30 repos, most welcoming first
A private AI summarizer in your browser for articles, videos, emails, and more. It runs on your device with WebGPU (Chrome), Transformers.js (Firefox), or your own local Ollama or llama.cpp. Inspired by Mozilla's Orbit.
JavaScript 70 stars
5 starter issuesall unclaimed
replies in 2 hours
16 first-timers merged
An issue to start with#364 [chore] Share or document duplicated limit constants (opens GitHub)
A pure JavaScript implementation of git for node and browsers!
JavaScript 8.4k stars
1 starter issueunclaimed
replies in 7 hours
24 first-timers merged
An issue to start with#2266 Fully migrate to GitHub actions (opens GitHub)
View the Physics. PhysicsHub is a free open-source project, perfect for contributions, that helps students study physics by visualizing formulas with interactive simulations.
JavaScript · TypeScript 62 stars
replies in 5 hours
42 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 8 hours
24 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 2 days
6 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 16 hours
28 first-timers merged
Outside contributors get real replies here, and their work gets merged.
The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more.
JavaScript · Vue 12k stars
5 starter issuesall unclaimed
replies in 2 hours
16 first-timers merged
An issue to start with#421 🇯🇵 Japanese (ja) UI translation (opens GitHub)
This repo contains the curriculum of Techtonica, a tech training program for women and non-binary adults with low incomes.
JavaScript · HTML 668 stars
2 starter issuesall taken
replies in 6 days
9 first-timers merged
An issue to start with#2554 Clarification of HTML elements in HTML lessons (opens GitHub)1 person already on it
An open-source, web-based viewer for zoomable images, implemented in pure JavaScript.
JavaScript · HTML 3.5k stars
replies in 3 days
18 first-timers merged
Outside contributors get real replies here, and their work gets merged.
Open-source AI job search agent: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)
JavaScript 73k stars
5 starter issues4 unclaimed
replies in 17 hours
28 first-timers merged
An issue to start with#4594 docs(setup): the prerequisites miss the Node 22.5+ of the tracker index and the 22.6+ of the web UI (opens GitHub)
✨ The fundamental numerical library for JavaScript and TypeScript. ✨ ⭐️ Star to support our work!
JavaScript · C 6.0k stars
1 starter issueunclaimed
replies in 12 hours
8 first-timers merged
An issue to start with#11248 Fix broken Markdown link: https://bugzilla.mozilla.org/show_bug.cgi?id=892671 (opens GitHub)
replies in 7 days
13 first-timers merged
Outside contributors get real replies here, and their work gets merged.
A two-player battle card game for all ages, built with nodejs, sailsjs, and vuejs
JavaScript · Vue 195 stars
replies in 7 hours
14 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 5 hours
33 first-timers merged
Outside contributors get real replies here, and their work gets merged.
Smart-Rent is a comprehensive property rental platform built with the MERN stack. It connects property owners with potential guests, creating a seamless experience for listing, discovering, and booking accommodations.
JavaScript 30 stars
5 starter issues4 unclaimed
replies in 14 hours
25 first-timers merged
An issue to start with#183 Test: Add backend API tests for authentication (opens GitHub)
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
JavaScript · TypeScript 99k stars
replies in 3 days
22 first-timers merged
Outside contributors get real replies here, and their work gets merged.
1 starter issueunclaimed
replies in 8 hours
13 first-timers merged
An issue to start with#1771 Replace Trakt API Example (opens GitHub)
replies in 9 hours
7 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 3 days
28 first-timers merged
Outside contributors get real replies here, and their work gets merged.
A mighty CSS linter that helps you avoid errors and enforce conventions.
JavaScript 12k stars
replies in 13 hours
16 first-timers merged
Outside contributors get real replies here, and their work gets merged.
