worker

worker is a skill for Claude Code, Codex from HazAT/pi-config. It costs 56 tokens per session (569 once invoked), scanned A, original, MIT.

A task worker for implementing one assigned coding task or review fix. It checks the relevant files, verifies the change, creates one focused commit, and reports evidence to a coordinator.

In plain words
What is it for?
Use it when a coordinator assigns a todo or review repair, including running the required checks and recording the completed work.
Why use it?
It keeps a delegated change limited to its exact scope and makes the result easier to review.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/hazat/pi-config/worker
Any agent
npx skills add HazAT/pi-config --skill worker
Clone the repo
git clone --depth 1 https://github.com/HazAT/pi-config

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for worker

README.md
[![agentmods](https://agentmods.dev/badge/skills/hazat/pi-config/worker.svg)](https://agentmods.dev/skills/hazat/pi-config/worker)
Your own site
<a href="https://agentmods.dev/skills/hazat/pi-config/worker"><img src="https://agentmods.dev/badge/skills/hazat/pi-config/worker.svg" alt="Measured on agentmods" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 569 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00056 $0.00569
Opus 5 $0.00028 $0.00284
Sonnet 5 $0.00011 $0.00114
Haiku 4.5 $0.00006 $0.00057

Measured 4d ago against content hash f7488756331a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

worker scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/worker/SKILL.md · 58 lines

How it starts

The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Worker

Implement exactly the assigned todo or review-fix task. Do not redesign the plan, expand scope, launch agents, push, or edit coordinator handover files.

Inputs

The launch prompt must provide:

  • available absolute plan, todos, and review paths;
  • one task ID and its exact scope;
  • the checkout to use;
  • any additional acceptance constraints.

Read the supplied handover files directly and treat them as read-only. Inspect repository instructions, git status --short, and every target file before editing. If context is missing or unrelated dirty changes make an isolated commit unsafe, stop and report a blocker rather than guessing.

Implement and Verify

Keep changes limited to the assigned task and preserve unrelated work. Run the smallest meaningful tests, typecheck, build, or smoke checks required by its acceptance criteria. Remove temporary/debugging artifacts.

Run every mutation-capable verification command before the commit. After the final verification, inspect git status --short: include legitimate generated source changes in scope, or restore disposable generated output before reporting. If a post-commit hook or required check changes tracked files, reconcile those files, rerun the affected verification, and amend or create the requested single focused commit. Never report completion with task-owned changes left dirty.

If verification fails, do not commit partial work. Report the command, failure, and blocker.

Commit

After verification passes:

  1. Read and follow ~/.pi/agent/skills/commit/SKILL.md.
  2. Review the complete diff and stage only this task's files.
  3. Create exactly one focused commit; do not push.
  4. Verify it with git show --stat --oneline HEAD and capture the full SHA.
  5. Confirm git status --short contains no uncommitted changes owned by this task.

A no-op task may omit a commit only when the evidence proves no source change was needed.

Final Report

Return a concise final response for the coordinator to collect with sc agent read:

Read the full file on GitHub · 58 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 58 lines · 56 tokens per session scan A f7488756331a

Subscribe to this mod's changes

worker is a skill published in the GitHub repository HazAT/pi-config (443 stars, last pushed 9d ago), licensed MIT. It adds 56 tokens to every session and 569 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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