support-acp SKILL.md skillA

support-acp from linkerdog/rara is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add linkerdog/rara/support-acp@git:20260509.481d119

Pins git:20260509.481d119 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: linkerdog/rara
Path: .agents/skills/support-acp/SKILL.md
Versions recorded: 1
Latest version: git:20260509.481d119, committed May 9, 2026
Size: 11,511 bytes
Repository stars: 17
License: Apache-2.0

Guide for building external clients (IDE plugins, agents) that integrate with RARA via the Agent Client Protocol (ACP). Use when adding ACP support to an external system, debugging ACP transport issues, or extending RARA's control plane for new protocol clients.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Support ACP — RARA Agent Client Protocol Integration

Use this skill when integrating an external system with RARA over the [Agent Client Protocol
(ACP)](https://github.com/agent-client-protocol/agent-client-protocol) via stdio transport, or
when extending RARA's control-plane surface for new protocol adapters.

## Goals

- Provide a complete, working reference for ACP clients connecting to RARA.
- Document the control-plane protocol that external clients use to manage sessions, submit
  prompts, register sources, and subscribe to events.
- Cover event translation, provenance, and trust boundaries.

## Architecture Overview

RARA implements ACP through these modules:

```
src/acp.rs              — ACP agent impl (stdio transport, session create/prompt)
src/acp_consumer.rs     — subscribes to RuntimeEventBus, translates AgentEvent → SessionNotification
src/control_plane.rs    — routes RuntimeControlEnvelope → domain handlers
src/runtime_control.rs  — full control-plane type system (requests, events, provenance)
src/runtime_event_bus.rs — event bus with raw (AgentEvent) and structured (RuntimeControlEvent) channels
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add linkerdog/rara/support-acp@sha256:61e7375aa2debd22

The line at the top of this page pins the label git:20260509.481d119, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_hreiemoo2iqakjil.svg)](https://markdownregistry.com/a/art_hreiemoo2iqakjil)

0 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on May 9, 2026.

version	committed	commit	size	audit
git:20260509.481d119 latest	2026-05-09	481d119	11,511 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (11511 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

linkerdog/rara · 17 stars · license Apache-2.0 · pushed 2026-10-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hreiemoo2iqakjil
GET https://markdownregistry.com/api/v1/resolve?ref=linkerdog/rara/support-acp
GET https://markdownregistry.com/api/v1/blob/61e7375aa2debd22b59757e3f0dcd20aa324a74cc3cadcfa18b09cdb9c9caeb7

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.