pr-show

A command for showing a completed code change to the team with optional feedback and automatic merging. It is intended for changes that do not need approval.

In plain words
What is it for?
Use it for refactoring with tests, well-tested features, performance improvements, or backward-compatible API changes when tests and continuous integration are passing.
Why use it?
It gives teammates visibility into tested, non-breaking work without adding an approval step.

Command for Claude Code

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 commands/wbern/agent-instructions/pr-show
Clone the repo
git clone --depth 1 https://github.com/wbern/agent-instructions

Made for: Claude Code.

Per session 19 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 887 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 $0.00019 $0.00887
Opus 5 $0.00010 $0.00443
Sonnet 5 $0.00004 $0.00177
Haiku 4.5 $0.00002 $0.00089

Measured 2d ago against content hash 496f2fb6d55d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

pr-show 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/commands/pr-show.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.

Show - Visible Merge with Optional Feedback

General Guidelines

Output Style

  • Never explicitly mention TDD in code, comments, commits, PRs, or issues
  • Write natural, descriptive code without meta-commentary about the development process
  • The code should speak for itself - TDD is the process, not the product

Beads is available for task tracking. Use mcp__beads__* tools to manage issues (the user interacts via bd commands).

Plan File Restriction

NEVER create, read, or update plan.md files. Claude Code's internal planning files are disabled for this project. Use other methods to track implementation progress (e.g., comments, todo lists, or external tools).

Ship/Show/Ask Pattern - SHOW

Show is for changes that teammates should see, but don't require approval. Examples:

  • Refactoring with test coverage
  • New features with comprehensive tests
  • Performance improvements
  • Non-breaking API changes

Prerequisites

Before using show:

  1. All tests must pass
  2. Changes should have good test coverage
  3. Changes should be non-breaking or backward compatible
  4. CI must be green

Workflow

Current branch status: !git status

Recent commits: !git log --oneline -5

User arguments:

Show: $ARGUMENTS

End of user arguments

Process:

  1. Verify Quality: Check that changes meet show criteria

    • Run tests: !npm test or !yarn test or appropriate test command
    • Check coverage is maintained or improved
    • Verify no breaking changes
  2. Create Show PR: Create a PR that will auto-merge after a short window

    • Title: conventional commits format, prefixed with [SHOW]
    • Description: Clear explanation of what changed and why
    • Add label: "show" or "auto-merge"
    • Set auto-merge if GitHub setting allows
  3. Configure Auto-Merge:

    • If GitHub Actions is configured, set to auto-merge after CI passes
    • If not, provide instructions to merge after 1-2 hours of visibility
    • Add notice that feedback is welcome but not required

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.

  1. 2d ago First seen · 134 lines · 19 tokens per session scan A 496f2fb6d55d

Subscribe to this mod's changes

pr-show is a command published in the GitHub repository wbern/agent-instructions (168 stars, last pushed 3mo ago), licensed MIT. It adds 19 tokens to every session and 887 once invoked, about $0.0001 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 2026-08-30.