An open-source JavaScript library for world-class 3D globes and maps
JavaScript 16k stars
5 starter issues4 unclaimed
replies in 2 days
22 first-timers merged
An issue to start with#13827 TopologyOverlay: render translation layer for mesh editing (opens GitHub)
Nonprofit, open-source platform to post, vote, and deliberate, with no ads and no algorithms. React frontend, a GraphQL API, and a MongoDB backend, making it approachable for contributors familiar with modern JavaScript frameworks.
JavaScript · Jupyter Notebook 35 stars
2 starter issuesall taken
replies in 8 hours
20 first-timers merged
An issue to start with#301 🎭 Anonymous Voting (No Anonymous Posting or Commenting) (opens GitHub)2 people already on it
JavaScript syntax highlighter with language auto-detection and zero dependencies.
JavaScript · CSS 25k stars
replies in 12 days
55 first-timers merged
Outside contributors get real replies here, and their work gets merged. Replies are slow here: typically 12.1 days, beyond your 7-day budget.
Lightweight, local-only MV3 Chrome extension for reducing common third-party web tracking.
JavaScript 24 stars
5 starter issuesall unclaimed
replies in 5 hours
5 first-timers merged
An issue to start with#32 Associate Decoy Mode help text and announce popup status updates accessibly (opens GitHub)
replies in 18 hours
2 first-timers merged
Outside contributors get real replies here, and their work gets merged.
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
JavaScript 36k stars
5 starter issuesall taken
replies in 3 days
17 first-timers merged
An issue to start with#2714 [lint]: fix grammar issues with cspell (opens GitHub)1 open pull request
1 starter issuetaken
replies in 13 hours
21 first-timers merged
An issue to start with#60213 Update Logo Assets (opens GitHub)2 people already on it, 1 open pull request
replies in 3 days
4 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in about a day
18 first-timers merged
Outside contributors get real replies here, and their work gets merged.
Fully portable and lightweight ZIM reader written entirely in Javascript. Runs both as a Browser Extension and as a Progressive Web App.
JavaScript · C 476 stars
replies in 3 days
5 first-timers merged
Outside contributors get real replies here, and their work gets merged.
A private AI summarizer in your browser for articles, videos, emails, and more. It runs on your device with WebGPU (Chrome), Transformers.js (Firefox), or your own local Ollama or llama.cpp. Inspired by Mozilla's Orbit.
JavaScript 70 stars
5 starter issuesall unclaimed
replies in 2 hours
16 first-timers merged
An issue to start with#364 [chore] Share or document duplicated limit constants (opens GitHub)
A pure JavaScript implementation of git for node and browsers!
JavaScript 8.4k stars
1 starter issueunclaimed
replies in 7 hours
24 first-timers merged
An issue to start with#2266 Fully migrate to GitHub actions (opens GitHub)
View the Physics. PhysicsHub is a free open-source project, perfect for contributions, that helps students study physics by visualizing formulas with interactive simulations.
JavaScript · TypeScript 62 stars
replies in 5 hours
42 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 8 hours
24 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 2 days
6 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 16 hours
28 first-timers merged
Outside contributors get real replies here, and their work gets merged.
The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more.
JavaScript · Vue 12k stars
5 starter issuesall unclaimed
replies in 2 hours
16 first-timers merged
An issue to start with#421 🇯🇵 Japanese (ja) UI translation (opens GitHub)
This repo contains the curriculum of Techtonica, a tech training program for women and non-binary adults with low incomes.
JavaScript · HTML 668 stars
2 starter issuesall taken
replies in 6 days
9 first-timers merged
An issue to start with#2554 Clarification of HTML elements in HTML lessons (opens GitHub)1 person already on it
An open-source, web-based viewer for zoomable images, implemented in pure JavaScript.
JavaScript · HTML 3.5k stars
replies in 3 days
18 first-timers merged
Outside contributors get real replies here, and their work gets merged.
Open-source AI job search agent: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)
JavaScript 73k stars
5 starter issues4 unclaimed
replies in 17 hours
28 first-timers merged
An issue to start with#4594 docs(setup): the prerequisites miss the Node 22.5+ of the tracker index and the 22.6+ of the web UI (opens GitHub)
✨ The fundamental numerical library for JavaScript and TypeScript. ✨ ⭐️ Star to support our work!
