auto_drift_task

auto_drift_task is an agent for Claude Code from theafh/ai-modules. It costs 50 tokens per session (1,749 once invoked), scanned A, original, MIT.

A read-only agent that compares a task’s current title and goal with the intent recorded in its history. It reports whether the task’s meaning has changed and sends uncertain or changed cases for human review.

In plain words
What is it for?
Use it to audit task titles and goals, recover their earlier intent from commits, and classify the result as clean, changed, uncertain, or impossible to assess.
Why use it?
It helps detect when a task has gradually changed meaning, instead of treating every wording change as a problem.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter.

Part of the ai_dev plugin — 26 skills, 9 agents, 1 hook shipped together

Good fit Use it to audit task titles and goals, recover their earlier intent from commits, and classify the result as clean, changed, uncertain, or impossible to assess.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/theafh/ai-modules/auto_drift_task
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.

Clone the repo
git clone --depth 1 https://github.com/theafh/ai-modules

Made for: Claude Code.

Or install ai_dev, the plugin that ships this one along with the rest of its 26 skills, 9 agents, 1 hook.

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 auto_drift_task

README.md
[![agentmods](https://agentmods.dev/badge/agents/theafh/ai-modules/auto_drift_task/github.svg)](https://agentmods.dev/agents/theafh/ai-modules/auto_drift_task)
Your own site
<a href="https://agentmods.dev/agents/theafh/ai-modules/auto_drift_task"><img src="https://agentmods.dev/badge/agents/theafh/ai-modules/auto_drift_task/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for auto_drift_task

Your own site · 80×15
<a href="https://agentmods.dev/agents/theafh/ai-modules/auto_drift_task"><img src="https://agentmods.dev/badge/agents/theafh/ai-modules/auto_drift_task.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,749 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00050 $0.01749
Opus 5.5 $0.00020 $0.00700
Sonnet 5.5 $0.00010 $0.00350
Haiku 4.5 $0.00005 $0.00175

Measured yesterday against content hash 9cc0894a0ae0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

auto_drift_task 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 yesterday.

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.

plugins/ai_dev/agents/auto_drift_task.md · 76 lines

How it starts

The opening of the file, as written. The whole thing — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Auto Drift Task

Read the full file on GitHub · 76 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. yesterday Changed · +2 lines 9cc0894a0ae0
  2. 16d ago Changed · -5 lines f6f1a2ec48b6
  3. 1mo ago Changed · +3 lines · +10 tokens per session 9d1f5ae86364
  4. 1mo ago Changed 5b20dfb4f45b
  5. 1mo ago First seen · 76 lines · 40 tokens per session scan A 550e99aacd1f

Subscribe to this mod's changes

auto_drift_task is an agent published in the GitHub repository theafh/ai-modules (38 stars, last pushed today), licensed MIT. It adds 50 tokens to every session and 1,749 once invoked, about $0.0002 per session on Opus 5.5. 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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