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An open API service indexing awesome lists of open source software.

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

https://github.com/operator-framework/java-operator-sdk

Java SDK for building Kubernetes Operators

hacktoberfest java java-library kubernetes-operator

Last synced: 11 Jan 2026

https://github.com/pupilfirst/pupilfirst

A learning management system (LMS) that lets you run an asynchronous online school, where learning is achieved through focused tasks, directed feedback, an iterative workflow, and community interaction.

graphql hacktoberfest lms pupilfirst reason-react rescript ruby-on-rails vle

Last synced: 13 Feb 2026

https://github.com/xsahil03x/before_after

A flutter package which makes it easier to display the difference between two images.

before-after dart flutter flutter-package hacktoberfest slider

Last synced: 16 May 2025

https://github.com/douglasjunior/react-native-keyboard-manager

⚛ Library to prevent issues of keyboard sliding up and cover inputs on React-Native iOS projects.

hacktoberfest ios iqkeyboardmanager keyboard react-native

Last synced: 14 May 2025

https://github.com/easystats/see

:art: Visualisation toolbox for beautiful and publication-ready figures

data-visualization easystats ggplot2 hacktoberfest plotting r rstats see statistics visualisation visualization

Last synced: 14 May 2025

https://github.com/danielgtaylor/restish

Restish is a CLI for interacting with REST-ish HTTP APIs with some nice features built-in

auth auth0 brotli cbor cli fastapi gzip hacktoberfest http2 hypermedia json json-schema msgpack oauth2 openapi3 openapi31 rest rest-client swagger yaml

Last synced: 11 Apr 2025

https://github.com/acceleratehs/accelerate

Embedded language for high-performance array computations

accelerate cuda gpu gpu-computing hacktoberfest haskell llvm parallel-computing

Last synced: 14 May 2025

https://github.com/yiyiyimu/qq-history-backup

QQ聊天记录备份导出，支持无密钥导出，图片导出。无需编译有GUI界面。Backup Chating History of Instant Messaging QQ.

android backup hacktoberfest ios qq

Last synced: 16 May 2025

https://github.com/revenuecat/react-native-purchases

React Native in-app purchases and subscriptions made easy. Support for iOS and Android.

android hacktoberfest iap ios react-native stripe

Last synced: 12 Feb 2026

https://github.com/fairwindsops/rbac-lookup

Easily find roles and cluster roles attached to any user, service account, or group name in your Kubernetes cluster

authorization fairwinds-official hacktoberfest kubernetes rbac

Last synced: 14 May 2025

https://github.com/webdriverio/selenium-standalone

A Node.js based package and CLI library for launching Selenium with WebDrivers support (Chrome, Firefox, IE, Edge)

hacktoberfest

Last synced: 13 May 2025

https://github.com/fabricators-of-create/create

[Fabric Mod] Building Tools and Aesthetic Technology

fabricmc hacktoberfest minecraft minecraft-mod quiltmc

Last synced: 06 Oct 2025

https://github.com/ajayyy/sponsorblockserver

Skip YouTube video sponsors (server side portion)

hacktoberfest sponsorblock sponsored-segments youtube

Last synced: 13 Apr 2025

https://github.com/evotecit/pswritehtml

PSWriteHTML is PowerShell Module to generate beautiful HTML reports, pages, emails without any knowledge of HTML, CSS or JavaScript. To get started basics PowerShell knowledge is required.

css hacktoberfest html javascript powershell

Last synced: 16 May 2025

https://github.com/trufflesuite/drizzle

Reactive Ethereum dapp UI suite

hacktoberfest

Last synced: 30 Mar 2025

https://github.com/ayoubfathi/leaky-paths

A collection of special paths linked to common sensitive APIs, devops internals, frameworks conf, known misconfigurations, juicy APIs ..etc. It could be used as a part of web content discovery, to scan passively for high-quality endpoints and quick-wins.

appsec axiom bugbounty dirbuster dirsearch ffuf fuzzing hacktoberfest meg nuclei penetration-testing pentest recon redteam redteaming security security-tools subfinder wayback-machine wordlist

Last synced: 11 Jul 2025

https://github.com/rptools/maptool

Virtual Tabletop for playing roleplaying games with remote players or face to face.

