CF subagent-driven-development
The implementation engine. Routed to by /sprint (full plan, autonomous) and by executing-plans (scoped batch, checkpoint-gated). One fresh subagent per task — test-first via tdd — followed by spec-compliance review, quality review, and fresh-run verification. No single context accumulates drift, and nothing is accepted on a subagent's word.
The implementation engine.
As a process F 43/100 · Will not run — References files that are not bundled: ../../includes/artifacts.md, ../../agents/<name>.md, ../tdd/SKILL.md
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- 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 · 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") - warning
missing-refreference to a missing file: ../../includes/artifacts.md - warning
missing-refreference to a missing file: ../../agents/<name>.md - warning
missing-refreference to a missing file: ../tdd/SKILL.md - warning
missing-refreference to a missing file: ../../agents/finding-triage.md - warning
missing-refreference to a missing file: ../../agents/security-reviewer.md - warning
missing-refreference to a missing file: ../../agents/auth-crypto-reviewer.md - warning
missing-refreference to a missing file: ../../agents/dependency-reviewer.md - warning
missing-refreference to a missing file: ../../agents/migration-reviewer.md - warning
missing-refreference to a missing file: ../../includes/fresh-verification.md - note
edit-residuethe text marks something as outdated (lines 11): check that old rules are not kept next to new ones — the full check reads the text for contradictions
Process rating: all ten parameters 43/100
- 0Tools and files. 9 referenced file(s) missing: ../../includes/artifacts.md, ../../agents/<name>.md, ../tdd/SKILL.md
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 6 mutating operations with no state check
- 40Result and completion. Does not say what the result is
- 50Failures and branches. 0 branches, has a failure section
- 100Steps. 32 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 3109 tokens
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
- low The response is described with custom markup (3 tags): a typed call is more reliable
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
- +4No input/output examples
- +1No license
- +2Single-language instructions
- +3Description length 342: enough signal without eating the budget
- +4Structure: 10 headings
- +3Step-by-step instructions: 32 items
- +4Reference files are cited in the instructions (1 of 1)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 60.