| name | mofa-cards |
| version | 0.4.5 |
| description | AI-generated greeting cards as PNG images. Triggers: greeting card, 贺卡, mofa card, mofa 贺卡, make a card, CNY card, New Year card, 新年贺卡, ink-wash card. Generates full-bleed AI artwork via Gemini in various Chinese art styles. |
| requires_bins | mofa |
| requires_env | GEMINI_API_KEY |
mofa-cards
Generate AI-powered greeting / holiday cards as PNG images (full-bleed Gemini
artwork in 8 Chinese art styles plus inline custom prompts).
- CLI:
mofa cards
- Styles:
styles/*.toml (8 built-in + 7 t-shirt variants)
- Config:
mofa/config.json
The mofa_cards tool is spawn_only — generation runs in the background and
images are delivered when ready. Do NOT wait inside the agent loop.
Load-bearing rules (do NOT skip)
1. Output paths
Use RELATIVE paths. Never prefix skill-output/ yourself — the Octos host
rebinds plugin output paths to <workspace>/skill-output/ automatically; a
manual prefix double-prefixes and breaks delivery. Never use absolute paths
like /tmp/cards/ or /Users/.../Desktop/.
mofa-cards-<YYYYMMDD-HHMMSS>/
2. API key
Verify GEMINI_API_KEY is set before calling the tool. If unset, ask the user
to export it — the tool will fail otherwise.
3. Style selection is interactive
Before generating, gather: occasion, style, card count (typically 1-3), aspect
ratio (default 9:16). On Telegram, use an inline keyboard for style picks.
Recommend a style based on occasion — see docs/styles.md.
4. Inline custom styles are supported
You are NOT limited to built-in styles. Write a full style description directly
in the card's prompt field; pick any built-in --style as a layout base. See
docs/styles.md for trigger-phrase → snippet recipes.
5. Timeouts preserve cache
Each card is ~15-30s; tool timeout is 600s. If generation times out, cached
cards are preserved — rerun and only missing cards regenerate. See
docs/examples.md for the timing table.
Where to look next
- Built-in style catalog + occasion mapping + inline custom-style recipes →
docs/styles.md
- Quick-start CLI snippet + input JSON shape + Telegram inline-keyboard example
- timing table →
docs/examples.md
- Full CLI flag reference +
mofa/config.json keys → docs/cli-flags.md
- Enumerate available styles directly → list
styles/*.toml
