Open-Awesome
CategoriesAlternativesStacksSelf-HostedExplore
Open-Awesome

© 2026 Open-Awesome. Curated for the developer elite.

TermsPrivacyAboutGitHubRSS
  1. Home
  2. Tags
  3. Hacktoberfest

Hacktoberfest

1463 projects

Showing 36 of 1463 projects

Hass Hue Icons
Hass Hue Icons

Additional vector icons for Home Assistant to accurately represent Philips Hue bulbs and fixtures.

#hacktoberfest#home-automation#vector-icons
Stars377
Forks33
Last commit2 months ago
Conversation Saving
Conversation SavingJavaScript

A bookmarklet that saves ChatGPT conversations as HTML files for offline access and archiving.

#hacktoberfest#conversation-export#openai
Stars375
Forks52
Last commit2 months ago
wsl
wslGo

A Go linter that enforces consistent whitespace and empty line usage to improve code readability.

#readability#hacktoberfest#whitespace
Stars374
Forks45
Last commit2 days ago
wrapcheck
wrapcheckGo

A Go linter that checks if errors from external packages are properly wrapped to improve debugging.

#hacktoberfest#go-modules#go-linter
Stars373
Forks33
Last commit6 months ago
LinuxForHealth FHIR Server
LinuxForHealth FHIR ServerJava

A modular, high-performance Java implementation of the HL7 FHIR specification for healthcare data interoperability.

#hacktoberfest#clinical-data#jax-rs
Stars371
Forks161
Last commit2 years ago
Magic Gradients
Magic GradientsC#

A Xamarin.Forms library for creating stunning gradient backgrounds with CSS support, masks, and animations.

#hacktoberfest#xamarin#css-gradients
Stars366
Forks20
Last commit1 year ago
gdrive-downloader
gdrive-downloaderShell

A collection of Bash scripts to download files and folders from Google Drive via the command line.

#hacktoberfest#open-source#data-transfer
Stars364
Forks37
Last commit4 months ago
WPGraphQL JWT Authentication
WPGraphQL JWT AuthenticationPHP

Adds JWT-based authentication to WPGraphQL for WordPress, enabling secure user login and token management.

#hacktoberfest#auth#graphql
Stars362
Forks79
Last commit3 months ago
Monitor
MonitorVala

A system monitor and process manager for elementary OS with a modern GTK interface.

#hacktoberfest#process-manager#libwnck
Stars361
Forks49
Last commit6 days ago
cargo-spellcheck
cargo-spellcheckRust

A Rust tool that checks and fixes spelling and grammar mistakes in documentation using hunspell and nlprule.

#hacktoberfest#languagetool#developer-tools
Stars360
Forks38
Last commit28 days ago
ArcGIS Arcade Expression Templates
ArcGIS Arcade Expression TemplatesJavaScript

A collection of reusable ArcGIS Arcade expression templates and helper tools for all supported profiles in the ArcGIS platform.

#hacktoberfest#arcgis#arcade-expressions
Stars359
Forks108
Last commit
Docopt
DocoptC#

A .NET command-line argument parser that automatically generates parsing logic from help text in docopt format.

#hacktoberfest#developer-tools#docopt
Stars358
Forks32
Last commit3 months ago
Starbase
StarbaseTypeScript

Collects assets and relationships from cloud, SaaS, and security systems into a Neo4j graph for security analysis.

#hacktoberfest#graph#security-analysis
Stars358
Forks41
Last commit3 months ago
jsk_visualization
jsk_visualizationC++

A collection of ROS packages for advanced visualization tools and plugins for RViz and RQt.

#robotics#hacktoberfest#debugging-tools
Stars357
Forks180
Last commit3 months ago
gatsby-theme-carbon
gatsby-theme-carbonMDX

A Gatsby theme for building documentation sites with the Carbon Design System.

#design-system#hacktoberfest#carbon
Stars355
Forks278
Last commit5 days ago
RapidFuzz
RapidFuzzC++

A fast C++ library for fuzzy string matching using Levenshtein Distance, offering MIT licensing and algorithmic improvements.

#string-similarity#hacktoberfest#performance-optimization
Stars354
Forks58
Last commit27 days ago
Build And Push Your Docker Images Caching Each Stage To Reduce Build Time
Build And Push Your Docker Images Caching Each Stage To Reduce Build TimeShell

A GitHub Action that builds and pushes Docker images with multi-stage caching to drastically reduce CI build times.

#actions#hacktoberfest#devops
Stars351
Forks59
Last commit
react-fetch-hook
react-fetch-hookJavaScript

A tiny React hook for conveniently using the Fetch API with built-in loading, error, and dependency tracking.

#hooks#hacktoberfest#data-fetching
Stars350
Forks21
Last commit3 years ago
spandex
spandexElixir

A platform-agnostic tracing library for Elixir applications, enabling granular runtime monitoring and distributed tracing across microservices.

