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

JavaScriptPythonJava

https://github.com/Vydia/react-native-background-upload

Upload files in your React Native app even while it's backgrounded. Supports Android and iOS, including camera roll assets.

android file-upload hacktoberfest ios nsurlsession react-native

Last synced: 04 Aug 2025

https://github.com/isaacbernat/netflix-to-srt

Rip, extract and convert subtitles to .srt closed captions from .xml/dfxp/ttml and .vtt/WebVTT (e.g. Netflix, YouTube)

closed-captioning closed-captions dfxp hacktoberfest netflix python python3 regex srt subrip subtitle subtitles vtt vtt-to-srt webvtt youtube youtube-dl

Last synced: 02 Apr 2026

https://github.com/submitty/submitty

Homework Submission, Automated Grading, and TA grading system.

autograding education hacktoberfest homework-server submitty teaching-tools

Last synced: 15 Mar 2026

https://github.com/vydia/react-native-background-upload

Upload files in your React Native app even while it's backgrounded. Supports Android and iOS, including camera roll assets.

android file-upload hacktoberfest ios nsurlsession react-native

Last synced: 15 May 2025

https://github.com/dominikbraun/timetrace

A simple CLI for tracking your working time.

cli hacktoberfest time-tracker time-tracking timetracker timetracking

Last synced: 16 May 2025

https://github.com/fdaciuk/ajax

Ajax module in Vanilla JS

hacktoberfest

Last synced: 16 May 2025

https://github.com/withstudiocms/studiocms

Dedicated SSR (Server-side-rendered) Astro native Headless CMS, built from the ground up for the Astro community and by Astro community members

astro-integration astro-studiocms astrojs cms content-management-system hacktoberfest headless headless-cms kysely libsql mysql postgresql studiocms turso turso-db

Last synced: 14 Mar 2026

https://github.com/nearby-sharing/android

Share files between android and PC via the Windows 10 / 11 built-in nearby-sharing functionality (Project Rome)

airdrop android bluetooth hacktoberfest nearby nearby-sharing nearshare project-rome share wifi windows-10 windows-11 xamarin

Last synced: 15 May 2025

https://github.com/serenity-rs/poise

Discord bot command framework for serenity, with advanced features like edit tracking and flexible argument parsing

discord hacktoberfest rust serenity slash-commands

Last synced: 13 May 2025

https://github.com/lcobucci/clock

Yet another clock abstraction

hacktoberfest

Last synced: 13 May 2025

https://github.com/NPP-JSONViewer/JSON-Viewer

A JSON viewer plugin for Notepad++. Displays the selected JSON string in a tree view.

hacktoberfest json json-viewer jsonviewer notepad notepad-plus-plus notepad-plusplus-plugin notepadplusplus

Last synced: 17 Jul 2025

https://github.com/ahmadawais/shades-of-purple-vscode

🦄 Shades of Purple offers a hand-picked selection of bold and vibrant shades of purple that will transform your code into a visually stunning masterpiece. With its carefully crafted color palette, this theme brings a sense of style, elegance, and whimsy to your favorite code editor, making your coding sessions a delightful journey of creativity.

hacktoberfest purple shades-of-purple visual-studio vscode vscode-extension vscode-theme

Last synced: 15 May 2025

https://github.com/carlosedp/cluster-monitoring

Cluster monitoring stack for clusters based on Prometheus Operator

grafana hacktoberfest kubernetes monitoring prometheus prometheus-operator

Last synced: 16 May 2025

https://github.com/tuya-cloudcutter/tuya-cloudcutter

A tool that disconnects Tuya IoT devices from the cloud, allowing them to run completely locally.

bk7231n bk7231t hacktoberfest iot tuya-convert

Last synced: 01 Aug 2025

https://github.com/94solutions/yoda

Wise and powerful personal assistant, available in your nearest terminal

ai chat chatbot cli devtools go golang hacktoberfest ollama personal-assistant

Last synced: 14 Jul 2025

https://gitlab.com/gitlab-org/gitlab-development-kit

Get started with GitLab Rails development using the GDK.

development hacktoberfest rails ruby

Last synced: 19 Oct 2025

https://github.com/martchus/tageditor

A tag editor with Qt GUI and command-line interface supporting MP4/M4A/AAC (iTunes), ID3, Vorbis, Opus, FLAC and Matroska

aac flac hacktoberfest id3 matroska matroska-files mp4 opus qt-gui tagging vorbis

