● Community
huangserva
⚡ Instant
Skill Prompt Generator
by huangserva · huangserva/skill-prompt-generator
Generate consistent AI-portrait prompts — extracts features from a reference and emits style-locked prompts for downstream image models.
A skill that turns a reference description or image into reusable portrait prompts. Useful for content creators needing the same character across many generations.
Why use it
Key features
- Feature extraction from reference
- Style-locked prompt templates
- Pose / lighting / framing variants
- Auto-learning from past hits
- Works with multiple image models
Live Demo
What it looks like in practice
ready
Use Cases
Real-world ways to use Skill Prompt Generator
When to use: You're running a comic / story and need same-character images.
Flow
-
Anchor
Provide the reference; skill extracts features.✓ Copied
→ Feature card
-
Generate variants
Request pose / lighting variants — feature card pinned.✓ Copied
→ Consistent character
-
Save
Persist the card for next time.✓ Copied
→ Reusable identity
Outcome: Character stays recognizable across prompts.
Combinations
Pair with other MCPs for X10 leverage
Persist character cards next to your project
Combine skill-prompt-generator with filesystem: Persist character cards next to your project✓ Copied
Cost & Limits
What this costs to run
- API quota
- N/A
- Tokens per call
- Small per call
- Monetary
- Free; image generation costs separate
- Tip
- Reuse character cards — re-extraction is wasteful
Security
Permissions, secrets, blast radius
Minimum scopes: fs-read fs-write
Credential storage: Card files on disk
Data egress: None by itself
Troubleshooting
Common errors and fixes
Variants drift
Card weights too loose — increase identity-lock strength
Alternatives
Skill Prompt Generator vs others
| Alternative | When to use it instead | Tradeoff |
|---|
| Manual prompts | One-off | Hard to keep consistent |