27.8k
Hyperfine
A command-line benchmarking tool designed for testing the performance and efficiency of scripts and commands.
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CLI๐๏ธ
Performance๐จโ๐ป
Development
Discover Amazing ๐ ๏ธ Open Source Tools
Explore our curated collection of the best free open source tools for developers. Find everything you need to build, test, and ship your projects.
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27.7k
Sim
Sim Studio is an open-source AI agent workflow builder. Sim Studio's interface is a lightweight, intuitive way to quickly build and deploy LLMs that connect with your favorite tools.
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AI๐ ๏ธ
Tools๐
Web
27.6k
OpenCut
OpenCut is an open-source alternative to CapCut offering a range of video editing tools for creators.
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Development๐ ๏ธ
Tools๐ป
Desktop
27.5k
Authelia
Authelia is a Single Sign-On Multi-Factor Authentication portal for web apps, providing secure and streamlined access management.
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Authentication๐
Securityโ๏ธ
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27.4k
Anki
Anki's shared backend and web components, along with the Qt frontend, designed for advanced study and memorization using spaced repetition.
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Learning & Career๐ ๏ธ
Tools๐
Web๐ป
Desktop
27.4k
Chroma
Chroma is an open-source search and retrieval database designed specifically for AI applications. It enables efficient vector storage, similarity search, and large-scale retrieval necessary for modern machine learning and LLM-powered projects.
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Database๐ค
AI๐จโ๐ป
Development๐ ๏ธ
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ESLint
Find and fix problems in your JavaScript code with a pluggable linter tool.
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Development๐ก
JavaScriptโจ
Code Quality
26.7k
Nanoid
A tiny (124 bytes), secure, URL-friendly, and unique string ID generator for JavaScript, ideal for usage in URLs and databases.
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Development๐ก
JavaScript๐ ๏ธ
Tools
26.7k
Discord.js
A powerful JavaScript library for creating bots and applications by interacting with the Discord API.
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Development๐ก
JavaScript
26.6k
React-admin
A frontend Framework for building single-page applications on top of REST/GraphQL APIs, utilizing TypeScript, React, and Material Design.
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Frameworkโ๏ธ
React๐
API๐จโ๐ป
Development
26.6k
VSCodium
Binary releases of Visual Studio Code without Microsoft branding, telemetry, and licensing.
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Development๐ ๏ธ
Tools๐
Security
26.6k
Rectangle
Rectangle is a macOS application that allows users to move and resize windows using keyboard shortcuts and snap areas, enhancing productivity and window management.
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Productivity๐ ๏ธ
Tools๐ป
Desktop
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26.5k
KeePassXC
KeePassXC is a cross-platform community-driven port of the Windows application 'Keepass Password Safe', designed to manage passwords securely.
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Security๐ ๏ธ
Tools
26.5k
Claude-task-master
An AI-powered task-management system that integrates seamlessly into various applications like Cursor, Lovable, Windsurf, Roo, and others.
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AIโก
Productivity๐ ๏ธ
Tools
26.5k
Koodo Reader
A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS, and Web platforms.
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Productivity๐ ๏ธ
Tools๐ฑ
Mobile๐
Web
26.1k
Faas
An open-source framework for building serverless functions with ease, designed to handle scale with high availability.
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DevOps๐ ๏ธ
Tools๐
Self-Hosted
26.0k
Focalboard
Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
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Tools๐
Self-Hostedโก
Productivity
26.0k
Table
Headless UI for building powerful tables and datagrids in TypeScript/JavaScript, compatible with React, Vue, Solid, and Svelte.
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Development๐งฐ
Framework๐ ๏ธ
Tools๐ก
JavaScript
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Ente
๐ End-to-end encrypted cloud service for securely storing photos, videos, and two-factor authentication secrets.
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Security๐จโ๐ป
Development๐
Web๐
Self-Hosted
25.9k
Feather
Simply beautiful open-source icons for fast and scalable web design.
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Design๐จโ๐ป
Development๐จ
Styling
25.9k
LightRAG
LightRAG is a simple and fast Retrieval-Augmented Generation (RAG) framework, designed to enhance large language models with efficient retrieval mechanisms. Developed as part of EMNLP 2025, it focuses on streamlined performance and ease of integration for natural language processing tasks.
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AI๐จโ๐ป
Development๐ ๏ธ
Tools
25.7k
Bitchat
bitchat is a decentralized Bluetooth mesh chat application inspired by IRC. It enables peers to communicate in real time without internet access, connecting devices directly using Bluetooth mesh networking for private, robust local messaging.
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Development๐ ๏ธ
Tools๐
Web
25.7k
Trufflehog
Find, verify, and analyze leaked credentials. TruffleHog is a security tool designed to scan your codebases for secrets and sensitive data such as passwords and API keys.
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Security๐ ๏ธ
Toolsโจ๏ธ
CLI
25.6k
Typesense
Open Source alternative to Algolia and Pinecone, and an easier-to-use alternative to ElasticSearch. Fast, typo tolerant, in-memory fuzzy search engine for building delightful search experiences.
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Development๐
API๐ ๏ธ
Tools๐พ
Database
25.6k
Driver.js
A lightweight, dependency-free JavaScript library for guiding user focus by highlighting elements on the page.
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JavaScript๐จ
Utilsโก
Productivity๐
Web
25.5k
Core-js
Polyfill standard library for JavaScript, including features from ES5, ES6, ES7, and beyond.
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JavaScript๐จโ๐ป
Development๐ ๏ธ
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Platform
Huly โ All-in-One Project Management Platform offering integrated solutions for project management. It's an alternative to Linear, Jira, Slack, Notion, and Motion, streamlining workflows and improving productivity.
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Productivity๐ ๏ธ
Toolsโ๏ธ
DevOps
25.3k
Homebridge
HomeKit support for the impatient, enabling integration of non-HomeKit-enabled accessories into the HomeKit ecosystem effortlessly.
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Development๐
Self-Hosted๐ ๏ธ
Tools
25.2k
Jenkins
An open-source automation server that supports building, deploying, and automating software projects. It is a key tool in CI/CD pipelines.
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DevOps๐ ๏ธ
Tools
25.1k
Onlook
Onlook is an open source design tool that allows designers to work directly in live React applications, seamlessly integrating design changes into the code.
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Design๐จโ๐ป
Developmentโ๏ธ
React๐ ๏ธ
Tools
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