What is test-campaign?

A guided test-coverage campaign for finding important code with too few tests and adding tests for its exact behavior. It also runs checks and records coverage and an independent test audit.

Use it to choose live, low-coverage modules, write behavior-focused tests, run project checks, and save coverage and audit results.

It reduces the risk of tests that only check whether something exists or returns a truthy value. It also makes the testing work and its review traceable before changes are committed.

How Mjvolk3/torchcell configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to Mjvolk3/torchcell. 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/Mjvolk3/torchcell/main/.claude/skills/test-campaign/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/Mjvolk3/torchcell

Made for: Claude Code.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/mjvolk3/torchcell/test-campaign/github.svg)](https://agentmods.dev/skills/mjvolk3/torchcell/test-campaign)

Your own site

<a href="https://agentmods.dev/skills/mjvolk3/torchcell/test-campaign"><img src="https://agentmods.dev/badge/skills/mjvolk3/torchcell/test-campaign/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/mjvolk3/torchcell/test-campaign"><img src="https://agentmods.dev/badge/skills/mjvolk3/torchcell/test-campaign.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 102 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,366 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown 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.

Model	Per session	Once invoked
Fable 5.1	$0.00102	$0.02366
Opus 5.5	$0.00041	$0.00946
Sonnet 5.5	$0.00020	$0.00473
Haiku 4.5	$0.00010	$0.00237

Measured 1mo ago against content hash 422f44c7d70c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

test-campaign 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 1mo 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/skills/test-campaign/SKILL.md · 172 lines

The source is not reproduced here

No licence file

Read it on GitHub

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.

1mo ago First seen · 172 lines · 102 tokens per session scan A 422f44c7d70c

Subscribe to this mod's changes

test-campaign is a skill published in the GitHub repository Mjvolk3/torchcell (3 stars, last pushed 3d ago), with no licence file. It adds 102 tokens to every session and 2,366 once invoked, about $0.0004 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 2026-09-27.

Testing

test-campaign next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
test-campaignMjvolk3/torchcell	Skill	3	3d ago	none	A	102	Claude Code
imagegenopenai/codex	Skill	133k	yesterday	Apache-2.0	A	113	Codex
playwright-climicrosoft/playwright	Skill	99k	yesterday	Apache-2.0	A	19	Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	4d ago	MIT	A	200	Claude Code, Codex
systematic-debuggingobra/superpowers	Skill	313k	3d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code
next-partial-prefetching-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	103	Claude Code

torchcell: Skill for Claude Code