openai-image-gen
Generate images using OpenAI's DALL-E 3 API. Use when needing to create graphics, icons, backgrounds, or any visual assets. Requires OPENAI_API_KEY in environment.
91
Quality
88%
Does it follow best practices?
Impact
97%
3.46xAverage score across 3 eval scenarios
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 well-crafted skill description that hits all the key criteria. It clearly states the capability (DALL-E 3 image generation), provides explicit 'Use when' guidance with natural trigger terms, and includes practical requirements (API key). The description is concise yet comprehensive, making it easy for Claude to select appropriately.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'Generate images', 'create graphics, icons, backgrounds, or any visual assets'. Also specifies the technology (DALL-E 3 API) and requirements (OPENAI_API_KEY). | 3 / 3 |
Completeness | Clearly answers both what ('Generate images using OpenAI's DALL-E 3 API') and when ('Use when needing to create graphics, icons, backgrounds, or any visual assets') with explicit trigger guidance. | 3 / 3 |
Trigger Term Quality | Includes natural keywords users would say: 'images', 'graphics', 'icons', 'backgrounds', 'visual assets'. These are common terms users would naturally use when requesting image generation. | 3 / 3 |
Distinctiveness Conflict Risk | Clear niche with distinct triggers - specifically tied to DALL-E 3, image generation, and visual asset creation. The mention of OpenAI's API and specific asset types (graphics, icons, backgrounds) makes it unlikely to conflict with other skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
77%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill excels at actionability with fully executable commands and clear parameter documentation. However, it suffers from including extensive project-specific content (Gothic Cathedral Presets) that should be externalized, reducing its general utility and inflating token cost. The core image generation guidance is solid and well-structured.
Suggestions
Move the Gothic Cathedral Presets section to a separate file (e.g., GOTHIC-PRESETS.md) and reference it with a single line like 'For 0xbigboss.github.io presets, see [GOTHIC-PRESETS.md](GOTHIC-PRESETS.md)'
Remove or relocate the cost reference section - pricing information is time-sensitive and Claude can look this up; alternatively mark it clearly as 'as of [date], verify current pricing'
Consider adding a brief validation step: 'Verify output exists and is valid: `file output.png`' after generation commands
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The core usage section is efficient, but the extensive Gothic Cathedral Presets section (which is highly project-specific) bloats the skill significantly. This project-specific content should be in a separate file or the user's own notes, not the main skill. | 2 / 3 |
Actionability | Excellent executable examples throughout - all commands are copy-paste ready with clear parameter tables, specific prompts, and concrete bash commands. The batch generation script reference and troubleshooting section add practical value. | 3 / 3 |
Workflow Clarity | For a single-action skill (generate image), the workflow is clear and unambiguous. Parameters are well-documented, troubleshooting covers common errors, and the tips section provides guidance for iterating on results. | 3 / 3 |
Progressive Disclosure | The skill has good section organization but fails to properly separate concerns. The Gothic Cathedral Presets should be in a separate file (e.g., GOTHIC-PRESETS.md) with a reference from the main skill. The batch script is referenced but not documented separately. | 2 / 3 |
Total | 10 / 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
- NeverSight/skills_feed
- Commit
5342bca
- Reviewed
Table of Contents
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.