run-plan-drift

run-plan-drift is a command for Claude Code from manishiitg/coding-agent-loop. It costs 0 tokens per session (245 once invoked), scanned A, original, MIT.

A background plan-drift review for checking whether current work has moved away from its plan.

In plain words
What is it for?
Starting a plan-drift review as a background task and presenting its result when complete.
Why use it?
It lets the chat stay responsive while the review runs. The description does not specify what it compares or how it reports drift.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

Good fit Starting a plan-drift review as a background task and presenting its result when complete.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/manishiitg/coding-agent-loop/run-plan-drift
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/manishiitg/coding-agent-loop

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 run-plan-drift

README.md
[![agentmods](https://agentmods.dev/badge/commands/manishiitg/coding-agent-loop/run-plan-drift/github.svg)](https://agentmods.dev/commands/manishiitg/coding-agent-loop/run-plan-drift)
Your own site
<a href="https://agentmods.dev/commands/manishiitg/coding-agent-loop/run-plan-drift"><img src="https://agentmods.dev/badge/commands/manishiitg/coding-agent-loop/run-plan-drift/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 run-plan-drift

Your own site · 80×15
<a href="https://agentmods.dev/commands/manishiitg/coding-agent-loop/run-plan-drift"><img src="https://agentmods.dev/badge/commands/manishiitg/coding-agent-loop/run-plan-drift.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 245 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 $0.00000 $0.00245
Opus 5.5 $0.00000 $0.00098
Sonnet 5.5 $0.00000 $0.00049
Haiku 4.5 $0.00000 $0.00024

Measured 23d ago against content hash ab31c8150c01, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

run-plan-drift 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 23d 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.

agent_go/internal/agentworksproduct/commands/run-plan-drift.md · 11 lines

What it actually says

Run the /run-plan-drift review as a BACKGROUND task so this chat stays responsive. If the run_in_background tool is available: call run_in_background with name "Plan Drift review", completion_mode "present_result", and this instruction:

Call get_workflow_command_guidance(kind="review-artifact-drift", focus="{{context}}") and follow the returned instructions verbatim. If this session is read-only (run mode), return findings in chat only; do not write or edit any workspace file. Otherwise, follow the Plan Drift authority in the returned guidance: Part 1 may apply bounded safe compatibility and prompt repairs; Part 2 remains read-only. Persist typed review and repair outcomes; do not write a separate review file. Treat focus as the request context, including recent user constraints. Apply conditional checks only when relevant to the selected investigation.

Do NOT perform the review yourself this turn — you'll get a presentation-only completion notification, then present the selected repair objective, changes made, immediate checks and their limits, lifecycle outcomes, and remaining actionable issues. Do not call tools, reload state, or independently revalidate after that notification. If run_in_background is not available, perform the review inline using these same instructions.

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. 23d ago First seen · 11 lines · 0 tokens per session scan A ab31c8150c01

Subscribe to this mod's changes

run-plan-drift is a command published in the GitHub repository manishiitg/coding-agent-loop (13 stars, last pushed 19d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 245 tokens. 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 2026-09-24.