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: 2026-06-23 00:14:32 UTC
JSON Representation

https://github.com/imaNNeo/fl_chart

FL Chart is a highly customizable Flutter chart library that supports Line Chart, Bar Chart, Pie Chart, Scatter Chart, and Radar Chart.

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Last synced: 26 Mar 2025

https://github.com/mrousavy/react-native-mmkv

⚡️ The fastest key/value storage for React Native. ~30x faster than AsyncStorage!

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Last synced: 12 May 2025

https://github.com/barryvdh/laravel-dompdf

A DOMPDF Wrapper for Laravel

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Last synced: 09 Sep 2025

https://github.com/electron/forge

:electron: A complete tool for building and publishing Electron applications

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Last synced: 01 Apr 2026

https://github.com/mobxjs/mobx-state-tree

Full-featured reactive state management without the boilerplate

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Last synced: 13 May 2025

https://github.com/taniarascia/takenote

📝 ‎ A web-based notes app for developers.

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Last synced: 14 May 2025

https://github.com/Juanpe/About-SwiftUI

Gathering all info published, both by Apple and by others, about new framework SwiftUI.

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Last synced: 24 Mar 2025

https://github.com/htop-dev/htop

htop - an interactive process viewer

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Last synced: 11 May 2025

https://github.com/PrivateBin/PrivateBin

A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.

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Last synced: 24 Mar 2025

https://github.com/prometheus/alertmanager

Prometheus Alertmanager

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Last synced: 12 May 2025

https://github.com/XcodesOrg/XcodesApp

The easiest way to install and switch between multiple versions of Xcode - with a mouse click.

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Last synced: 04 Aug 2025

https://github.com/RobotsAndPencils/XcodesApp

The easiest way to install and switch between multiple versions of Xcode - with a mouse click.

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Last synced: 09 Mar 2025

https://github.com/home-assistant/operating-system

:beginner: Home Assistant Operating System

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Last synced: 07 Apr 2026

https://github.com/flyteorg/flyte

Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows. Flyte 2 now available locally: https://github.com/flyteorg/flyte-sdk

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Last synced: 11 Jun 2026

https://github.com/anchore/syft

CLI tool and library for generating a Software Bill of Materials from container images and filesystems

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Last synced: 12 May 2025

https://github.com/vscode-neovim/vscode-neovim

Vim mode for VSCode, powered by Neovim

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Last synced: 12 May 2025

https://github.com/LibrePhotos/librephotos

A self-hosted open source photo management service. This is the repository of the backend.

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Last synced: 14 Mar 2025

https://github.com/traccar/traccar

Traccar GPS Tracking System

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Last synced: 04 May 2026

https://github.com/antennapod/antennapod

A podcast manager for Android

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Last synced: 16 Dec 2025

https://github.com/unblockneteasemusic/server

Revive unavailable songs for Netease Cloud Music (Refactored & Enhanced version)

hacktoberfest

Last synced: 14 May 2025

https://github.com/RSS-Bridge/rss-bridge

The RSS feed for websites missing it

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Last synced: 14 Mar 2025

https://github.com/mumble-voip/mumble

Mumble is an open-source, low-latency, high quality voice chat software.

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Last synced: 11 May 2025

https://github.com/MrKai77/Loop

Window management made elegant.

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Last synced: 27 Mar 2025

https://github.com/bee-san/pywhat

🐸 Identify anything. pyWhat easily lets you identify emails, IP addresses, and more. Feed it a .pcap file or some text and it'll tell you what it is! 🧙‍♀️

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Last synced: 13 May 2025

https://github.com/morganamilo/paru

Feature packed AUR helper

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Last synced: 28 Jun 2025

https://github.com/tenacityteam/tenacity-legacy

THIS REPO IS NOT MAINTAINED ANYMORE. Please see https://codeberg.org/tenacityteam/tenacity for Tenacity, which is maintained.

