Better Harness Tools, not merely storing the archive of leaked Claude Code but also make real things done. Now rewriting in Rust.
Go to file
YeonGyu-Kim 7d63699f9f feat: #145 — wire `claw plugins` subcommand to CLI parser (prompt misdelivery fix)
## Problem

`claw plugins` (and `claw plugins list`, `claw plugins --help`,
`claw plugins info <name>`, etc.) fell through the top-level subcommand
match and got routed into the prompt-execution path. Result: a purely
local introspection command triggered an Anthropic API call and surfaced
`missing Anthropic credentials` to the user. With valid credentials, it
would actually send the literal string "plugins" as a user prompt to
Claude, burning tokens for a local query.

$ claw plugins
error: missing Anthropic credentials; export ANTHROPIC_AUTH_TOKEN or ANTHROPIC_API_KEY before calling the Anthropic API

$ ANTHROPIC_API_KEY=dummy claw plugins
⠋ 🦀 Thinking...
✘  Request failed
error: api returned 401 Unauthorized

Meanwhile siblings (`agents`, `mcp`, `skills`) all worked correctly:

$ claw agents
No agents found.
$ claw mcp
MCP
  Working directory ...
  Configured servers 0

## Root cause

`CliAction::Plugins` exists, has a working dispatcher
(`LiveCli::print_plugins`), and is produced inside the REPL via
`SlashCommand::Plugins`. But the top-level CLI parser in
`parse_subcommand()` had arms for `agents`, `mcp`, `skills`, `status`,
`doctor`, `init`, `export`, `prompt`, etc., and **no arm for
`plugins`**. The dispatch never ran from the CLI entry point.

## Changes

### rust/crates/rusty-claude-cli/src/main.rs

Added a `"plugins"` arm to the top-level match in `parse_subcommand()`
that produces `CliAction::Plugins { action, target, output_format }`,
following the same positional convention as `mcp` (`action` = first
positional, `target` = second). Rejects >2 positional args with a clear
error.

Added four regression assertions in the existing `parse_args` test:
- `plugins` alone → `CliAction::Plugins { action: None, target: None }`
- `plugins list` → action: Some("list"), target: None
- `plugins enable <name>` → action: Some("enable"), target: Some(...)
- `plugins --output-format json` → action: None, output_format: Json

### ROADMAP.md

Added Pinpoint #145 documenting the gap, verification, root cause,
fix shape, and acceptance.

## Live verification

$ claw plugins   # no credentials set
Plugins
  example-bundled      v0.1.0      disabled
  sample-hooks         v0.1.0      disabled

$ claw plugins --output-format json   # no credentials set
{
  "action": "list",
  "kind": "plugin",
  "message": "Plugins\n  example-bundled ...\n  sample-hooks ...",
  "reload_runtime": false,
  "target": null
}

Exit 0 in all modes. No network call. No "missing credentials" error.

## Tests

- rusty-claude-cli bin: 177 tests pass (new plugin assertions included)
- Full workspace green except pre-existing resume_latest flake (unrelated)

Closes ROADMAP #145.
2026-04-21 19:36:49 +09:00
.claude/sessions fix: tool input {} prefix bug, tool display after accumulation, max_iterations unlimited 2026-04-01 02:24:18 +00:00
.github Close the clawability backlog with deterministic CLI output and lane lineage 2026-04-05 18:41:02 +00:00
assets Refresh docs to match ultraworkers/claw-code source of truth 2026-04-05 18:11:25 +00:00
docs US-010: Add model compatibility documentation 2026-04-16 10:55:58 +00:00
rust feat: #145 — wire `claw plugins` subcommand to CLI parser (prompt misdelivery fix) 2026-04-21 19:36:49 +09:00
src chore: additional AI slop cleanup and enforcer wiring from sessions 1/5 2026-04-03 18:35:27 +09:00
tests Rewriting Project Claw Code - Python port with Rust on the way 2026-03-31 08:16:20 -07:00
.claude.json feat: default OAuth config for API endpoint, merge UI polish rendering 2026-04-01 03:20:26 +00:00
.claw.json ROADMAP #4.44.5: Ship/provenance opacity — filed from dogfood 2026-04-20 14:35:07 +09:00
.gitignore Keep local clawhip artifacts from tripping routine repo work 2026-04-12 14:47:40 +00:00
CLAUDE.md feat: default OAuth config for API endpoint, merge UI polish rendering 2026-04-01 03:20:26 +00:00
Containerfile Document a repeatable container workflow for the Rust workspace 2026-04-05 18:11:25 +00:00
PARITY.md docs(PARITY.md): comprehensive status update — all 9 lanes merged, stubs replaced 2026-04-03 19:39:28 +09:00
PHILOSOPHY.md docs: add philosophy document for autonomous claw development 2026-04-04 16:51:51 +00:00
README.md Make ACP/Zed status obvious before users go source-diving 2026-04-16 03:13:50 +00:00
ROADMAP.md feat: #145 — wire `claw plugins` subcommand to CLI parser (prompt misdelivery fix) 2026-04-21 19:36:49 +09:00
USAGE.md docs: USAGE.md sections for claw init (#142) and claw state (#139) 2026-04-21 18:28:21 +09:00
install.sh feat: b6-codex-session — batch 6 2026-04-07 15:52:30 +09:00
prd.json US-024: Add token limit metadata for kimi models 2026-04-17 04:15:38 +00:00
progress.txt US-011: Performance optimization for API request serialization 2026-04-16 11:11:45 +00:00

