ace-hitl-hermes treats the shared lab <-> hermes folder as the HITL transport: a message is a file, the address is <machine>/<folder>/<id>, delivery is push, and ACK is deletion. The plugin owns the channel registry, notification texts, and the versioned message formats (ace.hitl.hermes.message/v1), with atomic same-directory tmp+rename writes, fail-closed validation, quarantine, and bounded retries.

Read-only topology registry and capability router. Resolves stable project, agent, and service IDs from ADR-022 configuration without invoking Lab, reading credentials, tracking work, or guessing transient pane/session identifiers.

ace-lint provides Ruby-native linting for markdown (kramdown), YAML (Psych), Ruby files (StandardRB/RuboCop), and frontmatter without Node.js or Python dependencies.

ace-overseer streamlines focused task execution by provisioning task worktrees, tmux windows, and assignment workflows in one flow.

Run focused, repeatable code reviews using configurable presets and multiple LLM models in parallel. Findings become trackable feedback items with a verify-apply-resolve lifecycle.

One duck-typed intent API for terminal runtimes: adapter registry with fail-closed resolution, side-effect-free detection, shared name sanitization, typed errors, central send-matrix validation, the ace-runtime send callback CLI, and the shared adapter contract-test suite.

My playground for building service objects that feel right in Ruby

ace-search gives one command that auto-detects file vs content search, with preset support and git-aware filtering

ace-sim executes preset-driven simulation chains across multiple providers so teams can validate ideas, review tasks, and compare synthesis outcomes before taking action.

Reusable configuration cascade with customizable folder names. Supports project-level, user-level, and gem-level configuration with deep merging and priority-based resolution.

Provides safe, atomic markdown file operations with frontmatter extraction, section editing, and validation. Prevents file corruption through backup/rollback mechanisms.

ace-support-nav provides unified navigation and path resolution across the ACE ecosystem. It automatically discovers handbooks bundled within ace-* gems, resolves resource URIs to actual file paths, and supports a multi-level override cascade.

Development-only infrastructure gem providing shared test utilities, base test cases, and helpers for all ace-* gems. Includes configuration helpers, test environment management, and common test patterns. Library-only gem following ace-support-* pattern.

ACE testing knowledge base with guides, testing patterns, and workflow instructions for fast and reliable code validation.

Wraps Minitest with smart grouping, cross-package resolution, and persistent reports so developers and coding agents can run focused checks, diagnose failures with context, and retain searchable execution history.

Runs package E2E scenarios through agents with reproducible setup, sandbox isolation, and structured reports for reliable validation workflows.

Start tmux sessions from presets and add windows on the fly without restarting. Compose pane, window, and session presets with deep-merge overrides across the ACE config cascade.

Adapter to interact with various ACH service providers

An access control gem for Rails. A flexible declarative way of protecting your various controller actions using roles.

Simple rack middeware for responding to ACME challenge like LetsEncrypt uses.