vibetags: Skill for Claude Code

.claude/skills/consumer-regression-suite/SKILL.md

consumer-regression-suite is a skill for Claude Code from PIsberg/vibetags. It costs 69 tokens per session (1,975 once invoked), scanned C, original, MIT.

A test process that builds each Java project using VibeTags and reports whether it still passes. These downstream projects are separate codebases that depend on the library.

In plain words
What is it for?
Use it before a VibeTags release or after a change to check the released version or local unreleased build against dependent repositories.
Why use it?
VibeTags' own tests cannot show whether real projects that use it still compile after a release or change.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions CLAUDE.md.

This is PIsberg/vibetags's own configuration. It tells Claude Code how to work on vibetags itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything vibetags configures →

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is cd ../vibetags && mvn install -DskipTests.

Reuse

Borrowing it

Nothing to install: this file belongs to PIsberg/vibetags. 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/PIsberg/vibetags/main/.claude/skills/consumer-regression-suite/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/PIsberg/vibetags

Made for: Claude Code.

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README.md
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Per session 69 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,975 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00069 $0.01975
Opus 5 $0.00034 $0.00988
Sonnet 5 $0.00014 $0.00395
Haiku 4.5 $0.00007 $0.00198

Measured 11d ago against content hash b1c41c08b153, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade C, and why

consumer-regression-suite 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.

rm -rf ~/.m2/repository/se/deversity/vibetags/*/<version>
.claude/skills/consumer-regression-suite/SKILL.md · 151 lines

How it starts

The opening of the file, as written. The whole thing — 151 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Consumer regression suite

VibeTags' own 1537 tests say the processor works. They say nothing about whether a real consumer still builds. This skill answers that second question, for every Java repo under ../ that depends on VibeTags.

The executable core is tools/consumer-sweep.sh in this repo. This document is the judgement around it: what to run, what a result means, and what not to believe.

Step 1 — Decide which VibeTags the sweep is testing

Two different questions, and they need different setups. Ask which one is wanted if it is not obvious from the request.

"Does the released version still work?" Use the published version directly. Nothing to install; consumers resolve it from Maven Central.

"Does what we are about to release still work?" main is usually ahead of the newest tag, so the published artifact is not the code under test. Check first:

git -C <vibetags> log "$(git -C <vibetags> tag --sort=-v:refname | head -1)"..main --oneline

If that is non-empty, build and install main locally:

cd vibetags-annotations && mvn install -DskipTests
cd ../vibetags         && mvn install -DskipTests
cd ../vibetags-bom     && mvn install

Installing main under a version number that is also on Central makes the local copy differ from the published one for every later build on this machine. Say so, and offer the cleanup in Step 5. Installing under a fresh -SNAPSHOT avoids it but means no consumer PR can pin the result.

Step 2 — Run the sweep

bash tools/consumer-sweep.sh <version>            # every consumer
bash tools/consumer-sweep.sh <version> blindbean  # one

Per repo it fetches, branches off origin/main, rewrites every place that repo declares the VibeTags version, builds with the repo's own wrapper, and prints the build's real exit code. It commits nothing, pushes nothing and opens nothing.

Consumers, and how each declares the version:

repo build declares the version in
blindbean Maven (mvnw) pom.xml
codekarta Maven + Gradle pom.xml and build.gradle.kts — both, kept in sync
common-license-lib Maven + Gradle pom.xml and build.gradle.kts
skill3 Gradle build.gradle
async-test-lib Maven + Gradle pom.xml only; Gradle reads it from the POM

Read the full file on GitHub · 151 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. 11d ago First seen · 151 lines · 69 tokens per session scan C b1c41c08b153

Subscribe to this mod's changes

consumer-regression-suite is a skill published in the GitHub repository PIsberg/vibetags (15 stars, last pushed yesterday), licensed MIT. It adds 69 tokens to every session and 1,975 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 2026-08-30.

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