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Install in OpenClaw
/install mvn-full-runner
Description
Run Maven commands with full argument passthrough, optionally specifying the working directory, using a Node.js wrapper for safer execution.
Usage Guidance
This skill is a simple Node-based passthrough for the local 'mvn' tool and appears to do only that. Before installing: (1) confirm the registry metadata or UI documents that Node.js and Maven are required (the SKILL.md does state these are needed even though the metadata lists none); (2) be careful not to run this against untrusted projects — Maven builds and plugins can run arbitrary code and download dependencies from the network; (3) inspect the included scripts (scripts/mvn.mjs) yourself if you want to verify there are no modifications. If you only need to run safe, known builds in trusted repositories, this skill is appropriate.
Capability Analysis
Type: OpenClaw Skill
Name: mvn-full-runner
Version: 1.1.0
The skill is a transparent wrapper for the `mvn` command, designed for full passthrough of arguments as stated in `SKILL.md` and `README.md`. The `scripts/mvn.mjs` implementation correctly uses `spawn` with `shell: false`, which prevents shell injection vulnerabilities through the wrapper itself. There is no evidence of data exfiltration, malicious execution beyond the intended `mvn` command, persistence mechanisms, or prompt injection attempts in `SKILL.md` aimed at subverting the agent's behavior. The skill's functionality aligns with its stated purpose without introducing hidden malicious capabilities.
Capability Assessment
Purpose & Capability
The skill's name/description match its code and instructions: it is a passthrough wrapper that only consumes --dir and forwards all other arguments to mvn. However, the registry metadata lists no required binaries while the SKILL.md and the script both state that node and mvn must be present in PATH — that metadata mismatch is inconsistent and should be corrected.
Instruction Scope
SKILL.md and the script limit the wrapper to parsing --dir and forwarding all other args unchanged. The script only checks that the target directory exists and then spawns 'mvn' with shell:false and stdio inherited. This is consistent with the stated purpose. Important security note: because all Maven goals/arguments are forwarded, running this skill against untrusted repositories or build files can execute arbitrary code (via Maven plugins, lifecycle hooks, downloaded artifacts), and Maven itself may perform network activity to fetch dependencies — these are expected behaviors for a build runner but are risks the user should understand.
Install Mechanism
No install spec; the skill is instruction-only with an included script file. Nothing is downloaded or executed during install and no external install URLs are used.
Credentials
The skill requests no environment variables or credentials and the script does not read secrets or unrelated config paths. It relies only on system binaries (node and mvn), which is proportionate to a Maven wrapper.
Persistence & Privilege
The skill does not request permanent presence (always:false), does not modify other skills’ configuration, and does not require elevated privileges. Autonomous invocation is allowed by default (platform normal) but not a special privilege here.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install mvn-full-runner - After installation, invoke the skill by name or use
/mvn-full-runner - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.0
## v1.1.0
- Upgrade to full Maven passthrough mode
- Wrapper now only parses `--dir`; all other args are forwarded to `mvn`
- Supports all Maven goals/plugins/flags (e.g. `clean test`, `help:effective-pom`, `-P`, `-T`, `-D`)
- Add wrapper help command: `--help-skill`
Metadata
Frequently Asked Questions
What is Maven Full Runner?
Run Maven commands with full argument passthrough, optionally specifying the working directory, using a Node.js wrapper for safer execution. It is an AI Agent Skill for Claude Code / OpenClaw, with 359 downloads so far.
How do I install Maven Full Runner?
Run "/install mvn-full-runner" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Maven Full Runner free?
Yes, Maven Full Runner is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Maven Full Runner support?
Maven Full Runner is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Maven Full Runner?
It is built and maintained by yuanyongm (@yuanyongm); the current version is v1.1.0.
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