write-ok
Write a deterministic OK file to out/ok.txt.
61
Quality
51%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./examples/evaluation/skill/skills/write-ok/SKILL.mdQuality
Discovery
17%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 description is extremely minimal and appears to describe an internal utility or test skill rather than a user-facing capability. It lacks trigger terms, use-case guidance, and any context about why or when this skill should be invoked. The description would be nearly impossible for Claude to correctly select from a pool of skills.
Suggestions
Add a 'Use when...' clause explaining the circumstances that should trigger this skill (e.g., 'Use when running tests, verifying build completion, or confirming successful task execution')
Include natural trigger terms users might say, such as 'success indicator', 'completion marker', 'test verification', or 'health check'
Expand the description to explain the purpose of this skill - why would someone need a deterministic OK file written?
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Names a specific action ('Write a deterministic OK file') and specifies the output location ('out/ok.txt'), but describes only a single narrow action rather than multiple concrete capabilities. | 2 / 3 |
Completeness | Describes what it does (writes a file) but provides no 'Use when...' clause or any guidance on when Claude should select this skill. The purpose and trigger conditions are completely absent. | 1 / 3 |
Trigger Term Quality | Contains no natural keywords users would say. Terms like 'deterministic OK file' and 'out/ok.txt' are technical/internal jargon that users would never naturally use when requesting help. | 1 / 3 |
Distinctiveness Conflict Risk | The specific file path 'out/ok.txt' provides some distinctiveness, but without clear trigger conditions, it's unclear when this should be selected versus other file-writing skills. | 2 / 3 |
Total | 6 / 12 Passed |
Implementation
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a minimal, well-structured skill for a trivial task. The content is appropriately concise and the workflow is clear. However, the actionability could be improved by showing the script contents or expected output format rather than treating the script as a black box.
Suggestions
Consider showing the script contents inline or describing what it does (e.g., `echo 'OK' > out/ok.txt`) so Claude can verify or recreate the behavior if needed
Add expected output example: show that out/ok.txt should contain exactly 'OK' (with or without newline)
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is extremely lean with no unnecessary explanation. Every line serves a purpose and assumes Claude's competence. | 3 / 3 |
Actionability | Provides a concrete command to run, but doesn't show the actual script content or what 'OK' text looks like in the output. The script itself is a black box. | 2 / 3 |
Workflow Clarity | For this simple single-step task, the workflow is unambiguous: run one command, get one output file. No multi-step process requires validation checkpoints. | 3 / 3 |
Progressive Disclosure | For a skill this simple (under 50 lines, single task), the flat structure with clear sections is appropriate. No external references needed. | 3 / 3 |
Total | 11 / 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
- trpc-group/trpc-agent-go
- Commit
50ef2f3
- Reviewed
Table of Contents
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