Hacktoberfest

Hacktoberfest is a month-long celebration of open source projects, their maintainers, and the entire community of contributors. Each October, open source maintainers give new contributors extra attention as they guide developers through their first pull requests on GitHub.

By programming language

JavaScript • Python • Java

GitHub: https://github.com/topics/hacktoberfest
Created by: DigitalOcean and GitHub
Released: October 2014
Aliases: hacktoberfest-contributions, hacktoberfest-repo, hacktoberfest-contribute, hacktoberfest-participants, hacktoberfest-challenge, hacktoberfest-topic, hacktoberfest-project, hacktoberfest-maintainer,
Last updated: 2026-06-24 00:10:38 UTC
JSON Representation

https://github.com/lxc/lxd

Powerful system container and virtual machine manager

cloud containers hacktoberfest virtual-machines

Last synced: 07 Mar 2025

https://github.com/georgia-tech-db/evadb

Database system for AI-powered apps

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Last synced: 14 May 2025

https://github.com/jscad/OpenJSCAD.org

JSCAD is an open source set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code. It provides a quick, precise and reproducible method for generating 3D models, and is especially useful for 3D printing applications.

2d-design 3d-design 3mf amf csg dxf hacktoberfest javascript jscad modular monorepo obj openjscad stl svg x3d

Last synced: 24 Mar 2025

https://github.com/ealush/vest

Vest ✅ Declarative validations framework

form form-validation forms hacktoberfest javascript react-validation react-validation-library svelte-validation typescript unit-testing validation validation-library vue-validation

Last synced: 07 Apr 2026

https://github.com/Cobbler/Cobbler

Cobbler is a versatile Linux deployment server

cobbler deployment dhcp hacktoberfest pxe python tftp

Last synced: 13 Mar 2025

https://github.com/react-native-datetimepicker/datetimepicker

React Native date & time picker component for iOS, Android and Windows

datetimepicker hacktoberfest react-native

Last synced: 13 May 2025

https://github.com/philips-labs/terraform-aws-github-runner

Terraform module for scalable GitHub action runners on AWS

action-runner actions-runner aws cicd github github-actions hacktoberfest lambda scalable self-hosted serverless terraform

Last synced: 12 Jan 2026

https://github.com/stryker-mutator/stryker-js

Mutation testing for JavaScript and friends

hacktoberfest javascript mutation-testing stryker test-automation testing testing-tools typescript

Last synced: 17 Mar 2026

https://github.com/sukkaw/surge

Rule Snippet & Rule Set for Surge / Mihomo (Clash.Meta) / Clash Premium (Dreamacro) / sing-box

clash clash-meta clash-premium clash-rules hacktoberfest mihomo mihomo-rules ruleset sing-box sing-box-ruleset surge surge-rules

Last synced: 14 May 2025

https://github.com/ethereum/remix-project

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

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Last synced: 14 May 2025

https://github.com/avast/retry-go

Simple golang library for retry mechanism

go golang hacktoberfest retry retry-library

Last synced: 13 May 2025

https://github.com/fluentribbon/fluent.ribbon

WPF Ribbon control like in Office

c-sharp control csharp dotnet hacktoberfest office ribbon showcase-application windows wpf xaml

Last synced: 14 May 2025

https://github.com/playwright-community/playwright-go

Playwright for Go a browser automation library to control Chromium, Firefox and WebKit with a single API.

automation browser-automation chromium firefox go golang hacktoberfest headless headless-chrome playwright selenium webkit

Last synced: 30 Dec 2025

https://github.com/bahdotsh/wrkflw

Validate and Run GitHub Actions locally.

ci cli devops github github-actions hacktoberfest ratatui rust tui

Last synced: 17 Feb 2026

https://github.com/contour-terminal/contour

Modern C++ Terminal Emulator

console emoji grapheme-cluster hacktoberfest library linux sixel-graphics terminal terminal-emulators unicode unicode-support vte windows-terminal xterm

Last synced: 14 May 2025

https://github.com/eko/gocache

☔️ A complete Go cache library that brings you multiple ways of managing your caches

bigcache cache chain go golang hacktoberfest memcache memory redis ristretto

Last synced: 15 Dec 2025

https://github.com/luckyframework/lucky

A full-featured Crystal web framework that catches bugs for you, runs incredibly fast, and helps you write code that lasts.

