vinext: Command for Claude Code

.opencode/commands/review-pr.md

review-pr is a command for Claude Code, OpenCode from cloudflare/vinext. It costs 11 tokens per session (383 once invoked), scanned A, original, MIT.

A command for reviewing a GitHub pull request, which is a proposed set of code changes, in the cloudflare/vinext repository.

In plain words
What is it for?
Reading a pull request and its diff, checking matching server files and tests, then approving it, requesting changes, or leaving comments.
Why use it?
It ensures the review considers the pull request’s context, complete files, related server implementations, and test coverage before feedback is posted.

Command for Claude CodeOpenCode ✓ vendor

Written for Claude Code and OpenCode: $ARGUMENTS substitution, but also installed under .opencode/. Also seen: agent in frontmatter.

This is cloudflare/vinext's own configuration. It tells Claude Code and OpenCode how to work on vinext itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything vinext configures →

About the project

vinext is a Vite plugin that provides the Next.js API surface so Next.js applications can run on Vite, with Cloudflare Workers as its primary deployment target. Developers use it to develop, build, and deploy applications using features such as routing, React Server Components, Server Actions, middleware, and static generation. The catalogue entries support migration and use of vinext.

cloudflare/vinext · 9,263 stars · on GitHub · vinext.dev

Reuse

Borrowing it

Nothing to install: this file belongs to cloudflare/vinext. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/cloudflare/vinext/main/.opencode/commands/review-pr.md
Clone the repo
git clone --depth 1 https://github.com/cloudflare/vinext

Made for: Claude Code, OpenCode.

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 review-pr

README.md
[![agentmods](https://agentmods.dev/badge/commands/cloudflare/vinext/review-pr/github.svg)](https://agentmods.dev/commands/cloudflare/vinext/review-pr)
Your own site
<a href="https://agentmods.dev/commands/cloudflare/vinext/review-pr"><img src="https://agentmods.dev/badge/commands/cloudflare/vinext/review-pr/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 review-pr

Your own site · 80×15
<a href="https://agentmods.dev/commands/cloudflare/vinext/review-pr"><img src="https://agentmods.dev/badge/commands/cloudflare/vinext/review-pr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 383 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.
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 $0.00011 $0.00383
Opus 5.5 $0.00004 $0.00153
Sonnet 5.5 $0.00002 $0.00077
Haiku 4.5 $0.00001 $0.00038

Measured 2mo ago against content hash a593319789f4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

review-pr 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 2mo 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.

.opencode/commands/review-pr.md · 36 lines

What it actually says

Review pull request #$ARGUMENTS on cloudflare/vinext.

Steps

  1. Read context: Run gh pr view $ARGUMENTS to understand the PR — what issue it fixes, what the author claims it does.

  2. Read the diff: Run gh pr diff $ARGUMENTS to see every change.

  3. Read full files: For each modified file, read the complete file (not just the diff) so you understand the surrounding code and can catch issues the diff alone won't reveal.

  4. Check server parity: If any of these files were touched, check whether the others need matching changes:

    • packages/vinext/src/entries/app-rsc-entry.ts
    • packages/vinext/src/server/dev-server.ts
    • packages/vinext/src/server/prod-server.ts
    • packages/vinext/src/cloudflare/worker-entry.ts
  5. Check test coverage: Are the changes tested? Are edge cases covered? Run gh pr diff $ARGUMENTS again filtered to test files if needed.

  6. Post review: Use gh pr review $ARGUMENTS with your assessment:

    • --approve if the PR is clean
    • --request-changes --body "..." if there are blocking issues
    • --comment --body "..." if there are only suggestions

    For inline comments on specific files/lines, use:

    gh api repos/cloudflare/vinext/pulls/$ARGUMENTS/comments -f body="..." -f path="..." -F line=N -f side="RIGHT"
    

Be thorough. This is the only review gate before merge.

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. 2mo ago First seen · 36 lines · 11 tokens per session scan A a593319789f4

Subscribe to this mod's changes

review-pr is a command published in the GitHub repository cloudflare/vinext (9,263 stars, last pushed yesterday), licensed MIT. It adds 11 tokens to every session and 383 once invoked, about $0.0000 per session on Opus 5.5. 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.