JavaScript · C 6.0k stars
1 starter issueunclaimed
replies in 12 hours
8 first-timers merged
An issue to start with#11248 Fix broken Markdown link: https://bugzilla.mozilla.org/show_bug.cgi?id=892671 (opens GitHub)
replies in 7 days
13 first-timers merged
Outside contributors get real replies here, and their work gets merged.
A two-player battle card game for all ages, built with nodejs, sailsjs, and vuejs
JavaScript · Vue 195 stars
replies in 7 hours
14 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 5 hours
33 first-timers merged
Outside contributors get real replies here, and their work gets merged.
Smart-Rent is a comprehensive property rental platform built with the MERN stack. It connects property owners with potential guests, creating a seamless experience for listing, discovering, and booking accommodations.
JavaScript 30 stars
5 starter issues4 unclaimed
replies in 14 hours
25 first-timers merged
An issue to start with#183 Test: Add backend API tests for authentication (opens GitHub)
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
JavaScript · TypeScript 99k stars
replies in 3 days
22 first-timers merged
Outside contributors get real replies here, and their work gets merged.
1 starter issueunclaimed
replies in 8 hours
13 first-timers merged
An issue to start with#1771 Replace Trakt API Example (opens GitHub)
replies in 9 hours
7 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in 3 days
28 first-timers merged
Outside contributors get real replies here, and their work gets merged.
A mighty CSS linter that helps you avoid errors and enforce conventions.
JavaScript 12k stars
replies in 13 hours
16 first-timers merged
Outside contributors get real replies here, and their work gets merged.
An open-source JavaScript library for world-class 3D globes and maps
JavaScript 16k stars
5 starter issues4 unclaimed
replies in 2 days
22 first-timers merged
An issue to start with#13827 TopologyOverlay: render translation layer for mesh editing (opens GitHub)
Nonprofit, open-source platform to post, vote, and deliberate, with no ads and no algorithms. React frontend, a GraphQL API, and a MongoDB backend, making it approachable for contributors familiar with modern JavaScript frameworks.
JavaScript · Jupyter Notebook 35 stars
2 starter issuesall taken
replies in 8 hours
20 first-timers merged
An issue to start with#301 🎭 Anonymous Voting (No Anonymous Posting or Commenting) (opens GitHub)2 people already on it
JavaScript syntax highlighter with language auto-detection and zero dependencies.
JavaScript · CSS 25k stars
replies in 12 days
55 first-timers merged
Outside contributors get real replies here, and their work gets merged. Replies are slow here: typically 12.1 days, beyond your 7-day budget.
Lightweight, local-only MV3 Chrome extension for reducing common third-party web tracking.
JavaScript 24 stars
5 starter issuesall unclaimed
replies in 5 hours
5 first-timers merged
An issue to start with#32 Associate Decoy Mode help text and announce popup status updates accessibly (opens GitHub)
replies in 18 hours
2 first-timers merged
Outside contributors get real replies here, and their work gets merged.
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
JavaScript 36k stars
5 starter issuesall taken
replies in 3 days
17 first-timers merged
An issue to start with#2714 [lint]: fix grammar issues with cspell (opens GitHub)1 open pull request
1 starter issuetaken
replies in 13 hours
21 first-timers merged
An issue to start with#60213 Update Logo Assets (opens GitHub)2 people already on it, 1 open pull request
replies in 3 days
4 first-timers merged
Outside contributors get real replies here, and their work gets merged.
replies in about a day
18 first-timers merged
Outside contributors get real replies here, and their work gets merged.
Fully portable and lightweight ZIM reader written entirely in Javascript. Runs both as a Browser Extension and as a Progressive Web App.
JavaScript · C 476 stars
replies in 3 days
5 first-timers merged
Outside contributors get real replies here, and their work gets merged.
