1.Stirling-Tools / Stirling-PDF
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
Ranked by Attention Score: stars gained over the last 180 complete days
1–100 of 185 by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
The open alternative to Salesforce, designed for AI.
Virtual whiteboard for sketching hand-drawn like diagrams
A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative
💾 Self-hosted online file converter. Supports 1000+ formats ⚙️
Easy to maintain open source documentation websites.
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
Meshery, the cloud native manager
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
Making Docker and Kubernetes management easy.
A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
Backstage is an open framework for building developer portals
A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.
MapLibre GL JS - Interactive vector tile maps in the browser
🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2026
The Secure CommsOS™ for mission-critical operations
Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Don't be shy, join here: https://discord.com/invite/NAb6H3UTjK :)
Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript 🤍
:star2: Wiki of OI / ICPC for everyone. (某大型游戏线上攻略,内含炫酷算术魔法)
OWASP Juice Shop: Probably the most modern and sophisticated insecure web application
🐻 Bear necessities for state management in React
The full-stack Vue framework.
😸 Soothing pastel theme for the high-spirited!
The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.
A fully open source & end-to-end encrypted note taking alternative to Evernote.
A fast, simple & powerful blog framework, powered by Node.js.
Skip YouTube video sponsors (browser extension)
💌 Build and send emails using React
A modified web browser that helps in responsive web development. A web developer's must have dev-tool.
Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨
A glossy Matrix collaboration client for the web.
A commenting system powered by GitHub Discussions. :octocat: :speech_balloon: :gem:
Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
The best way to start a full-stack, typesafe Next.js app
A design system built by IBM
The repository for high quality TypeScript type definitions.
Open-source feature management platform
🚀 Generate GitHub profile README easily with the latest add-ons like visitors count, GitHub stats, etc using minimal UI.
Run compilers interactively from your web browser and interact with the assembly
Mutation testing for JavaScript and friends
📘 OpenAPI/Swagger-generated API Reference Documentation
HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.
🚀🎉📚 APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives.
Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.
The open source codebase powering HuggingChat
HedgeDoc - Ideas grow better together
Your window into all of your data
A powerful JavaScript library for interacting with the Discord API
TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.
List any node_modules 📦 dir in your system and how heavy they are. You can then select which ones you want to erase to free up space 🧹
The fast, flexible, and elegant library for parsing and manipulating HTML and XML.
A JavaScript library to position floating elements and create interactions for them.
♾ A Graph Visualization Framework in JavaScript.
tsParticles - Easily create highly customizable JavaScript particles effects, confetti explosions and fireworks animations and use them as animated backgrounds for your website. Ready to use components available for React.js, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno, Solid, Riot and Web Components.
🤖 Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, and Lit.
⏳ Modern JavaScript date utility library ⌛️
Developer & translator friendly web-based localization platform
👻 Primitive and flexible state management for React
The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code
Control and manage Android devices from your browser.
OHIF zero-footprint DICOM viewer and oncology specific Lesion Tracker, plus shared extension packages
JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜 by the Trigger.dev team.
Terminal in browser over http/https. (Ajaxterm/Anyterm alternative, but much better)
Optimizing compiler for React
🏆 Add dynamically generated GitHub Stat Trophies on your readme
Instant-loading web apps, without effort
Next SEO is a plug in that makes managing your SEO easier in Next.js projects.
A code snippet storage solution written in React & node.js
Material Design for React Native (Android & iOS)
IDE-style autocomplete for your existing terminal & shell
Cross platform configuration and management application for the Betaflight firmware
JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
📊 The concise and progressive visualization grammar.
🥢 A minimalist-friendly ~2.2KB routing for React and Preact
Modern Telegram Bot Framework for Node.js
Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿
Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams.
This unofficial extension integrates Draw.io (also known as diagrams.net) into VS Code.
TweetDeck for GitHub - Filter Issues, Activities & Notifications - Web, Mobile & Desktop with 99% code sharing between them
A Code Playground That Just Works!
An open-source activism platform
The MQTT client for Node.js and the browser
Pretty diff to html javascript library (diff2html)
Ember.js - A JavaScript framework for creating ambitious web applications
A performant frontend ecommerce starter template with Next.js
React Native Calendar Components 🗓️ 📆
🎨 themer takes a set of colors and outputs themes for your apps (editors, terminals, wallpapers, and more).
Bootstrap components built with React
Build beautiful, interactive API Docs with embeddable React or Web Components, powered by OpenAPI and Markdown.
Chromium for Serverless Platforms
🤖 GPU accelerated Neural networks in JavaScript for Browsers and Node.js
Mattermost Desktop application for Windows, Mac and Linux