Skill Crossroads cognito
rubric v1.2 · deterministic
A− 91.6/100 overall
Correctness & Structure 100 pass
Triggering & Discoverability 100 pass
Clarity & Instructions 100 pass
Token & Context Cost 100 pass
Safety & Security 75 1 fail
Verifiability & Maintainability 53 1 fail

Top fixes — ranked by score impact

SAFETY-01 No hardcoded secrets
SKILL.md:120 matches Assigned credential literal pattern
Possible hardcoded secret (Assigned credential literal) — Pass***********************!'
Pass***********************!'
SKILL.md:159 matches JSON credential assignment pattern
Possible hardcoded secret (JSON credential assignment) — 'PAS****************d'
'PAS****************d'
auth-flows.md:20 matches Assigned credential literal pattern
Possible hardcoded secret (Assigned credential literal) — pass*************d'
pass*************d'
auth-flows.md:39 matches JSON credential assignment pattern
Possible hardcoded secret (JSON credential assignment) — 'PAS****************d'
'PAS****************d'
auth-flows.md:97 matches JSON credential assignment pattern
Possible hardcoded secret (JSON credential assignment) — 'cli**************************T'
'cli**************************T'
auth-flows.md:326 matches JSON credential assignment pattern
Possible hardcoded secret (JSON credential assignment) — "cli*********************************t"
"cli*********************************t"
Fix Remove the secret from source, rotate it, and reference it via an environment variable instead.
VERIFY-01 Evals or tests present
SKILL.md:1the skill works no evals/, tests/, or verification section found
No way to prove the skill does what it claims.
Fix Add an evals/ folder (test prompts + expected outcomes) and a '## Verify' step in the body.
★ scores higher than ≈35% of 208 public skills (deterministic rubric v1.2 sample, 2026-09)

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