Open-Awesome
CategoriesAlternativesStacksSelf-HostedExplore
Open-Awesome

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

TermsPrivacyAboutGitHubRSS
  1. Home
  2. Tags
  3. Hacktoberfest

Hacktoberfest

1457 projects

Showing 36 of 1457 projects

cache2go
cache2goGo

A concurrency-safe Go caching library with expiration capabilities and access counters.

#hacktoberfest#in-memory-cache#caching
Stars2.2k
Forks505
Last commit1 year ago
Policy Sentry
Policy SentryPython

Automatically generate least-privilege IAM policies for AWS based on resource ARNs and access levels.

#aws-security#hacktoberfest#salesforce
Stars2.2k
Forks152
Last commit13 days ago
policy_sentry
policy_sentryPython

Automatically generate least-privilege IAM policies for AWS by specifying resource ARNs and access levels.

#aws-security#hacktoberfest#salesforce
Stars2.2k
Forks152
Last commit13 days ago
Vinix
VinixV

A modern, fast, and useful operating system written in the V programming language, targeting 64-bit hardware.

#systems-programming#hacktoberfest#linux-compatible
Stars2.2k
Forks131
Last commit1 month ago
Audio Players Plugin
Audio Players PluginDart

A Flutter package for playing multiple audio files simultaneously across Android, iOS, web, Linux, Windows, and macOS.

#dart#hacktoberfest#audio-player
Stars2.1k
Forks889
Last commit4 days ago
cleanenv
cleanenvGo

A minimalistic Go library for reading configuration from environment variables and files with struct tags.

#hacktoberfest#environment-variables#yaml
Stars2.1k
Forks133
Last commit9 months ago
PSScriptAnalyzer
PSScriptAnalyzerC#

A static code analyzer for PowerShell that checks scripts and modules against best practice rules.

#hacktoberfest#developer-tools#analyzer
Stars2.1k
Forks409
Last commit28 days ago
bob
bobRust

A cross-platform version manager for Neovim that simplifies installing, switching, and managing multiple versions from the command line.

#hacktoberfest#developer-tools#neovim-version-manager
Stars2.1k
Forks61
Last commit22 days ago
Launcher Icons
Launcher IconsDart

A command-line tool that simplifies updating Flutter app launcher icons across multiple platforms with full flexibility.

#dart#hacktoberfest#developer-tools
Stars2.1k
Forks423
Last commit1 year ago
PEzor
PEzorC

An open-source packer that converts executables and shellcode into stealthy, evasive payloads for Windows.

#red-team-tool#hacktoberfest#anti-debug
Stars2.1k
Forks327
Last commit2 years ago
uniforms
uniformsTypeScript

A React library for automatically generating forms from any schema, with built-in validation and theme support.

#hacktoberfest#ui-themes#schema-driven
Stars2.1k
Forks243
Last commit5 months ago
Ignition
IgnitionPHP

A beautiful and customizable error page for Laravel applications with optional error tracking via Flare.

#error-page#hacktoberfest#developer-tools
Stars2.1k
Forks178
Last commit3 years ago
Indico
IndicoPython

A feature-rich, open-source event management system for conferences, meetings, and room booking, developed at CERN.

#hacktoberfest#open-source#registration-system
Stars2.1k
Forks537
Last commit3 days ago
go-critic
go-criticGo

A highly extensible Go source code linter providing opinionated checks for bugs, performance, and style issues.

#hacktoberfest#idiomatic-go#conventions
Stars2.1k
Forks132
Last commit4 months ago
test-prof
test-profRuby

A Ruby toolbox for profiling and optimizing test suite performance with plug-and-play integrations and analyzers.

#hacktoberfest#rails#rubocop
Stars2.0k
Forks166
Last commit2 months ago
ShellHub
ShellHubTypeScript

A centralized SSH gateway for remote access and management of Linux servers and devices from anywhere.

#iot#hacktoberfest#shellhub
Stars2.0k
Forks184
Last commit2 days ago
is-website-vulnerable
is-website-vulnerableJavaScript

Scans websites for publicly known security vulnerabilities in frontend JavaScript libraries using the Snyk database.

#hacktoberfest#snyk-integration#frontend-security
Stars2.0k
Forks127
Last commit
colored
coloredRust

A simple Rust library for coloring terminal output with an intuitive API and support for true colors.

#formatting#hacktoberfest#styling
Stars2.0k
Forks95
Last commit5 months ago
Pulley
PulleySwift

A Swift library that replicates the iOS Maps app's bottom drawer UI for custom navigation and content presentation.

