A curated list of awesome places to learn and/or practice algorithms.
Repository Index
47,133 repositories indexed
1–24 of 39 · Most stars
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
- microcontroller
- tinygo
- llvm
- wasm
Open Source Platform for DTC, B2B Commerce, Marketplaces & Omnichannel. REST APIs, TypeScript SDKs, and production-ready Next.js storefront. Self-host it. Own your data. No vendor lock-in. Zero platform fees.
- ecommerce
- e-commerce
- ecommerce-platform
- spree-commerce
History.js gracefully supports the HTML5 History/State APIs (pushState, replaceState, onPopState) in all browsers. Including continued support for data, titles, replaceState. Supports jQuery, MooTools and Prototype. For HTML5 browsers this means that you can modify the URL directly, without needing to use hashes anymore. For HTML4 browsers it will revert back to using the old onhashchange functionality.
- html5-history-api
- html5-history
- javascript
- polyfill
Claude Code plugin that replaces the compaction summary with Jev decisions: every tool call and result is scored in one fast request, stale ones are dropped or truncated, everything kept stays verbatim.
A JavaScript library for arbitrary-precision decimal and non-decimal arithmetic
- bignumber
- javascript
- arbitrary-precision
- decimal-places
(Replaces Next.js/Nuxt) 🔨 Build mission-critical applications with stability and development freedom.
💥 Highly experimental plugin that completely replaces the UI for messages, cmdline and the popupmenu.
- neovim-lua-plugin
- neovim-plugin
- neovim-ui
- neovim
Integrated online shop based on Laravel and the Aimeos e-commerce framework for ultra-fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce
- aimeos
- laravel
- shop
- e-commerce
A simple, customizable popup dialog for iOS written in Swift. Replaces UIAlertController alert style.
- popup-dialog
- popup
- dialog
- swift
One 8 KB skill that replaces REA (Reverse Engineer Anything): plain CLI tools, no MCP. Benchmarked: 38% faster, 35% cheaper.
🔍 An elegant search controller which replaces the UISearchController for iOS (iPhone & iPad) .
- objective-c
- search
- swift
- ios
iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha
- library
- sdk
- pdf-generation
TYPO3 e-commerce extension for ultra fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce
- aimeos
- e-commerce
- ecommerce
- shop
Chrome extension that replaces occurrences of 'the cloud' with 'my butt'
This is a Review posting app that let user find interesting places near them
- ios
- swift
- tabs
- segmented-controls
Open-source eCommerce platform for C# and ASP.NET Core 10 with MongoDB. Build multi-store shops and multi-vendor marketplaces with B2B/B2C, REST API, plugins, Vue 3 and Docker.
An icon font for use with Google Maps API and Google Places API using SVG markers and icon labels
Carbon for Golang, an extension for Time
Turn Amazon Echos (Echo Dot 3, Echo Dot 2, Echo 2) into local Home Assistant voice satellites. Keeps Amazon's mic processing and wake word engine, replaces Alexa with a small C daemon speaking ESPHome or Wyoming. Multiroom music via Music Assistant, Bluetooth speaker and proxy, no cloud.
- assist
- echo-dot
- esphome-api
- home-assistant
Decode / encode XML to/from map[string]interface{} (or JSON); extract values with dot-notation paths and wildcards. Replaces x2j and j2x packages.
Mirror of https://gitlab.com/xonotic/xonotic - Xonotic (superproject containing build scripts and tools to download other repositories and assets)
- xonotic
- nexuiz
- 3d-game
- fps-game
Rails Semantic Logger replaces the Rails default logger with Semantic Logger, so that Rails, your application code, and many common gems all log through structured logging instead of plain text.
FacilMap is a privacy-friendly, open-source versatile online map that combines different services based on OpenStreetMap and makes it easy to find places, plan trips and add markers, lines and routes to custom maps with live collaboration.