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Top 23 JavaScript Tool Projects
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why-did-you-render
why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)
Project mention: The React Performance Rabbit Hole I Fell Into (And How I Climbed Out) | dev.to | 2025-03-03Track rerenders of specific components with Why did you render?
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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: Create and publish an npm library, with TypeScript and Semantic Versioning | dev.to | 2024-09-12
release-it: Also helps you bump the version, but it's simple to use (no need for CI knowledge); meanwhile, you don't configure it as fully automated.
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I used the Cookie-Editor extension for this task.
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InfluxDB
InfluxDB โ 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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storybook-genie
Storybook Genie is a command line interface tool that can generate Storybook stories from React components
Ever wished you had a magical assistant to help you create your Storybook stories? Well, wish granted! Storybook Genie is a command line interface tool that can convert files containing React components into Storybook stories. Whether youโre a newbie or a seasoned pro, this repo has something for everyone. So, rub that lamp and start coding! https://github.com/eduardconstantin/storybook-genie
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novelai-2-local-prompt
Script for Stable-Diffusion WebUI (AUTOMATIC1111) to convert the prompt format used by NovelAI.
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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).
JavaScript Tool discussion
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Daily Questions Megathread (December 09, 2023)
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I've always had trouble with Morse Code puzzles in escape rooms, so I looked for a way to practice it. This is by far the easiest way I've found, the mnemonics are so fun!
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From zero to production with Fastify
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Ask HN: Who's Seeking New Friends?
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A note from our sponsor - SaaSHub
www.saashub.com | 23 May 2025
Index
What are some of the best open-source Tool projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | why-did-you-render | 11,922 |
| 2 | Release It! ๐ | 8,429 |
| 3 | laravel-web-tinker | 1,184 |
| 4 | cookie-editor | 956 |
| 5 | GraphvizOnline | 856 |
| 6 | fastify-cli | 690 |
| 7 | sorted-colors | 611 |
| 8 | YarnClassic | 527 |
| 9 | svgson | 454 |
| 10 | untab | 356 |
| 11 | GMEdit | 328 |
| 12 | euismod | 287 |
| 13 | Responsivize | 252 |
| 14 | repo-card | 201 |
| 15 | modelchimp | 127 |
| 16 | ppo | 106 |
| 17 | storybook-genie | 105 |
| 18 | HDR-Multi-Tool | 96 |
| 19 | color-tools | 85 |
| 20 | novelai-2-local-prompt | 72 |
| 21 | GDScriptify | 52 |
| 22 | clear | 53 |
| 23 | bitly-cli-client | 50 |
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