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Install in OpenClaw
/install gmail-draft-update-subject
Description
Atomic node skill to update the subject of an existing Gmail draft.
README (SKILL.md)
Lean Philosophy (Principles)
- Kaizen (改善): This skill is an atomic node, strictly limited to updating the subject of a draft, preventing complex multi-field string constructions.
- Standardized Work (Hyojun Sagyo): This node represents the most efficient, standardized path for this specific task before automation.
- Jidoka (自働化): This node includes autonomous defect detection.
Gmail Draft Update Subject
This skill allows the agent to update the subject of an existing Gmail draft using the native CLI.
Cognitive Directives
WHEN [The subject of a Gmail draft needs to be set or updated]
THEN [Execute the native terminal command gog gmail drafts update \x3CdraftId> --subject "..." --json]
Schema Example
{
"command": "gog gmail drafts update draft_id_123 --subject \"Invoice\" --json"
}
Jidoka Validation Loop
- Try: Execute the command.
- Evaluate: Check the JSON response to confirm the subject was updated.
- Correct/Fail: If it failed or hallucinated parameters, retry up to 3 times (max_retries=3).
- Proceed: Return the confirmation.
Expected Output
A JSON object confirming the draft was updated.
Usage Guidance
This skill is narrowly focused and internally consistent, but before installing: (1) confirm what the 'gog' binary is, where it came from, and that you trust its publisher; (2) verify that gog is already installed and configured for the correct Gmail account (it likely performs its own OAuth/auth flow and stores credentials on disk); (3) test the example command manually to see what permissions and credentials are used and what the CLI does; (4) be aware that although the skill requests no env vars, the CLI may read local credentials/config files — ensure those are acceptable for the agent to use. If you can't verify gog's provenance or account configuration, treat the skill as higher risk.
Capability Analysis
Type: OpenClaw Skill
Name: gmail-draft-update-subject
Version: 1.0.0
The skill is a straightforward utility designed to update the subject line of a Gmail draft using a CLI tool named 'gog'. The instructions in SKILL.md are focused, lack any signs of prompt injection or malicious intent, and do not attempt to exfiltrate data or execute unauthorized commands.
Capability Assessment
Purpose & Capability
Name/description match the actual behavior: the SKILL.md instructs running a gog CLI command to update a Gmail draft subject. Requiring a gog binary is consistent with using a native CLI to talk to Gmail.
Instruction Scope
Instructions are narrowly scoped to executing `gog gmail drafts update <draftId> --subject ... --json` with a 3-retry loop and JSON validation. The SKILL.md does not instruct the agent to read unrelated files or env vars. It does not explain how authentication is obtained; it implicitly assumes the gog CLI is already authenticated.
Install Mechanism
No install spec and no code files (instruction-only) — nothing is written to disk by the skill itself, which is the lowest-risk install model.
Credentials
The skill requires no environment variables and lists only the gog binary. That is minimal and proportional — however, real Gmail access will depend on the gog CLI's own auth/config (not declared here), so the user should verify where gog stores credentials and which account it uses.
Persistence & Privilege
The skill is not always-enabled and does not request elevated or persistent platform privileges. It can be invoked autonomously (platform default), which is expected for skills, but that is not itself a red flag here.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install gmail-draft-update-subject - After installation, invoke the skill by name or use
/gmail-draft-update-subject - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of the Gmail Draft Update Subject skill.
- Enables updating the subject line of an existing Gmail draft via the native CLI.
- Supports autonomous defect detection with a validation and retry loop (up to 3 times).
- Delivers standardized commands and confirmation output in JSON format.
Metadata
Frequently Asked Questions
What is Gmail Draft Update Subject?
Atomic node skill to update the subject of an existing Gmail draft. It is an AI Agent Skill for Claude Code / OpenClaw, with 54 downloads so far.
How do I install Gmail Draft Update Subject?
Run "/install gmail-draft-update-subject" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Gmail Draft Update Subject free?
Yes, Gmail Draft Update Subject is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Gmail Draft Update Subject support?
Gmail Draft Update Subject is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Gmail Draft Update Subject?
It is built and maintained by zvirb (@zvirb); the current version is v1.0.0.
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