Packages

An open-source platform for building and deploying fully-managed AI agents and long-running workflows in TypeScript, with durable task execution, automatic retries, queues, human-in-the-loop pauses, and full observability.

aelf-skills is a client-agnostic hub for discovering, downloading, bootstrapping, and indexing an “aelf agent skill” ecosystem. It provides a machine-readable skills catalog (skills-catalog.json), a bootstrap.sh CLI for fetching/installing selected skills, and health/security checks plus routing documentation for multiple agent clients.

Agency Swarm is a Python framework for building multi-agent (swarm) applications by defining specialized agents, tool functions (Pydantic-typed), and directional inter-agent communication flows. It is built on top of the OpenAI Agents SDK / Responses API and provides helpers for running demos and persisting thread/state.

Aguara is a local security scanner (CLI + library + Docker) that statically analyzes AI agent skills and MCP server/tool configurations to detect issues such as prompt injection, data exfiltration, credential leaks, and supply-chain/persistence/rug-pull patterns. It supports decoded/obfuscated content scanning, cross-file taint/risk flow analysis within an MCP server directory, and produces terminal/JSON/SARIF/Markdown outputs suitable for CI.

Allyson is an MCP (Model Context Protocol) server that provides AI-powered SVG animation generation. It transforms static image files (PNG, JPG, SVG) into animated SVG components by accepting natural language animation prompts and outputting React-compatible TSX files with Framer Motion animations.

Provides an MCP stdio server that automates AutoCAD LT (Windows) via AutoLISP dispatch using a File IPC backend, and alternatively generates/render DXF headlessly via an ezdxf backend. Exposes consolidated MCP tools for drawing/entity/layer/block/annotation/P&ID/view/system operations, plus an execute_lisp escape hatch (File IPC only).

Starter template for building an MCP Apps (Model Context Protocol) application with a Node.js/Express MCP server and React-based widget resources. Includes an example “echo” tool with Zod input validation, resource/widget registration, UI capability negotiation, inline/PIP/fullscreen display mode support, and local dev/testing tooling (Storybook, Vitest) plus Docker support. Also documents how to expose the MCP endpoint publicly for hosts such as ChatGPT via Pomerium SSH tunnel and how to connect via the host’s connector UI.

An MCP server that provides versioned, hot-reloadable Claude prompt templates (YAML), validation rules ("gates"), reasoning frameworks ("methodologies"), and response styles, plus a workflow/operator syntax to chain steps, run verification loops, and (optionally) hand off mid-chain steps to subagents with shared context.

ClawMem is a local-first context engine/memory for AI coding agents. It indexes markdown/project documents into a SQLite-based “vault”, performs hybrid retrieval (BM25 + vector + reranking + graph/intent-based traversal), and integrates with Claude Code via hooks + an MCP stdio server and with OpenClaw via a ContextEngine plugin or MCP tools. It also captures session decisions/handoffs and writes them back to the same local vault; it includes measures against prompt injection in surfaced content and supports deduplication, lifecycle (pin/snooze/archive), and crash-safe transaction-safe indexing.

Provides a local Model Context Protocol (MCP) server that exposes filesystem operations (list/read/write-like operations, mkdir/delete/copy/move, info, search, edit, and list_allowed_dirs). All operations are intended to be constrained to configured allowed absolute directories.

Provides an MCP (Model Context Protocol) server for Membrane that exposes Membrane integration actions as MCP tools. Supports connecting over HTTP streamable transport and (deprecated) SSE, with token-based authentication and optional static vs dynamic tool exposure.

Provides a Python CLI (`kd`) and an MCP server to convert video URLs (YouTube/Bilibili/Facebook) into structured knowledge outputs by extracting subtitles when available, otherwise performing local ASR (Qwen3-ASR on Apple Silicon), and optionally generating summaries via external LLM providers (Google/OpenAI/Anthropic).

Bridges AI models (Claude, GPT, Gemini) with ROS/ROS2 robots via MCP, enabling natural language command translation into ROS commands and real-time robot state monitoring without modifying existing robot source code.

Turn any language model into a multimodal powerhouse that can generate images, music, videos and more on the fly. Rostro's tools are designed to be used by language models from the ground up, expanding capabilities with minimal context bloat.

An MCP server (stdio-based) that exposes NASA/space-related tools to AI agents, including APOD, NASA image search, exoplanets, space weather (DONKI), Mars rover photos/info, near-Earth objects (NeoWs), asteroid orbital details, Earth imagery (EPIC), and natural events (EONET).

MCP server for Google Tag Manager

Provides an MCP (Model Context Protocol) server to let an MCP-capable client (e.g., Claude Desktop/Code) interact with Things 3 task-management data on macOS—listing items, searching, and creating/updating tasks and projects via Things’ URL scheme/Things.py integration. Supports stdio transport by default and optional HTTP transport via environment variables.

toolbox/sectool is a CLI + MCP server that enables collaborative application security testing between a human operator and an AI agent. It provides a wire-fidelity HTTP(S) MITM proxy (native, and optional Burp as a front-end), captures and replays authenticated browser/proxy traffic, supports crawling/diffing/reflection detection and out-of-band interaction testing (OAST via Interactsh), and exposes these capabilities as MCP tools (plus CLI commands sharing state).

VectorMCP is a Ruby gem that implements the Model Context Protocol (MCP) server-side specification, providing a framework to register MCP tools, resources, prompts, and filesystem roots, and to run the server over transports such as stdio or SSE/HTTP.

Cloud invoicing and accounting software API for freelancers and small businesses. Strong focus on time tracking, project-based billing, invoicing, and expense management.