01
React is a declarative JavaScript library for building web and native user interfaces from reusable components, with a learn-once-write-anywhere approach.react
2026-11-06
2013-05-24
252.2k stars
Libraries & frameworks
1952 projects · page 1 / 20
1-100 of 1952
02
A full-stack React framework for building web apps with server rendering, routing, and fast Rust-based build tooling.vercel
2026-08-05
2016-10-05
143.4k stars
03
Go is an open-source programming language designed for simple, reliable and efficient software, with official binary distributions and a full toolchain.golang
2026-10-20
2014-08-19
139.8k stars
04
An open-source, cross-platform JavaScript runtime that lets developers build servers, command-line tools, and networked applications with JavaScript.nodejs
2026-07-26
2014-11-26
123.3k stars
05
OpenAI's open general-purpose speech recognition model, shipped as a Python library and CLI supporting multilingual transcription, translation, and language detection.openai
2026-08-26
2022-09-16
112.5k stars
06
TypeScript is Microsoft's typed superset of JavaScript that compiles to readable, standards-based JavaScript for large-scale applications.microsoft
2026-08-22
2014-06-17
111.9k stars
07
A secure, modern runtime for JavaScript and TypeScript, built for productive server-side and app development.denoland
2026-08-04
2018-05-15
108.8k stars
08
FastAPI is a modern, high-performance Python web framework for building APIs from standard type hints, with automatic OpenAPI documentation and validation.fastapi
2026-10-22
2018-12-08
104.6k stars
09
A modern web development platform for building scalable mobile and desktop apps with TypeScript.angular
2026-08-04
2014-09-18
101.1k stars
10
An adaptive Python web-scraping framework with stealth fetching, spiders, proxy rotation and scaling for developers.D4Vinci
2026-06-26
2024-10-13
100.4k stars
11
A utility-first CSS framework for rapidly building custom, responsive user interfaces with composable classes.tailwindlabs
2026-08-04
2017-10-06
98.1k stars
12
A JavaScript library for automating headless Chrome and Firefox through the DevTools protocol.puppeteer
2026-08-26
2017-05-09
95.8k stars
13
A developer OCR and document-parsing toolkit that turns PDFs and images into LLM-ready structured data.PaddlePaddle
2026-06-26
2020-05-08
92.4k stars
14
The open-source computer vision library offering image processing and vision algorithms for apps and research.opencv
2026-06-26
2012-07-19
91.5k stars
15
Dear ImGui is a bloat-free immediate-mode GUI library for C++. It outputs optimized vertex buffers for any 3D pipeline, making it ideal for game engine tooling, debuggers, and rapid internal tools.ocornut
2026-07-27
2014-07-21
77.0k stars
16
An open-source HTML presentation framework for building beautiful slide decks right in the browser.hakimel
2026-08-26
2011-06-07
72.6k stars
17
Google's data interchange format with compilers and runtimes enabling efficient structured serialization across programming languages for backend and cross-service communication developers.protocolbuffers
2026-07-17
2014-08-26
72.1k stars
18
A document parsing and conversion framework that turns PDFs, Office files, HTML and more into structured Markdown or JSON, with LangChain, MCP and API-server integrations.docling-project
2026-08-26
2024-07-09
70.3k stars
19
A complete multimedia toolkit with libraries and command-line tools for encoding, decoding, and streaming audio and video.FFmpeg
2026-08-04
2011-04-14
66.6k stars
20
A powerful module bundler that packages JavaScript and assets for the browser, with loaders, plugins, and code splitting.webpack
2026-08-04
2012-03-10
66.0k stars
21
A modern web framework for content-driven websites with island architecture and multi-framework support for building fast, lightweight sites.withastro
2026-08-26
2021-03-15
63.8k stars
22
A Python library for YOLO object detection, segmentation, pose, and tracking with training and deployment tools.ultralytics
2026-06-26
2022-09-11
63.3k stars
23
A Python ETL framework for batch and streaming analytics with a Rust engine, connectors and LLM/RAG helpers.pathwaycom
2026-06-26
2022-11-27
62.0k stars
24
A modern modular JavaScript utility library offering high-performance helpers for arrays, objects, strings, and function composition in browsers and Node.js environments.lodash
2026-08-26
2012-04-07
61.3k stars
25
A minimal, hackable LLM training harness covering tokenization, pretraining, finetuning, evaluation, and inference, designed to train GPT-2-class models affordably on a single GPU node.karpathy
