test

test is a command for Claude Code from isaacsight/kernel. It costs 0 tokens per session (74 once invoked), scanned A, original, MIT.

A project check that runs TypeScript type-checking and a production build. Type-checking finds many code mistakes before runtime, while a build confirms the project can be packaged.

In plain words
What is it for?
Use it to verify a TypeScript project builds cleanly and to identify whether integration checks need a running Supabase instance.
Why use it?
It gives a quick way to catch type errors and build failures, while noting that no unit-test suite is included.

Command for Claude Code

Install

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.

agentmods
npx agentmods add commands/isaacsight/kernel/test
Clone the repo
git clone --depth 1 https://github.com/isaacsight/kernel

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.

agentmods badge for test

README.md
[![agentmods](https://agentmods.dev/badge/commands/isaacsight/kernel/test.svg)](https://agentmods.dev/commands/isaacsight/kernel/test)
Your own site
<a href="https://agentmods.dev/commands/isaacsight/kernel/test"><img src="https://agentmods.dev/badge/commands/isaacsight/kernel/test.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 74 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00074
Opus 5 $0.00000 $0.00037
Sonnet 5 $0.00000 $0.00015
Haiku 4.5 $0.00000 $0.00007

Measured yesterday against content hash b4e641822c5f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

test 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 yesterday.

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/commands/test.md · 10 lines

What it actually says

Type-check and verify the project builds cleanly.

Steps:

  1. Run TypeScript type-checking: npx tsc --noEmit
  2. Run a production build: npm run build
  3. If both pass, the project is healthy.

There are no unit test suites. Integration tests in tools/ require a running Supabase instance.

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. yesterday First seen · 10 lines · 0 tokens per session scan A b4e641822c5f

Subscribe to this mod's changes

test is a command published in the GitHub repository isaacsight/kernel (16 stars, last pushed 6d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 74 tokens. 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 2026-09-03.