AA resend-send-native-node
Send email via Resend.com's HTTPS API - native Node.js, zero dependencies. Use when the user explicitly asks to email, send a message, mail a report, or deliver a notification to an email address. Externally sends email only with --send; defaults to dry-run and requires RESEND_ALLOWED_TO allowlist for real sends. Requires RESEND_API_KEY in the process environment for real sends. No OAuth, no 2FA, no Gmail required.
As a process A 82/100 · Runs to the end — weak spots: running it twice, progress reporting
How to improve
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 0
✓ No critical or high findings
Files scanned: 3. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- note
frontmatter-keyunknown frontmatter key "risk_class"
Process rating: all ten parameters 82/100
- 0Progress reporting. Says nothing while it works
- 30Running it twice. 87 mutating operations with no state check
- 60Tools and files. Uses tools (bash, web, node) that frontmatter does not declare
- 60Result and completion. Output format stated, no completion criterion
- 100Steps. 61 steps
- 100When it triggers. States when to use and when not to
- 100Inputs and preconditions. Inputs and preconditions are listed
- 100Failures and branches. 2 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 3848 tokens
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
- low 13 top-level sections: this looks like several domains in one skill
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +1No license
- +2Single-language instructions
- +4Description says when NOT to use the skill
- +3Description length 418: enough signal without eating the budget
- +4Structure: 16 headings
- +3Step-by-step instructions: 61 items
- +3Output format is stated explicitly
- +4Has examples (10 code blocks)
- +3All 1 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 93.