docs-impact-agent

A review tool that checks which documentation is affected by code changes. It looks for outdated explanations, references to removed features, and missing documentation for new features visible to users.

In plain words
What is it for?
Use it during pull-request review when code changes may affect documentation. It finds stale references and missing entries for new user-facing features.
Why use it?
Code can change while its documentation stays incorrect or incomplete. This tool points out the affected pages and reports specific fixes without changing files or creating commits.

Agent

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 agents/nanoboom/nano-claude-code-plugins/docs-impact-agent
Clone the repo
git clone --depth 1 https://github.com/NanoBoom/nano-claude-code-plugins
Per session 45 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,394 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00045 $0.01394
Opus 5 $0.00023 $0.00697
Sonnet 5 $0.00009 $0.00279
Haiku 4.5 $0.00005 $0.00139

Measured 2d ago against content hash e66b335815ea, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

docs-impact-agent 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.

plugins/prp-core/agents/docs-impact-agent.md · 194 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 2d ago First seen · 194 lines · 45 tokens per session scan A e66b335815ea

Subscribe to this mod's changes

docs-impact-agent is an agent published in the GitHub repository NanoBoom/nano-claude-code-plugins (6 stars, last pushed 2mo ago), with no licence file. It adds 45 tokens to every session and 1,394 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 2026-08-31.