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Good First Issue curates easy pickings from popular open-source projects, and helps you make your first contribution to open-source.
Browse by language
GNU Radio – the Free and Open Software Radio Ecosystem
lang: C++
stars: 4.75K
last activity: 11 hours ago
Free and Beautiful Vue 3 Admin Template
lang: Vue
stars: 10.02K
last activity: a month ago
A hyperparameter optimization framework
lang: Python
stars: 9.4K
last activity: an hour ago
Component infrastructure and Material Design components for Angular
lang: TypeScript
stars: 24.04K
last activity: 7 hours ago
Simple and Distributed Machine Learning
lang: Scala
stars: 4.95K
last activity: 2 hours ago
An open-source, web-based viewer for zoomable images, implemented in pure JavaScript.
lang: JavaScript
stars: 2.89K
last activity: 7 days ago
Scrapy, a fast high-level web crawling & scraping framework for Python.
lang: Python
stars: 50.49K
last activity: 5 days ago
😎 swag opportunities for developers
lang: JavaScript
stars: 4.22K
last activity: 3 days ago
CLI for building apps using Cloud Native Buildpacks
lang: Go
stars: 2.36K
last activity: 9 hours ago
The easiest way to use Machine Learning. Mix and match underlying ML libraries and data set sources. Generate new datasets or modify existing ones with ease.
lang: Python
stars: 241
last activity: 2 hours ago
NumPy aware dynamic Python compiler using LLVM
lang: Python
stars: 9.32K
last activity: 36 minutes ago
The best React-based framework with performance, scalability and security built in.
lang: JavaScript
stars: 54.97K
last activity: 9 hours ago
EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
lang: C#
stars: 13.23K
last activity: an hour ago
Exploit Development and Reverse Engineering with GDB Made Easy
lang: Python
stars: 6.54K
last activity: 14 hours ago
UI Grid: an Angular Data Grid
lang: JavaScript
stars: 5.39K
last activity: 3 days ago
SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
lang: Java
stars: 3.31K
last activity: a day ago
WordPress for iOS - Official repository
lang: Swift
stars: 3.61K
last activity: 2 hours ago
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
lang: TypeScript
stars: 97.32K
last activity: 2 hours ago
Quarkus: Supersonic Subatomic Java.
lang: Java
stars: 12.96K
last activity: 5 minutes ago
scikit-learn: machine learning in Python
lang: Python
stars: 57.7K
last activity: 6 hours ago
One framework for creating powerful cross-platform games.
lang: C#
stars: 10.69K
last activity: 4 days ago
Cross-platform Rust rewrite of the GNU coreutils
lang: Rust
stars: 16.62K
last activity: 2 hours ago
Fast math typesetting for the web.
lang: JavaScript
stars: 17.6K
last activity: 18 hours ago
Spreading Thankfulness in Open Source.
lang: Jinja
stars: 1.25K
last activity: 4 months ago
Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow
lang: C++
stars: 25.42K
last activity: 5 hours ago
Tensors and Dynamic neural networks in Python with strong GPU acceleration
lang: Python
stars: 76.69K
last activity: 27 minutes ago
Dedicated Game Server Hosting and Scaling for Multiplayer Games on Kubernetes
lang: Go
stars: 5.75K
last activity: 2 hours ago
Statsmodels: statistical modeling and econometrics in Python
lang: Python
stars: 9.42K
last activity: 20 hours ago
Google's Material Design in XAML & WPF, for C# & VB.Net.
lang: C#
stars: 14.5K
last activity: 10 hours ago
A friendly programming language from the future
lang: Haskell
stars: 5.5K
last activity: 5 hours ago
Self hosted FLOSS fitness/workout, nutrition and weight tracker
lang: Python
stars: 2.71K
last activity: 2 days ago
Leapp is the DevTool to access your cloud
lang: TypeScript
stars: 1.52K
last activity: 4 days ago
Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.
lang: C++
stars: 9.46K
last activity: 3 minutes ago
Python-based continuous integration testing framework; your pull requests are more than welcome!
lang: Python
stars: 5.16K
last activity: 11 hours ago
An audio server, programming language, and IDE for sound synthesis and algorithmic composition.
lang: C++
stars: 5.15K
last activity: 9 hours ago
All-in-one infrastructure for building retrieval and RAG. Trieve combines search language models with tools for tuning.
lang: Rust
stars: 545
last activity: an hour ago
iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems… Get Started: https://wiki.provenance-emu.com |
lang: C++
stars: 5.58K
last activity: 5 days ago
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
lang: C
stars: 9.37K
last activity: 12 minutes ago
a Productive Parallel Programming Language
lang: Chapel
stars: 1.72K
last activity: 7 hours ago
An active model wrapper for the Neo4j Graph Database for Ruby.