game hacktoberfest java maptool role-playing roleplaying roleplaying-game roleplaying-games rpg tabletop virtual-tabletop vtt

Last synced: 28 May 2026

https://github.com/codecademy/docs

Codecademy Docs is a collection of information for all things code. 📕

codecademy documentation encyclopedia glossary hacktoberfest wiki

Last synced: 13 May 2025

https://github.com/combodo/itop

A simple, web based IT Service Management tool

cmdb hacktoberfest helpdesk impact-analysis it-services itil itop itsm ticket

Last synced: 13 Apr 2025

https://github.com/nfcgate/nfcgate

An NFC research toolkit application for Android

android android-nfc cloning hacktoberfest hce nfc relay replay security security-audit

Last synced: 10 Jul 2025

https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo

...will provide a platform neutral way for running mongodb in unittests.

hacktoberfest

Last synced: 03 Apr 2025

https://github.com/ajayyy/SponsorBlockServer

Skip YouTube video sponsors (server side portion)

hacktoberfest sponsorblock sponsored-segments youtube

Last synced: 28 Mar 2025

https://github.com/FairwindsOps/rbac-lookup

Easily find roles and cluster roles attached to any user, service account, or group name in your Kubernetes cluster

authorization fairwinds-official hacktoberfest kubernetes rbac

Last synced: 21 Apr 2025

https://github.com/leonardodino/rci

🔢 better code inputs for react/web

2fa a11y code-input hacktoberfest headless-ui input react totp ui

Last synced: 14 May 2025

https://github.com/resultadosdigitais/matrix

#matrix is the online open-source workplace inspired in sococo.com for distributed teams to have the experience of work together each day, side-by-side. No matter where team members might be. Working in an online workplace is even more productive when people are feeling in the same space.

hacktoberfest work-from-home workspace

Last synced: 07 Apr 2025

https://github.com/ResultadosDigitais/matrix

#matrix is the online open-source workplace inspired in sococo.com for distributed teams to have the experience of work together each day, side-by-side. No matter where team members might be. Working in an online workplace is even more productive when people are feeling in the same space.

hacktoberfest work-from-home workspace

Last synced: 30 Mar 2025

https://github.com/zxcvbn-ts/zxcvbn

Low-Budget Password Strength Estimation

hacktoberfest password password-strength

Last synced: 01 Apr 2025

https://github.com/yikeke/zh-style-guide

An open-source style guide for writing Chinese technical documents: https://zh-style-guide.readthedocs.io

hacktoberfest readthedocs style-guide technical-documentation

Last synced: 24 Mar 2025

https://github.com/favoyang/unity-addressable-importer

A rule based addressable asset importer

addressable addressables hacktoberfest openupm unity upm

Last synced: 08 Apr 2025

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

Traccar GPS Tracking System

gps gps-tracking hacktoberfest javascript traccar

Last synced: 14 May 2025

https://github.com/dask/dask-ml

Scalable Machine Learning with Dask

hacktoberfest

Last synced: 23 Apr 2025

https://github.com/scrapinghub/extruct

Extract embedded metadata from HTML markup

hacktoberfest json-ld microdata microformats opengraph rdfa semantic-web

Last synced: 13 May 2025

https://github.com/SteveDunn/Vogen

A semi-opinionated library which is a source generator and a code analyser. It Source generates Value Objects

contributions-welcome csharp-sourcegenerator ddd ddd-patterns hacktoberfest open-source patterns

Last synced: 09 Apr 2025

https://github.com/IQSS/dataverse

Open source research data repository software

hacktoberfest

Last synced: 15 Mar 2025

https://github.com/chvancooten/BugBountyScanner

A Bash script and Docker image for Bug Bounty reconnaissance. Intended for headless use.

bug-bounty-reconnaissance bugbounty docker-image hacking hacktoberfest reconnaissance

Last synced: 06 Apr 2025

https://github.com/Lux-AI-Challenge/Lux-Design-S1

Home to the design and engine of the @Lux-AI-Challenge Season 1, hosted on @kaggle

ai competition hacktoberfest lux-ai programming reinforcement-learning

Last synced: 08 May 2025

https://github.com/containerd/cri

Moved to https://github.com/containerd/containerd/tree/master/pkg/cri . If you wish to submit issues/PRs, please submit to https://github.com/containerd/containerd

container-runtime-interface containerd hacktoberfest kubernetes

Last synced: 30 Dec 2025

https://github.com/chvancooten/bugbountyscanner

A Bash script and Docker image for Bug Bounty reconnaissance. Intended for headless use.

