prompt-review

prompt-review is a skill for Claude Code, Codex from spacedriveapp/spacebot. It costs 70 tokens per session (3,717 once invoked), scanned A, original, no licence file.

A prompt-inspection helper for language-model applications. It retrieves the final prompt sent through the API and explains how its parts are assembled.

In plain words
What is it for?
Reviewing prompt quality, investigating unexpected model behaviour, and finding prompt-engineering issues.
Why use it?
It helps find problems caused by instructions the model actually receives, rather than only the prompt files a developer expects it to receive.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

Good fit Reviewing prompt quality, investigating unexpected model behaviour, and finding prompt-engineering issues.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/spacedriveapp/spacebot/prompt-review
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 spacedriveapp/spacebot --skill prompt-review
Clone the repo
git clone --depth 1 https://github.com/spacedriveapp/spacebot

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 prompt-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/spacedriveapp/spacebot/prompt-review.svg)](https://agentmods.dev/skills/spacedriveapp/spacebot/prompt-review)
Your own site
<a href="https://agentmods.dev/skills/spacedriveapp/spacebot/prompt-review"><img src="https://agentmods.dev/badge/skills/spacedriveapp/spacebot/prompt-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 70 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,717 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00070 $0.03717
Opus 5 $0.00035 $0.01858
Sonnet 5 $0.00014 $0.00743
Haiku 4.5 $0.00007 $0.00372

Measured 7d ago against content hash c652accc5596, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

prompt-review scanned grade A with 1 finding 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 7d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s http://localhost:19898/api/channels | jq '.channels[] | {id, platform, display_name}'
.agents/skills/prompt-review/SKILL.md · 294 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 7d ago First seen · 294 lines · 70 tokens per session scan A c652accc5596

Subscribe to this mod's changes

prompt-review is a skill published in the GitHub repository spacedriveapp/spacebot (2,387 stars, last pushed 20d ago), with no licence file. It adds 70 tokens to every session and 3,717 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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