lang: Ruby
stars: 1.39K
last activity: 2 months ago
A logger for just about everything.
lang: JavaScript
stars: 21.88K
last activity: 12 hours ago
The JavaScript and API powered WordPress.com
lang: JavaScript
stars: 12.34K
last activity: 2 minutes ago
The Ember.js command line utility.
lang: JavaScript
stars: 3.27K
last activity: 3 days ago
Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️
lang: TypeScript
stars: 10.98K
last activity: 14 hours ago
Personal CRM. Remember everything about your friends, family and business relationships.
lang: PHP
stars: 20.52K
last activity: 16 hours ago
📦 Workbox: JavaScript libraries for Progressive Web Apps
lang: JavaScript
stars: 12.03K
last activity: 3 days ago
A Javascript RESTFUL API library for connecting with OAuth2 services, such as Google+ API, Facebook Graph and Windows Live Connect
lang: JavaScript
stars: 4.64K
last activity: 8 months ago
A time tracking app that respects your privacy and the gets the job done without being fancy.
lang: Dart
stars: 774
last activity: a month ago
Open source annotation tool for machine learning practitioners.
lang: Python
stars: 8.85K
last activity: 13 days ago
Computing-focused community centered around link aggregation and discussion
lang: Ruby
stars: 3.91K
last activity: 3 days ago
Core Lightning — Lightning Network implementation focusing on spec compliance and performance
lang: C
stars: 2.74K
last activity: 3 hours ago
The best enterprise-grade WYSIWYG editor. Fully customizable with countless features and plugins.
lang: Rich Text Format
stars: 5.77K
last activity: 19 days ago
Your unofficial guide to doing dotfiles on GitHub.
lang: Sass
stars: 1.39K
last activity: 7 hours ago
Kubernetes website and documentation repo:
lang: HTML
stars: 4.23K
last activity: 2 hours ago
A cohesive design system & Vue component library to unify the web-facing Creative Commons
lang: MDX
stars: 85
last activity: 6 days ago
🚀:star: Minimalistic, powerful and extremely customizable Zsh prompt
lang: Shell
stars: 19K
last activity: a month ago
💡 A hinting engine for the web
lang: TypeScript
stars: 3.59K
last activity: 2 hours ago
An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months between releases.
lang: C
stars: 4.83K
last activity: 3 hours ago
The user-friendly command line shell.
lang: Rust
stars: 24.3K
last activity: 3 hours ago
Kiali project, observability for the Istio service mesh
lang: TypeScript
stars: 3.3K
last activity: 7 hours ago
General-purpose web UI for Kubernetes clusters
lang: Go
stars: 13.7K
last activity: a day ago
SingularityCE is the Community Edition of Singularity, an open source container platform designed to be simple, fast, and secure.
lang: Go
stars: 645
last activity: 4 days ago
Stop Analyzing API is the core module of Tinder like tool to help your customers make up their mind with no pain
lang: Go
stars: 22
last activity: 3 years ago
Apache Traffic Server™ is a fast, scalable and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server.
lang: C++
stars: 1.71K
last activity: 10 hours ago
Parser Building Toolkit for JavaScript
lang: TypeScript
stars: 2.38K
last activity: 10 hours ago
GLPI is a Free Asset and IT Management Software package, Data center management, ITIL Service Desk, licenses tracking and software auditing.
lang: PHP
stars: 3.75K
last activity: 8 minutes ago
Concise, consistent, and legible badges in SVG and raster format
lang: JavaScript
stars: 22.22K
last activity: 18 hours ago
OWASP VulnerableApp Project: For Security Enthusiasts by Security Enthusiasts.
lang: Java
stars: 246
last activity: 2 months ago
Rust / Wasm framework for creating reliable and efficient web applications
lang: MDX
stars: 29.72K
last activity: 3 days ago
CockroachDB - the open source, cloud-native distributed SQL database.
lang: Go
stars: 28.84K
last activity: 23 minutes ago
Command-line cloud music player for Linux with support for Spotify, Google Play Music, YouTube, SoundCloud, TuneIn, iHeartRadio, Plex servers and Chromecast devices.
lang: C
stars: 1.67K
last activity: 2 years ago
WordPress for Android
lang: Kotlin
stars: 2.89K
last activity: 9 hours ago
A set of React components implementing Google's Material Design specification with the power of CSS Modules
lang: JavaScript
stars: 8.67K
last activity: 2 years ago
Stan development repository. The master branch contains the current release. The develop branch contains the latest stable development. See the Developer Process Wiki for details.
