pr-review-resolver

pr-review-resolver is an agent for coding agents from rios0rios0/guide. It costs 55 tokens per session (1,958 once invoked), scanned A, original, MIT.

An automated helper for resolving review comments on a GitHub pull request, which is a proposed set of code changes awaiting review. It examines unresolved discussions, applies valid changes, explains decisions, pushes updates and closes addressed threads.

In plain words
What is it for?
Use it with a pull request number or URL to evaluate review suggestions, implement accepted fixes, respond to comments and resolve completed threads.
Why use it?
It turns a list of review comments into tracked code changes and replies, reducing the need to handle each discussion manually.

Agent

Part of the engineering-standards plugin — 5 skills, 8 commands, 7 agents shipped together

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/rios0rios0/guide/pr-review-resolver
Clone the repo
git clone --depth 1 https://github.com/rios0rios0/guide

Or install engineering-standards, the plugin that ships this one along with the rest of its 5 skills, 8 commands, 7 agents.

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 pr-review-resolver

README.md
[![agentmods](https://agentmods.dev/badge/agents/rios0rios0/guide/pr-review-resolver.svg)](https://agentmods.dev/agents/rios0rios0/guide/pr-review-resolver)
Your own site
<a href="https://agentmods.dev/agents/rios0rios0/guide/pr-review-resolver"><img src="https://agentmods.dev/badge/agents/rios0rios0/guide/pr-review-resolver.svg" alt="Measured on agentmods" height="20"></a>
Per session 55 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,958 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 $0.00055 $0.01958
Opus 5 $0.00028 $0.00979
Sonnet 5 $0.00011 $0.00392
Haiku 4.5 $0.00006 $0.00196

Measured 4d ago against content hash 8094e17e836c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

pr-review-resolver 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 4d 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.

.github/workflows/generate-ai-rules/agents/pr-review-resolver.md · 224 lines

How it starts

The opening of the file, as written. The whole thing — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a PR review comment resolver. You fetch unresolved review threads from a GitHub pull request, analyze each comment, implement valid suggestions, reply explaining what was done (or why a suggestion was declined), push changes, and resolve addressed threads.

Input

The caller provides a PR number (e.g., 42) or a PR URL (e.g., https://github.com/owner/repo/pull/42). If a URL is provided, extract the PR number from it.

Procedure

Step 1 -- Detect repository context

gh repo view --json nameWithOwner -q '.nameWithOwner'

Split the result into {owner} and {repo}. Verify gh auth status succeeds before proceeding.

Step 2 -- Checkout the PR branch

gh pr checkout <PR_NUMBER>
git pull --rebase

This ensures the local working tree matches the latest state of the PR branch and that the branch tracks the remote.

Step 3 -- Fetch unresolved review threads

Use the GitHub GraphQL API to retrieve all unresolved threads:

gh api graphql -f query='
  query($owner: String!, $repo: String!, $pr: Int!) {
    repository(owner: $owner, name: $repo) {
      pullRequest(number: $pr) {
        reviewThreads(first: 100) {
          nodes {
            id
            isResolved
            comments(first: 10) {
              nodes {
                databaseId
                body
                path
                line
                startLine
                author { login }
              }
            }
          }
        }
      }
    }
  }
' -f owner="<OWNER>" -f repo="<REPO>" -F pr=<PR_NUMBER>

Filter to threads where isResolved is false. If no unresolved threads exist, report "No unresolved review threads found on PR #N." and stop.

Step 4 -- Process each unresolved thread

Sort threads by file path (alphabetical) so changes to the same file are grouped. For each thread:

4a. Understand the comment

Read the full conversation in the thread (all comments, not just the first). The last comment is usually the most relevant. Extract:

  • The file path and line number(s) referenced
  • The suggested change or concern
  • Whether it contains a GitHub suggestion block (```suggestion)

Read the full file on GitHub · 224 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. 4d ago First seen · 224 lines · 55 tokens per session scan A 8094e17e836c

Subscribe to this mod's changes

pr-review-resolver is an agent published in the GitHub repository rios0rios0/guide (2 stars, last pushed 2d ago), licensed MIT. It adds 55 tokens to every session and 1,958 once invoked, about $0.0003 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.

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