Framework-neutral preview controller for the Chestnut Labs G-code viewer (DD-007 §4.6): the shared engine glue, state model, and TypeScript contracts beneath the Vue/React/Svelte adapters.

Scanned PDFs, web pages and broken EPUBs into clean, reflowable EPUB3 that passes official epubcheck at zero errors. Apple Vision OCR on your own Mac, and the OCR ships as its own CLI. 100% offline.

A less poisonous way to work with Mongo

A npm package with CLI to glue/unglue fumens optimized for speed.

Angular adapter for @jayoncode/form-intelligence — FormService, signals, and standalone directives.

A Full-featured library for newer versions on angular (2-7) for working with persian letters, digits, Date and time, Iran National Number and ...

A framework-neutral engine for generating Open Graph images with Satori and sharp.

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Email-bound authentication challenge plugin for Better Auth. One challenge, multiple completion methods (approval link or OTP), with browser-bound session issuance for safe cross-device sign-in.

React chart components (Sankey flow, and more to come)

OneType Framework — Full-stack isomorphic JavaScript framework built from scratch. One addon abstraction powers databases, servers, commands, pages, directives, queues, and more.

Production-ready AI chat endpoint for NestJS over Gemini/OpenAI, with the protections indie devs forget: API key never on the frontend, timeout + total fallback (never crashes), anti-prompt-injection, and a hard spend cap via llm-budget-cap.

Toast notification service for Angular and Bootstrap 5 with Bootstrap Icons support

Move code and state between Node and the browser

A simple dependency-free streaming multipart/form-data parser for Node.js.

Korean tokenizer for MiniSearch, powered by garu-ko (1MB browser-native Korean morphological analyzer)

Monaco Editor plugin to add Google Docs-style overlay comments to your Monaco editor. Works with the Velt Collaboration SDK.

Multi-repo git worktree group orchestrator: spin up linked worktrees across N repos, run per-repo hooks, prime heavy artifacts via APFS reflinks, and wire consumer env files to values exposed by producer repos.

Utility for creating Universal macOS applications from two x64 and arm64 Electron applications

One-line bridge from a Twilio Media Streams phone call to a PyAI Omni voice agent, handles mu-law/PCM16 transcode, resampling, barge-in, DTMF, and engine-native call control (transfer, hangup) for you.