crystal hacktoberfest lucky-framework web web-framework

Last synced: 14 May 2025

https://github.com/corazawaf/coraza

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library

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Last synced: 14 May 2025

https://github.com/lagom/lagom

Reactive Microservices for the JVM

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Last synced: 14 May 2025

https://github.com/codigoencasa/builderbot

🤖 Crear Chatbot WhatsApp en minutos. Únete a este proyecto OpenSource

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Last synced: 13 May 2025

https://github.com/chinchang/web-maker

A blazing fast & offline frontend playground

chrome-extension chrome-tabs hacktoberfest offline playground web

Last synced: 14 May 2025

https://github.com/supertux/supertux

SuperTux source code

c-plus-plus game games hacktoberfest opengl sdl sdl2 supertux

Last synced: 13 May 2025

https://github.com/revenuecat/purchases-ios

In-app purchases and subscriptions made easy. Support for iOS, watchOS, tvOS, macOS, and visionOS.

apple hacktoberfest iap ios objective-c storekit storekit-wrapper storekit2 swift swiftui visionos

Last synced: 08 Jan 2026

https://github.com/idris-lang/Idris2

A purely functional programming language with first class types

compiler dependent-types hacktoberfest

Last synced: 30 Mar 2025

https://github.com/fineanmol/Hacktoberfest2026

Make your first Pull Request on Hacktoberfest 2026. Don't forget to spread love and if you like give us a ⭐️

digitalocean github hacktober2025 hacktoberfest hacktoberfest-accepted hacktoberfest-approved hacktoberfest2026 opensource opensource-projects opensourcecode osc pull-request

Last synced: 22 Jun 2026

https://github.com/surge-downloader/surge

Blazing fast TUI download manager built in Go for power users

cli download-manager downloader go golang hacktoberfest poweruser terminal tui

Last synced: 01 Apr 2026

https://github.com/pennylaneai/pennylane

PennyLane is a cross-platform Python library for quantum computing, quantum machine learning, and quantum chemistry. Train a quantum computer the same way as a neural network.

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Last synced: 10 Mar 2026

https://github.com/kevinzg/facebook-scraper

Scrape Facebook public pages without an API key

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Last synced: 09 Apr 2025

https://github.com/netbox-community/netbox-docker

🐳 Docker Image of NetBox

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Last synced: 06 May 2026

https://github.com/rust-gcc/gccrs

GCC Front-End for Rust

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Last synced: 13 May 2025

https://github.com/WebThingsIO/gateway

WebThings Gateway

hacktoberfest

Last synced: 14 Mar 2025

https://github.com/horsicq/die-engine

DIE engine

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Last synced: 21 Apr 2026

https://github.com/react-native-community/cli

The React Native Community CLI - command line tools to help you build RN apps

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Last synced: 07 Jan 2026

https://github.com/blackjacx/wwdc

You don't have the time to watch all the WWDC session videos yourself? No problem me and many contributors extracted the gist for you 🥳

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Last synced: 14 May 2025

https://github.com/xcpretty/xcode-install

🔽 Install and update your Xcodes

hacktoberfest

Last synced: 15 May 2025

https://github.com/Blackjacx/WWDC

You don't have the time to watch all the WWDC session videos yourself? No problem me and many contributors extracted the gist for you 🥳

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Last synced: 08 May 2025

https://github.com/fabricmc/fabric

Essential hooks for modding with Fabric.

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Last synced: 11 Dec 2025

https://github.com/web-scrobbler/web-scrobbler

Scrobble music all around the web!

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Last synced: 09 Apr 2026

https://github.com/tenancy/multi-tenant

Run multiple websites using the same Laravel installation while keeping tenant specific data separated for fully independent multi-domain setups, previously github.com/hyn/multi-tenant

hacktoberfest laravel multi-domain multi-tenancy multi-tenant saas tenancy tenant

Last synced: 13 May 2025

https://github.com/ondras/rot.js

ROguelike Toolkit in JavaScript. Cool dungeon-related stuff, interactive manual, documentation, tests!

hacktoberfest library roguelike

Last synced: 13 May 2025

https://github.com/flix/flix

The Flix Programming Language

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Last synced: 05 Apr 2026

https://github.com/nunit/nunit

NUnit Framework

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Last synced: 10 May 2025

https://github.com/themepark-dev/theme.park

A collection of themes/skins for 50 selfhosted apps!

