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2177 projects

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Open issue counts include all open issues, not only beginner tasks. Metadata is a snapshot; external hosts and unavailable repositories may have no GitHub data.

sammy-ette/Hilbish

An extensible Lua-configured Unix shell

Go570 stars23 forks19 open issuesMIT

Code pushed Oct 17, 2026Metadata checked Oct 18, 2026Up For Grabs

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sandstorm-io/sandstorm

Sandstorm is a self-hostable web productivity suite. It's implemented as a security-hardened web app package manager.

JavaScript7,082 stars715 forks611 open issuesLicense not identified

Code pushed Oct 15, 2026Metadata checked Oct 18, 2026Good First Issue · Up For Grabs

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SankethBK/diaryvault

A FOSS, offline first personal diary application written in Flutter

Dart211 stars90 forks5 open issuesMIT

Code pushed Oct 2, 2026Metadata checked Oct 18, 2026Up For Grabs

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SAP/chevrotain

Read the project README and contribution instructions at its original source.

TypeScript2,811 stars221 forks16 open issuesApache-2.0

Code pushed Oct 17, 2026Metadata checked Oct 18, 2026Good First Issue

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sapega89/NocturneIDE

Voice-powered IDE with AI assistant for blind and visually impaired developers.

Python8 stars1 fork10 open issuesMIT

Code pushed Feb 11, 2026Metadata checked Oct 18, 2026Up For Grabs

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sapiens/SqlFu

Fast and versatile .Net micro-orm

C#230 stars47 forks2 open issuesLicense not identified

Code pushed Mar 29, 2024Metadata checked Oct 18, 2026Up For Grabs

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sara-czasak/py-simple-wrap

A beginner-friendly Python toolbox that removes boilerplate for common tasks

Python48 stars86 forks24 open issuesLicense not identified

Code pushed Oct 18, 2026Metadata checked Oct 18, 2026Up For Grabs

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sarrazola/openlivery

Self-hosted WhatsApp AI agents with separate client workspaces for agencies

Python68 stars49 forks0 open issuesMIT

Code pushed Oct 16, 2026Metadata checked Oct 18, 2026Up For Grabs

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SasanLabs/owasp-zap-fileupload-addon

OWASP ZAP add-on for finding vulnerabilities in File Upload functionality.

Java24 stars5 forks5 open issuesApache-2.0

Code pushed Aug 1, 2024Metadata checked Oct 18, 2026Up For Grabs

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SasanLabs/owasp-zap-jwt-addon

OWASP ZAP add-on for finding vulnerabilities in JWT functionality.

Java43 stars13 forks12 open issuesApache-2.0

Code pushed Mar 3, 2025Metadata checked Oct 18, 2026Up For Grabs

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SasanLabs/VulnerableApp

A Vulnerable Web Application for DAST developers, Students and DAST consumers.

Java473 stars799 forks88 open issuesApache-2.0

Code pushed Oct 18, 2026Metadata checked Oct 18, 2026Good First Issue · Up For Grabs

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SasanLabs/VulnerableApp-facade

Probably the most modern lightweight distributed farm of Vulnerable Applications built for handling wide range of vulnerabilities across tech stacks.

TypeScript57 stars62 forks19 open issuesApache-2.0

Code pushed Sep 18, 2026Metadata checked Oct 18, 2026Up For Grabs

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SaturnFramework/Saturn

Opinionated, web development framework for F# which implements the server-side, functional MVC pattern

F#726 stars107 forks40 open issuesMIT

Code pushed Jul 31, 2024Metadata checked Oct 18, 2026Up For Grabs

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sayanarijit/xplr

Read the project README and contribution instructions at its original source.

Rust4,842 stars103 forks11 open issuesMIT

Code pushed Oct 7, 2026Metadata checked Oct 18, 2026Good First Issue

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sbt/sbt

Read the project README and contribution instructions at its original source.

Scala4,954 stars1,052 forks453 open issuesApache-2.0

Code pushed Oct 18, 2026Metadata checked Oct 18, 2026Good First Issue

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scala-exercises/scala-exercises

Scala Exercises is an Open Source project for learning different technologies based in the Scala Programming Language.

Scala2,644 stars534 forks48 open issuesApache-2.0

Code pushed Sep 23, 2025Metadata checked Oct 18, 2026First Contributions

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scala/scala3

Next-generation Scala Compiler

Scala6,322 stars1,181 forks1,705 open issuesApache-2.0

Code pushed Oct 16, 2026Metadata checked Oct 18, 2026Up For Grabs

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scalanlp/breeze

Read the project README and contribution instructions at its original source.

Scala3,455 stars690 forks88 open issuesApache-2.0

Code pushed Oct 4, 2025Metadata checked Oct 18, 2026Good First Issue

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scalaz/scalaz

Read the project README and contribution instructions at its original source.

