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feat: add Chump to ACP Registry#308

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repairman29:add-chump
Open

feat: add Chump to ACP Registry#308
repairman29 wants to merge 1 commit into
agentclientprotocol:mainfrom
repairman29:add-chump

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Add Chump to the ACP Agent Registry

Chump is a self-hosted, local-first AI coding agent written in Rust. It implements ACP v1+v2 over stdio (chump --acp) and runs fully offline on local LLMs or any OpenAI-compatible inference backend.

Agent details

  • ID: chump
  • Launch command: chump --acp
  • Auth: Terminal auth (local-first binary, trusts invoking shell environment)
  • ACP versions: v1 + v2 (initialize, session/new, session/prompt, session/cancel, session/set_mode, session/set_config_option, bidirectional fs/* and terminal/* RPCs)
  • License: MIT
  • Repository: https://github.com/repairman29/chump

Install instructions (for users)

brew tap repairman29/chump
brew install chump
chump init

Or download directly from GitHub Releases.

Platforms

Platform Archive
macOS (Apple Silicon) chump-aarch64-apple-darwin.tar.xz
macOS (Intel) chump-x86_64-apple-darwin.tar.xz
Linux (ARM64) chump-aarch64-unknown-linux-gnu.tar.xz
Linux (x86_64) chump-x86_64-unknown-linux-gnu.tar.xz

Checklist

  • agent.json validates against agent.schema.json
  • icon.svg is 16x16, monochrome, uses currentColor only
  • Binary URLs are accessible (GitHub releases v0.1.2)
  • Agent returns authMethods with type: "terminal" in initialize response
  • id matches directory name
  • Version is semver format

Chump is a self-hosted, local-first AI coding agent with ACP v1+v2 support.
Supports terminal auth, runs fully offline on local LLMs, and uses
chump --acp as the ACP launch command.

- darwin-aarch64, darwin-x86_64, linux-aarch64, linux-x86_64 binaries
- Binary archives from GitHub releases (v0.1.2)
- MIT licensed, repository: https://github.com/repairman29/chump
repairman29 added a commit to repairman29/chump that referenced this pull request May 16, 2026
…#2143)

Submitted PR #308 to agentclientprotocol/registry adding Chump as an
ACP-compatible agent. Entry covers:
- chump/agent.json: id=chump, v0.1.2, binary dist for darwin-aarch64,
  darwin-x86_64, linux-aarch64, linux-x86_64 using chump --acp launch cmd
- chump/icon.svg: 16x16 monochrome currentColor SVG icon
- Auth: terminal type (local-first binary trusts shell environment)
- ACP v1+v2 (initialize, session/new, session/prompt, bidirectional fs/terminal RPCs)
- Install: brew tap repairman29/chump && brew install chump && chump init

Marks PRODUCT-049 shipped. Registry PR: agentclientprotocol/registry#308

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
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