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Last synced: 29 Apr 2025

https://github.com/RevenueCat/purchases-ios

In-app purchases and subscriptions made easy. Support for iOS, watchOS, tvOS, macOS, and visionOS.

apple hacktoberfest iap ios objective-c storekit storekit-wrapper storekit2 swift swiftui visionos

Last synced: 18 Apr 2025

https://github.com/react-ui-kit/dribbble2react

Transform Dribbble designs to React-Native code | Shop UI Kit >>

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Last synced: 15 May 2025

https://github.com/sakofchit/system.css

A design system for building retro Apple interfaces

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Last synced: 14 May 2025

https://github.com/horsicq/DIE-engine

DIE engine

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Last synced: 12 Apr 2025

https://github.com/azure/azure-sdk-for-java

This repository is for active development of the Azure SDK for Java. For consumers of the SDK we recommend visiting our public developer docs at https://docs.microsoft.com/java/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-java.

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Last synced: 02 Jun 2026

https://github.com/dataplat/dbatools

🚀 SQL Server automation and instance migrations have never been safer, faster or freer

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Last synced: 13 Feb 2026

https://github.com/sequelize/cli

The Sequelize CLI

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Last synced: 05 Jan 2026

https://github.com/ghdl/ghdl

VHDL 2008/93/87 simulator

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Last synced: 13 May 2025

https://github.com/codyogden/killedbygoogle

Part guillotine, part graveyard for Google's doomed apps, services, and hardware.

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Last synced: 14 May 2025

https://github.com/api-platform/core

The server component of API Platform: hypermedia and GraphQL APIs in minutes

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Last synced: 06 Mar 2026

https://github.com/polybar/polybar-scripts

This is a community project. We write and collect scripts for polybar!

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Last synced: 14 May 2025

https://github.com/fluentribbon/Fluent.Ribbon

WPF Ribbon control like in Office

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Last synced: 08 Apr 2025

https://github.com/nordtheme/vim

An arctic, north-bluish clean and elegant Vim theme.

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Last synced: 15 May 2025

https://github.com/filips123/pwasforfirefox

A tool to install, manage and use Progressive Web Apps (PWAs) in Mozilla Firefox

firefox firefox-addon firefox-extension hacktoberfest mozilla-firefox progressive-web-app pwa userchrome userscript

Last synced: 28 Dec 2025

https://github.com/weilbyte/pvediscorddark

A Discord-like dark theme for the Proxmox Web UI.

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Last synced: 15 May 2025

https://github.com/Weilbyte/PVEDiscordDark

A Discord-like dark theme for the Proxmox Web UI.

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Last synced: 24 Mar 2025

https://github.com/aws/aws-sdk-java-v2

The official AWS SDK for Java - Version 2

amazon aws aws-sdk hacktoberfest java

Last synced: 01 Apr 2026

https://github.com/TokamakUI/Tokamak

SwiftUI-compatible framework for building browser apps with WebAssembly and native apps for other platforms

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Last synced: 13 Aug 2025

https://github.com/snyk/driftctl

Detect, track and alert on infrastructure drift

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Last synced: 29 Apr 2025

https://github.com/betterlockscreen/betterlockscreen

🍀 sweet looking lockscreen for linux system

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Last synced: 15 May 2025

https://github.com/cmgmyr/laravel-messenger

Simple user messaging package for Laravel

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Last synced: 15 May 2025

https://github.com/opensteno/plover

Open source stenotype engine

hacktoberfest plover python stenography

Last synced: 06 Feb 2026

https://github.com/SukkaW/Surge

Rule Snippet & Rule Set for Surge / Mihomo (Clash.Meta) / sing-box

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Last synced: 12 Apr 2025

https://github.com/SuperTux/supertux

SuperTux source code

c-plus-plus game games hacktoberfest opengl sdl sdl2 supertux

Last synced: 15 Mar 2025

https://github.com/skytubeteam/skytube

Copylefted libre / open source YouTube player for Android

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Last synced: 07 Jan 2026

https://github.com/coronalabs/corona

Solar2D Game Engine main repository (ex Corona SDK)

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Last synced: 14 May 2025

https://github.com/SkyTubeTeam/SkyTube

Copylefted libre / open source YouTube player for Android

android app copyleft download-videos hacktoberfest youtube youtube-dl youtube-player

Last synced: 19 Apr 2025

https://github.com/fineanmol/Hacktoberfest2024

Make your first Pull Request on Hacktoberfest 2024. Don't forget to spread love and if you like give us a ⭐️

digitalocean github hacktoberfest hacktoberfest-accepted hacktoberfest-approved hacktoberfest2023 opensource opensource-projects opensourcecode osc pull-request

Last synced: 14 Mar 2025

https://github.com/backend-br/desafios

Aqui você encontrará uma coleção de desafios projetados para aprimorar suas habilidades de programação com foco em backend.

