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 shrwnsan/vibekit-claude-plugins --skill branch-hygienegit clone --depth 1 https://github.com/shrwnsan/vibekit-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/skills/shrwnsan/vibekit-claude-plugins/branch-hygiene)<a href="https://agentmods.dev/skills/shrwnsan/vibekit-claude-plugins/branch-hygiene"><img src="https://agentmods.dev/badge/skills/shrwnsan/vibekit-claude-plugins/branch-hygiene/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/shrwnsan/vibekit-claude-plugins/branch-hygiene"><img src="https://agentmods.dev/badge/skills/shrwnsan/vibekit-claude-plugins/branch-hygiene.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 | $0.00068 | $0.01128 |
| Opus 5 | $0.00034 | $0.00564 |
| Sonnet 5 | $0.00014 | $0.00226 |
| Haiku 4.5 | $0.00007 | $0.00113 |
Grade C, and why
branch-hygiene scanned grade C with 1 finding 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 11d 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
- Use `trash`, never `rm -rf`, for orphaned directories. The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 11d ago First seen · 92 lines · 68 tokens per session scan C 261253fd523d
branch-hygiene is a skill published in the GitHub repository shrwnsan/vibekit-claude-plugins (7 stars, last pushed yesterday), with no licence file. It adds 68 tokens to every session and 1,128 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
git-advanced
Use when performing complex git operations -- rebasing, cherry-picking, resolving merge conflicts, bisecting bugs, managing stashes, cleaning history, or working with monorepos. Goes beyond basic commit/push/pull.
oss-contrib
Use when contributing to open source projects from forked repositories. Handles upstream sync, CONTRIBUTING.md compliance, code style matching, PR preparation, and project-specific patterns. Activates for fork management, PR template filling, and upstream workflow compliance.
repo-polish
Use when setting up new repositories, auditing existing ones, or preparing repos for public visibility. Generates .gitignore, .env.example, README, and LICENSE files. Detects committed secrets and flags security issues.
renovate-triage
Use when triaging open Renovate PRs across your own repos into merge / close / defer. Activates on "renovate triage", "review dep PRs", "monthly deps", or on the 1st of a month if deps are grouped monthly.
reflect
Self-assessment of AI session quality. Scores 5 dimensions from session data and harness memory. Not an agent performance review — it's human self-reflection on how well they used AI assistance. Use when the user says "reflect", "how did I do", "session review", or at the end of a long session.
release
This skill should be used when the user wants to create a new release — bump version, tag, push, create GitHub release, and optionally publish to npm. Use when user says "release", "bump version", "publish", "cut a release", or "release candidate".