nl2ledger

Skill

Skill

Currency exchange rate query and conversion (ECB data)

De-AI-flavor portrait prompts — 8-dimension framework, anti-plastic-skin self-check, per-model adaptation (Midjourney/SD/Flux/GPT-Image/Seedream)

Turn Mermaid diagrams in conversations into clickable preview links (mmd.dyu.sh) — no copy-paste

Query Chinese public holidays, 调休, and work schedules

Publish prepared share-kit posts to Xiaohongshu through Chrome with preview, verification, and duplicate protection

Decide whether a Mac is worth upgrading — by real bottleneck, not chip generation

Real-time car comparison and purchase advisor with live data

Marketplace