Open source. Open possibilities.

Valyrian.js is a lightweight, isomorphic frontend framework designed to build PWAs with a single codebase that runs in both the browser and Node.js.

daily.dev is a free, open-source personalized news feed for developers. It aggregates tech content from 2,000+ sources, offers browser extensions and mobile apps, and includes community features like Squads, discussions, bookmarks, and search.

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript. The repository provides the framework source, documentation links, development setup via Angular CLI, ecosystem info, and contributing guidelines.

TangleClaw is an AI coding session orchestrator for macOS that wraps Claude Code, Codex, Antigravity, Aider, and OpenClaw sessions in persistent tmux processes. It provides session continuity, structured wrap summaries, searchable history, secure remote access via Caddy, inter-session agent messaging, and a dashboard PWA — all with zero npm dependencies.

Lighthouse is an open-source tool for auditing web apps and pages to collect modern performance metrics and insights on developer best practices.

A browser-based tool that converts images into high-detail text art using Unicode braille glyphs, featuring advanced dithering and edge detection.

Hoppscotch is an open-source API development ecosystem providing a lightweight alternative to Postman and Insomnia for testing and designing APIs.

A web library that synchronizes haptics, sound, and motion feedback from one API. Tunable per channel, zero dependencies, supports SSR and accessibility.

AWS Amplify is a declarative JavaScript library providing a unified interface for frontend and mobile developers to integrate cloud services including authentication, analytics, APIs, storage, and machine learning.

DevDocs is an API documentation browser that combines multiple developer documentations into a single, organized web interface with instant search and offline support.

A Go package for building progressive web apps (PWA) using Go and WebAssembly, featuring a declarative component-based UI syntax and standard Go HTTP integration.

Ionic is an open-source cross-platform app development toolkit for building native-quality iOS, Android, and Progressive Web Apps using JavaScript, HTML, and CSS, with native support for Angular, React, and Vue.