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 skills add Aibier/claude-em-toolkit --skill pr-descriptiongit clone --depth 1 https://github.com/Aibier/claude-em-toolkitWrote 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/skills/aibier/claude-em-toolkit/pr-description)<a href="https://agentmods.dev/skills/aibier/claude-em-toolkit/pr-description"><img src="https://agentmods.dev/badge/skills/aibier/claude-em-toolkit/pr-description/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.
<a href="https://agentmods.dev/skills/aibier/claude-em-toolkit/pr-description"><img src="https://agentmods.dev/badge/skills/aibier/claude-em-toolkit/pr-description.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00034 | $0.00358 |
| Opus 5.5 | $0.00014 | $0.00143 |
| Sonnet 5.5 | $0.00007 | $0.00072 |
| Haiku 4.5 | $0.00003 | $0.00036 |
Grade A, and why
pr-description scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
PR Description Drafter
Drafts a PR title and description from the diff against the base branch.
Steps
-
Determine the base branch (usually
mainormaster):git merge-base --fork-point main HEAD || git merge-base main HEAD -
Gather the change summary:
git log main..HEAD --oneline git diff main...HEAD --statRead the full diff (
git diff main...HEAD) only for files whose purpose isn't clear from the stat — don't paste the whole diff into the description. -
Draft using this template:
## Summary - <bullet: what changed and why, not a file-by-file list> - <bullet: 1-3 max> ## Test plan - [ ] <how to verify this change — be specific: commands, manual steps> -
Title: short imperative, under 70 chars, e.g.
Add retry logic to upload client. -
Show the draft to the user — don't open the PR yourself unless explicitly asked. If asked to open it, use
gh pr create --title ... --body "$(cat <<'EOF' ... EOF)".
Notes
- Focus the summary on why, not a restatement of the diff (good identifiers already say what).
- If the branch mixes unrelated changes, flag that to the user — it may be worth splitting into separate PRs.
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.
- 2mo ago First seen · 45 lines · 34 tokens per session scan A 4721474d4b5d
pr-description is a skill published in the GitHub repository Aibier/claude-em-toolkit (5 stars, last pushed 5mo ago), licensed MIT. It adds 34 tokens to every session and 358 once invoked, about $0.0001 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 2026-08-31.
Other skills, from other repositories
merge-batch
Prepare and merge an owner-selected PR batch with contributor credit and exact-candidate admission. Use for a pasted PR list; combined focused validation is diagnostic, and every actual landing still requires its applicable checks and authorization.
prowler-commit
Creates professional git commits for Prowler following conventional-commits format, with prek pre-commit hooks. Trigger: When creating commits, after completing code changes, when user asks to commit.
gh-auth-isolation
Safely manage multiple GitHub identities (EMU + personal) in agent workflows.
github-skill
Work with GitHub via the gh CLI — clone repositories, create/list/merge pull requests, create/list issues, and run any other gh command (API calls, workflow runs, releases, repo administration). List operations return parsed JSON.
comet-github
A routing guide for Comet-related GitHub work. It directs requests about pull requests, issues, CI failures, ideas, and fixes to the appropriate review or implementation process.
re0-merge
Review and land an external contribution the way this suite does: gate it against the thesis, land it with the author's credit intact, complete a new skill rather than merging it raw, then approve, credit, and explain before closing. Use when reviewing a pull request, as any collaborator or maintainer, not only the…