Web Development

img2threejs

img2threejs

★ 16,752

Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready Three.js model. Token-efficient image-to-3D.

iamgio

quarkdown

★ 16,210

Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.

FreshRSS

FreshRSS

★ 16,178

A free, self-hostable news aggregator…. FreshRSS natively supports basic Web scraping, based on XPath, for Web sites not providing any RSS / Atom feed.

umijs

umi

★ 16,040

A framework in react community. umi A framework in react community Please consider following this project's author, sorrycc, and consider starring the project to show your and support.

Automattic

harper

★ 15,922

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered.

adobe

react-spectrum

★ 15,891

A collection of libraries and tools that help you build adaptive, accessible, and reliable user experiences.

OrcaSlicer

OrcaSlicer

★ 15,774

G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)

NodeBB

NodeBB

★ 15,227

Node.js based forum software built for the modern web. NodeBB Forum Software** is powered by Node.js and supports either Redis, MongoDB, or a PostgreSQL database.

web-infra-dev

midscene

★ 15,016

AI-powered, vision-driven UI automation for every platform. Two ways to test, add Midscene to your Playwright / Vitest suite, or let an AI agent test autonomously via Skills.

alexta69

metube

★ 14,856

Self-hosted video downloader for YouTube and other sites (web UI for yt-dlp).

NanmiCoder

cc-haha

★ 14,714

cc-haha is a cross-platform desktop workspace for Claude Code and AI coding workflows, with multi-agent sessions, branch worktree support, diff review, permissions, model switching, Computer Use, skill marketplace, and remote team-friendly messaging integrations.

streetwriters

notesnook

★ 14,694

A fully open source & end-to-end encrypted note taking alternative to Evernote.

liketrek

TREK

★ 14,467

A self-hosted travel/trip planner with real-time collaboration, interactive maps, PWA support, SSO, budgets, packing lists, and more.

maillab

cloud-mail

★ 14,458

Cloud Mail is a Cloudflare-based email service that combines Workers, routing, storage, and a web mailbox.

lsdefine

GenericAgent

★ 14,273

Self-evolving agent: grows skill tree from 3.3K-line seed, achieving full system control with 6x less token consumption.

kysely-org

kysely

★ 14,243

A type-safe TypeScript SQL query builder. Mainly developed for Node.js but also runs on all other JavaScript environments like Deno, Bun, Cloudflare Workers and web browsers.

libretro

RetroArch

★ 14,136

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

tinacms

tinacms

★ 13,807

TinaCMS is the leading open-source headless CMS that supports Markdown and Visual Editing. Your content is stored in your own GitHub repo.

opensearch-project

OpenSearch

★ 13,775

Open source distributed and RESTful search engine. OpenSearch is an open-source, enterprise-grade search and observability suite that brings order to unstructured data at scale.

facebook

astryx

★ 13,496

Astryx is Meta's customizable React design system, with tokens and components prepared for both developers and coding agents.