Validates Ruby values against JSON Schema Draft 7, 2019-09, and 2020-12 schemas.

Schleuder-cli enables creating, configuring, and deleting schleuder-lists, subscriptions, keys, etc.

School21 API SDK

A stupid HTTP client library. Consider with scorn.

Ruby gem providing ScoutAPM API client and MCP server tools for fetching traces, endpoints, metrics, errors, and insights. Integrates with Cursor IDE via Model Context Protocol.

Minimax (https://minimax.io) TTS engine for ScreenKit

Screenshot any URL or HTML — powered by Cloudflare Browser Rendering or Ferrum. Clean Ruby API, zero headaches.

Sealed session protocol (Ed25519, HKDF, AES-256-GCM) for validate and client auth.

A ruby gem for integration of your backend with the payment services provided by Efí Pay

Ruby gem providing a SearXNG HTTP client, CLI (search), and MCP server for web search. Integrates with Cursor IDE via Model Context Protocol.

Secure Keys is a simple tool to manage your secret keys in your iOS project

Email-first Ruby client for the Sendara API: transactional email, broadcasts, contacts, templates, domains, and signed webhooks. Pure stdlib HTTP with the Ruby base64 default gem.

Ruby SDK for interacting with the Sevk API. Send emails, manage contacts, audiences, templates, and more.

A Sidekiq plugin that provides an MCP (Model Context Protocol) server for LLMs to interact with Sidekiq queues, stats, and failed jobs

Sidekiq Tasks is an extension for Sidekiq that provides an interface for launching tasks. Natively supports rake tasks and can be easily extended to support other task execution systems.

Official Sidemail.io Ruby library providing convenient access to the Sidemail API.

A tool to quickly and easily edit savefiles for Hollow Knight / SilkSong.

Client library for sending function execution spans to the Simforge API. Provides automatic tracing with nested span support.

A simple Ruby implementation of the Agent Communication Protocol (ACP) - an open protocol for communication between AI agents, applications, and humans. Supports multimodal messages, real-time streaming, agent discovery, and stateful sessions.

Generates highly concise, deterministic Markdown coverage digests tailored for LLMs and autonomous agents by matching coverage deficits to their AST semantic boundaries rather than line numbers.