drift

drift is a command for Claude Code from eddiebelaval/squire. It costs 0 tokens per session (125 once invoked), scanned A, original, MIT.

A command that compares a project's VISION.md, SPEC.md, and BUILDING.md documents to assess whether development is following the intended direction. It can also analyze a named project and a chosen number of past days.

In plain words
What is it for?
Use it to review project direction, check recent development against plans, and investigate possible drift over a selected time period.
Why use it?
Projects can gradually move away from their goals or plans without anyone noticing. This command helps identify that change by comparing the project's guiding documents.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution. Also seen: reads .claude/ paths.

Good fit Use it to review project direction, check recent development against plans, and investigate possible drift over a selected time period.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/eddiebelaval/squire/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/eddiebelaval/squire

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 drift

README.md
[![agentmods](https://agentmods.dev/badge/commands/eddiebelaval/squire/drift/github.svg)](https://agentmods.dev/commands/eddiebelaval/squire/drift)
Your own site
<a href="https://agentmods.dev/commands/eddiebelaval/squire/drift"><img src="https://agentmods.dev/badge/commands/eddiebelaval/squire/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 drift

Your own site · 80×15
<a href="https://agentmods.dev/commands/eddiebelaval/squire/drift"><img src="https://agentmods.dev/badge/commands/eddiebelaval/squire/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 125 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 $0.00125
Opus 5.5 $0.00000 $0.00050
Sonnet 5.5 $0.00000 $0.00025
Haiku 4.5 $0.00000 $0.00013

Measured 1mo ago against content hash dc9f0641ca5f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

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 1mo 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • pitch — 86% identical, 12 lines differ
commands/drift.md · 14 lines

What it actually says

/drift - Trajectory Analysis from the Triad

You are computing a drift analysis from the three-document triangle (VISION.md, SPEC.md, BUILDING.md).

Load and follow the skill at: .claude/skills/triad-derive/SKILL.md — execute the /drift command section.

Arguments

$ARGUMENTS

Quick Reference

  • No arguments: full drift analysis for current project
  • --project <name>: target a specific project
  • --days <N>: change the lookback window (default: 30)
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. 1mo ago First seen · 14 lines · 0 tokens per session scan A dc9f0641ca5f

Subscribe to this mod's changes

drift is a command published in the GitHub repository eddiebelaval/squire (21 stars, last pushed 2mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 125 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 2026-08-30.