Content
71%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A tight, well-structured instruction-only skill with a clear sequenced workflow, an explicit verification step, and excellent token efficiency for its size. Its main gap is actionability: it never shows what a crons.ts registration actually looks like or what interval syntax Convex accepts, leaving Claude to reconstruct the core artifact from prior knowledge.
Suggestions
Add a minimal executable crons.ts example (import cronJobs from "convex/server", register one job via crons.interval(...), export default) so the core artifact is copy-paste ready.
Specify the supported interval forms and examples of sane values (e.g., crons.interval with minutes/hours, crons.daily) instead of the vague "at the right interval".
Add a short error-recovery note for the verification step (e.g., if the job does not appear in the dashboard schedule, check that crons.ts exports the cronJobs instance and functions are internal).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean, assumes Claude's competence, and explains no background concepts; every line is instruction. It falls short of 5 because the Rules section restates workflow steps 2-3 nearly verbatim ("Schedule internal.* functions, never api.*" / "Keep cron handlers small + idempotent"), a small duplication that could be trimmed. | 4 / 5 |
Actionability | There are concrete specifics ("convex/crons.ts", "cronJobs()", "internal.*" vs "api.*", dashboard verification), but the core artifact — a crons.ts registration — is never shown as code, and "at the right interval" provides no interval syntax or examples. Per the rubric's instruction-only note this is judged on guidance alone, and the guidance is missing key details for the skill's primary deliverable, fitting anchor 3 rather than 4. | 3 / 5 |
Workflow Clarity | A clear 4-step sequence is present with an explicit validation checkpoint ("Verify the job appears in the dashboard schedule"), so the batch-operation cap does not apply. It is not a 5 because there is no error-recovery feedback loop (e.g., what to do if the job does not appear or the schedule is wrong). | 4 / 5 |
Progressive Disclosure | The skill is under 50 lines, has no bundle files, and needs none; content is well-organized under clear Workflow and Rules sections with no inlined material that belongs in separate files. Per the rubric guideline, this scores 5 with just well-organized sections. | 5 / 5 |
Total | 16 / 20 Passed |