#maps-ui#hacktoberfest#ios
Stars2.0k
Forks262
Last commit1 year ago
Stryker.NET
Stryker.NETC#

Mutation testing tool for .NET Core and .NET Framework projects that tests your tests by inserting temporary bugs.

#hacktoberfest#unit-testing#dotnet-stryker
Stars2.0k
Forks226
Last commit2 days ago
Google2FA
Google2FAPHP

A PHP implementation of Google Authenticator-compatible two-factor authentication using HOTP and TOTP algorithms.

#totp#hacktoberfest#google2fa
Stars2.0k
Forks207
Last commit19 days ago
Industrial Control System Security
Industrial Control System SecurityPython

A curated collection of tools, data, literature, and resources for Industrial Control System (ICS) and SCADA security.

#industrial-automation#hacktoberfest#vulnerability-assessment
Stars2.0k
Forks475
Last commit
osu-framework
osu-frameworkC#

A cross-platform .NET game framework with built-in UI components, advanced input handling, and performance tooling.

#hacktoberfest#desktop-games#csharp
Stars2.0k
Forks482
Last commit3 days ago
Servant
ServantHaskell

A Haskell DSL for describing, serving, querying, mocking, and documenting web applications using type-level programming.

#hacktoberfest#haskell#functional-programming
Stars2.0k
Forks422
Last commit18 days ago
Aedes
AedesJavaScript

A barebone, high-performance MQTT broker for Node.js that runs on any stream server.

#iot#hacktoberfest#message-queue
Stars2.0k
Forks238
Last commit2 months ago
Traffic Server
Traffic ServerC++

A fast, scalable, and extensible HTTP/1.1, HTTP/2, and HTTP/3 compliant caching proxy server for building cloud services.

#http-proxy#cloud-infrastructure#hacktoberfest
Stars2.0k
Forks863
Last commit4 days ago
Lion Web Components
Lion Web ComponentsJavaScript

A set of highly performant, accessible, and flexible white-label Web Components for building design systems.

#design-system#web-components#hacktoberfest
Stars1.9k
Forks344
Last commit4 days ago
go-toml
go-tomlGo

A Go library for encoding and decoding TOML configuration files with high performance and stdlib-like behavior.

#parsing#hacktoberfest#unmarshaling
Stars1.9k
Forks241
Last commit1 day ago
django-stubs
django-stubsPython

PEP-484 type stubs and a mypy plugin for precise static type checking in Django projects.

#hacktoberfest#developer-tools#type-stubs
Stars1.9k
Forks562
Last commit2 days ago
StofDoctrineExtensionsBundle
StofDoctrineExtensionsBundlePHP

Symfony bundle for integrating DoctrineExtensions (behaviors like timestampable, sluggable, translatable) into Symfony applications.

#hacktoberfest#orm-integration#doctrine-orm
Stars1.9k
Forks382
Last commit
Gadfly
GadflyJulia

A plotting and data visualization system for Julia, implementing the Grammar of Graphics.

#hacktoberfest#julia#publication-graphics
Stars1.9k
Forks248
Last commit8 months ago
Laravel Collection Macros
Laravel Collection MacrosPHP

A collection of useful macros that extend Laravel's Collection class with additional functionality.

#hacktoberfest#developer-tools#open-source
Stars1.9k
Forks145
Last commit3 months ago
diagram.js
diagram.jsJavaScript

A JavaScript toolbox for building interactive diagram editors and viewers on the web.

#hacktoberfest#modular-architecture#bpmn-io
Stars1.9k
Forks444
Last commit2 days ago
Ansible
Ansible

A community-curated list of awesome Ansible resources, tools, roles, tutorials, and integrations.

#hacktoberfest#playbooks#sysadmin
Stars1.9k
Forks183
Last commit13 days ago
HTML to Markdown
HTML to MarkdownPHP

A PHP library that converts HTML to Markdown with configurable options for clean, editable output.

#dom-manipulation#hacktoberfest#composer
Stars1.9k
Forks217
Last commit1 month ago
graphql-hooks
graphql-hooksTypeScript

A minimal, hooks-first GraphQL client for React with a tiny bundle size and full SSR support.

#hooks#hacktoberfest#data-fetching
Stars1.9k
Forks90
Last commit4 months ago
PreviousPage 17 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
3 days ago
8 months ago
4 months ago
Next
#Developer Tools159
#Go138
#Cross Platform135
#Open Source124
#Docker117
#Javascript110
#Automation110
#Php108
#Cli Tool108
#Golang104
#Devops102
#Rust100