grimoire-quick

grimoire-quick is a skill for Claude Code from ojCezarFerreira/Grimoire. It costs 16 tokens per session (952 once invoked), scanned A, original, MIT.

A Grimoire quick task is a workflow for handling a small code change or bug fix in a project. It follows the project's Grimoire rules while keeping the work temporary rather than creating a lasting project record.

In plain words
What is it for?
Use it for a quick adjustment or small bug fix. It can inspect project guidance and recent history, then guide analysis and implementation of the requested change.
Why use it?
It provides a defined path for a minor fix without the overhead of documenting a larger feature. It also checks the project's available context and conventions before work begins.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: mentions subagents; names the AskUserQuestion tool.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the grimoire plugin — 11 skills shipped together

Good fit Use it for a quick adjustment or small bug fix. It can inspect project guidance and recent history, then guide analysis and implementation of the requested change.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add ojCezarFerreira/Grimoire
Claude Code
/plugin install grimoire

Made for: Claude Code.

Or install grimoire, the plugin that ships this one along with the rest of its 11 skills.

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 grimoire-quick

README.md
[![agentmods](https://agentmods.dev/badge/skills/ojcezarferreira/grimoire/grimoire-quick/github.svg)](https://agentmods.dev/skills/ojcezarferreira/grimoire/grimoire-quick)
Your own site
<a href="https://agentmods.dev/skills/ojcezarferreira/grimoire/grimoire-quick"><img src="https://agentmods.dev/badge/skills/ojcezarferreira/grimoire/grimoire-quick/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 grimoire-quick

Your own site · 80×15
<a href="https://agentmods.dev/skills/ojcezarferreira/grimoire/grimoire-quick"><img src="https://agentmods.dev/badge/skills/ojcezarferreira/grimoire/grimoire-quick.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 952 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 $0.00016 $0.00952
Opus 5 $0.00008 $0.00476
Sonnet 5 $0.00003 $0.00190
Haiku 4.5 $0.00002 $0.00095

Measured 8d ago against content hash 4c76f19db3c3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

grimoire-quick 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 8d 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/grimoire-quick/SKILL.md · 38 lines

What it actually says

[Required Reading]

  1. Read ${CLAUDE_PLUGIN_ROOT}/GRIMOIRE-CONVENTIONS.md. Its rules (§ TDD, § Code comments, § Sub-agent spawning, § Skill composition, § Commits, § Project context, § Historic, § IDE-aware review, § User-facing language, § Pause-point pattern) are load-bearing for this skill. Note: quick is fully ephemeral — it never creates a page folder under .grimoire/pages/ and never writes to HISTORIC.md. The only file it may touch outside the actual fix is an ephemeral plan draft at .grimoire/bag/drafts/quick-plan-<epoch>.md when running in IDE mode (see § IDE-aware review), which is removed before the skill ends.
  2. If .grimoire/PROJECT.md exists in the project root, read it for project context. If it does not exist, proceed without it and suggest the user run grimoire-init once this task is complete.
  3. If .grimoire/HISTORIC.md exists, read it for recent-page context. If older context seems relevant, browse .grimoire/bag/historic/ (newest suffix first). Missing → proceed without it.

[Objective] I need you to quickly resolve the following minor adjustment or bug fix:

$ARGUMENTS

[Phase 1: Analysis & Scope Gatekeeper]

  • Analyze the relevant codebase architecture for this specific request.
  • Evaluate the complexity and scope of the requested change.
  • CRITICAL — SCOPE CHECK (per § Pause-point pattern, grimoire-quick: scope gatekeeper): if this request is too large, complex, or risks context degradation, you MUST STOP immediately. Do not generate a plan. Inform me with the following message: "This task is too large for a quick execution. Please start a new session and run /grimoire-spec to open a page in the long-form Spec → Plan → Execute pipeline."

[Phase 2: Quick Planning & User Authorization]

  • If the scope is confirmed as small and safe for quick execution, perform the final clarity check per § Pause-point pattern (grimoire-quick: final clarity check): self-review the intended fix and, if any expected-behavior detail, file-scope question, error-handling choice, or naming decision is still based on a silent assumption, PAUSE and ask the user via AskUserQuestion (or equivalent available tool) before composing the plan draft. Only continue to the next bullet once the fix is fully unambiguous.
  • Present a clear, step-by-step execution plan for my review per § IDE-aware review:
    • IDE detected: create .grimoire/bag/drafts/ if it does not exist, then write the plan to .grimoire/bag/drafts/quick-plan-<epoch>.md so the IDE renders it. Generate <epoch> with date +%s at the moment of writing and memorize the full path — it will be reused in Phase 5 and in the abandonment branch below. Tell me in one short line that the plan is open in the editor.
    • Terminal-only fallback: output the plan directly in our chat.
  • Pause per § Pause-point pattern (grimoire-quick: plan authorization): wait for my explicit authorization or corrections before proceeding. Do NOT start coding or spawning agents yet. If I abandon the plan, delete the memorized .grimoire/bag/drafts/quick-plan-<epoch>.md (IDE mode only) and end the skill.

[Phase 3: Execution]

  • Once I authorize the plan, spawn a sub-agent per § Sub-agent spawning (grimoire-quick: one sub-agent for the whole fix).
  • Instruct the sub-agent to execute the approved plan step-by-step per § TDD.

[Phase 4: Version Control]

  • Instruct the sub-agent to make commits per § Commits.

[Phase 5: Cleanup]

  • If Phase 2 wrote the memorized .grimoire/bag/drafts/quick-plan-<epoch>.md (IDE mode), delete that exact path now. The draft is ephemeral and must not survive past the skill's run. The fix commits stay; the plan draft does not.
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. 8d ago First seen · 38 lines · 16 tokens per session scan A 4c76f19db3c3

Subscribe to this mod's changes

grimoire-quick is a skill published in the GitHub repository ojCezarFerreira/Grimoire (2 stars, last pushed 2mo ago), licensed MIT. It adds 16 tokens to every session and 952 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.

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