README.md

Claw Code

ultraworkers/claw-code · Usage · Rust workspace · Parity · Roadmap · UltraWorkers Discord

Star history for ultraworkers/claw-code

Claw Code

Claw Code is the public Rust implementation of the claw CLI agent harness. The canonical implementation lives in rust/, and the current source of truth for this repository is ultraworkers/claw-code.

[!IMPORTANT] Start with USAGE.md for build, auth, CLI, session, and parity-harness workflows. Make claw doctor your first health check after building, use rust/README.md for crate-level details, read PARITY.md for the current Rust-port checkpoint, and see docs/container.md for the container-first workflow.

ACP / Zed status: claw-code does not ship an ACP/Zed daemon entrypoint yet. Run claw acp (or claw --acp) for the current status instead of guessing from source layout; claw acp serve is currently a discoverability alias only, and real ACP support remains tracked separately in ROADMAP.md.

Current repository shape

  • rust/ — canonical Rust workspace and the claw CLI binary
  • USAGE.md — task-oriented usage guide for the current product surface
  • PARITY.md — Rust-port parity status and migration notes
  • ROADMAP.md — active roadmap and cleanup backlog
  • PHILOSOPHY.md — project intent and system-design framing
  • src/ + tests/ — companion Python/reference workspace and audit helpers; not the primary runtime surface

Quick start

[!NOTE] [!WARNING] cargo install claw-code installs the wrong thing. The claw-code crate on crates.io is a deprecated stub that places claw-code-deprecated.exe — not claw. Running it only prints "claw-code has been renamed to agent-code". Do not use cargo install claw-code. Either build from source (this repo) or install the upstream binary:

cargo install agent-code   # upstream binary — installs 'agent.exe' (Windows) / 'agent' (Unix), NOT 'agent-code'

This repo (ultraworkers/claw-code) is build-from-source only — follow the steps below.

# 1. Clone and build
git clone https://github.com/ultraworkers/claw-code
cd claw-code/rust
cargo build --workspace

# 2. Set your API key (Anthropic API key — not a Claude subscription)
export ANTHROPIC_API_KEY="sk-ant-..."

# 3. Verify everything is wired correctly
./target/debug/claw doctor

# 4. Run a prompt
./target/debug/claw prompt "say hello"

[!NOTE] Windows (PowerShell): the binary is claw.exe, not claw. Use .\target\debug\claw.exe or run cargo run -- prompt "say hello" to skip the path lookup.

Windows setup

PowerShell is a supported Windows path. Use whichever shell works for you. The common onboarding issues on Windows are:

  1. Install Rust first — download from https://rustup.rs/ and run the installer. Close and reopen your terminal when it finishes.
  2. Verify Rust is on PATH:
    cargo --version
    
    If this fails, reopen your terminal or run the PATH setup from the Rust installer output, then retry.
  3. Clone and build (works in PowerShell, Git Bash, or WSL):
    git clone https://github.com/ultraworkers/claw-code
    cd claw-code/rust
    cargo build --workspace
    
  4. Run (PowerShell — note .exe and backslash):
    $env:ANTHROPIC_API_KEY = "sk-ant-..."
    .\target\debug\claw.exe prompt "say hello"
    

Git Bash / WSL are optional alternatives, not requirements. If you prefer bash-style paths (/c/Users/you/... instead of C:\Users\you\...), Git Bash (ships with Git for Windows) works well. In Git Bash, the MINGW64 prompt is expected and normal — not a broken install.

[!NOTE] Auth: claw requires an API key (ANTHROPIC_API_KEY, OPENAI_API_KEY, etc.) — Claude subscription login is not a supported auth path.

Run the workspace test suite:

cd rust
cargo test --workspace

Documentation map

Ecosystem

Claw Code is built in the open alongside the broader UltraWorkers toolchain:

Ownership / affiliation disclaimer

  • This repository does not claim ownership of the original Claude Code source material.
  • This repository is not affiliated with, endorsed by, or maintained by Anthropic.