Parser Building Toolkit for JavaScript
- javascript
- typescript
- parser-library
- parsing
Repository Index
47,133 repositories indexed
169–192 of 353 · Most stars
Vest ✅ Declarative validations framework
- validation-library
- unit-testing
- form-validation
- react-validation-library
Native features for mobile apps built with Cordova/PhoneGap and open web technologies. Complete with TypeScript support.
Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks
- nodejs
- javascript
- socket-client
- server
🌀 AI-native framework for building data portals. Scaffold a full portal from a brief and load datasets in minutes with agentic skills — any backend (CKAN, GitHub, Frictionless).
- data-portal
- ckan
- nextjs
- open-data-portal
Review code 100X faster. Lens draws every PR as animated architecture and data-flow walkthroughs, inside the pull request itself. Use it as a GitHub App, GitHub Action, CLI, or a Skill for your coding agent
- agent-skills
- architecture-as-code
- architecture-diagrams
- claude-skills
Shopify commerce primitives in your framework
Marble.js - functional reactive Node.js framework for building server-side applications, based on TypeScript and RxJS.
- rxjs
- typescript
- nodejs
- reactive
Elder.js is an opinionated static site generator and web framework for Svelte built with SEO in mind.
Clojure & ClojureScript Interactive Programming for VS Code
Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.
- ide
- wysiwyg-editor
- agentic-ai
- ai-agents
Self-hosted personal gallery application with online photo management and albums, supporting Live/Motion Photos, EXIF parsing, geolocation recognition, and an explore map.
- geocoding
- photo-gallery
- live-photo
- exif-extraction
A markup-driven CSS orchestration language for developers and AI agents.
- css
- html
- responsive
- engine
Messaging APIs for multi-platform
- messaging
- messenger
- line
- api-client
Automated API Testing and Quality Assurance
Typescript focused FP library similar to Remeda and Ramda
- fp
- ramda
- lodash
- utils
Agent skill: describe your stack in a sentence, get an architecture diagram with official logos
- agent-skills
- architecture-diagram
- claude-code
- claude-skills
⚡ The future of programmable SIP servers.
- sip
- webrtc
- voip
- instant-messaging
TranslatedBased on an in-depth REA teardown, a high-fidelity recreation of the official Claude desktop UI. Recreates 30 independent React components and 8 hardcore interaction physics algorithms, and comes with a 3000+ line reverse-engineering analysis manual.
- anthropic
- audioworklet
- claude
- design-system
🐆 An immutable list with unmatched performance and a comprehensive functional API.
- functional-programming
- data-structures
- immutable
- ramda
Functional programming library for TypeScript - https://gigobyte.github.io/purify/
- typescript
- algebraic-data-types
- maybe
- monad
GPU-powered 3D HTML. ✨🧊 <lume-box size="1 2 3">
- javascript
- graphics
- graphics-engine
- graphics-programming
A Code Playground That Just Works!
- javascript
- typescript
- playground
- monaco-editor
Node.js database migration management for PostgreSQL