Playwright
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
Project mention: Data Broken - Opt out of the data broker nightmare with Privotron and Amazon Q Developer | dev.to | 2025-05-11Privotron is built on a modern Python stack that leverages several powerful libraries for browser automation and configuration management. At its core, the application uses Playwright, a robust browser automation framework that provides cross-browser support and reliable DOM interaction capabilities. The command-line interface is implemented using Click, which enables sophisticated argument parsing and validation with minimal boilerplate code. For configuration management, Privotron employs PyYAML to parse broker-specific YAML files, allowing for declarative definitions of opt-out workflows. The architecture combines declarative configuration with imperative execution, allowing for a flexible and extensible system that can adapt to the varied requirements of different data broker opt-out processes.
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SurveyJS
JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
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Project mention: OpenVSX, which VSCode forks rely on for extensions, down for 24 hours | news.ycombinator.com | 2025-04-24
But hasn't Coder.com[0] built a business around exactly that?
[0] https://github.com/coder/code-server
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Docusaurus is a powerful static site generator built by Meta and designed specifically for documentation websites. It’s React-based, which means you get a lot of flexibility in how you customize your site, and it comes with features that make API documentation much easier to manage:
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reactotron
A desktop app for inspecting your React JS and React Native projects. macOS, Linux, and Windows.
Usage: Install Reactotron via npm and follow the setup instructions on the Reactotron GitHub page. Use it to monitor API activity and validate state transitions.
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Project mention: Must-Know React Native Libraries for Faster Mobile App Development in 2025 🚀 | dev.to | 2025-02-17
Powerful debugging tools with Redux DevTools.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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Reactime 6.0: State Debugger for React
Developer tool for time travel debugging and performance monitoring in React applications.
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BundleMon
A free open-source tool that helps you to monitor your bundle size on every commit and alerts you on changes.
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Project mention: Engage Users Instantly: Embed an Interactive Demo in your React SPA | dev.to | 2025-01-09
Wanna is mobile-first, so I chose to render the demo inside a phone frame. I used devices.css because it offers the devices I thought looked best (i.e. minimal bezel to maximize demo space). But for simplicity, here we'll use a library that supports React out-of-the-box: react-device-frameset.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
TypeScript Dev Tools discussion
TypeScript Dev Tools related posts
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Create fast, modern API docs using Docusaurus
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How we built our docs site
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Organização de Projetos no Github
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Data Broken - Opt out of the data broker nightmare with Privotron and Amazon Q Developer
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CI/CD guide: store Playwright test results in AWS S3
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Como usar o husky garantir a qualidade do seu código
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Why the Python Standard Library Needs a run_sync()
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A note from our sponsor - SurveyJS
surveyjs.io | 21 May 2025
Index
What are some of the best open-source Dev Tool projects in TypeScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | Playwright | 72,711 |
| 2 | Code-Server | 71,700 |
| 3 | Docusaurus | 59,846 |
| 4 | reactotron | 15,215 |
| 5 | redux-devtools | 14,186 |
| 6 | react-styleguidist | 10,940 |
| 7 | cosmos-js | 8,469 |
| 8 | Reactime 6.0: State Debugger for React | 2,222 |
| 9 | react-inspector | 799 |
| 10 | BundleMon | 117 |
| 11 | Jooks (Jest ❤ + Hooks 🤘🏻) | 84 |
| 12 | react-device-frameset | 82 |
| 13 | component-controls | 81 |
| 14 | story-tab | 56 |
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JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor
Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
surveyjs.io