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Last synced: 27 Sep 2025

https://github.com/wix/react-native-ui-lib

UI Components Library for React Native

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Last synced: 04 Feb 2026

https://github.com/aquasecurity/tfsec

Tfsec is now part of Trivy

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Last synced: 16 May 2025

https://github.com/HospitalRun/hospitalrun-frontend

Frontend for HospitalRun

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Last synced: 28 Mar 2025

https://github.com/hospitalrun/hospitalrun-frontend

Frontend for HospitalRun

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Last synced: 30 Dec 2025

https://github.com/bee-san/pyWhat

🐸 Identify anything. pyWhat easily lets you identify emails, IP addresses, and more. Feed it a .pcap file or some text and it'll tell you what it is! 🧙‍♀️

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Last synced: 17 Mar 2025

https://github.com/wei/pull

🤖 Keep your forks up-to-date via automated PRs

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Last synced: 04 Oct 2025

https://github.com/UnblockNeteaseMusic/server

Revive unavailable songs for Netease Cloud Music (Refactored & Enhanced version)

hacktoberfest

Last synced: 26 Mar 2025

https://github.com/wiremock/wiremock

A tool for mocking HTTP services

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Last synced: 16 Dec 2025

https://github.com/doctrine/annotations

Annotations Docblock Parser

hacktoberfest

Last synced: 13 May 2025

https://github.com/denvercoder1/readme-typing-svg

⚡ Dynamically generated, customizable SVG that gives the appearance of typing and deleting text for use on your profile page, repositories, or website.

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Last synced: 12 May 2025

https://github.com/quartznet/quartznet

Quartz Enterprise Scheduler .NET

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Last synced: 11 May 2025

https://github.com/ChrisKnott/Eel

A little Python library for making simple Electron-like HTML/JS GUI apps

hacktoberfest

Last synced: 17 Aug 2025

https://github.com/Sequel-Ace/Sequel-Ace

MySQL/MariaDB database management for macOS

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Last synced: 15 Mar 2025

https://github.com/open-source-ideas/ideas

💡 Looking for inspiration for your next open source project? Or perhaps you've got a brilliant idea you can't wait to share with others? Open Source Ideas is a community built specifically for this! 👋

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Last synced: 26 Jan 2026

https://github.com/python-eel/eel

A little Python library for making simple Electron-like HTML/JS GUI apps

hacktoberfest

Last synced: 13 May 2025

https://pycqa.github.io/isort/

A Python utility / library to sort imports.

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Last synced: 04 May 2025

https://github.com/pycqa/isort

A Python utility / library to sort imports.

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Last synced: 28 Feb 2026

https://github.com/harisekhon/devops-bash-tools

1000+ DevOps Bash Scripts - AWS, GCP, Kubernetes, Docker, CI/CD, APIs, SQL, PostgreSQL, MySQL, Hive, Impala, Kafka, Hadoop, Jenkins, GitHub, GitLab, BitBucket, Azure DevOps, TeamCity, Spotify, MP3, LDAP, Code/Build Linting, pkg mgmt for Linux, Mac, Python, Perl, Ruby, NodeJS, Golang, Advanced dotfiles: .bashrc, .vimrc, .gitconfig, .screenrc, tmux..

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Last synced: 23 Apr 2025

https://github.com/railsgirls/guides.railsgirls.com

Rails Girls Guides

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Last synced: 17 Dec 2025

https://github.com/mfts/papermark

Papermark is the open-source DocSend alternative with built-in analytics and custom domains.

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Last synced: 12 May 2025

https://github.com/flarum/framework

Simple forum software for building great communities.

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Last synced: 15 Jan 2026

https://github.com/HariSekhon/DevOps-Bash-tools

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Last synced: 02 Apr 2025

https://github.com/PyCQA/isort

A Python utility / library to sort imports.

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Last synced: 14 Mar 2025

https://github.com/open-metadata/openmetadata

OpenMetadata is a unified metadata platform for data discovery, data observability, and data governance powered by a central metadata repository, in-depth column level lineage, and seamless team collaboration.

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Last synced: 22 Feb 2026

https://github.com/react-native-device-info/react-native-device-info

Device Information for React Native iOS and Android

hacktoberfest

Last synced: 09 Sep 2025

https://github.com/rrousselgit/riverpod

A reactive caching and data-binding framework. Riverpod makes working with asynchronous code a breeze.

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Last synced: 11 Jan 2026

https://github.com/persepolisdm/persepolis

Persepolis is a download manager written in Python.

