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 ashaykubal/essential-agents-skills --skill test-classificationgit clone --depth 1 https://github.com/ashaykubal/essential-agents-skillsWrote 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/ashaykubal/essential-agents-skills/test-classification)<a href="https://agentmods.dev/skills/ashaykubal/essential-agents-skills/test-classification"><img src="https://agentmods.dev/badge/skills/ashaykubal/essential-agents-skills/test-classification/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/ashaykubal/essential-agents-skills/test-classification"><img src="https://agentmods.dev/badge/skills/ashaykubal/essential-agents-skills/test-classification.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 | $0.00014 | $0.02236 |
| Opus 5 | $0.00007 | $0.01118 |
| Sonnet 5 | $0.00003 | $0.00447 |
| Haiku 4.5 | $0.00001 | $0.00224 |
Grade A, and why
test-classification scanned grade A 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 9d 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.
Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
| Imports system modules (`child_process`, `fs`, `http`) | Note for risk assessment | This is a copy
92% identical to test-classification — 641 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 311 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Test Classification
Prompt template for surface-level test classification and triage. Designed for a Haiku sub-agent to quickly categorize test files and flag those needing deep analysis.
When to Use This Skill
This is an internal skill loaded by the orchestrator during Test Audit pipeline.
| Context | Action |
|---|---|
/test-audit invoked |
Orchestrator loads this skill for Stage 1 |
| Test Audit pipeline triggered by hook | Orchestrator loads this skill for Stage 1 |
| Need to classify test files | Load directly as prompt template for Haiku |
DO NOT use for:
- Direct user invocation (not user-invocable)
- Mock detection (use
mock-detectionskill) - Full audit synthesis (use
test-auditskill)
Role in Test Audit Pipeline
This skill provides the first stage prompt template:
test-audit (P0.8) orchestrates:
Stage 1: test-classification (Haiku) → classification YAML
Stage 2: mock-detection (Sonnet) → violations YAML
Stage 3: synthesis (Sonnet) → audit report
The orchestrator loads this skill and constructs a 4-part prompt for a general-purpose Haiku sub-agent.
4-Part Prompt Template
GOAL
Classify all test files in {target} by type and flag files needing deep analysis for mock appropriateness.
CONSTRAINTS
- Do NOT modify any files
- Classify every test file found
- Use filename-first classification (content validates)
- Flag mock+integration mismatches for deep analysis
- Use AST verification_lines as ground truth when provided in context (do NOT re-count). Only fall back to manual counting if AST data is unavailable.
- Complete within 30 tool calls
CONTEXT
Target directory: {target}
Test file patterns: *.test.*, *.spec.*, test_*, *.integration.*, *.e2e.*
Classification rules: See "Classification Logic" section below
Deep analysis triggers: See "needs_deep_analysis Triggers" section below
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.
- 9d ago First seen · 311 lines · 14 tokens per session scan A 334707cc1d8d
test-classification is a skill published in the GitHub repository ashaykubal/essential-agents-skills (2 stars, last pushed 1mo ago), licensed MIT. It adds 14 tokens to every session and 2,236 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (runs shell commands). It is 92% identical to test-classification, differing in 641 lines, and is treated as a copy.
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