ActiveRecord::Model extension to write/read an column on AWS S3.

Override migration methods to support UUID/ULID columns without having to be explicit about it.

Artoo adaptor for Beaglebone

Artoo adaptor and driver for Crazyflie

Artoo adaptor for Digispark USB development board

Artoo standard drivers for i2c devices

Artoo adaptor for keyboard input

Artoo adaptor and driver for Pebble smart watch

Artoo adaptor and driver for Roomba robot

Artoo adaptor for Spark

This is the project generator for ActionScript 3.0 projects

Allows to send notifications to Asana

Ruby implementation of the Agent Client Protocol (ACP) — a JSON-RPC standard for agent-editor communication. Includes client (connect to ACP agents), server (host Ruby agents via ACP), and transport layer.

Agent loop, session management, tool execution, context compaction, hooks, and extensions.

The AG-UI (Agent-User Interaction) protocol server for the ask-rb ecosystem — SSE event streaming and the runtime surface that assistant-ui and CopilotKit frontends expect.

Creates and manages the agents an Anychat workspace owns. Anychat gives a business an agent of its own — a page customers can visit, a chat they can talk to, and the words it answers with. This is the client layer only: the tool framing that exposes it to an agent (MCP servers, native Ask::Tools) is provided by the consumers.

Exposes Ask::Agent::Session behind the standard app-server JSON-RPC/stdio protocol. Drop-in compatible with clients that speak the ZCode/Codex app-server protocol — Telegram bots, AI SDK providers, IDE extensions, and headless automation.

Env, file, Rails credentials, database, and OAuth providers. Zero external dependencies.

Channel adapter interface and implementations (Telegram, Discord, Slack) for connecting AI coding agents to messaging platforms.

DEPRECATED — maintenance mode only, superseded by the canonical ask-app-server + ask-session-protocol architecture and an internal successor. A self-hosted web coding agent for the ask-rb ecosystem. Runs Ask::Agent::Session against any workspace with a mobile-first PWA, streaming events over SSE, with approvals, plan mode, todos, and diffs. Comes with the `ach` utility CLI for headless runs and server management. Extensible to other coding agents (ACP, Codex, Claude Code) via ask-coding-providers.