bug-bounty-reconnaissance bugbounty docker-image hacking hacktoberfest reconnaissance

Last synced: 16 May 2025

https://github.com/burlesco/burlesco

Leia notícias sem ser assinante, burle o paywall (WebExtension)

chrome-extension hacktoberfest news paywall

Last synced: 12 Apr 2025

https://github.com/thealgorithms/website

The Algorithms website providing GitHub's largest open-source algorithm library.

algorithms hacktoberfest i18next nextjs static translations typescript vercel yarn

Last synced: 13 Apr 2025

https://github.com/nvim-treesitter/playground

Treesitter playground integrated into Neovim

hacktoberfest neovim nvim-treesitter tree-sitter

Last synced: 29 Sep 2025

https://github.com/topydo/topydo

A powerful todo list application for the console, using the todo.txt format.

bsd cli cross-platform hacktoberfest linux macos open-source python task task-list task-manager todo todoapp todotxt tui windows

Last synced: 15 Jan 2026

https://github.com/keepcosmos/terjira

Terjira is a very interactive and easy to use CLI tool for Jira.

agile cli command-line command-line-app command-line-tool hacktoberfest jira prompt third-party-libraries

Last synced: 20 Mar 2025

https://github.com/pact-foundation/pact-go

Golang version of Pact. Pact is a contract testing framework for HTTP APIs and non-HTTP asynchronous messaging systems.

consumer-driven-contracts golang hacktoberfest pact smartbear-supported test-framework

Last synced: 20 Jun 2025

https://github.com/5e-bits/5e-database

Database for the D&D 5th Edition API

database hacktoberfest json

Last synced: 27 May 2026

https://github.com/openmage/magento-lts

Official OpenMage LTS codebase | Migrate easily from Magento Community Edition in minutes! Download the source code for free or contribute to OpenMage LTS | Security vulnerability patches, bug fixes, performance improvements and more.

composer ecommerce ecommerce-framework ecommerce-platform hacktoberfest magento magento-1 magento1 openmage php

Last synced: 13 May 2025

https://github.com/mrousavy/react-native-fast-tflite

🔥 High-performance TensorFlow Lite library for React Native with GPU acceleration

ai arraybuffer camera detection facial-recognition fast hacktoberfest ml native object-detection react react-native tensorflow tensorflow-lite tflite

Last synced: 14 May 2025

https://github.com/zigpy/zha-device-handlers

ZHA device handlers bridge the functionality gap created when manufacturers deviate from the ZCL specification, handling deviations and exceptions by parsing custom messages to and from Zigbee devices.

hacktoberfest home-assistant home-automation

Last synced: 29 Apr 2026

https://github.com/ruby/www.ruby-lang.org

Source of the https://www.ruby-lang.org website.

hacktoberfest heroku html jekyll ruby ruby-lang

Last synced: 14 May 2025

https://easystats.github.io/see/

:art: Visualisation toolbox for beautiful and publication-ready figures

data-visualization easystats ggplot2 hacktoberfest plotting r rstats see statistics visualisation visualization

Last synced: 06 May 2025

https://github.com/gauravsingh9356/j.a.r.v.i.s

Personal Assistant built using python libraries. It does almost anything which includes sending emails, Optical Text Recognition, Dynamic News Reporting at any time with API integration, Todo list generator, Opens any website with just a voice command, Plays Music, Wikipedia searching, Dictionary with Intelligent Sensing i.e. auto spell checking, Weather Reporting i.e. temp, wind speed, humidity, YouTube searching, Google Map searching, Youtube Downloading, etc.

chatgpt dictionary-application difflib hacktoberfest hactober-accepted hactoberfest2021 jarvis jarvis-ai newsapi opencv optical-character-recognition optical-text-recognition python python3 pyttsx3 speech-recognition tesseract tesseract-ocr weather-api webbrowser