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Last synced: 11 Feb 2026

https://github.com/copier-org/copier

Library and command-line utility for rendering projects templates.

cookiecutter copier-template hacktoberfest project-template python scaffolding

Last synced: 10 Apr 2026

https://github.com/kubernetes-retired/kubefed

Kubernetes Cluster Federation

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Last synced: 14 Jan 2026

https://github.com/devicefarmer/stf

Control and manage Android devices from your browser.

android debugging hacktoberfest remote-control testing

Last synced: 07 Oct 2025

https://github.com/DeviceFarmer/stf

Control and manage Android devices from your browser.

android debugging hacktoberfest remote-control testing

Last synced: 24 Mar 2025

https://github.com/difegue/lanraragi

Web application for archival and reading of manga/doujinshi. Lightweight and Docker-ready for NAS/servers.

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Last synced: 13 May 2025

https://github.com/tiagorlampert/chaos

:fire: CHAOS is a free and open-source Remote Administration Tool that allow generate binaries to control remote operating systems.

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Last synced: 14 May 2025

https://github.com/malsync/malsync

Integrates MyAnimeList/AniList/Kitsu/Simkl into various sites, with auto episode tracking.

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Last synced: 14 May 2025

https://github.com/canop/bacon

background code checker

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Last synced: 12 May 2025

https://azure.github.io/azure-sdk-for-java/

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Last synced: 10 May 2025

https://github.com/KnpLabs/Gaufrette

PHP library that provides a filesystem abstraction layer − will be a feast for your files!

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Last synced: 15 Apr 2025

https://github.com/knplabs/gaufrette

PHP library that provides a filesystem abstraction layer − will be a feast for your files!

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Last synced: 13 May 2025

https://github.com/golevelup/nestjs

A collection of badass modules and utilities to help you level up your NestJS applications 🚀

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Last synced: 01 Apr 2026

https://github.com/Azure/azure-sdk-for-java

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Last synced: 04 May 2025

https://github.com/jmshrv/finamp

A Jellyfin music client for mobile

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Last synced: 14 May 2025

https://github.com/YouHaveTrouble/minecraft-optimization

Minecraft server optimization guide

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Last synced: 13 May 2025

https://github.com/android-password-store/android-password-store

Android application compatible with ZX2C4's Pass command line application

android hacktoberfest openpgp password-generator password-manager password-store

Last synced: 06 Apr 2025

https://github.com/android-password-store/Android-Password-Store

Android application compatible with ZX2C4's Pass command line application

android hacktoberfest openpgp password-generator password-manager password-store

Last synced: 16 Mar 2025

https://github.com/ioquake/ioq3

The ioquake3 community effort to continue supporting/developing id's Quake III Arena

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Last synced: 17 Dec 2025

https://github.com/kdash-rs/kdash

A simple and fast dashboard for Kubernetes

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Last synced: 24 Apr 2026

https://github.com/CommunityToolkit/Maui

The .NET MAUI Community Toolkit is a community-created library that contains .NET MAUI Extensions, Advanced UI/UX Controls, and Behaviors to help make your life as a .NET MAUI developer easier

android desktop dotnet dotnet-maui hacktoberfest ios maccatalyst macos maui mobile windows winui

Last synced: 02 May 2025

https://github.com/dioxuslabs/taffy

A high performance rust-powered UI layout library

css-grid flexbox hacktoberfest layout rust ui

Last synced: 12 Dec 2025

https://github.com/fineanmol/hacktoberfest2024

Make your first Pull Request on Hacktoberfest 2024. Don't forget to spread love and if you like give us a ⭐️

digitalocean github hacktoberfest hacktoberfest-accepted hacktoberfest-approved hacktoberfest2023 opensource opensource-projects opensourcecode osc pull-request

Last synced: 14 May 2025

https://github.com/communitytoolkit/maui

The .NET MAUI Community Toolkit is a community-created library that contains .NET MAUI Extensions, Advanced UI/UX Controls, and Behaviors to help make your life as a .NET MAUI developer easier

android desktop dotnet dotnet-maui hacktoberfest ios maccatalyst macos maui mobile windows winui