noodle: Skill for Claude Code

.agents/skills/meditate/SKILL.md

meditate is a skill for Claude Code, Codex from poteto/noodle. It costs 59 tokens per session (1,003 once invoked), scanned A, original, MIT.

A maintenance workflow for reviewing a personal knowledge store, called a brain vault, and the skills that use it. It removes outdated or low-value notes and identifies useful principles that appear across topics.

In plain words
What is it for?
Use it to audit notes, prune obsolete content, consolidate related ideas, and review skills for reusable guidance.
Why use it?
It keeps stored project knowledge focused and current, reducing noise and preventing outdated guidance from shaping future work.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

This is poteto/noodle's own configuration. It tells Claude Code and Codex how to work on noodle itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything noodle configures →

Reuse

Borrowing it

Nothing to install: this file belongs to poteto/noodle. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/poteto/noodle/main/.agents/skills/meditate/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/poteto/noodle

Made for: Claude Code, Codex.

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 meditate

README.md
[![agentmods](https://agentmods.dev/badge/skills/poteto/noodle/meditate.svg)](https://agentmods.dev/skills/poteto/noodle/meditate)
Your own site
<a href="https://agentmods.dev/skills/poteto/noodle/meditate"><img src="https://agentmods.dev/badge/skills/poteto/noodle/meditate.svg" alt="Measured on agentmods" height="20"></a>
Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,003 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 $0.00059 $0.01003
Opus 5 $0.00030 $0.00502
Sonnet 5 $0.00012 $0.00201
Haiku 4.5 $0.00006 $0.00100

Measured 7d ago against content hash d2778a713ec1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

meditate 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 7d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/snapshot.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.agents/skills/meditate/SKILL.md · 88 lines

How it starts

The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Meditate

Autonomous Session Mode

When running non-interactively (Cook, Oops, Repair):

  • Apply all high-confidence changes autonomously. For ambiguous or risky changes (brain file deletions, principle rewrites), file a todo instead.
  • Commit all changes with the /commit skill.

Quality bar: A note earns its place by being high-signal (Claude would reliably get this wrong without it), high-frequency (comes up in most sessions or most tasks of a type), or high-impact (getting it wrong causes significant damage or wasted work). Everything else is noise. A lean, precise brain outperforms a comprehensive but bloated one.

Process

Use Tasks to track progress (TaskCreate per step, TaskUpdate to in_progress/completed).

1. Build snapshots

sh <skill-path>/scripts/snapshot.sh brain/ /tmp/brain-snapshot.md
sh <skill-path>/scripts/snapshot.sh .agents/skills/ /tmp/skills-snapshot.md

Files are delimited with === path/to/file.md === headers. Also locate the auto-memory directory (~/.claude/projects/<project>/memory/).

2. Auditor (blocking — its report feeds step 3)

Spawn general-purpose subagent. See references/agents.md § Auditor for the full prompt spec. Inputs: brain snapshot, auto-memory path, CLAUDE.md path.

Audits brain notes, CLAUDE.md, and auto-memory for staleness, redundancy, low-value content, verbosity, and orphans. Returns a categorized report.

Early-exit gate: If the auditor finds fewer than 3 actionable items, skip step 3 and go directly to step 4.

3. Reviewer (after auditor completes)

Spawn one general-purpose subagent. See references/agents.md § Reviewer for the full prompt spec. Inputs: brain snapshot, skills snapshot, auditor report, brain/principles.md.

Combines three concerns in a single pass:

  • Synthesis: Proposes missing wikilinks, flags principle tensions, suggests clarifications.
  • Distillation: Identifies recurring patterns that reveal unstated principles. New principles must be (1) independent, (2) evidenced by 2+ notes, (3) actionable.
  • Skill review: Cross-references skills against brain principles. Finds contradictions, missed structural enforcement, redundant instructions. Audits description frontmatters for context bloat.

Read the full file on GitHub · 88 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 7d ago First seen · 88 lines · 59 tokens per session scan A d2778a713ec1

Subscribe to this mod's changes

meditate is a skill published in the GitHub repository poteto/noodle (268 stars, last pushed 5mo ago), licensed MIT. It adds 59 tokens to every session and 1,003 once invoked, about $0.0003 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 2026-08-30.

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