GitHub stars · StarDay

1rust-lang / rustlings:crab: Small exercises to get you used to reading and writing Rust code!RustMIT · Permissive64,583

2firstcontributions / first-contributionsAn introductory guide helping beginners contribute to open-source projects.MIT · Permissive56,721

3juspay / hyperswitchOpen source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliationRustApache-2.0 · Permissive45,732

4public-api-lists / public-api-listsA curated list of free public APIs — searchable, community-maintained, with a free JSON API.MIT · Permissive16,324

5PySimpleGUI / PySimpleGUIPython GUIs for Humans! Create any GUI simple or complicated in a way that's intuitive. Launched in 2018. NEW for 2026 - the LGPL3 Version 6. Transforms tkinter, Qt, WxPython, and Remi into a simple, intuitive, and fun experience for both hobbyists and expert users.PythonLGPL-3.0 · Share derivative source13,822

6NotHarshhaa / DevOps-Projects🚀 Real-world DevOps projects for aspiring engineers — Beginner to Advanced. Covers AWS, Kubernetes, Docker, CI/CD, Terraform, Jenkins, and more. Hands-on learning with step-by-step guides.JavaLicense not declared5,550

7PokeAPI / pokeapiThe Pokémon APIPythonBSD-3-Clause · Permissive5,454

8ratfactor / ziglingsLearn the Zig programming language by fixing tiny broken programs.MIT · Permissive4,676

9alisolanki / Welcome-to-Open-SourceMake your first PR request! And enter the world of Open Source Contributions 🍉License not declared3,975

10lingdojo / kana-dojoAesthetic, 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!TypeScriptAGPL-3.0 · Share derivative source3,812

11KhazP / vibe-coding-prompt-templateTemplates and workflow for generating PRDs, Tech Designs, and MVP and more using LLMs for AI IDEsTypeScriptMIT · Permissive3,224

12thomaspoignant / go-feature-flagAuthor description: GO Feature Flag is a simple, complete and lightweight self-hosted cloud native feature flag solution 100% Open Source — built on OpenFeature 🎛️GoMIT · Permissive2,134

13publiclab / plots2a collaborative knowledge-exchange platform in Rails; we welcome first-time contributors! :balloon:RubyGPL-3.0 · Share derivative source1,025

14rupali-codes / LinksHubLinksHub aims to provide developers with access to a wide range of free resources and tools that they can use in their work. These resources include links to free software, libraries, frameworks, and other tools that can be used to build and deploy applications and websites.TypeScriptMIT · Permissive1,018