AF rss-aggregator
Monitor, filter, and summarize RSS/Atom feeds on a schedule. Use when: (1) tracking industry news or competitor blogs, (2) setting up keyword alerts across multiple feeds, (3) getting daily/periodic digest of new articles, (4) routing interesting articles to Discord/email/webhook, (5) building a personal news pipeline. Triggers on: rss feed, atom, feed monitor, news aggregator, track this blog, keyword alert, feed digest, subscribe to feed, monitor this site.
As a process F 39/100 · Will not run — References files that are not bundled: URL
How to improve
- The text references files that are not there: add them or drop the references.
- 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 · 1
✓ No critical or high findings
Medium and low: 1
-
low Exfiltration
exfil-webhook-urlSKILL.md:140Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)delivery={"mode": "webhook", "to": "https://discord.com/api/webhooks/..."},placeholder
Files scanned: 3. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
missing-refreference to a missing file: URL
Process rating: all ten parameters 39/100
- 0Tools and files. 1 referenced file(s) missing: URL
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Progress reporting. Says nothing while it works
- 30Running it twice. 1 mutating operations with no state check
- 40Consistency. Frontmatter name (rss-aggregator) differs from the folder (fuzzy-rss-aggregator)
- 50Failures and branches. 0 branches, has a failure section
- 70When it triggers. States when to use, but not when not to
- 100Steps. 10 steps
- 100Execution cost. Instruction body is 1608 tokens
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
- +4Description does not say when NOT to use the skill (false activations)
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +3Description length 463: enough signal without eating the budget
- +4Structure: 13 headings
- +3Step-by-step instructions: 10 items
- +4Has examples (9 code blocks)
- +3All 1 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 81.