Last synced: 16 May 2025

https://github.com/EvotecIT/GPOZaurr

Group Policy Eater is a PowerShell module that aims to gather information about Group Policies but also allows fixing issues that you may find in them.

activedirectory gpo group-policy hacktoberfest powershell

Last synced: 04 Apr 2025

https://github.com/malijs/mali

A minimalistic gRPC microservice framework for Node.js

grpc hacktoberfest mali node

Last synced: 13 Apr 2025

https://github.com/fluttercommunity/flutter_downloader

Flutter Downloader - A plugin for creating and managing download tasks.

android background-worker download-manager downloader flutter flutter-plugin hacktoberfest ios

Last synced: 13 Apr 2025

https://github.com/eddieantonio/imgcat

It's like cat, but for images.

256-colors ansi cli color hacktoberfest image imgcat iterm2 terminal

Last synced: 16 May 2025

https://github.com/kodi-pvr/pvr.iptvsimple

IPTV Simple client for Kodi PVR

hacktoberfest

Last synced: 19 Feb 2026

https://github.com/PradyumnaKrishna/Colab-Hacks

Simple Hacks for Google Colaboratory to boost your productivity and help you to perform daily tasks.

colab colaboratory google-colab hacktoberfest rdp

Last synced: 03 Apr 2025

https://github.com/kr8s-org/kr8s

A batteries-included Python client library for Kubernetes that feels familiar for folks who already know how to use kubectl

asyncio devops-tools hacktoberfest k8s kr8s kubectl kubernetes kubernetes-client kubernetes-python-client python pythonic sync trio

Last synced: 14 May 2025

https://github.com/opensuse/osem

Open Source Event Manager. An event management tool tailored to Free and Open Source Software conferences.

conference conferences events hacktoberfest osem rails rails-application ruby schedule

Last synced: 11 Apr 2025

https://github.com/apache/ofbiz-framework

Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.

content database geospatial groovy hacktoberfest https java javascript network-server ofbiz plugins web-framework xml

Last synced: 14 May 2025

https://github.com/innovatorved/whisper.api

This project provides an API with user level access support to transcribe speech to text using a finetuned and processed Whisper ASR model.

asr hacktoberfest innovatorved transcribe whisper

Last synced: 04 Apr 2025

https://github.com/lucee/lucee

Lucee is a high-performance, open-source CFML server written in Java. Supporting JDBC, Caching, Parallelism, HTTP, ORM, REST, S3 and dynamic Java integration, Lucee is great for developers aiming to build fast, scalable applications, delivering faster startup, rapid compilation and better runtime performance.

application-server cfml coldfusion hacktoberfest java jvm jvm-languages lucee lucee-server scripting-language web-platform

Last synced: 14 May 2025

https://github.com/openjdk/jmc

Repository for OpenJDK Mission Control, a production time profiling and diagnostics tools suite. https://openjdk.org/projects/jmc

hacktoberfest hacktoberfest2020 hacktorberfest2021 java jmc mission-control openjdk

Last synced: 13 May 2025

https://github.com/nanoframework/home

:house: The landing page for .NET nanoFramework repositories.

csharp esp32 hacktoberfest iot mcu nanoframework stm32

Last synced: 14 May 2025

https://github.com/michaelwittig/node-i18n-iso-countries

i18n for ISO 3166-1 country codes

hacktoberfest hacktoberfest2020

Last synced: 22 Feb 2026

https://github.com/AsteroidOS/asteroid

Build script for AsteroidOS, an open-source operating system for smartwatches

asteroidos hacktoberfest linux smartwatch yocto

Last synced: 16 May 2025

https://github.com/lucee/Lucee

Lucee is a high-performance, open-source CFML server written in Java. Supporting JDBC, Caching, Parallelism, HTTP, ORM, REST, S3 and dynamic Java integration, Lucee is great for developers aiming to build fast, scalable applications, delivering faster startup, rapid compilation and better runtime performance.

application-server cfml coldfusion hacktoberfest java jvm jvm-languages lucee lucee-server scripting-language web-platform

Last synced: 06 May 2025

https://github.com/srcery-colors/srcery-vim

Srcery is a dark color scheme with clearly defined contrasting colors and a slightly earthy tone.

