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This skill should be used when the user asks to "generate a Nia image", "create a profile picture for Nia", "update Nia's avatar", "make a new Nia photo", or needs to generate images of Nia with consistent identity using Gemini image generation.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Generate images using OpenAI (default) or Gemini. Use when asked to generate, create, or make images. Supports text-to-image and image editing with reference images.
Plans, audits, and implements scalable programmatic SEO systems with URL inventory, intent mapping, metadata, schema, internal linking, sitemaps, ISR/static rendering, and quality gates. Use when the user mentions 'programmatic SEO,' 'pSEO,' '100k pages,' 'generate SEO pages,' 'scaled landing pages,' 'template pages,' 'SEO page factory,' 'dynamic SEO routes,' 'sitemap shards,' 'keyword cannibalization,' 'doorway pages,' or 'thin content at scale.' Does not replace general SEO audits, AI SEO citation work, or llms.txt tasks unless PSEO scale is central.
Use when setting up, deploying, or debugging Nia's Twilio-based channels: voice (phone), SMS, and WhatsApp. All three share one Twilio number, one webhook server, and one set of credentials under channels.twilio. Covers config schema, cloudflared named-tunnel setup, Twilio Console webhook wiring, `nia phone` CLI, `place_call` / `send_message` MCP tools, the WhatsApp Sandbox 24h customer-service window, and the shared TwilioWebhookServer's dedup + rate-limit middleware. Trigger on mentions of "phone", "call", "voice", "sms", "whatsapp", "twilio", "realtime", "media stream", "cloudflared", or when deploying Nia to a new machine and a Twilio surface needs to come up.
Persistent task management via Beads CLI (bd). Use when user mentions tasks, todos, issues, or tracking work. Check `which bd` first — if missing, offer: `npm install -g @beads/bd`. All commands: run from `$BEATS_DIR` (for example `~/.niahere/beads`) and use `bd <command>`. Always label: `--label project:<project-name>`. Run `bd --help` or `bd help --all` for available commands. Not for ephemeral in-conversation tracking.
QA test a web application using Playwright. Use when asked to "qa", "QA", "test this site", "find bugs", "dogfood", "verify frontend behavior", "check UI rendering", "test user flows", "debug visual issues", "take a snapshot", "take a screenshot", "browser automation", "Playwright MCP", "ref system", or review quality of any web app (local or deployed). Five modes: diff-aware (auto on feature branches), full (systematic exploration), quick (30-second smoke test), single-page (verify one page or component), regression (compare against baseline). Produces structured report with health score, screenshots, and repro steps. Uses Playwright MCP tools or CLI fallback. Includes Playwright MCP reference (tool selection, ref system, token optimization, session management).
Transcribe or subtitle audio/video files using whisper.cpp (whisper-cpp), with a default medium model path and ffmpeg-based extraction.
| name | nia-image |
| description | This skill should be used when the user asks to "generate a Nia image", "create a profile picture for Nia", "update Nia's avatar", "make a new Nia photo", or needs to generate images of Nia with consistent identity using Gemini image generation. |
Generate photorealistic images of Nia with consistent identity across different scenes, poses, and contexts using Gemini's image generation API.
The script looks for references in this order:
~/.niahere/images/reference.webp — user's custom reference (takes priority)assets/nia-reference.webp — default shipped with niahere| Location | Purpose |
|---|---|
~/.niahere/images/reference.webp | User's reference image |
~/.niahere/images/profile.webp | User's profile picture (for Telegram/Slack) |
~/.niahere/images/ | Output directory for new generations |
assets/nia-reference.webp | Default reference (fallback) |
assets/nia-profile.webp | Default profile picture (fallback) |
scripts/generate_image.py — Python script wrapping the Gemini image generation API.
# With reference (default — uses assets/nia-reference.webp)
python3 scripts/generate_image.py --prompt "your prompt here"
# Without reference (for creating new base images)
python3 scripts/generate_image.py --no-reference --prompt "your prompt here"
# Specify model and aspect ratio
python3 scripts/generate_image.py \
--model gemini-3-pro-image-preview \
--aspect-ratio 9:16 \
--prompt "your prompt here" \
--output ~/.niahere/images/
| Flag | Default | Description |
|---|---|---|
--prompt | Default Nia portrait | Image generation prompt |
--reference | assets/nia-reference.webp | Reference image for identity |
--no-reference | false | Generate without reference |
--model | gemini-3.1-flash-image-preview | Gemini model |
--aspect-ratio | 3:4 | Output ratio |
--output | ~/.niahere/images/ | Output path or directory |
--api-key | From config.yaml/env | Gemini API key |
| Model | Quality | Speed | Use When |
|---|---|---|---|
gemini-3.1-flash-image-preview | Good | Fast | Quick iterations |
gemini-3-pro-image-preview | Best | Slower | Final/hero images |
gemini-2.5-flash-image | Basic | Fastest | Fallback |
| Use Case | Ratio |
|---|---|
| Profile picture / avatar | 1:1 |
| Portrait headshot | 3:4 |
| Full body reference | 9:16 |
| Landscape / scenic | 16:9 |
| Editorial portrait | 2:3 |
Always append to every prompt for face consistency:
same face as reference, same style, realistic skin, natural skin texture, photoreal, hyper-detailed
For best results, use JSON-structured prompts. See references/prompt-guide.md for the full structured prompt system, templates, and examples.
Profile picture (1:1):
Photorealistic close-up portrait of the same young woman from the reference.
Warm slight smile, direct eye contact, soft ambient lighting, creamy bokeh
background, 85mm f/1.8, shallow depth of field. Same face, same hair,
natural skin texture, light freckles, DSLR quality, hyper-detailed.
Night owl at desk (9:16):
Same young woman from reference, seated at desk with code on monitor behind
her, navy hoodie, headphones around neck, warm desk lamp lighting, coffee
mug, late night atmosphere, relaxed confident expression. 50mm f/2.0,
natural skin, same face, photoreal, hyper-detailed.
Casual outdoor (9:16):
Same young woman from reference, walking through a city street, casual
outfit, natural daylight, candid relaxed expression, 35mm lens, lifestyle
photography, same face, same style, realistic skin, photoreal.
/setuserpicreferences/prompt-guide.md — Full structured prompt system with JSON format, key principles, and detailed templates for various scenes