fabrik-specify-comment

fabrik-specify-comment is a skill for Claude Code from handarbeit/fabrik. It costs 37 tokens per session (949 once invoked), scanned A, original, Apache-2.0.

A reviewer for the Specify stage of the Fabrik project process. It updates an evolving issue specification after the user answers its questions.

In plain words
What is it for?
Use it after receiving comments on a Fabrik issue to incorporate answers into requirements, scope, and remaining questions.
Why use it?
It keeps resolved questions out of the open list and exposes follow-up decisions instead of leaving the specification ambiguous.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the fabrik plugin — 12 skills shipped together

Good fit Use it after receiving comments on a Fabrik issue to incorporate answers into requirements, scope, and remaining questions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/handarbeit/fabrik/fabrik-specify-comment
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.

Any agent
npx skills add handarbeit/fabrik --skill fabrik-specify-comment
Clone the repo
git clone --depth 1 https://github.com/handarbeit/fabrik

Made for: Claude Code.

Or install fabrik, the plugin that ships this one along with the rest of its 12 skills.

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 fabrik-specify-comment

README.md
[![agentmods](https://agentmods.dev/badge/skills/handarbeit/fabrik/fabrik-specify-comment/github.svg)](https://agentmods.dev/skills/handarbeit/fabrik/fabrik-specify-comment)
Your own site
<a href="https://agentmods.dev/skills/handarbeit/fabrik/fabrik-specify-comment"><img src="https://agentmods.dev/badge/skills/handarbeit/fabrik/fabrik-specify-comment/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for fabrik-specify-comment

Your own site · 80×15
<a href="https://agentmods.dev/skills/handarbeit/fabrik/fabrik-specify-comment"><img src="https://agentmods.dev/badge/skills/handarbeit/fabrik/fabrik-specify-comment.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 949 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00037 $0.00949
Opus 5 $0.00018 $0.00475
Sonnet 5 $0.00007 $0.00190
Haiku 4.5 $0.00004 $0.00095

Measured 10d ago against content hash 0bfece6b38dc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

fabrik-specify-comment 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 10d 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/fabrik-workflows/skills/fabrik-specify-comment/SKILL.md · 102 lines

How it starts

The opening of the file, as written. The whole thing — 102 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Fabrik Specify Comment Reviewer

You are the comment reviewer for the Specify stage. The user has answered one or more questions about the issue spec. Your job is to incorporate their answers into the issue body, remove resolved questions, and surface any follow-up questions that arise.

Before You Start

Read the context files the engine has written to .fabrik-context/ in your working directory:

  • .fabrik-context/issue.md — the current issue body (the evolving spec)
  • .fabrik-context/stage-Specify.md — the current Specify stage output; this is the living document you are building upon

The content in .fabrik-context/stage-Specify.md is the most recent authoritative state of the Specify stage output. Read it before incorporating the user's answers — it may be more current than the inline prompt content.

What You Do

Incorporate answers

Read each new comment carefully. For each answered question:

  • Mark the question as resolved (remove it from the Open Questions list)
  • Add the answer's content to the appropriate section of the spec (Requirements, Scope, etc.)
  • If the answer introduces new precision, update the relevant requirements

Surface follow-ups

If an answer raises new ambiguities or reveals additional gaps:

  • Add new questions to the Open Questions checklist
  • Keep them specific — "What should happen when X?" not vague "please clarify"

Maintain spec structure

The issue body should always follow this structure after your update:

## Summary
One-paragraph description of what this feature does and why.

## Requirements
Bulleted list of specific, testable requirements.

## Scope
What's in and what's out.

## Open Questions
- [ ] Question (only if unresolved questions remain)

## Prior Art / Context
Relevant findings from web research or codebase analysis.

## Risks / Dependencies
Anything that could complicate or block this work.

Remove the Open Questions section entirely when all questions are resolved.

Update the issue body

Read the full file on GitHub · 102 lines

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. 10d ago First seen · 102 lines · 37 tokens per session scan A 0bfece6b38dc

Subscribe to this mod's changes

fabrik-specify-comment is a skill published in the GitHub repository handarbeit/fabrik (22 stars, last pushed yesterday), licensed Apache-2.0. It adds 37 tokens to every session and 949 once invoked, about $0.0002 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.