lang: C++
stars: 2.5K
last activity: 14 hours ago
:atom: Run code interactively, inspect data, and plot. All the power of Jupyter kernels, inside your favorite text editor.
lang: TypeScript
stars: 3.9K
last activity: 12 hours ago
Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.
lang: Java
stars: 19.33K
last activity: 3 minutes ago
The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support
lang: C#
stars: 4.35K
last activity: 19 days ago
Runtime Security Enforcement System. Workload hardening and implementing least-permissive policies made easy leveraging LSMs (BPF-LSM, AppArmor).
lang: Go
stars: 1.21K
last activity: an hour ago
a typescript framework meant to performance test anything even remotely rest-like
lang: TypeScript
stars: 23
last activity: 4 hours ago
High-level tracing language for Linux eBPF
lang: C++
stars: 7.79K
last activity: 5 hours ago
Astronomy and astrophysics core library
lang: Python
stars: 4.15K
last activity: 8 hours ago
🐍🎮 pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.
lang: C
stars: 6.84K
last activity: 14 days ago
.NET for Apache® Spark™ makes Apache Spark™ easily accessible to .NET developers.
lang: C#
stars: 1.99K
last activity: 4 months ago
DyNet: The Dynamic Neural Network Toolkit
lang: C++
stars: 3.4K
last activity: 4 months ago
React split-pane component
lang: JavaScript
stars: 3.13K
last activity: 3 months ago
Simple, resilient multi-host containers networking and more.
lang: Go
stars: 6.56K
last activity: 5 hours ago
Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD
lang: Go
stars: 41.27K
last activity: 4 minutes ago
One framework to develop, deploy and operate data workflows with Python and SQL.
lang: Python
stars: 406
last activity: 2 minutes ago
Pretrain, finetune and deploy AI models on multiple GPUs, TPUs with zero code changes.
lang: Python
stars: 26.52K
last activity: 8 hours ago
The PHP Unit Testing framework.
lang: PHP
stars: 19.54K
last activity: an hour ago
Collaborative forensic timeline analysis
lang: Python
stars: 2.47K
last activity: 15 hours ago
Ward is a modern test framework for Python with a focus on productivity and readability.
lang: Python
stars: 1.17K
last activity: 10 hours ago
Apache Superset is a Data Visualization and Data Exploration Platform
lang: TypeScript
stars: 57.54K
last activity: 4 hours ago
Diablo build for modern operating systems
lang: C++
stars: 7.48K
last activity: 5 hours ago
A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
lang: Python
stars: 3.89K
last activity: 42 minutes ago
Annotate better with CVAT, the industry-leading data engine for machine learning. Used and trusted by teams at any scale, for data of any scale.
lang: TypeScript
stars: 11.18K
last activity: 4 hours ago
The AWS Amplify CLI is a toolchain for simplifying serverless web and mobile development.
lang: TypeScript
stars: 2.78K
last activity: 5 hours ago
PHPMD is a spin-off project of PHP Depend and aims to be a PHP equivalent of the well known Java tool PMD. PHPMD can be seen as an user friendly frontend application for the raw metrics stream measured by PHP Depend.
lang: PHP
stars: 2.28K
last activity: 20 days ago
Graphical application for generating different color variations of Oomox (Numix-based) and Materia (ex-Flat-Plat) themes (GTK2, GTK3, Cinnamon, GNOME, Openbox, Xfwm), Archdroid, Gnome-Color, Numix, Papirus and Suru++ icon themes. Have a hack for HiDPI in gtk2. Its Base16 plugin also allowing a lot of app themes support like Alacritty, Emacs, GTK4, KDE, VIM and many more.
lang: Python
stars: 2K
last activity: 3 days ago
OpenRefine is a free, open source power tool for working with messy data and improving it
lang: Java
stars: 10.37K
last activity: 22 minutes ago
Backstage is an open platform for building developer portals
lang: TypeScript
stars: 25.89K
last activity: 2 minutes ago
Local development against a remote Kubernetes or OpenShift cluster
lang: Go
stars: 6.28K
last activity: 5 days ago
💰 Go (golang) client for the blockchair.com API
lang: Go
stars: 6
last activity: a year ago
An object oriented PHP driver for FFMpeg binary
lang: PHP
stars: 4.71K
last activity: 17 hours ago
🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites
lang: JavaScript
stars: 11.32K
last activity: 8 minutes ago
📝 Minimalistic Vue-powered static site generator
lang: JavaScript
stars: 22.28K
last activity: 24 days ago
Lightweight, robust, elegant syntax highlighting.
lang: JavaScript
stars: 11.94K
last activity: a month ago
ActivityPub-federated video streaming platform using P2P directly in your web browser
lang: TypeScript
stars: 12.47K
last activity: 21 hours ago
A python interface for interacting with the Ethereum blockchain and ecosystem.