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Last synced: 13 May 2025

https://aquasecurity.github.io/tfsec/

Security scanner for your Terraform code

Last synced: 01 Apr 2025

https://github.com/simple-login/app

The SimpleLogin back-end and web app

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Last synced: 08 Apr 2026

https://github.com/unisonweb/unison

A friendly programming language from the future

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Last synced: 15 Apr 2026

https://github.com/MycroftAI/mycroft-core

Mycroft Core, the Mycroft Artificial Intelligence platform.

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Last synced: 20 Mar 2025

https://github.com/tanstack/form

🤖 Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, and Lit.

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Last synced: 28 May 2026

https://github.com/mycroftai/mycroft-core

Mycroft Core, the Mycroft Artificial Intelligence platform.

Last synced: 13 Jan 2026

https://github.com/ionicabizau/git-stats

🍀 Local git statistics including GitHub-like contributions calendars.

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Last synced: 16 May 2025

https://github.com/prismlibrary/prism

Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms, and Uno / Win UI Applications..

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Last synced: 09 Sep 2025

https://github.com/DenverCoder1/readme-typing-svg

⚡ Dynamically generated, customizable SVG that gives the appearance of typing and deleting text for use on your profile page, repositories, or website.

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Last synced: 15 Mar 2025

https://github.com/detekt/detekt

Static code analysis for Kotlin

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Last synced: 14 May 2025

https://github.com/starlite-api/starlite

Production-ready, Light, Flexible and Extensible ASGI API framework | Effortlessly Build Performant APIs

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Last synced: 24 Apr 2025

https://github.com/react-native-community/react-native-device-info

Device Information for React Native iOS and Android

hacktoberfest

Last synced: 09 Mar 2025

https://github.com/IonicaBizau/git-stats

🍀 Local git statistics including GitHub-like contributions calendars.

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Last synced: 13 Mar 2025

https://github.com/epi052/feroxbuster

A fast, simple, recursive content discovery tool written in Rust.

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Last synced: 13 May 2025

https://github.com/internetarchive/openlibrary

One webpage for every book ever published!

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Last synced: 09 Jun 2026

https://github.com/btcsuite/btcd

An alternative full node bitcoin implementation written in Go (golang)

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Last synced: 17 Dec 2025

https://github.com/axa-group/nlp.js

An NLP library for building bots, with entity extraction, sentiment analysis, automatic language identify, and so more

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Last synced: 12 May 2025

https://github.com/librehardwaremonitor/librehardwaremonitor

Libre Hardware Monitor is free software that can monitor the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.

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Last synced: 12 May 2025

https://github.com/kernc/backtesting.py

:mag_right: :chart_with_upwards_trend: :snake: :moneybag: Backtest trading strategies in Python.

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Last synced: 13 May 2025

https://github.com/rust-lang/rustup

The Rust toolchain installer

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Last synced: 13 May 2025

https://github.com/yarrick/iodine

Official git repo for iodine dns tunnel

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Last synced: 13 May 2025

https://rust-lang.github.io/rustup/

The Rust toolchain installer

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Last synced: 23 Apr 2025

https://github.com/AntennaPod/AntennaPod

A podcast manager for Android

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Last synced: 27 Mar 2025

https://github.com/muesli/beehive

A flexible event/agent & automation system with lots of bees 🐝

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Last synced: 14 May 2025

https://kernc.github.io/backtesting.py/

:mag_right: :chart_with_upwards_trend: :snake: :moneybag: Backtest trading strategies in Python.

Last synced: 04 May 2025

https://github.com/flarum/core

Simple forum software for building great communities.

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Last synced: 05 Apr 2025

https://github.com/PrismLibrary/Prism

Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms, and Uno / Win UI Applications..

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Last synced: 20 Mar 2025

https://github.com/arrow-kt/arrow

The perfect companion for your Kotlin journey - Inspired by functional, data-oriented and concurrent programming

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Last synced: 14 May 2025

https://github.com/Hexlet/ru-test-assignments

Тестовые задания для самостоятельного выполнения от разных it компаний

assignments hacktoberfest

Last synced: 23 Apr 2025

https://github.com/hexlet/ru-test-assignments

Тестовые задания для самостоятельного выполнения от разных it компаний

assignments hacktoberfest

Last synced: 27 Jan 2026

https://github.com/hazelcast/hazelcast

Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.

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