file-feedback

file-feedback is a skill for Claude Code, Codex from adamfaik/claude-code-pm-starter. It costs 63 tokens per session (461 once invoked), scanned A, original, MIT.

A process for making a correction permanent after a coding-agent session. It decides whether the correction belongs in company or project context, a reusable skill, or a preferences log.

In plain words
What is it for?
Use it when a user corrects the agent, repeats a correction, or asks it to remember something. It records facts, process rules, or writing preferences in the appropriate file.
Why use it?
It prevents the same mistake or unwanted style choice from recurring in future sessions. One-off slips are left alone.

Skill for Claude CodeCodex

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/adamfaik/claude-code-pm-starter/file-feedback
Any agent
npx skills add adamfaik/claude-code-pm-starter --skill file-feedback
Clone the repo
git clone --depth 1 https://github.com/adamfaik/claude-code-pm-starter

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 file-feedback

README.md
[![agentmods](https://agentmods.dev/badge/skills/adamfaik/claude-code-pm-starter/file-feedback.svg)](https://agentmods.dev/skills/adamfaik/claude-code-pm-starter/file-feedback)
Your own site
<a href="https://agentmods.dev/skills/adamfaik/claude-code-pm-starter/file-feedback"><img src="https://agentmods.dev/badge/skills/adamfaik/claude-code-pm-starter/file-feedback.svg" alt="Measured on agentmods" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 461 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 $0.00063 $0.00461
Opus 5 $0.00032 $0.00230
Sonnet 5 $0.00013 $0.00092
Haiku 4.5 $0.00006 $0.00046

Measured 5d ago against content hash fe66c20ef6d3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

file-feedback 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.

.claude/skills/file-feedback/SKILL.md · 31 lines

What it actually says

File feedback

A correction made in chat is gone when the session ends. This skill files it so every future session already knows.

The router

Ask what the correction was (or take it from the conversation if it just happened), then route it with four questions, in order:

  1. Is it a one-off slip? A typo, a misread, a fluke. Let it go; tell the user nothing needs filing.

  2. Was the output wrong because a fact was missing or outdated? File the fact. Company, product, or user knowledge goes into the matching context/ file; project knowledge goes into that project's brief.md (usually under Decisions made). Quote the exact line you added.

  3. Was the process wrong? The steps, the format, the quality bar of a recurring piece of work. Edit the matching skill in .claude/skills/ so the fix runs every time. If no skill exists for that work yet and this is at least the second time it repeats, offer to create one from the correction.

  4. Is it taste? Not wrong, just not how the user likes it. Add an entry to the Corrections log in context/preferences.md in this exact shape:

    **[The rule, one line.]**
    Why: [what makes this matter to the user]
    How to apply: [how a future session should act on it, including edge cases]
    

Rules

  • One correction per entry. If the user gives three corrections, route each separately.
  • Write the Why by asking the user if it isn't obvious; a rule without a why gets applied blindly and badly.
  • Never file the same rule twice. If an entry already covers it, sharpen that entry instead.
  • End by quoting exactly what was written and where, so the user can adjust the wording on the spot.
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 · 31 lines · 63 tokens per session scan A fe66c20ef6d3

Subscribe to this mod's changes

file-feedback is a skill published in the GitHub repository adamfaik/claude-code-pm-starter (10 stars, last pushed 1mo ago), licensed MIT. It adds 63 tokens to every session and 461 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 2026-08-31.

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