Tuzi Image Gen

This is a multi-provider image generation skill that defaults to Tuzi API's nano-banana models but also supports Google, OpenAI, DashScope, and Replicate. It handles text-to-image with reference images, aspect ratios, and quality presets, plus OpenAI gateway dialect switching for compatibility. The setup is thorough, maybe overly so. It blocks execution until you configure API keys and preferences in EXTEND.md, which could frustrate quick tests but prevents half-configured failures. Tuzi offers a solid model lineup including VIP tiers and async polling for slower models like Midjourney. If you need one skill to route between providers without rewriting prompts, this does it, though you'll spend a few minutes on first-run configuration.

skills.sh installs: 208
GitHub stars: 39
last updated: Aug 21, 2026

View on GitHub

Install

$ npx -y skills add tuziapi/tuzi-skills --skill tuzi-image-gen --agent claude-code

Installs into .claude/skills of the current project.

Files

Image Generation (AI SDK)

Multi-provider image generation. Default provider: Tuzi (兔子API, api.tu-zi.com).

Script Directory

Agent Execution:

SKILL_DIR = this SKILL.md file's directory
Script path = ${SKILL_DIR}/scripts/main.ts

Step 0: Load Preferences ⛔ BLOCKING

CRITICAL: This step MUST complete BEFORE any image generation. Do NOT skip or defer.

0.1 Check API Key

Check if the selected provider's API key is available. For Tuzi (default):

# Check env, then .tuzi-skills/.env files
echo "${TUZI_API_KEY:-not_set}"
grep -s TUZI_API_KEY .tuzi-skills/.env "$HOME/.tuzi-skills/.env"

Result	Action
Key found	Continue to Step 0.2
Key NOT found	⛔ Run API key setup (see references/config/first-time-setup.md → "API Key Setup") → Store key → Then continue

CRITICAL: If API key is missing, MUST guide user to obtain and store it BEFORE any generation. Generation is BLOCKED until key is configured.