Scala4,669 stars696 forks123 open issuesLicense not identified

Code pushed Oct 18, 2026Metadata checked Oct 18, 2026Good First Issue

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scamacho23/liszt

Quick Note is an open-source project for saving snippets of information to 'memory' files from the command line

C30 stars24 forks5 open issuesGPL-3.0

Code pushed Aug 20, 2023Metadata checked Oct 18, 2026Up For Grabs

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Schul-Cloud

open-source software for schools in Germany

Language not checkedStars not checkedForks not checkedIssue count not checkedLicense not identified

Code pushed Not checkedExternal host; GitHub metadata unavailableUp For Grabs

scikit-image/scikit-image

Read the project README and contribution instructions at its original source.

Python6,614 stars2,431 forks647 open issuesLicense not identified

Code pushed Oct 9, 2026Metadata checked Oct 18, 2026Good First Issue

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scikit-learn/scikit-learn

Machine learning in Python!

Python67,736 stars27,540 forks1,554 open issuesBSD-3-Clause

Code pushed Oct 16, 2026Metadata checked Oct 18, 2026Good First Issue · First Contributions · Up For Grabs

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scipy/scipy

Read the project README and contribution instructions at its original source.

Python15,122 stars6,017 forks1,433 open issuesBSD-3-Clause

Code pushed Oct 18, 2026Metadata checked Oct 18, 2026Good First Issue

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ScorchingShade/Encryptor

A password encryptor package for Linux

Python15 stars17 forks2 open issuesLicense not identified

Code pushed Feb 2, 2024Metadata checked Oct 18, 2026Up For Grabs

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ScorchingShade/Vulnerous

A complete vulnerability analysis, ethical hacking, network monitoring, encryption etc. tool for linux

Python26 stars15 forks3 open issuesLicense not identified

Code pushed May 29, 2023Metadata checked Oct 18, 2026Up For Grabs

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scrapy/scrapy

Scrapy is a fast high-level web crawling and web scraping framework, used to crawl websites and extract structured data from their pages.

Python64,874 stars12,013 forks122 open issuesBSD-3-Clause

Code pushed Oct 17, 2026Metadata checked Oct 18, 2026Good First Issue · First Contributions

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scribe-org/Scribe-Android

Android keyboards for language learners with translation, verb conjugation and more!

C++109 stars124 forks22 open issuesGPL-3.0

Code pushed Oct 17, 2026Metadata checked Oct 18, 2026First Contributions · Up For Grabs

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scribe-org/Scribe-iOS

iOS keyboards for language learners with translation, verb conjugation and more!

Swift171 stars109 forks70 open issuesGPL-3.0

Code pushed Oct 5, 2026Metadata checked Oct 18, 2026First Contributions · Up For Grabs

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scylladb/scylla

NoSQL data store using the seastar framework, compatible with Apache Cassandra

C++15,788 stars1,525 forks2,915 open issuesLicense not identified

Code pushed Oct 18, 2026Metadata checked Oct 18, 2026First Contributions

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SeaQL/sea-orm

Read the project README and contribution instructions at its original source.

Rust9,924 stars740 forks156 open issuesApache-2.0

Code pushed Oct 12, 2026Metadata checked Oct 18, 2026Good First Issue

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SeaQL/sea-query

Read the project README and contribution instructions at its original source.

Rust1,770 stars277 forks63 open issuesLicense not identified

Code pushed Oct 13, 2026Metadata checked Oct 18, 2026Good First Issue

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SeaQL/sea-schema

Read the project README and contribution instructions at its original source.

Rust231 stars62 forks11 open issuesApache-2.0

Code pushed Jul 1, 2026Metadata checked Oct 18, 2026Good First Issue

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seata/seata

Read the project README and contribution instructions at its original source.

Java26,011 stars8,839 forks792 open issuesApache-2.0

Code pushed Oct 18, 2026Metadata checked Oct 18, 2026Good First Issue

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sebastianbergmann/phpunit

Read the project README and contribution instructions at its original source.

PHP20,067 stars2,214 forks16 open issuesBSD-3-Clause

Code pushed Oct 17, 2026Metadata checked Oct 18, 2026Good First Issue

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securityfirst/Umbrella_android

Open source Android app for learning about and managing digital and physical security

Kotlin294 stars58 forks7 open issuesGPL-3.0

Code pushed May 27, 2024Metadata checked Oct 18, 2026Up For Grabs

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Seddryck/NBi

NBi is a testing framework (add-on to NUnit) for Microsoft Business Intelligence platform and Data Access.

C#106 stars38 forks162 open issuesApache-2.0

Code pushed Jun 20, 2026Metadata checked Oct 18, 2026Up For Grabs

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Semantic-Org/Semantic-UI-React

The official Semantic-UI-React integration.

JavaScript13,199 stars4,004 forks210 open issuesMIT

Code pushed Nov 22, 2024Metadata checked Oct 18, 2026First Contributions

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sendgrid/sendgrid-php

Read the project README and contribution instructions at its original source.

PHP1,519 stars609 forks29 open issuesMIT

Code pushed Jun 25, 2026Metadata checked Oct 18, 2026Good First Issue

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senecajs/seneca

A microservices toolkit for Node.js

JavaScript3,957 stars309 forks208 open issuesMIT

Code pushed Oct 17, 2026Metadata checked Oct 18, 2026Up For Grabs

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sequelize/sequelize

An ORM for node.js supporting PostgresQL, MySQL, sqlite and MSSQL

TypeScript30,348 stars4,350 forks937 open issuesMIT

Code pushed Oct 11, 2026Metadata checked Oct 18, 2026Good First Issue · Up For Grabs

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Sergix/JTerm

A cross-platform terminal written in Java.

