AC filechat
Search, retrieve, and chat with documents securely stored in a designated Google Drive folder using semantic vector search (RAG RAG). Use when: (1) a user asks to save a file for later, (2) a user asks a question about their saved files/documents, (3) a user asks you to retrieve or send them a previously stored file, (4) a user asks to sync or flush their document library. This skill automatically chunks, embeds, and indexes Google Drive documents into a local persistent ChromaDB instance.
As a process C 52/100 · Has gaps — weak spots: result and completion, inputs and preconditions, consistency
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 · 3
✓ No critical or high findings
Medium and low: 3
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low Exfiltration
exfil-secret-in-urlquery.js:33Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)const url = `https://generativelanguage.googleapis.com/v1beta/models/gemi…ent?key=…
placeholder -
low Exfiltration
exfil-secret-in-urlsync.js:42Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)const url = `https://generativelanguage.googleapis.com/v1beta/models/text…ent?key=…
placeholder -
low Exfiltration
exfil-secret-in-urlsync.js:55Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)const url2 = `https://generativelanguage.googleapis.com/v1beta/models/gemi…ent?key=…
placeholder
Files scanned: 7. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
✓ No remarks against the Agent Skills spec
Process rating: all ten parameters 52/100
- 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. 4 mutating operations with no state check
- 40Consistency. Frontmatter name (filechat) differs from the folder (filechat-old-ugnire)
- 60Tools and files. Uses tools (web) that frontmatter does not declare
- 70When it triggers. States when to use, but not when not to
- 70Failures and branches. 4 branches
- 100Steps. 4 steps
- 100Execution cost. Instruction body is 721 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 494: enough signal without eating the budget
- +4Structure: 6 headings
- +3Step-by-step instructions: 4 items
- +4Has examples (6 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 84.