lang: Python
stars: 4.7K
last activity: 5 hours ago
Free (as in freedom) open source clone of the Age of Empires II engine 🚀
lang: Python
stars: 12.33K
last activity: a day ago
ESP8266 WiFi Connection manager with web captive portal
lang: C++
stars: 6.28K
last activity: a day ago
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
lang: TypeScript
stars: 27.8K
last activity: an hour ago
ML.NET is an open source and cross-platform machine learning framework for .NET.
lang: C#
stars: 8.78K
last activity: 6 hours ago
✨ Monorepo for all the tooling which enables ESLint to support TypeScript
lang: TypeScript
stars: 14.44K
last activity: 7 hours ago
Parallel computing with task scheduling
lang: Python
stars: 11.89K
last activity: 8 hours ago
Freeze (package) Python programs into stand-alone executables
lang: Python
stars: 11.16K
last activity: 2 days ago
Easy and Repeatable Kubernetes Development
lang: Go
stars: 14.6K
last activity: a day ago
Aurora Editor is a IDE built by the community, for the community, and written in Swift for the best native performance and feel for macOS.
lang: Swift
stars: 895
last activity: 2 days ago
Interactive Widgets for the Jupyter Notebook
lang: TypeScript
stars: 3.02K
last activity: a day ago
Automated auditing, performance metrics, and best practices for the web.
lang: JavaScript
stars: 27.74K
last activity: 14 hours ago
A computer algebra system written in pure Python
lang: Python
stars: 11.96K
last activity: 12 hours ago
The pluggable natural language linter for text and markdown.
lang: TypeScript
stars: 2.73K
last activity: 6 hours ago
The DokuWiki Open Source Wiki Engine
lang: PHP
stars: 3.98K
last activity: 12 hours ago
Your window into the Elastic Stack
lang: TypeScript
stars: 19.21K
last activity: a minute ago
Graphical Java application for managing BibTeX and biblatex (.bib) databases
lang: Java
stars: 3.36K
last activity: 6 hours ago
sso, aka S.S.Octopus, aka octoboi, is a single sign-on solution for securing internal services
lang: Go
stars: 3.05K
last activity: a month ago
Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.
lang: C++
stars: 5.83K
last activity: 8 hours ago
World's largest Contributor driven code dataset | Used in Quark Search Engine, @OpenGenus IQ, OpenGenus Visual Project
lang: C++
stars: 13.48K
last activity: a month ago
LoopBack makes it easy to build modern API applications that require complex integrations.
lang: TypeScript
stars: 4.83K
last activity: 4 hours ago
Carvel provides a set of reliable, single-purpose, composable tools that aid in your application building, configuration, and deployment to Kubernetes. This repo contains information regarding the Carvel open-source community.
lang: HTML
stars: 340
last activity: 12 hours ago
Official React components built for Flowbite and Tailwind CSS
lang: TypeScript
stars: 1.63K
last activity: 13 hours ago
Kedro is a toolbox for production-ready data science. It uses software engineering best practices to help you create data engineering and data science pipelines that are reproducible, maintainable, and modular.
lang: Python
stars: 9.25K
last activity: 13 hours ago
Run your tests at the speed of thought
lang: Vim Script
stars: 2.87K
last activity: 5 days ago
The CVE Binary Tool helps you determine if your system includes known vulnerabilities. You can scan binaries for over 200 common, vulnerable components (openssl, libpng, libxml2, expat and others), or if you know the components used, you can get a list of known vulnerabilities associated with an SBOM or a list of components and versions.
lang: Python
stars: 1.04K
last activity: 2 hours ago
A TypeScript-like language for WebAssembly.
lang: WebAssembly
stars: 16.37K
last activity: 7 days ago
Python Data. Leaflet.js Maps.
lang: Python
stars: 6.62K
last activity: 5 days ago
An alternative side effect model for Redux apps
lang: JavaScript
stars: 22.51K
last activity: 2 days ago
The Open Event Organizer Server to Manage Events https://test-api.eventyay.com
lang: Python
stars: 2.95K
last activity: 17 hours ago
Rock climbing route catalog (openbeta.io)
lang: TypeScript
stars: 95
last activity: 5 days ago
Deduplicating archiver with compression and authenticated encryption.
lang: Python
stars: 10.37K
last activity: 2 days ago
An Open Source Machine Learning Framework for Everyone
lang: C++
stars: 181.4K
last activity: 5 minutes ago
VanillaJS sortable lists and grids using native HTML5 drag and drop API.
lang: TypeScript
stars: 1.6K
last activity: 9 months ago