Java54 stars31 forks3 open issuesGPL-3.0

Code pushed Jun 30, 2020Metadata checked Oct 18, 2026Up For Grabs

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serialport/node-serialport

Read the project README and contribution instructions at its original source.

TypeScript5,994 stars1,008 forks157 open issuesMIT

Code pushed Jan 17, 2026Metadata checked Oct 18, 2026Good First Issue

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serilog/serilog

Simple .NET logging with fully-structured events. Serilog combines the best features of traditional and structured diagnostic logging in an easy-to-use package

C#8,052 stars871 forks15 open issuesApache-2.0

Code pushed Oct 13, 2026Metadata checked Oct 18, 2026Up For Grabs

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serverless/serverless

Read the project README and contribution instructions at its original source.

JavaScript46,924 stars5,716 forks1,104 open issuesLicense not identified

Code pushed Oct 16, 2026Metadata checked Oct 18, 2026Good First Issue

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servo/servo

The parallel browser engine project

Rust38,177 stars3,831 forks2,916 open issuesMPL-2.0

Code pushed Oct 18, 2026Metadata checked Oct 18, 2026Up For Grabs

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setnemo/asterisk-notation

Asterisk notation for array access in PHP

PHP1 star1 fork0 open issuesMIT

Code pushed Oct 9, 2021Metadata checked Oct 18, 2026Up For Grabs

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setnemo/autogenerated-messages

This project will help to generate automatically error messages based on your validation rules in the Laravel project.

PHP4 stars13 forks1 open issueMIT

Code pushed Sep 23, 2025Metadata checked Oct 18, 2026Up For Grabs

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seva9523/EvalRepro

Detect semantic drift in AI evaluation inputs and contracts before benchmark results silently change.

Python2 stars11 forks7 open issuesApache-2.0

Code pushed Oct 15, 2026Metadata checked Oct 18, 2026Up For Grabs

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SFTtech/openage

Read the project README and contribution instructions at its original source.

Python14,515 stars1,275 forks193 open issuesLicense not identified

Code pushed Oct 15, 2026Metadata checked Oct 18, 2026Good First Issue

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shahednasser/awesome-resources

List of helpful resources added by the community for the community!

HTML1,970 stars619 forks38 open issuesLicense not identified

Code pushed Aug 21, 2024Metadata checked Oct 18, 2026Good First Issue · Up For Grabs

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Shaisolaris/solaris-dev-shop

Free MIT skill library with a deterministic intake router.

Python1 star0 forks9 open issuesMIT

Code pushed Oct 16, 2026Metadata checked Oct 18, 2026Up For Grabs

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shalintripathi/organic-os

An always-on organic growth loop for your website, as a free Claude plugin. It watches search and AI-answer performance, proposes work with the reasoning attached, applies approved changes to WordPress, verifies they landed, and learns from the outcome. Every write is gated on a recorded human approval.

Python5 stars7 forks3 open issuesMIT

Code pushed Sep 27, 2026Metadata checked Oct 18, 2026Up For Grabs

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shanselman/SmallestDotNet

SmallestDotNet.com is a single page site that does one thing. It tells you the smallest, easiest download you'd need to get the .NET Framework on your system.

C#134 stars62 forks0 open issuesMIT

Code pushed May 17, 2026Metadata checked Oct 18, 2026Up For Grabs

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sharkpause/WinYourBattle

An addiction tracker web app

PHP1 star0 forks1 open issueLicense not identified

Code pushed Sep 2, 2025Metadata checked Oct 18, 2026Up For Grabs

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SharpRepository/SharpRepository

Generic Repository with implementations for EF, RavenDb, MongoDB, Db4o and more

C#654 stars160 forks28 open issuesLicense not identified

Code pushed Mar 4, 2023Metadata checked Oct 18, 2026Up For Grabs

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shawnbure/elm-chat

Open-source, account-free, disposable encrypted chat rooms with single-use invites and no persisted server-side transcript.

TypeScript73 stars7 forks5 open issuesAGPL-3.0

Code pushed Sep 30, 2026Metadata checked Oct 18, 2026Up For Grabs

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shaypower/FaceToJoystick

Mapping your head as a input to a virtual joystick for games

Python8 stars7 forks1 open issueMIT

Code pushed Nov 24, 2025Metadata checked Oct 18, 2026Up For Grabs

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SheetJS/sheetjs

Read the project README and contribution instructions at its original source.

No primary language detected36,342 stars7,904 forks120 open issuesApache-2.0

Code pushed Apr 18, 2024Metadata checked Oct 18, 2026Good First Issue

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shentao/vue-multiselect

Read the project README and contribution instructions at its original source.

JavaScript6,778 stars983 forks250 open issuesMIT

Code pushed Sep 17, 2026Metadata checked Oct 18, 2026Good First Issue

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