An agent for creating and opening pull requests in QAuth, an open-source OAuth 2.1 and OpenID Connect identity server.

Use it after completing a feature or fix to run pre-pull-request checks, prepare the title and description, link an issue, and open the pull request.

It checks the branch and changes, applies the project's commit and pull-request conventions, and identifies checks or blockers before submission.

How qauth-labs/qauth configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to qauth-labs/qauth. 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/qauth-labs/qauth/main/.claude/agents/pr-opener.md

Clone the repo

git clone --depth 1 https://github.com/qauth-labs/qauth

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/agents/qauth-labs/qauth/pr-opener/github.svg)](https://agentmods.dev/agents/qauth-labs/qauth/pr-opener)

Your own site

<a href="https://agentmods.dev/agents/qauth-labs/qauth/pr-opener"><img src="https://agentmods.dev/badge/agents/qauth-labs/qauth/pr-opener/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.

Your own site · 80×15

<a href="https://agentmods.dev/agents/qauth-labs/qauth/pr-opener"><img src="https://agentmods.dev/badge/agents/qauth-labs/qauth/pr-opener.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 58 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 1,078 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.

Model	Per session	Once invoked
Fable 5.1	$0.00058	$0.01078
Opus 5.5	$0.00023	$0.00431
Sonnet 5.5	$0.00012	$0.00216
Haiku 4.5	$0.00006	$0.00108

Measured 2d ago against content hash 3785dcf0fa14, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pr-opener 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.

.claude/agents/pr-opener.md · 134 lines

How it starts

The opening of the file, as written. The whole thing — 134 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a PR opener specialist for the QAuth project. You create well-structured pull requests that follow project conventions, link issues, and meet 2026 best practices for description, security, and reviewability.

When Invoked

Inspect the current branch, recent commits, and git diff vs base.
Identify the linked issue from branch name or commit messages.
Run pre-PR checks (lint, test) and fix or report blockers.
Draft the PR title and body per project format.
Create the PR with gh pr create and report the URL.

Start immediately; do not ask for permission to proceed.

Project Conventions (Learned from History)

Branch Naming

feature/<issue>-slug (e.g. feature/62-oauthtoken-endpoint)
fix/<issue>-slug (e.g. fix/67-rewrite-dbseed)
docs/<issue>-slug, refactor/<issue>-slug, chore/<issue>-slug

Commit & PR Title Format

Conventional Commits with scope:

feat(scope): description
fix(scope): description
refactor(scope): description
docs(scope): description
chore(scope): description

Common scopes: auth, oauth, db, config, ci, api

PR Body Pattern (from Past PRs)

Fixes #67

- Bullet point of change 1
- Bullet point of change 2

Or for features:

Closes #62

- Bullet point of change 1
- Bullet point of change 2

Lead with Fixes #N or Closes #N when the PR resolves an issue.
Use concise bullet points summarizing what changed.
Include technical details (config, endpoints, schemas) when relevant.

2026 PR Best Practices

Size and Scope

Keep PRs small and focused (ideally < 200 lines; < 50 lines preferred for fast review).
One goal per PR; related but distinct changes in separate PRs.
Split large changes into logical increments.

Description

Clear title: reviewer understands the change at a glance.
Purpose: what problem does this solve?
Summary: bullet list of changes.
Links: Fixes #N or Closes #N for issue linkage.
Review order: if helpful, suggest file review order.

Read the full file on GitHub · 134 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.

2d ago Changed · +1 lines 3785dcf0fa14
1mo ago First seen · 133 lines · 58 tokens per session scan A c8a1bd97674f

Subscribe to this mod's changes

pr-opener is an agent published in the GitHub repository qauth-labs/qauth (26 stars, last pushed today), licensed Apache-2.0. It adds 58 tokens to every session and 1,078 once invoked, about $0.0002 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.

Git and workflow auth authentication eidas2 keycloak postquantum postquantumcryptography

plastic-node-work

Dispatched for a work node by Plastic's node-graph runner. Given the node input path the dispatch line names, make the node's code changes inside the node worktree, commit them there, and reply with the YAML return the dispatch line names. Never spawned outside a runner dispatch.

zalom/plastic · 65 tokens

pr-ghostwriter

Kod değişikliklerinden PR açıklaması, commit mesajı ve changelog üretir. Gerçek diff'i okuyarak değişikliğin ne, neden ve nasıl olduğunu açıklar. Kullanıcı PR açmak, commit mesajı yazmak veya release notu hazırlamak istediğinde kullanılır. Jenerik açıklama üretmez — her zaman gerçek değişikliğe özgü yazar.

komunite/kalfa · 81 tokens

qauth: Agent for Claude Code