Create a shippable binary from a JS file
Zero-config ESM/TS package builder
Subscribe to non top-level stores in your Svelte templates
Use NPM commands programmatically
Date add-ons for Node.js
Tool for monorepos, fails if packages use different versions of dependencies
get dimensions of any image buffer
Check TypeScript type definitions
Schematics specific to Angular
Codemirror Extensions for Strudel
Generates ts-sql-query table mappings from tbls schema output
WrongStack CLI — terminal AI coding agent with provider catalog from models.dev. Provides `wrongstack` and `wstack` binaries.
REPL environment.
Swagger UI for CAP Services
render QR as svg or img
Seneca plugin: seneca-repl
Account management plugin for Hardhat
OpenAPI document generator for tRPC routers
npm import plugin for less.js
core Parinfer implementation for JavaScript
Mock harness simulator for testing agent-mux adapters — simulates claude-code, codex, and other CLI harnesses
Strudel REPL as a Web Component
Declare LLM prompts with TSX
render domhandler DOM nodes to a string