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

Use one CLI for multiple LLM providers with aliases, fallback routing, and structured output options

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.

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

slim ACME (e. g. letsencrypt) client for quickly authorizing (multiple) domains and issuing certificates

AcmeSmith ChallengeResponders plugin for validating with letsencrypt by http-01 on a local machine

Get credentials for acorns

Annual Computer Poker Competition Dealer

ACPC Dealer data

Basic proxy to connect to the ACPC Dealer.

Match state data manager.

A smart proxy for a poker player that connects to the ACPC Dealer and manages match state data

acromine is a client for the [Acromine REST Service](http://www.nactem.ac.uk/software/acromine/rest.html) provided by the National Centre for Text Mining. This gem provides a library to easily find the long form of an acronym. A CLI is also provided to use the library from the command line.

Generate acronyms from strings

Active Record plugin which allows you to disable and enable the record by adding act_as_disabled in model

Library (Docsplit wrapper) for text extraction from pdf, doc/x, txt files with OpenOffice

Gem that helps process Amazon Alexa Intents with Rails

Simple implementation of command pattern focused on reuse in multiple contexts

The action template with the callbacks support