Rhales is a framework for building server-rendered components with client-side data hydration using .rue files called RSFCs (Ruby Single File Components). Similar to Vue.js single file components but for server-side Ruby applications. Features include Handlebars-style templating, JSON data injection, partial support, pluggable authentication adapters, and security-first design.

gem using RapidJSON as a backend to provide fast validation for JSON schemas

Configuration management tool for AI-assisted development workflows. Author rules once, compile to Claude Code, Cursor, AGENTS.md, and more.

Validate your controller routes request and response schemas.

Easy RSMP site and supervisor communication.

Validate RSMP message using RSMP JSON Schema. Support validating against core and different SXL's, in different versions.

Validate RSMP message against RSMP JSON Schema. Support validating against core and different SXL's, in different versions.

Load JSON schemas into RSwag's Swagger/OpenAPI spec

Rails アプリに組み込み、認証・セッションをホストに委譲したまま presigned URL を返すエンジン。

Ruby integration for the Sara JSON Schema

A Ruby library for working with Software Bill of Materials in SPDX and CycloneDX formats. Supports parsing, generation, validation, and format conversion.

API testing against declarative schemas

Unofficial helpers and extensions for the Google Sheets V4 API

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.

Skit provides tools for generating Sorbet T::Struct from JSON Schema, serializing/deserializing between JSON and T::Struct, and integrating with ActiveRecord JSONB columns.

A tool to build complex Espanso snippets interactively

SpecGuard's Ruby client. Ships an additive RSpec formatter that posts test-run telemetry to SpecGuard's ingest endpoint, and a CLI linter (specguard-lint) that validates OpenTestIntent @intent annotations in *_spec.rb files. Telemetry never blocks CI; the linter blocks only on malformed annotations.

Analyses your Gemfile.lock for dependency health across the full transitive graph: whether each gem is actively maintained (last activity on GitHub, GitLab, or Codeberg/Forgejo, plus release recency), outdated versions, archived repos, OpenSSF Scorecard scores, known vulnerabilities (deps.dev merged with ruby-advisory-db), and libyear drift. Ruby version freshness with EOL detection. Handles rubygems, git, path, GitHub Packages, and JFrog Artifactory sources. Outputs coloured terminal tables, markdown, JSON (with a versioned, contract-tested schema), SARIF for GitHub code scanning, and a CycloneDX SBOM. CI quality gates (--fail-if-critical / -warning / -vulnerable / -outdated) with granular, committed suppression via .still_active.yml. A comprehensive alternative to running bundle outdated, bundler-audit, and libyear-bundler separately.

StructuredStore is a gem for managing JSON data with versioned schemas.

Tool for generating styling code for iOS apps