2026-08-26
2025-10-13
60.4k stars
26
Ruby on Rails is a full-stack web application framework built around the MVC pattern, bundling database access, routing, views, and everything needed to ship web apps.rails
2026-11-06
2008-04-11
58.9k stars
27
A Python library for rich text and beautiful formatting in the terminal, with colors, tables, progress bars, markdown, syntax highlighting, and enhanced tracebacks.Textualize
2026-08-26
2019-11-10
57.8k stars
28
Google core Java libraries offering collections, graphs, caching, concurrency, and I/O utilities for everyday development.google
2026-08-06
2014-05-29
51.9k stars
29
React Bits is a large open-source library of animated, interactive React and Next.js components and backgrounds that developers can customize or add to projects via shadcn or MCP.DavidHDev
2026-10-10
2024-08-06
51.7k stars
30
A fast, developer-focused testing framework for browser apps, covering end-to-end and component tests with reliable automation.cypress-io
2026-08-04
2015-03-04
51.0k stars
31
A pure JavaScript/TypeScript library for fast, accurate multiline text measurement and layout without touching the DOM.chenglou
2026-08-06
2026-03-07
51.0k stars
32
Prisma ORM is a TypeScript database toolkit and ORM that lets developers write type-safe, human-readable queries instead of SQL, with migrations and multi-database support.prisma
2026-08-26
2019-06-20
47.7k stars
33
A next-generation TypeScript ORM for Postgres and MongoDB with composable extensions and agent-ready developer skills.prisma
2026-07-09
2019-06-20
47.7k stars
34
A Python platform to author, schedule, and monitor data and ML workflows as code.apache
2026-06-26
2015-04-13
47.5k stars
35
The VS Code-powered browser code editor component for embedding rich editing, IntelliSense, and syntax highlighting into web apps.microsoft
2026-08-26
2016-06-07
47.0k stars
36
A Python library to turn scripts into interactive data and machine-learning web apps.streamlit
2026-06-26
2019-08-24
46.3k stars
37
A JavaScript library for writing better shell scripts, providing safe cross-platform wrappers around child processes, argument escaping, and sensible defaults.google
2026-08-26
2021-05-05
45.8k stars
38
A Go framework based on The Elm Architecture for building interactive terminal user interfaces, from simple inline prompts to full-window TUI applications.charmbracelet
2026-08-26
2020-01-10
45.7k stars
39
A Go library for building modern command-line applications with nested subcommands, POSIX flags, automatic help, shell completion, and man-page generation.spf13
2026-08-26
2013-09-03
44.8k stars
40
A TypeScript-first schema validation library that parses untrusted data into strongly typed, validated results with static inference.colinhacks
2026-08-30
2020-03-07
44.3k stars
41
A library for fast similarity search and clustering of dense vectors, scaling to billions with GPU support.facebookresearch
2026-06-24
2017-02-07
41.4k stars
42
A modular collection of compiler and toolchain technologies including the LLVM core, Clang frontend, libc++ standard library, and LLD linker, used to build optimizing compilers and runtimes.llvm
2026-09-06
2016-12-07
41.3k stars
43
An app runtime based on Chromium and Node.js for building cross-platform native desktop apps with web technologies.nwjs
2026-08-26
2012-01-04
41.1k stars
44
A fully automatic command-line tool that removes safety alignment from transformers via optimized directional ablation with minimal quality loss.p-e-w
2026-06-24
2025-09-21
40.4k stars
45
ruoyi-vue-pro is an enterprise rapid-development platform built on Spring Boot and Vue, bundling RBAC, multi-tenancy, workflow, payments, commerce, ERP, and AI modules.YunaiV
2026-08-26
2021-01-24
40.2k stars
46
Google's classic C++ testing and mocking framework with rich assertions, parameterized tests, and death tests, powering projects like Chromium and LLVM.google
2026-08-27
2015-07-28
39.7k stars
47
A Rust fullstack application framework for building web, desktop, mobile, and server-rendered apps from one codebase. It offers signals-based state, hot reloading, server functions, and an integrated bundler.DioxusLabs
2026-07-21
2021-01-15
39.6k stars
48
A headless, extensible rich-text editor framework for building custom editing experiences on the web.ueberdosis
2026-08-26
2018-08-20
39.0k stars
49
Cross-platform .NET framework for building modern cloud-based web applications on Windows, macOS, and Linux, serving backend developers creating web, IoT, and mobile services.dotnet