airline color-scheme color-theme colorscheme dark-color-theme dark-syntax-theme gvim hacktoberfest lightline neovim neovim-plugin srcery terminal terminal-theme theme vim vim-plugin

Last synced: 19 Feb 2026

https://github.com/sous-chefs/elasticsearch

Development repository for the elasticsearch cookbook

chef chef-cookbook chef-resource elasticsearch hacktoberfest managed-by-terraform

Last synced: 01 Apr 2026

https://github.com/elastic/cookbook-elasticsearch

Development repository for the elasticsearch cookbook

chef chef-cookbook chef-resource elasticsearch hacktoberfest managed-by-terraform

Last synced: 23 Apr 2025

https://github.com/joBr99/nspanel-lovelace-ui

Custom Firmware for NsPanel with the design of HomeAssistant's lovelace UI in mind, works with Tasmota.

appdeamon hacktoberfest home-assistant home-automation homeassistant iobroker lovelace mqtt nspanel sonoff tasmota

Last synced: 17 Jul 2025

https://github.com/yorkie-team/yorkie

Yorkie is a document store for collaborative applications.

collaborative-applications crdt go grpc hacktoberfest realtime-collaboration yorkie

Last synced: 14 May 2026

https://github.com/harshcasper/neoalgo

Bringing all Data Structures and Algorithms under one Roof ⚡

algorithms c c-plus-plus c-sharp data-structures go hacktoberfest java javascript python q-sharp

Last synced: 14 Apr 2025

https://github.com/void-linux/xbps

The X Binary Package System (XBPS)

hacktoberfest voidlinux

Last synced: 14 May 2025

https://github.com/Trow-Registry/trow

Container Registry and Image Management for Kubernetes Clusters

container-registry containers docker hacktoberfest kubernetes oci-distribution registry rust

Last synced: 20 Mar 2025

https://github.com/fineanmol/hacktoberfest

Make your first Pull Request on Hacktoberfest 2023. Don't forget to spread love and if you like give us a ⭐️

hacktoberfest hacktoberfest-accepted hacktoberfest-starter hacktoberfest2023 open-source

Last synced: 12 Apr 2025

Hacktoberfest Awesome Lists
awesome-go 2,974 Free-Certifications 199 awesome-datascience 940 ciencia-da-computacao 68 awesome-zsh-plugins 2,674 magictools 405 static-analysis 713 Mind-Expanding-Books 478 awesome-guidelines 165 awesome-hacker-search-engines 566 public-apis 1,602 awesome-uses 883 awesome-go-storage 132 WebHackersWeapons 431 awesome-iot 211 Awesome-Text2SQL 281 awesome-minimalist 184 awesome-ethical-hacking-resources 85 awesome-repos 95 awesome-macos 885 awesome-nodejs-security 219 awesome-clojure 338 awesome-software-architecture 60 awesome-android-kotlin-apps 145 awesome-htmx 196 awesome-startup 108 awesome-wagtail 255 DevSecOps 48 awesome-resources 698 awesome-android-learning-resources 381 awesome-ansible 98 awesome-prometheus 99 awesome-devsecops 155 awesome-neuroscience 66 awesome-sdn 126 awesome-icons 77 awesome-jetpack-compose-learning-resources 141 awesome-plotters 296 awesome-hacker-news 150 awesome-vulnerable 157 dev-resources 2,122 awesome-flake8-extensions 147 awesome-micro-frontends 174 awesome-flexbox 127 awesome-startpage 70 Awesome-Android-Open-Source-Projects 190 awesome-censys-queries 96 awesome-learning 1,255 awesome-pixel-art 49 awesome-microbit 571
Hacktoberfest Categories
Index 3,188 Uncategorized 2,947 Plugins 2,376 Themes 2,220 Packages 1,620 Please read [Contribution Guide](https://github.com/wesbos/awesome-uses/blob/master/contribution-guide.md) before submitting a PR. 1,470 Don't forget to give a :star: to make the project popular 1,419 Utilities 897 Posts 817 Programming Languages 779 Software Packages 766 Database 752 Resources 750 Miscellaneous 747 Articles 710 Applications 611 Tools 598 The Data Science Toolbox 587 Table of Contents 572 Third-party APIs 520