Last synced: 15 May 2025

https://github.com/NuGet/NuGet.Client

Client Tools for NuGet - including Visual Studio extensions, command line tools, and msbuild support. (Open issues on https://github.com/nuget/home/issues)

dotnet hacktoberfest nuget nuget-cli nupkg package package-management package-manager

Last synced: 18 Apr 2025

https://github.com/image-js/image-js

Image processing and manipulation in JavaScript

convolution hacktoberfest image image-analysis image-processing javascript nodejs roi

Last synced: 14 May 2025

https://github.com/dmtrkovalenko/date-io

Abstraction over common javascript date management libraries

date date-fns datetime dayjs hacktoberfest luxon moment

Last synced: 14 May 2025

https://github.com/skallwar/suckit

Suck the InTernet

hacktoberfest rust webscraping

Last synced: 10 May 2025

https://github.com/web-infra-dev/rslib

Create JavaScript libraries in a simple and intuitive way.

build-tool hacktoberfest library rsbuild rslib rspack rstack typescript

Last synced: 29 Dec 2025

https://crisbeto.github.io/angular-svg-round-progressbar/

Angular module that uses SVG to create a circular progressbar

angular hacktoberfest progress progress-circle svg

Last synced: 19 Apr 2025

https://github.com/kristate/krackinfo

Vendor Response Matrix for KRACK WPA2 (Key Reinstallation Attack)

android hacktoberfest krack list vendors wpa2

Last synced: 19 Jul 2025

https://github.com/life4/deal

🤝 Design by contract for Python. Write bug-free code. Add a few decorators, get static analysis and tests for free.

contracts contracts-programming dbc deal decorators design-by-contract flake8 functional-programming hacktoberfest interface invariant linter mypy property-based-testing python pythonic refinement-types testing typing validation

Last synced: 26 Mar 2025

https://github.com/smcameron/space-nerds-in-space

Multi-player spaceship bridge simulator game. Captain your starship through adventures with your friends. See https://smcameron.github.io/space-nerds-in-space

bridge bridge-game game hacktoberfest procedural-generation simulation simulator space-game star-trek starship starship-bridge-simulator

Last synced: 26 Dec 2025

https://github.com/catgoose/nvim-colorizer.lua

The fastest Neovim colorizer

colorizer hacktoberfest neovim

Last synced: 22 Jul 2025

https://github.com/yoda-pa/yoda

Wise and powerful personal assistant, available in your nearest terminal

chat chatbot cli devtools diary dude hacktoberfest learn learning love money personal-assistant python vocabulary

Last synced: 20 Mar 2025

https://github.com/crisbeto/angular-svg-round-progressbar

Angular module that uses SVG to create a circular progressbar

angular hacktoberfest progress progress-circle svg

Last synced: 14 May 2025

https://github.com/grodowski/undercover

undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure and SimpleCov coverage reports

cli code-quality coverage hacktoberfest linter ruby test-coverage

Last synced: 06 Feb 2026

https://github.com/jonasbb/serde_with

This crate provides custom de/serialization helpers to use in combination with serde's `with`-annotation and with the improved `serde_as`-annotation.

annotations base64 chrono crates hacktoberfest hex json macros rust serde

Last synced: 13 May 2025

https://github.com/aidenybai/lucia

🙋‍♀️ 3kb library for tiny web apps

dom hacktoberfest javascript lucia luciajs tiny vue vuejs

Last synced: 21 Mar 2025

https://github.com/speced/respec

A tool for creating technical documents and web standards

hacktoberfest javascript pre-processor respec w3c w3c-specification web-standards

Last synced: 29 Apr 2025

https://github.com/DeedleFake/trayscale

An unofficial GUI wrapper around the Tailscale CLI client.

golang gtk4 hacktoberfest libadwaita linux tailscale

Last synced: 22 Aug 2025

https://github.com/vasi/pixz

Parallel, indexed xz compressor

hacktoberfest

Last synced: 14 May 2025

https://github.com/Martchus/tageditor

A tag editor with Qt GUI and command-line interface supporting MP4/M4A/AAC (iTunes), ID3, Vorbis, Opus, FLAC and Matroska

aac flac hacktoberfest id3 matroska matroska-files mp4 opus qt-gui tagging vorbis