2026-07-30
2014-03-11
38.5k stars
50
A prototype browser engine written in Rust that gives developers a lightweight, high-performance web runtime for embedding web technologies in applications.servo
2026-08-26
2012-02-08
38.4k stars
51
A cross-platform framework and task libraries for on-device ML perception across vision, text, and audio on mobile, web, and edge.google-ai-edge
2026-06-24
2019-06-13
37.7k stars
52
A lean Python framework for building cross-platform terminal and browser user interfaces with reusable widgets, CSS-like styling, layouts, and testing support.Textualize
2026-08-26
2021-04-08
37.6k stars
53
A large PyTorch image-model library with backbones, pretrained weights, training scripts, and utilities for vision research.huggingface
2026-08-16
2019-02-02
37.3k stars
54
A comprehensive modular JavaScript date utility library with over 200 immutable pure functions, TypeScript support, and many locales for browsers and Node.js.date-fns
2026-08-26
2014-10-06
36.7k stars
55
A declarative JavaScript library for building fast, reactive user interfaces without a virtual DOM.solidjs
2026-08-13
2018-04-24
36.4k stars
56
A lightweight, dependency-free TypeScript ORM for SQL databases with full type safety and serverless readiness.drizzle-team
2026-08-26
2021-06-24
36.2k stars
57
A React meta-framework for building CRUD-heavy admin panels, dashboards, and internal tools.refinedev
2026-08-26
2021-01-20
36.0k stars
58
A Node.js web application boilerplate with auth, accounts, API examples, and project structure for rapidly starting hackathon and production apps.sahat
2026-06-24
2013-11-13
35.3k stars
59
The open-sourced X For You feed algorithm with retrieval, ranking, filtering, and transparency tooling.xai-org
2026-08-15
2026-01-19
34.2k stars
60
A Rust and WebAssembly framework for building multithreaded front-end web apps, featuring a JSX-like macro, high-performance rendering, and JavaScript interoperability.yewstack
2026-08-26
2017-12-16
32.8k stars
61
The official Python client for the OpenAI API, giving developers typed access to models, chat, vision, and realtime features.openai
2026-08-28
2020-10-25
32.1k stars
62
A simple, fast, and highly portable immediate-mode GUI library written in pure Rust. It runs on the web, natively, and inside game engines.emilk
2026-08-26
2019-01-13
32.0k stars
63
A block-style rich text editor library for the web that outputs clean JSON and lets developers plug in custom content blocks.codex-team
2026-08-26
2015-11-28
32.0k stars
64
A cross-platform GUI library for Rust inspired by Elm, offering a type-safe reactive model, built-in widgets, custom widget support, and multiple rendering backends.iced-rs
2026-08-26
2019-07-15
31.9k stars
65
A cross-platform UI framework for .NET that lets developers build desktop, mobile and WebAssembly apps with C# and XAML, widely regarded as the spiritual successor to WPF.AvaloniaUI
2026-08-26
2013-12-05
31.8k stars
66
A fully customizable React framework for building rich text editors with a plugin-first, nested document model.ianstormtaylor
2026-08-26
2016-06-18
31.7k stars
67
A streaming torrent client library for Node.js and browsers that enables peer-to-peer downloading, seeding, and video streaming in pure JavaScript.webtorrent
2026-08-26
2013-10-15
31.5k stars
68
OpenSSL is a robust, full-featured toolkit for TLS, DTLS, and QUIC, built on a general-purpose cryptography library that can also be used standalone.openssl
2026-10-23
2013-01-15
31.4k stars
69
A fast, extensible progress-bar library for Python and the command line. Wrap any iterable or pipe data through it with minimal overhead.tqdm
2026-08-26
2015-06-03
31.4k stars
70
Symfony is a PHP framework for web and console applications plus a large family of reusable components that power many popular PHP projects.symfony
2026-11-06
2010-01-04
31.3k stars
71
A production-grade Rust trading engine with Python strategy control for unified backtesting and live multi-venue execution.nautechsystems
2026-08-17
2018-06-25
31.2k stars
72
A high-performance JavaScript animation library for CSS, SVG, canvas and scroll-driven web animations.greensock
2026-06-24
2012-09-21
30.5k stars
73
A feature-rich promise-based Node.js ORM with transactions, relations, and broad SQL database support.sequelize
2026-08-26
2010-07-22
30.3k stars
74
A ready-to-use Python OCR library supporting 80+ languages across Latin, Chinese, Arabic, and Cyrillic scripts.JaidedAI
2026-06-24
2020-03-14
30.1k stars
