observability-logging
Writes session logs, records delegation decisions, and tracks review/dispute outcomes in NDJSON format. Use when logging session activity, recording audit trails, or running pre-response verification checklists.
100
100%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Passed
No known issues
Quality
Discovery
100%Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
This is a strong description that clearly articulates specific capabilities (session logs, delegation decisions, review/dispute outcomes in NDJSON), provides explicit trigger guidance via a 'Use when...' clause, and occupies a distinct niche. The description is concise, uses third person voice, and includes enough domain-specific terms to enable accurate skill selection.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'writes session logs', 'records delegation decisions', 'tracks review/dispute outcomes', and specifies the format (NDJSON). | 3 / 3 |
Completeness | Clearly answers both what ('writes session logs, records delegation decisions, tracks review/dispute outcomes in NDJSON format') and when ('Use when logging session activity, recording audit trails, or running pre-response verification checklists'). | 3 / 3 |
Trigger Term Quality | Includes natural keywords users would say: 'session logs', 'audit trails', 'delegation decisions', 'review/dispute outcomes', 'verification checklists', 'NDJSON'. Good coverage of domain-specific terms. | 3 / 3 |
Distinctiveness Conflict Risk | Highly distinctive with a clear niche: NDJSON session logging, delegation decisions, audit trails, and verification checklists. Unlikely to conflict with other skills due to the specific combination of logging, audit, and verification concerns. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
100%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is an excellent skill file that is lean, actionable, and well-structured. It provides concrete CLI examples for every event type, includes explicit validation steps (tail verification and pre-response checklist), and appropriately delegates detailed schema documentation to referenced files. The hard gate framing and checklist create strong guardrails for compliance.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Every line serves a purpose — the table is compact, examples are concrete CLI commands, and there's no explanation of what logging or NDJSON is. The skill assumes Claude's competence throughout. | 3 / 3 |
Actionability | Fully executable CLI commands are provided for every event type with realistic arguments. The verification step (`tail -1`) and pre-response checklist are concrete and copy-paste ready. | 3 / 3 |
Workflow Clarity | The workflow is clear: log events immediately after each applicable action, verify with tail, then run the pre-response checklist before responding. The hard gate at the top and the STOP checklist at the bottom create explicit validation checkpoints with clear sequencing. | 3 / 3 |
Progressive Disclosure | The skill provides a concise overview with well-signaled one-level-deep references to the full schema (`.opencastle/logs/README.md`), the logging-mandatory snippet, the base-output-contract snippet, and the self-improvement skill. Content is appropriately split between this overview and referenced files. | 3 / 3 |
Total | 12 / 12 Passed |
Validation
100%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 11 / 11 Passed
Validation for skill structure
No warnings or errors.
- Repository
- monkilabs/opencastle
- Commit
f5c8508
- Reviewed
Table of Contents
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