Repository Index

Sodium - Functional Reactive Programming (FRP) Library for multiple languages

Rails view helper to manage "active" state of a link

• rails
• navigation

Acknowledgements screen displaying a list of licenses, for example from CocoaPods dependencies.

• ios
• objective-c
• cocoapods
• tvos

C++ implementation of a fast hash map and hash set using hopscotch hashing

• cpp
• hash-map
• hash-table
• header-only

Use a Bluetooth 4 enabled Mac running Mavericks (not Yosemite) as an iBeacon

KSOPS - A Flexible Kustomize Plugin for SOPS Encrypted Resources

Glass-break effect for views

The ESP32-S3 bench guide as a React app: live pinout, lessons with interactive simulators, a code reader for the esp-labs firmware, and the bench log. In 11 languages.

• education
• electronics
• embedded
• esp32

A modern, simple and zero-dependency photo picker with an elegant and customizable image editor

• image
• effects
• filter
• crop

Typed TypeScript SDK for direct and managed social platform integrations, with capability checks, explicit outcomes, and deterministic testing.

• api-integration
• bluesky
• bun
• developer-tools

Recurring events library for Ruby. Enumerable recurrence objects and convenient chainable interface.

• recurrence
• recurring-events
• ruby

Modify deeply nested case class fields

• scala
• lenses
• functional-programming

Flat design pressable button for iOS developers.

• objective-c
• ios

A fully customizable calendar view acting as a date range picker

Command line tool to download and extract data from HTML/XML pages or JSON-APIs, using CSS, XPath 3.0, XQuery 3.0, JSONiq or pattern matching. It can also create new or transformed XML/HTML/JSON documents.

• xquery
• xml
• html
• json

Rich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.

• cli
• diagnostics
• http
• http2

Zero-allocation hashing for Java

• java
• hashing
• high-performance
• farmhash

HERO = Hashing · Edge cases · Rubrics · Overbuild — the four shapes coding agents over-defend in. A paste-in contract that stops them. Works with Claude Code, Codex, Antigravity, Cursor, Copilot, Windsurf, Gemini CLI.

• agents-md
• ai-agents
• claude-code
• claude-md

LibreBooking is an open-source resource scheduling solution. It provides a flexible, mobile-friendly, and extensible interface for organizations to manage resource reservations. The "develop" branch contains the latest code of the project.

• resource-management
• scheduler

Code coverage for Xcode projects (Objective-C only)

• xcode
• coverage
• objective-c

Mock HTTPX with awesome request patterns and response side effects 🦋

• httpx
• testing
• pytest
• mock

Census Reporter is a Knight News Challenge-funded project to make it easier for journalists to write stories using information from the U.S. Census bureau.

Iridescent Effect View (inspired by Apple Pay Cash) ✨

• ios
• swift
• cocoapods
• carthage

A lightweight high performance tensor algebra framework for modern C++

• tensors
• tensor-contraction
• multidimensional-arrays
• simd