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.
npx agentmods add commands/jeffh/claude-plugins/describe_prgit clone --depth 1 https://github.com/jeffh/claude-pluginsWrote 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.
[](https://agentmods.dev/commands/jeffh/claude-plugins/describe_pr)<a href="https://agentmods.dev/commands/jeffh/claude-plugins/describe_pr"><img src="https://agentmods.dev/badge/commands/jeffh/claude-plugins/describe_pr.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00007 | $0.00862 |
| Opus 5 | $0.00003 | $0.00431 |
| Sonnet 5 | $0.00001 | $0.00172 |
| Haiku 4.5 | $0.00001 | $0.00086 |
Grade A, and why
describe_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 3d 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.
This is a copy
94% identical to describe_pr — 11 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Generate PR Description
You are tasked with generating a comprehensive pull request description following the repository's standard template.
Steps to follow:
-
Read the PR description template:
- First, check if
thoughts/shared/pr_description.mdexists - If it doesn't exist, inform the user that their
humanlayer thoughtssetup is incomplete and they need to create a PR description template atthoughts/shared/pr_description.md - Read the template carefully to understand all sections and requirements
- First, check if
-
Identify the PR to describe:
- Check if the current branch has an associated PR:
gh pr view --json url,number,title,state 2>/dev/null - If no PR exists for the current branch, or if on main/master, list open PRs:
gh pr list --limit 10 --json number,title,headRefName,author - Ask the user which PR they want to describe
- Check if the current branch has an associated PR:
-
Check for existing description:
- Check if
thoughts/shared/prs/{number}_description.mdalready exists - If it exists, read it and inform the user you'll be updating it
- Consider what has changed since the last description was written
- Check if
-
Gather comprehensive PR information:
- Get the full PR diff:
gh pr diff {number} - If you get an error about no default remote repository, instruct the user to run
gh repo set-defaultand select the appropriate repository - Get commit history:
gh pr view {number} --json commits - Review the base branch:
gh pr view {number} --json baseRefName - Get PR metadata:
gh pr view {number} --json url,title,number,state
- Get the full PR diff:
-
Analyze the changes thoroughly: (ultrathink about the code changes, their architectural implications, and potential impacts)
- Read through the entire diff carefully
- For context, read any files that are referenced but not shown in the diff
- Understand the purpose and impact of each change
- Identify user-facing changes vs internal implementation details
- Look for breaking changes or migration requirements
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.
- 3d ago First seen · 76 lines · 7 tokens per session scan A d4bc89cc92b5
describe_pr is a command published in the GitHub repository jeffh/claude-plugins (12 stars, last pushed today), licensed Apache-2.0. It adds 7 tokens to every session and 862 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. It is 94% identical to describe_pr, differing in 11 lines, and is treated as a copy.
Other commands, from other repositories
git
Git operations with intelligent commit messages and workflow optimization.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.