feedback-writer

A skill for recording useful feedback when a user corrects an AI, an execution fails, or a capability assessment produces a signal. It saves qualifying feedback in a shared feedback folder and updates its index.

In plain words
What is it for?
Use it after the feedback-observer passes in a correction, failure, or assessment that should be tracked for future improvement.
Why use it?
It prevents meaningful corrections from being lost while filtering out ordinary conversation and unsupported observations.

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/zxpmail/reqforge/feedback-writer
Any agent
npx skills add zxpmail/ReqForge --skill feedback-writer
Clone the repo
git clone --depth 1 https://github.com/zxpmail/ReqForge

Made for: Claude Code, Codex.

Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,994 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 $0.00000 $0.02994
Opus 5 $0.00000 $0.01497
Sonnet 5 $0.00000 $0.00599
Haiku 4.5 $0.00000 $0.00299

Measured 2d ago against content hash 80aae6f73728, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

feedback-writer 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 2d 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.

adapters/claude-code/.claude/skills/feedback-writer/SKILL.md · 228 lines

How it starts

The opening of the file, as written. The whole thing — 228 lines — stays where its author put it; the contents beside it link to each section on GitHub.


name: feedback-writer description: Called by the feedback-observer sub-agent when the user corrects AI behavior, provides improvement feedback, or a Skill execution needs capability assessment recording. version: 1.0.0 updated: 2026-05-26 requires: []

[Task] Receive context passed in by the main Agent, analyze whether there are feedback signals worth recording. Yes -> Write to ../../feedback/ and update the index. No -> Return "no new feedback".

[Not For] - Evolving rules from feedback patterns -> use /evolution-engine instead - Fixing the underlying bug that caused the feedback -> use /bug-fixer instead - General user conversation not related to AI behavior -> do not record, not feedback material

[Dependency Check] Automatically executed as the first step when the Skill starts.

Required:
- ../../feedback/ directory → If missing, create from templates/feedback-index-template.md
- ../../feedback/FEEDBACK-INDEX.md → If missing, create from templates/feedback-index-template.md
- Signal context from feedback-observer → correction, failure, or assessment data

[First Principles] Signal Over Noise: Only record when a signal is actually observed. Better to miss than to over-record. User frustration at the tool/environment itself is not AI capability feedback. Dedup Before Write: Always check FEEDBACK-INDEX.md for existing entries before creating new ones. Merge, don't duplicate. The same failure mode recorded 5 times inflates occurrence counts without adding information. Scored Feedback: Every feedback entry must have Precision/Coverage/Efficiency/Satisfaction scores. Score-less feedback can't trigger evolution thresholds. Always fill all 4 score fields. Context Completeness: A feedback entry without context (what the AI did, what the correct behavior is, which Skill was in use) is noise — it can't drive evolution.

[Failure Classification] Every feedback entry SHOULD set failure_class in frontmatter (enables evolution-engine routing — see evolution-engine [Failure-Class Routing]):

| Value | When to use | Evolution should target |
|-------|-------------|-------------------------|
| `skill-defect` | Skill text is missing, wrong, or outdated; Agent followed Skill but guidance failed | `SKILL.md`, `references/`, rule graduation |
| `execution-lapse` | Skill already states the correct behavior; Agent skipped steps, ignored HARD-GATE, or hooks did not fire | `forge-bootstrap.md`, hooks, `CLAUDE.md` dispatch — **not** duplicate prose across Skills |
| `unset` | Cannot tell yet — add one sentence in body explaining ambiguity | evolution-engine infers; prefer `unset` over guessing |

**How to decide**:
- User says "the Skill says X but you didn't do X" → `execution-lapse`
- User says "the Skill never mentioned X" or "workflow is wrong" → `skill-defect`
- Same failure after Skill was updated and user confirmed → often `execution-lapse` (bootstrap/hook)

**Skill TDD input for evolution**: In the body, include a short **RED** line: "Without rule Y, Agent did Z" — feeds evolution-engine RED observation field.

[Observation Dimension Checklist] The following 5 types of signals trigger feedback recording:

    1. **User Correction**
       The user corrects the AI's behavior.
       Signal: "that's not right", "don't do that", "you got it wrong", the user manually edits AI output.
       -> Tag the corrected Skill and the specific behavior.

    2. **Uncovered Scenario**
       The Skill encountered a situation its guidance did not cover.
       Signal: The AI improvises a solution on the spot, skips steps, or is unsure how to proceed.
       -> Tag which Skill is missing what.

Read the full file on GitHub · 228 lines

Files

What ships with it

4 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. 2d ago First seen · 228 lines · 0 tokens per session scan A 80aae6f73728

Subscribe to this mod's changes

feedback-writer is a skill published in the GitHub repository zxpmail/ReqForge (18 stars, last pushed 12d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,994 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.

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