heal

heal is a skill for Claude Code from davesheffer/hunch. It costs 21 tokens per session (228 once invoked), scanned A, original, Apache-2.0.

A workflow for reconciling documentation and code with decisions recorded in Hunch's decision graph. It checks whether documents still refer to current decisions.

In plain words
What is it for?
Use it to find stale anchored sections, propose documentation updates as diffs, and record a new decision only when explicitly requested.
Why use it?
It helps identify outdated decision references while preventing undocumented changes to prose or the decision record.

Skill for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

Part of the hunch plugin — 5 skills, 1 MCP server shipped together

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.

agentmods
npx agentmods add skills/davesheffer/hunch/heal
Any agent
npx skills add davesheffer/hunch --skill heal
Clone the repo
git clone --depth 1 https://github.com/davesheffer/hunch

Made for: Claude Code.

Or install hunch, the plugin that ships this one along with the rest of its 5 skills, 1 MCP server.

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 heal

README.md
[![agentmods](https://agentmods.dev/badge/skills/davesheffer/hunch/heal.svg)](https://agentmods.dev/skills/davesheffer/hunch/heal)
Your own site
<a href="https://agentmods.dev/skills/davesheffer/hunch/heal"><img src="https://agentmods.dev/badge/skills/davesheffer/hunch/heal.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 228 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00021 $0.00228
Opus 5 $0.00010 $0.00114
Sonnet 5 $0.00004 $0.00046
Haiku 4.5 $0.00002 $0.00023

Measured 5d ago against content hash e6de4bea487e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

heal 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 5d 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.

plugin/skills/heal/SKILL.md · 10 lines

What it actually says

Reconcile decision-grounding drift for $ARGUMENTS (or the whole repo).

  1. Run hunch drift (or hunch heal) to list doc≠graph anchor-stale sections — a file still anchored to a superseded decision while a current one exists. Only explicit topic anchors fire; never a semantic guess.
  2. For each, assume the DOC is stale first (Heal A). Propose an edit bringing the file to the CURRENT decision; show it as a diff and wait for my confirm. Never rewrite prose silently.
  3. Only if I explicitly say "the DECISION is stale, not the doc" (Heal B): run /hunch:capture to record a superseding decision, then return to step 2 — the prose re-derives from the new decision as a separate confirm.
  4. Report: healed (Heal A), superseded (Heal B), skipped. Never touch the graph except via an explicit Heal B capture.
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. 5d ago First seen · 10 lines · 21 tokens per session scan A e6de4bea487e

Subscribe to this mod's changes

heal is a skill published in the GitHub repository davesheffer/hunch (9 stars, last pushed 2d ago), licensed Apache-2.0. It adds 21 tokens to every session and 228 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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