This gem provides tools to manage Docker containers and images using MCP.

Store and retrieve encrypted documents in SQLite

DomainExtractor is a high-performance url parser and domain parser for Ruby. It delivers precise domain extraction, query parameter parsing, url normalization, and multi-part tld parsing via public_suffix for web scraping and analytics workflows.

One API to load .env, YAML, JSON, TOML, environment variables, and defaults with automatic type coercion, layered priority, AES-256-GCM encryption, schema validation, variable interpolation, sensitive value masking, and file watching.

Wraps common audio-related tasks into Dragonfly analysers and processors.

Manage and deploy secrets (access keys, API tokens etc) in encrypted files which can safely be committed to the code repository. To decrypt and and use them, only one environment variable containing the corresponding key is required. While similar to ActiveSupport::EncryptedConfiguration, this lightweight implementation introduces as few dependencies as necessary.

A maintained Ruby client for the Durable Streams protocol — persistent, resumable event streams over HTTP. Based on the upstream reference client with manual review, testing, and ongoing maintenance.

Ruby client for creating and managing E2B sandboxes - secure cloud environments for AI-generated code execution. Supports sandbox lifecycle management, command execution, file operations, PTY terminals, git operations, and directory watching.

A Ruby gem for code signing operations using hardware tokens (HSM/smart cards) via PKCS#11. Supports SafeNet eToken, RFC 3161 timestamping, PDF visible signatures, and signature verification.

ECHConfig

A conformance testing tool for ECH implementation

A minimal coding agent supporting Ollama, Anthropic, OpenAI, and VertexAI.

A comprehensive Ruby client for ElevenLabs covering Text-to-Speech, Speech-to-Speech, Text-to-Dialogue, Sound Effects, and Music generation with voice management, streaming, and built-in cost tracking.

Official Ruby and Rails SDK for the Emailit Email API. Send emails, manage domains, contacts, templates, and more.

CLI tool to derive deterministic passwords using a master key and site keyword

An Evernote command program

Next generation gem to build ruby based eventhub processor

A very simple interface for sending email

A flexible and powerful implementation of the MCP with multiple approaches for defining tools. Forked from yjacquin/fast_mcp to add annotations.

A robust, type-safe Ruby SDK for seamless integration with the FastPix API platform for media uploads, live streaming, playlists, analytics, and signing keys.