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Top 23 TypeScript chrome-extension Projects
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refined-github
:octocat: Browser extension that simplifies the GitHub interface and adds useful features
Project mention: Software design isn’t magic, but it feels like sorcery when you get it right | dev.to | 2025-05-19Refined GitHub browser extension, modular JS
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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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openai-translator
基于 ChatGPT API 的划词翻译浏览器插件和跨平台桌面端应用 - Browser extension and cross-platform desktop application for translation based on ChatGPT API.
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I suppose they’re using https://darkreader.org/ or something like that!
If you implement dark mode yourself, you can add `` to prevent Dark Reader from triggering.
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immersive-translate
沉浸式双语网页翻译扩展 , 支持输入框翻译， 鼠标悬停翻译， PDF, Epub, 字幕文件, TXT 文件翻译 - Immersive Dual Web Page Translation Extension
Project mention: Ereader Easy Swedish. Tool I Made for Myself to Learn a Language | news.ycombinator.com | 2025-03-06I found this very useful for learning second language: https://immersivetranslate.com/
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Project mention: Las Vegas staff say MrBeast should be 'blacklisted', cite OSHA | news.ycombinator.com | 2024-09-26
The extensions displays an estimate based on how many of the extension's users disliked the video. Youtube doesn't expose an API for getting the exact dislike count, except to the creator of the video.
https://github.com/Anarios/return-youtube-dislike/blob/main/...
https://support.google.com/youtube/thread/134791097/update-t...
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I found a small grammatical mistake which I thought I could fix quickly as I was tackling the main issue, so I raised an issue and made a pull request to fix the issue.
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Project mention: We're building a dystopia just to make people click on ads [video] | news.ycombinator.com | 2025-04-27
Another tip for youtube is to use https://sponsor.ajay.app/ -- helps skip the ads that are increasingly embedded in the video itself.
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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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Project mention: DeepSeek R1 + Ollama: 5 Free Open-Source AI Tools You Can Run Locally | dev.to | 2025-02-03
Page-Assist Chrome Extension - https://github.com/n4ze3m/page-assist (any model with any params)
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chatgpt-advanced
WebChatGPT: A browser extension that augments your ChatGPT prompts with web results.
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Project mention: Show HN: Web Clipper – Save and Organize Web Content Efficiently | news.ycombinator.com | 2024-06-24
Since the latest version refactored the plugin with Manifest V3, the plugin doesn't support firefox. You can use the old version first!
https://github.com/webclipper/web-clipper/releases/tag/v1.35...
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Project mention: Show HN: I created a Chrome extension that block media giants in Google search | news.ycombinator.com | 2024-06-03
You can turn it off or on to achieve everything, a new plugin (with new attach surface). Even better, this can be done as uBlock Origin list too.
[1] https://github.com/iorate/ublacklist
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nanobrowser
Open-Source Chrome extension for AI-powered web automation. Run multi-agent workflows using your own LLM API key. Alternative to OpenAI Operator.
Project mention: Show HN: Workflow Use – Deterministic, Self-Healing Browser Automation (RPA 2.0) | news.ycombinator.com | 2025-05-16If any one wanna try it in browser can try implement it on our chrome extension code base in typescript: https://github.com/nanobrowser/nanobrowser, we support browser use and re wrote its code in typescript, not yet supporting workflow use and love to hear how it works from community!
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Memex
Browser extension to curate, annotate, and discuss the most valuable content and ideas on the web. As individuals, teams and communities.
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The release is split into two phases. The first has happened and is the release of standalone client-based tools and the algorithm that powers the entire system. These tools let users generate OpenAPI specifications for any API, internal or external. There is a desktop application with a proxy that can easily be toggled to capture network traffic on a local port that then becomes an OpenAPI specification in real time. There is also a browser extension in the spirit of OpenAPI DevTools, and a website that lets users upload HAR files directly. There is also a command line tool.
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vimium-c
A keyboard shortcut browser extension for keyboard-based navigation and tab operations with an advanced omnibar
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Requestly
Requestly was built to save developers time by intercepting and modifying HTTP Requests. It has now developed into an open-source alternative to Charles Proxy and Telerik Fiddler that works directly in browsers without VPN and proxy Issues. It is used by more than 200,000+ front-end developers and 11,000+ companies worldwide.
Learn more at https://requestly.com/
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Project mention: Chrome Built-in AI Challenge: Building an Extension with Gemini Nano AI That Changes Faster Than Me | dev.to | 2025-01-01
CRXJS: A specialized framework for building Chrome extensions, saving us from reinventing the wheel. CRXJS
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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 chrome-extension discussion
TypeScript chrome-extension related posts
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Google launches SEC-Gemini v1, a new experimental cybersecurity model
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Claim for a Missing Tooth
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Show HN: A personal and minimal YouTube front end based on yt-dlp
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SVG Gobbler – Find, optimize, edit, and export SVGs
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Ereader Easy Swedish. Tool I Made for Myself to Learn a Language
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Show HN: We Built Open-Source Alternative to OpenAI's Operator, Runs in Chrome
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Obsidian is now free for work
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A note from our sponsor - InfluxDB
www.influxdata.com | 24 May 2025
Index
What are some of the best open-source chrome-extension projects in TypeScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | refined-github | 28,156 |
| 2 | openai-translator | 24,438 |
| 3 | darkreader | 20,700 |
| 4 | immersive-translate | 15,380 |
| 5 | return-youtube-dislike | 13,091 |
| 6 | plasmo | 11,758 |
| 7 | SponsorBlock | 11,373 |
| 8 | chathub | 10,320 |
| 9 | page-assist | 6,521 |
| 10 | chatgpt-advanced | 6,492 |
| 11 | web-clipper | 6,401 |
| 12 | RSSHub-Radar | 6,366 |
| 13 | ublacklist | 6,116 |
| 14 | nanobrowser | 5,642 |
| 15 | altair | 5,276 |
| 16 | Memex | 4,515 |
| 17 | openapi-devtools | 4,201 |
| 18 | jiffyreader.com | 3,938 |
| 19 | Authenticator | 3,850 |
| 20 | vimium-c | 3,798 |
| 21 | Requestly | 3,432 |
| 22 | chrome-extension-tools | 3,241 |
| 23 | chrome-extension-typescript-starter | 2,702 |
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