75
Open-source pieces of the Modular platform, including the Mojo language and MAX AI deployment framework.modular
2026-08-18
2023-04-28
30.1k stars
76
A fast C++ logging library with async support, rich formatting, and flexible sinks for console and file output.gabime
2026-08-04
2014-11-01
29.7k stars
77
Celery is a distributed task queue library for Python. It routes units of work through a message broker to worker processes, supporting scheduling, retries, multiple brokers, and result backends.celery
2026-08-26
2009-04-24
29.1k stars
78
mlxmlx
Array framework for machine learning on Apple silicon, offering lazy computation and unified memory to support efficient model development and research.ml-explore
2026-07-15
2023-11-28
29.1k stars
79
A Python library for building full-stack web apps entirely in Python, with fast refresh, reusable components, and one-command deployment.reflex-dev
2026-08-26
2022-10-25
29.0k stars
80
A scalable gradient boosting library for Python, R, Java, and other languages, delivering fast and accurate tree boosting on a single machine or distributed clusters.dmlc
2026-08-26
2014-02-06
29.0k stars
81
A design-token spec for coding agents plus a linter and exporter that keeps UI code on-brand.google-labs-code
2026-06-26
2026-04-10
28.8k stars
82
A cross-platform GUI toolkit and app API for Go, inspired by Material Design, letting developers build desktop and mobile apps from a single codebase.fyne-io
2026-08-26
2018-02-04
28.8k stars
83
An open-source browser fingerprinting library that queries browser attributes to compute a stable visitor identifier for fraud detection and analytics.fingerprintjs
2026-08-26
2015-02-11
28.7k stars
84
A Python library that automatically generates command-line interfaces from any Python object, making it easy to build CLIs or explore and debug code.google
2026-08-26
2017-02-21
28.2k stars
85
A community-vetted Solidity library of secure, reusable smart contract components such as ERC token standards, access control, and utility contracts.OpenZeppelin
2026-08-26
2016-08-01
27.4k stars
86
A multi-platform asynchronous I/O library providing an event loop, async networking and file operations, DNS, child processes and a thread pool, used primarily by Node.js.libuv
2026-08-26
2013-11-30
27.3k stars
87
A tiny secure URL-friendly unique ID generator for JavaScript that produces short collision-resistant identifiers.ai
2026-06-24
2017-08-05
27.1k stars
88
A fast Whisper transcription library built on CTranslate2, with quantization, batching, VAD filtering, and word timestamps.SYSTRAN
2026-06-24
2023-02-11
26.7k stars
89
A Node.js web scraping and browser automation library for building reliable crawlers with proxies and storage.apify
2026-06-24
2016-08-26
26.4k stars
90
A lightweight Go framework for building cloud-native microservices with HTTP and gRPC support.go-kratos
2026-06-24
2019-01-10
26.0k stars
91
A modern open-source C++ formatting library, a fast type-safe alternative to stdio and iostreams with std format support.fmtlib
2026-06-24
2012-12-07
25.9k stars
92
A jQuery dropdown replacement adding search, remote data loading and pagination to select boxes.select2
2026-06-24
2012-03-04
25.9k stars
93
A Python library explaining machine learning predictions with Shapley-based feature attributions.shap
2026-06-24
2016-11-22
25.9k stars
94
A compact, token-efficient serialization of JSON for LLM prompts with TypeScript SDK, CLI, and lossless round-trips.toon-format
2026-06-24
2025-10-22
25.6k stars
95
An async iOS image loading and caching library with categories for UIImageView and buttons.SDWebImage
2026-06-24
2009-09-21
25.6k stars
96
A cross-platform Java game development framework built on OpenGL ES for desktop, Android, iOS and web, offering 2D/3D tooling and a large third-party ecosystem.libgdx
2026-08-26
2012-08-10
25.5k stars
97
A JavaScript audio library for the modern web that unifies Web Audio and HTML5 Audio, with sound sprites, spatial audio and broad codec support.goldfire
2026-08-26
2013-01-28
25.4k stars
98
A full-stack Gin and Vue admin boilerplate framework with auth, permissions, and code generators for rapid business apps.flipped-aurora
2026-06-24
2019-09-01
25.1k stars
99
Meta's open-source React design system with accessible components, brand theming, templates, and agent-friendly CLI tooling.facebook
2026-07-09
2026-01-09
24.7k stars
100
A Python framework for building interactive data apps and dashboards without writing JavaScript.plotly
2026-08-26
2015-04-10
24.5k stars