feedback-writer

A command for recording user corrections and execution failures as structured feedback. It is intended to be called by a feedback-observer process rather than directly by end users.

In plain words
What is it for?
Use it to analyze feedback, decide whether it should be recorded, update the relevant topic and index files, and score execution-related feedback.
Why use it?
It preserves useful lessons from mistakes in a consistent format so they can be reviewed later.

Command for Claude Code

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 commands/zxpmail/reqforge/feedback-writer
Clone the repo
git clone --depth 1 https://github.com/zxpmail/ReqForge

Made for: Claude Code.

Per session 9 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 102 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 $0.00009 $0.00102
Opus 5 $0.00005 $0.00051
Sonnet 5 $0.00002 $0.00020
Haiku 4.5 $0.00001 $0.00010

Measured 2d ago against content hash 1c0e96d8e309, 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/commands/feedback-writer.md · 15 lines

What it actually says

Command: /feedback-writer

Invoked by feedback-observer only — not end users. Full workflow → SKILL.md.

Phase SKILL.md Acceptance
Analyze Signal analysis Record vs skip decided
Write Structured write Topic file + index updated
Score Skill scoring Scores when execution-related
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 · 15 lines · 9 tokens per session scan A 1c0e96d8e309

Subscribe to this mod's changes

feedback-writer is a command published in the GitHub repository zxpmail/ReqForge (18 stars, last pushed 12d ago), licensed MIT. It adds 9 tokens to every session and 102 once invoked, about $0.0000 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.