BF r2-proxy
Upload and manage files through Polsia's Cloudflare R2 proxy with authenticated API requests.
Upload and manage files through Polsia's Cloudflare R2 proxy with authenticated API requests.
As a process F 32/100 · Will not run — weak spots: steps, when it triggers, inputs and preconditions
IntegrationCloudflareMedia and videoData and analyticstype and topics are labelled automatically from the skill text
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
- 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: 2. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when")
Process rating: all ten parameters 32/100
- 0Steps. Prose only: no discrete steps
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Failures and branches. Linear process with no failure handling
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 1 mutating operations with no state check
- 40Consistency. Frontmatter name (r2-proxy) differs from the folder (polsia-r2-proxy)
- 60Tools and files. Uses tools (web) that frontmatter does not declare
- 60Result and completion. Output format stated, no completion criterion
- 100Execution cost. Instruction body is 217 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)
- +3Description length 93: 120–800 characters recommended
- +3No numbered steps or checklist
- +4No input/output examples
- +1No license
- +2Single-language instructions
- +4Structure: 7 headings
- +3Output format is stated explicitly
Quality base 70; lint remarks subtract, signals add up to 100. Result: 65.
External checks
ClawHub: clean
This skill is a straightforward guide for uploading user-selected files to Polsia's Cloudflare R2 proxy using an API key.
LLM: benign (high) · VirusTotal: · 8 Jul 2026