Packages

Durable workflow execution platform that ensures code runs to completion despite failures, timeouts, or restarts. Workflows are expressed as code (Python/Go/Java/TypeScript) with automatic state persistence. Temporal Cloud offers a fully managed service with REST API.

Python retry library that wraps functions with configurable retry logic including exponential backoff, jitter, stop conditions, and custom wait strategies via decorators or context managers.

Testing utilities that encourage testing UI components from the user's perspective rather than implementation details. The core principle: query DOM elements by role, label, text (like a user would) rather than by CSS class or component internals. Includes React Testing Library (@testing-library/react), user-event for realistic user interactions, and screen queries. The standard approach for testing React components with Jest or Vitest.

Open-source, self-hostable CRM with a GraphQL and REST API for managing contacts, companies, opportunities, and custom objects with a Notion-like flexible data model.

Verkada REST API for cloud-managed physical security platform. Enables AI agents to manage camera and video surveillance data, handle access control and door management, access alarm and environmental sensor data, retrieve visitor management and lobby access data, manage device inventory and health monitoring, handle video export and clip management, access analytics and occupancy data, retrieve security event and alert data, manage user and permission management, and integrate physical security data with ITSM, HR, and building management systems.

MCP server for the Zig programming language, from openSVM organization. Enables AI agents to interact with Zig toolchain — compiling Zig code, running Zig programs, querying Zig documentation, and supporting AI-assisted systems programming in Zig.

TypeScript-first schema validation library with static type inference. Define schemas (z.string(), z.object(), z.array()) and Zod derives both runtime validation and TypeScript types from them — single source of truth. Used extensively for form validation, API input parsing, environment variable validation, and OpenAI function calling schemas in TypeScript agents.

Official Zomato MCP server enabling AI agents to interact with Zomato's food delivery and restaurant platform — searching restaurants, browsing menus, checking delivery availability, tracking orders, and integrating Zomato's food discovery and delivery capabilities into agent-driven personal assistant and food ordering workflows.

The standard Rust command-line argument parsing library. Two APIs: derive API (annotate structs with #[derive(Parser)]) and builder API (fluent method chaining). Generates help text, error messages, shell completions, and validates arguments automatically. Powers popular Rust CLIs including ripgrep, fd, bat, and many others.

Lightweight monorepo of MCP servers for cognitive and style-related AI tooling. Contains four servers: Clear Thought (sequential thinking utilities inspired by James Clear), Google Styleguide (TypeScript style guide as MCP), Stochastic Thinking (probabilistic reasoning utilities), and TypeStyle (TypeScript style guide resources).

Apache Airflow MCP server enabling AI agents to interact with Airflow's REST API — triggering DAG runs, monitoring pipeline status, querying task execution logs, managing DAG state (pause/unpause), and integrating Airflow data pipeline orchestration into agent-driven workflows. Enables agents to coordinate and monitor complex data engineering workflows.

Java architecture testing library that validates architectural constraints as unit tests. ArchUnit imports Java bytecode and applies rule checks: no cycles between packages, layered architecture rules (controllers don't import repositories), naming conventions, annotation requirements, dependency restrictions, and custom rules. Rules run as standard JUnit 5 or JUnit 4 tests — architecture violations appear as test failures with detailed violation messages. Catches architecture drift before it becomes technical debt. Rules expressed in fluent DSL: classes().that().resideInPackage('..controller..').should().onlyDependOnClassesThat()...

Simplified Python logging library designed to eliminate the complexity of Python's built-in logging module. Single global logger instance — no configuration boilerplate. Beautiful colorized output, structured logging, automatic exception formatting with variable inspection, async support, and file rotation. Drop-in replacement for the stdlib logging module with dramatically simpler API.

MCP server integrating Pollinations.ai — a free, no-API-key AI generation platform — enabling agents to generate images, text, and audio without authentication or cost. Pollinations.ai provides free access to open-source models (Stable Diffusion, Flux, and others) for image generation, text completion, and music creation through simple URL-based API calls.

MCP server providing AI agents with access to scientific literature — searching ArXiv, Semantic Scholar, and other academic paper databases. Enables agents to search for papers by topic, retrieve abstracts and metadata, download full-text PDFs, and integrate academic research into agent workflows for literature review, research assistance, and knowledge synthesis.

Todoist is a task management platform with a REST API v2 and a lower-level Sync API. Agents can create, read, update, and close tasks, manage projects and sections, assign labels, set due dates, and receive webhook events on task state changes.

Official Zapier MCP server enabling AI agents to trigger Zapier workflows (Zaps) and AI Actions — connecting AI agents to 6,000+ apps via Zapier's no-code automation platform.

3D Printer MCP server enabling AI agents to control and monitor 3D printers via OctoPrint or Klipper — managing print jobs, monitoring print progress and temperatures, controlling printer axes, and integrating 3D printer management into agent-driven maker and manufacturing workflows.

MCP server providing AI coding assistants with seamless access to Apple's Developer Documentation, featuring smart symbol search with wildcards, technology-filtered queries, and persistent caching between searches.