Last synced: 02 Apr 2025

https://github.com/samdenty/console-feed

Captures console.log's into a React Component 🔥

hacktoberfest

Last synced: 15 Mar 2026

https://github.com/tale/headplane

A feature-complete Web UI for Headscale

hacktoberfest headscale react tailscale

Last synced: 08 Feb 2026

https://github.com/Mudlet/Mudlet

⚔️ A cross-platform, open source, and super fast MUD client with scripting in Lua

c-plus-plus-17 cpp cross-platform game hacktoberfest linux lua lua-script macos modern-cpp mud mudlet multi-user-dungeon online qt rpg text-adventure text-based triggers windows

Last synced: 01 Apr 2025

https://github.com/simbathesailor/use-what-changed

A React hook and an easy to use babel-pugin to debug various React official hooks

debugging hacktoberfest react-hooks react-native reactjs usecallback-hooks useeffect-hook usememo-hooks

Last synced: 15 May 2025

https://github.com/sameersyd/expenso-ios

A Simple Expense Tracker App built to demonstrate the use of SwiftUI, CoreData, Charts, Biometrics (Face & Touch ID), Export CSV and MVVM Architecture.

biometrics charts coredata expense-tracker export-csv faceid figma hacktoberfest ios ios-app ios14 material-design mvvm mvvm-architecture sameersyd swift swiftui touchid ui-design xcode

Last synced: 04 Apr 2025

https://github.com/openshift/microshift

A small form factor OpenShift/Kubernetes optimized for edge computing

containers edge-computing hacktoberfest hacktoberfest2021 iot k8s kubernetes openshift

Last synced: 02 Apr 2026

https://github.com/busser/tfautomv

Generate Terraform moved blocks automatically for painless refactoring

block golang hacktoberfest move refactor refactoring terraform

Last synced: 14 Apr 2025

https://github.com/clivern/peanut

🐺 Deploy Databases and Services Easily for Development and Testing Pipelines.

clivern containerization database developer-tools devops docker go golang hacktoberfest message-broker peanut

Last synced: 15 May 2025

https://github.com/Clivern/Peanut

🐺 Deploy Databases and Services Easily for Development and Testing Pipelines.

clivern containerization database developer-tools devops docker go golang hacktoberfest message-broker peanut

Last synced: 31 Mar 2025

https://github.com/animavita/animavita

Trigger life-saving alerts, register animals for adoption and find the closest pet friend to adopt :dog:

android animavita expo hacktoberfest hooks javascript nestjs nodejs pet react react-native

Last synced: 15 May 2025

https://github.com/sameersyd/Expenso-iOS

A Simple Expense Tracker App built to demonstrate the use of SwiftUI, CoreData, Charts, Biometrics (Face & Touch ID), Export CSV and MVVM Architecture.

biometrics charts coredata expense-tracker export-csv faceid figma hacktoberfest ios ios-app ios14 material-design mvvm mvvm-architecture sameersyd swift swiftui touchid ui-design xcode

Last synced: 04 Nov 2025

https://github.com/gphotosuploader/gphotos-uploader-cli

Command line tool to mass upload media folders to your google photos account(s) (Mac OS / Linux)

cli golang-library google-photos google-photos-albums google-photos-backup google-photos-cli hacktoberfest upload uploader

Last synced: 21 Oct 2025

https://github.com/SciML/Optimization.jl

Mathematical Optimization in Julia. Local, global, gradient-based and derivative-free. Linear, Quadratic, Convex, Mixed-Integer, and Nonlinear Optimization in one simple, fast, and differentiable interface.

algorithmic-differentiation automatic-differentiation convex-optimization derivative-free-optimization global-optimization hacktoberfest julia local-optimization mixed-integer-programming nonlinear-optimization optimization scientific-machine-learning sciml

Last synced: 04 May 2025

https://github.com/voxpupuli/puppetboard

Web frontend for PuppetDB

dashboard hacktoberfest puppetdb reporting

Last synced: 12 Mar 2026

https://github.com/origranot/reduced.to

Free Modern URL Reducer. Make sure to share love by giving it a star.🌟 Have a great day!

contributions-welcome css docker hacktoberfest html nestjs nodejs nx qwik tailwindcss typescript url-shortener

