Back to Topics Directory
Topic Hub

#hacktoberfest (30 Repositories)

Ranked open-source repositories tagged with #hacktoberfest, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

84.4%

Avg Review Latency

16.6h

Filter by language

30 repositories tagged #hacktoberfest

S TierPython 10.0k

OWASP/wstg

The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.

84.3%
Merge Rate
3h
First Review
67%
1st-Timers
15
Maintainers
S TierTypeScript 111

source-academy/frontend

Frontend of Source Academy, an online experiential environment for computational thinking (React, Redux, Saga, Blueprint)

90.3%
Merge Rate
12h
First Review
100%
1st-Timers
10
Maintainers
S TierJavaScript 150 4 GFIs

SandeepVashishtha/Eventra

Eventra is a comprehensive event management system that empowers organizers to create, manage, and track events seamlessly. Built with a modern tech stack featuring React frontend and Spring Boot backend, Eventra provides everything needed to run successful events from creation to post-event analytics.

83.7%
Merge Rate
4h
First Review
82%
1st-Timers
86
Maintainers
S TierTypeScript 242 74 GFIs

OpsiMate/OpsiMate

Open-source alert management for NOC/DevOps teams: one queue for Grafana, Datadog, Zabbix, Uptime Kuma and GCP alerts — with ownership, mute policies, root-cause analysis and insights. Self-hosted, one container.

82.2%
Merge Rate
16h
First Review
57%
1st-Timers
14
Maintainers
S TierGo 586 36 GFIs

thunder-id/thunderid

ThunderID is a high-performance, open-source identity stack designed for developers to secure and manage access for humans, AI agents, and machines through fully composable identity flows.

84.2%
Merge Rate
2d
First Review
72%
1st-Timers
56
Maintainers
S TierPython 816 6 GFIs

alltheplaces/alltheplaces

A set of spiders and scrapers to extract location information from places that post their location on the internet.

82.8%
Merge Rate
24h
First Review
65%
1st-Timers
23
Maintainers
S TierJavaScript 665

geosolutions-it/MapStore2

The solution to create and share maps, dashboards, geostories with 3D support on the web. And it is open-source too!

85.7%
Merge Rate
20h
First Review
72%
1st-Timers
24
Maintainers
S TierPython 1.7k 1 GFIs

PokeAPI/sprites

Repository containing many Pokémon sprites

88.5%
Merge Rate
6h
First Review
100%
1st-Timers
5
Maintainers
S TierGo 1.1k 4 GFIs

lxc/incus-os

Immutable Linux OS to run Incus

94.8%
Merge Rate
2d
First Review
83%
1st-Timers
20
Maintainers
S TierRust 12.2k 4 GFIs

orhun/git-cliff

A highly customizable Changelog Generator that follows Conventional Commit specifications ⛰️

81.8%
Merge Rate
<1h
First Review
75%
1st-Timers
18
Maintainers
S TierRust 153

brekkylab/ailoy

AI agent builder with a VM at its heart. Every agent gets its own microVM sandbox to install software, run code and use the GPU in. Python, Node.js and Rust.

90.8%
Merge Rate
16h
First Review
100%
1st-Timers
6
Maintainers
S TierJavaScript 156

nextcloud/notifications

🔔 Notifications app for Nextcloud

91.3%
Merge Rate
2d
First Review
83%
1st-Timers
9
Maintainers
S TierTypeScript 21.3k 8 GFIs

elastic/kibana

Your window into all of your data

75.9%
Merge Rate
-
First Review
72%
1st-Timers
381
Maintainers
S TierTypeScript 464 46 GFIs

graycoreio/daffodil

Build complex Ecommerce store frontends and connect to any backend https://discord.gg/BdaJVZ53sR

75.8%
Merge Rate
3d
First Review
67%
1st-Timers
4
Maintainers
S TierGo 536 2 GFIs

safedep/pmg

PMG protects developers, AI agents from malicious open source packages using proxy, sandbox and SafeDep's threat intelligence feed.

72.1%
Merge Rate
<1h
First Review
100%
1st-Timers
10
Maintainers
S TierPython 140 1 GFIs

getsolus/packages

Solus Package Monorepo & Issue Tracker

91.0%
Merge Rate
-
First Review
86%
1st-Timers
44
Maintainers
S TierGo 955

pact-foundation/pact-go

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

70.0%
Merge Rate
4h
First Review
80%
1st-Timers
6
Maintainers
S TierJavaScript 1.7k 9 GFIs

camunda/camunda-modeler

A modeling solution for BPMN, DMN, and Forms based on bpmn.io. As a companion tool to your favorite IDE it supports you in implementing solutions with Camunda.

70.3%
Merge Rate
5h
First Review
55%
1st-Timers
13
Maintainers
S TierJUJulia 321

JuliaStats/HypothesisTests.jl

Hypothesis tests for Julia

81.8%
Merge Rate
<1h
First Review
100%
1st-Timers
6
Maintainers
S TierJava 146

Iridium-Development/IridiumSkyblock

IridiumSkyblock: Skyblock Redefined

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
3
Maintainers
S TierTETeX 137

galaxyproject/galaxy-hub

Galaxy Community Hub

72.2%
Merge Rate
6h
First Review
90%
1st-Timers
20
Maintainers
A TierC# 780 5 GFIs

jonathanpeppers/dotnes

.NET for the NES game console

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
S TierC# 9.9k

Humanizr/Humanizer

Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities

88.4%
Merge Rate
10h
First Review
67%
1st-Timers
5
Maintainers
S TierTypeScript 3.6k 353 GFIs

lingdojo/kana-dojo

Aesthetic, minimalist platform for learning Japanese inspired by Duolingo and Monkeytype, built with Next.js and sponsored by Vercel. Beginner-friendly with plenty of good first issues - all contributions are welcome!

58.9%
Merge Rate
6h
First Review
59%
1st-Timers
231
Maintainers
S TierJIJinja 168

adoptium/installer

Installer scripts for Eclipse Temurin binaries

86.3%
Merge Rate
17h
First Review
100%
1st-Timers
9
Maintainers
S TierPHP 1.3k

elementary/website

The elementary.io website

91.9%
Merge Rate
2h
First Review
100%
1st-Timers
3
Maintainers
S TierShell 402

wazuh/wazuh-kubernetes

Wazuh - Wazuh Kubernetes

90.8%
Merge Rate
2d
First Review
88%
1st-Timers
7
Maintainers
S TierC++ 2.2k 1 GFIs

zeroc-ice/ice

All-in-one solution for creating networked applications with RPC, pub/sub, server deployment, and more.

91.3%
Merge Rate
2d
First Review
80%
1st-Timers
7
Maintainers
S TierGo 4.8k

canonical/lxd

Powerful system container and virtual machine manager

83.0%
Merge Rate
1d
First Review
74%
1st-Timers
29
Maintainers
S TierTypeScript 164

itpropro/nuxt-oidc-auth

OIDC (OpenID connect) focused auth module for Nuxt

93.1%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
Best Hacktoberfest Open Source Repositories & C-Rank™ | GetMerged