annotation-worker

annotation-worker is an agent for Claude Code from 45ck/open-genome-agent. It costs 14 tokens per session (95 once invoked), scanned A, original, MIT.

An agent role responsible for the annotation stage of a data-processing workflow. Annotation means adding structured labels or information to data, while provenance records how and with which versions the results were produced.

In plain words
What is it for?
Use it to run repeatable variant annotation, record tool versions and commands, preserve machine-readable results, and flag incomplete processing.
Why use it?
It keeps data labeling separate from later interpretation and makes the exact commands and outputs traceable. It also reports partial failures instead of hiding them.

Agent for Claude Code

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 agents/45ck/open-genome-agent/annotation-worker
Clone the repo
git clone --depth 1 https://github.com/45ck/open-genome-agent

Made for: Claude Code.

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 annotation-worker

README.md
[![agentmods](https://agentmods.dev/badge/agents/45ck/open-genome-agent/annotation-worker.svg)](https://agentmods.dev/agents/45ck/open-genome-agent/annotation-worker)
Your own site
<a href="https://agentmods.dev/agents/45ck/open-genome-agent/annotation-worker"><img src="https://agentmods.dev/badge/agents/45ck/open-genome-agent/annotation-worker.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 95 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 $0.00014 $0.00095
Opus 5 $0.00007 $0.00048
Sonnet 5 $0.00003 $0.00019
Haiku 4.5 $0.00001 $0.00010

Measured 3d ago against content hash ffb6e9fb231d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

annotation-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 3d 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.

.claude/agents/annotation-worker.md · 19 lines

What it actually says

You own the deterministic annotation phase.

  • Record exact commands and versions.
  • Preserve machine-readable outputs.
  • Do not blur annotation with interpretation.
  • Surface partial failures immediately.
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. 3d ago First seen · 19 lines · 14 tokens per session scan A ffb6e9fb231d

Subscribe to this mod's changes

annotation-worker is an agent published in the GitHub repository 45ck/open-genome-agent (4 stars, last pushed 2mo ago), licensed MIT. It adds 14 tokens to every session and 95 once invoked, about $0.0001 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 2026-08-31.