JavaScript packages

The built-in source for Fumadocs

TypeScript SDK for Codex APIs.

Number parser with support for mixed numbers, vulgar fractions, and Roman numerals

Bidirectional docx/pptx <-> PDF conversion and a read+write editable OOXML document model, built on ooxml.js and Zod 4 codecs.

Hand-written, dependency-minimal PDF codec: parses arbitrary real-world PDFs and generates new ones, built on its own codec-owned LayoutDocument item model and Zod 4 codecs.

MCP (Model Context Protocol) server exposing documents.js's document-conversion, .odb, metadata, and font tooling as MCP tools.

CLI and interactive Ink TUI for documents.js: every docx/pptx/odt/odp/ods/odg/odf/pdf/odm/odb/xlsx/csv/svg/markdown/rtf conversion, bridge, and editor as a scriptable command or a terminal app.

Bidirectional docx/pptx <-> PDF conversion and a read+write editable OOXML document model, built on ooxml.js and Zod 4 codecs.

Pure-software reference backend for pdf-codec's PageRasteriser port: an RGBA scanline rasteriser that renders a page (or a located figure region) to PNG bytes with no canvas dependency, on any Worker-isomorphic runtime.

A themeable Svelte 5 UI component library with CSS custom property driven styling

Studio authoring package for Ankhorage apps

Workflow-continuity bridge for AI coding agents. Wrap Claude Code or Codex in a PTY and supervise, approve, and redirect the session from any device — async. The terminal companion for CodeAgent Mobile.

Shared functional utilities for Ankhorage packages and compatible external projects.

My Claude Code (MCC): a local multi-provider LLM proxy, model router and control plane for Claude Code, Codex, OpenCode, Gemini CLI and other AI coding agents, with 57 providers, fallback routing, credential health, a native web-search tool proxy, and ana

TypeScript types for the Seam API.

OxyHQ SDK Foundation — API client, authentication, cryptographic identity, and shared utilities

Catch deploy-time CloudFormation failures at synth time: a Rego rule pack for constraints that resource schemas miss, injected into the AWS CDK built-in validator

Agent Skill that gives coding agents (Claude Code, Cursor, Codex) a local video editor: 42 FFmpeg tools with a machine-readable contract, contract-derived MCP server, FFmpeg capability detection, probe-first / verify-last workflow. Cut, join, silence remo

A type-safe PostgreSQL ORM for Node.js, written in TypeScript. Features a fluent query builder, decorator-based models, and immutable query state.

A text area lets users enter long form text which spans over multiple lines.

A video editing library for creating and editing videos with Shotstack

Incremental scoped state/context/memory compiler for Pi, inspired by SKILL.state

Svelte 5 PowerPoint viewer and editor component: render, edit, present, and export PPTX slides in the browser.

Vue 3 PowerPoint viewer and editor component: render, edit, and export PPTX slides in the browser.

Build agent applications with typed chat, tools, sandboxes, integrations, billing, and evaluation.

MCP (Model Context Protocol) stdio server for BIC AI charts: profile a dataset locally, then generate chart code that has passed the BIC backend's render gates. Works with any MCP-capable client (Claude Code, Claude Desktop, Cursor, Copilot Studio). Requi

👷 workerd, Cloudflare's JavaScript/Wasm Runtime

Stateless, task-oriented AI agent core

CLI and interactive Ink TUI for documents.js: every docx/pptx/odt/odp/ods/odg/odf/pdf/odm/odb/xlsx/csv/svg/markdown/rtf conversion, bridge, and editor as a scriptable command or a terminal app.

Command-line tool for vibes.diy — generate, edit, pull, push, and publish AI-built apps

Coherence infrastructure for self-evolving AI agents — on the Claude Code or Codex subscription you already have.

Server-Sent Events (SSE) support for Fetcher HTTP client with native LLM streaming API support. Enables real-time data streaming and token-by-token LLM response handling.

OpenAPI Specification TypeScript types for Fetcher - A modern, ultra-lightweight HTTP client for browsers and Node.js. Provides complete TypeScript support with type inference for OpenAPI 3.x schemas.

Bitfab client for provider-based API calls with local BAML execution

A powerful TypeScript code generation tool that automatically generates type-safe API client code based on OpenAPI specifications. It is designed for general use cases and is also deeply optimized for the [Wow](https://github.com/Ahoo-Wang/Wow) Domain-Dri

Support for Wow(https://github.com/Ahoo-Wang/Wow) in Fetcher

Bitfab client for provider-based API calls with local BAML execution

Transform any DOM element into an AI-powered micro-app

MCP server that gives AI agents the web: fetch, search, crawl and screenshot from one local Rust binary. Zero API keys, zero accounts, Chrome-true TLS.

TypeScript decorators for clean, declarative API service definitions with Fetcher HTTP client. Enables automatic parameter binding, method mapping, and type-safe API interactions.

React integration for Fetcher HTTP client. Provides React Hooks and components for seamless data fetching with automatic re-rendering and loading states.

Lightweight library for making AI API calls with streaming support

A lightweight, cross-environment storage library with key-based storage and automatic environment detection. Provides consistent API for browser localStorage and in-memory storage with change notifications.

Fetcher is not just another HTTP client—it's a complete ecosystem designed for modern web development with native LLM streaming API support. Built on the native Fetch API, Fetcher provides an Axios-like experience with powerful features while maintaining

AI DevOps Framework - AI-assisted development workflows, code quality, and deployment automation

[](https://discord.gg/vnpWycj4Ta)

A plain REST API server exposing document-operations' conversion, editing, inspection, and .odb operations as JSON-over-HTTP endpoints — one POST route per operation, for a caller with no MCP client and no Node runtime of their own.

The canonical set of document-conversion, editing, inspection, and .odb operations documents.js exposes — one Zod input/output schema and one transport-agnostic run() function per operation, shared by document-mcp, document-cli, and a REST API server rath

Inline TTY backend for flowtty: redrawable live region with append-only log lines above (the Ink <Static> pattern).

ESLint plugin for team code conventions — enforces filename case, magic-number bans, commented-out code, expiring TODOs, and deprecated-API usage.