#hacktoberfest#platform-agnostic#elixir
Stars346
Forks53
Last commit2 years ago
Astral-PE
Astral-PEC#

A low-level mutator for Windows PE files that obfuscates headers and metadata to break static analysis signatures without breaking execution.

#hacktoberfest#pe-obfuscator#pe
Stars346
Forks31
Last commit1 year ago
retry
retryGo

An advanced interruptible Go library for performing actions repetitively until successful, with context integration and backoff strategies.

#retry-logic#hacktoberfest#library
Stars344
Forks14
Last commit2 years ago
dipc
dipcRust

A command-line tool that converts images and wallpapers by applying popular color palettes and themes.

#hacktoberfest#unix-philosophy#command-line-tool
Stars344
Forks13
Last commit3 months ago
Power Automate Samples
Power Automate Samples

A curated collection of community samples demonstrating usage patterns for Microsoft Power Automate.

#hacktoberfest#community-samples#low-code
Stars344
Forks138
Last commit4 months ago
ExtendedXmlSerializer
ExtendedXmlSerializerC#

A configurable and extensible XML serializer for .NET that handles POCOs, interfaces, immutable objects, and circular references.

#hacktoberfest#migration#extensibility
Stars343
Forks48
Last commit4 months ago
SuperConductor
SuperConductorTypeScript

A cross-platform playout client for controlling broadcast and live production devices like CasparCG, ATEM, OBS, and vMix via a timeline interface.

#obs-studio#hacktoberfest#playout
Stars339
Forks25
Last commit14 days ago
Basic-Car-Maintenance
Basic-Car-MaintenanceSwift

An open-source iOS app for tracking vehicle maintenance tasks like oil changes and tire rotations.

#ios-app#hacktoberfest#beginner-friendly
Stars336
Forks200
Last commit27 days ago
AMQP 1.0 - Kafka bridge
AMQP 1.0 - Kafka bridgeJava

An HTTP bridge enabling HTTP 1.1 clients to send and receive messages to/from Apache Kafka clusters.

#hacktoberfest#strimzi#message-queue
Stars335
Forks135
Last commit20 hours ago
Merkaartor
MerkaartorC++

An open-source desktop editor for OpenStreetMap, built with C++ and Qt.

#desktop-application#hacktoberfest#hacktoberfest2021
Stars334
Forks80
Last commit17 days ago
yii-mongodb
yii-mongodbPHP

A Yii 2 extension providing MongoDB integration with ActiveRecord, Query Builder, and migration support.

#database-driver#hacktoberfest#query-builder
Stars332
Forks190
Last commit4 months ago
Whirly
WhirlyRuby

A simple, colorful, and customizable terminal spinner library for Ruby with 24 built-in spinners.

#hacktoberfest#command-line-interface#unicode-symbols
Stars330
Forks14
Last commit5 months ago
JHipster.NET
JHipster.NETEJS

A JHipster blueprint that generates full-stack .NET Core applications with ASP.NET Core backends and modern frontends.

#generator#jhipster-blueprint#hacktoberfest
Stars330
Forks101
Last commit24 days ago
Consumer Financial Protection Bureau
Consumer Financial Protection BureauPython

A Django-based website with Wagtail CMS for the Consumer Financial Protection Bureau's official consumer protection portal.

#hacktoberfest#government-website#jinja-templates
Stars329
Forks130
Last commit
Menu Editor
Menu EditorJavaScript

A powerful menu configurator for Magento 2 that replaces category-based navigation with flexible, customizable menus.

#magento2#hacktoberfest#storefront
Stars329
Forks119
Last commit15 days ago
Kinto.js
Kinto.jsTypeScript

A JavaScript client for Kinto that stores data locally first and syncs with a remote server when online.

#hacktoberfest#progressive-web-app#offline-first
Stars327
Forks75
Last commit15 hours ago
carbon-website
carbon-websiteMDX

The official website for the Carbon Design System, built with Gatsby and gatsby-theme-carbon.

#design-system#ibm#hacktoberfest
Stars327
Forks874
Last commit3 days ago
Perceval
PercevalPython

A command-line tool to fetch and gather data from software repositories and development platforms using modular backends.

#hacktoberfest#python-tool#development-metrics
Stars322
Forks186
Last commit14 days ago
PreviousPage 30 of 41

Related Tags

Community-curated · Updated weekly · 100% open source

Found a gem we're missing?

Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.

Submit a projectStar on GitHub
2 months ago
10 days ago
15 hours ago
Next
#Developer Tools159
#Go138
#Cross Platform135
#Open Source124
#Docker117
#Javascript110
#Php110
#Automation110
#Cli Tool108
#Golang104
#Devops102
#Rust100