Last synced: 14 May 2025

https://github.com/dmtrKovalenko/date-io

Abstraction over common javascript date management libraries

date date-fns datetime dayjs hacktoberfest luxon moment

Last synced: 22 Mar 2025

https://github.com/alexpovel/srgn

A grep-like tool which understands source code syntax and allows for manipulation in addition to search

abstract-syntax-tree c clang cli csharp go grep hacktoberfest hcl python regex rust rust-lang sed tr tree-sitter typescript

Last synced: 11 Apr 2025

https://github.com/x1mdev/reconpi

ReconPi - A lightweight recon tool that performs extensive scanning with the latest tools.

docker hacking hacking-tool hacktoberfest nuclei raspberry-pi recon recon-pi shell

Last synced: 04 Apr 2025

https://github.com/mzfr/liffy

Local file inclusion exploitation tool

hac hacktoberfest lfi lfi-exploitation local-file-inclusion reverse-shell

Last synced: 05 Apr 2025

https://github.com/hexastack/hexabot

Hexabot is an open-source AI chatbot / agent builder. It allows you to create and manage multi-channel and multilingual chatbots / agents with ease.

agent agents ai artificial-intelligence bot-framework chatbot chatbot-framework chatbots chatgpt claude-ai conversational-ai gemini grok hacktoberfest llama llm mistral nlu ollama openassistant

Last synced: 15 May 2025

https://github.com/ruippeixotog/scala-scraper

A Scala library for scraping content from HTML pages

dsl hacktoberfest html-parsing scala scraper

Last synced: 14 May 2025

https://github.com/atom-community/atom

:atom: Community build of the hackable text editor

atom hacktoberfest

Last synced: 13 Mar 2025

https://github.com/slskd/slskd

A modern client-server application for the Soulseek file sharing network.

hacktoberfest soulseek soulseek-network soulseek-web

Last synced: 16 Jan 2026

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

React Native Clipboard API for both iOS and Android.

clipboard hacktoberfest react-native

Last synced: 13 May 2025

https://github.com/x1mdev/ReconPi

ReconPi - A lightweight recon tool that performs extensive scanning with the latest tools.

docker hacking hacking-tool hacktoberfest nuclei raspberry-pi recon recon-pi shell

Last synced: 13 Mar 2025

https://github.com/jozu-ai/kitops

An open source DevOps tool for packaging and versioning AI/ML models, datasets, code, and configuration into an OCI artifact.

ai code datasets devops devops-tools gguf hacktoberfest kubernetes kubernetes-deployment ml mlops mlops-tools model-interpretability model-serving models opensource platform-engineering pytorch sklearn tensorflow

Last synced: 16 Mar 2025

https://github.com/plutov/paypal

Golang client for PayPal REST API

hacktoberfest

Last synced: 15 May 2025

https://github.com/nasa-gibs/worldview

Interactive interface for browsing global, full-resolution satellite imagery

data-visualization earth-science hacktoberfest nasa nasa-gibs satellite-imagery web-mapping

Last synced: 26 May 2026

https://github.com/silverstripe/silverstripe-framework

Silverstripe Framework, the MVC framework that powers Silverstripe CMS

hacktoberfest

Last synced: 12 Feb 2026

https://github.com/rapid7/recog

Pattern recognition for hosts, services, and content

fingerprinting hacktoberfest regex ruby xml

Last synced: 13 May 2025

https://github.com/swimlane/ngx-ui

🚀 Style and Component Library for Angular

angular component css dialog directive drawer hacktoberfest icons library select split styles tabs tree

Last synced: 06 Oct 2025

https://github.com/Farfetch/kafkaflow

Apache Kafka .NET Framework to create applications simple to use and extend.

apache-kafka c-sharp consumer csharp dotnet dotnetcore farfetch hacktoberfest kafka kafka-client kafka-clients kaflaflow middlewares nuget workers

Last synced: 01 May 2025

https://github.com/anup-a/svgwave

SVG Wave is a tiny, free and beautiful SVG gradient waves generator for your next design.

design generator gradient hacktoberfest preact svg tailwindcss uidesign waves

Last synced: 12 Apr 2025

https://github.com/dracula/tmux

🧛🏻‍♂️ Dark theme for tmux

dark-theme dracula dracula-theme dracula-tmux hacktoberfest theme tmux

Last synced: 14 May 2025