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Tune an existing runner game — CONFIG difficulty, theme CSS, bloom — without rewriting architecture. Trigger `/runner-tune <game>`.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
| name | runner-tune |
| description | Tune an existing runner game — CONFIG difficulty, theme CSS, bloom — without rewriting architecture. Trigger `/runner-tune <game>`. |
| user-invocable | true |
| argument-hint | <game-folder> [--gravity n] [--speed-max n] [--accent #hex] |
Adjust numbers and theme on an existing games.js / index.html. Do not replace the Spawner/hook architecture unless the user asks.
/runner-tune wing --gravity -32 --flap 10
/runner-tune moto --speed-max 50 --accent #33e6ff
/runner-tune loop --jump 15
CONFIG and :root CSS variables.mode: 'side'|'forward' without explicit requestScaffold a new endless-runner game folder from a control template (ski|moto|ski-side|wing|loop). Trigger `/runner-new <slug> --template <id>`.
Hub for 3D endless-runner games — list control templates, recommend a pattern, point to live demos and /runner-new. Trigger `/runner` or `/runner --list`.
Generate system architecture .drawio diagrams — client, service, database, external systems with standard icons and clear connections.
Generate advanced .drawio diagrams (ERD, UML class/sequence, C4 model, ML/DL, mindmap/gantt/timeline via Mermaid, complex architecture) — including from existing code (Python/JS/Go/Rust), IaC (Terraform/Kubernetes/docker-compose, or live running infra), SQL DDL, or OpenAPI specs. Includes shape search across 10,000+ standard icons (AWS/Azure/GCP/Cisco/K8s/UML/BPMN), style presets, and PNG/SVG/PDF/JPG export via draw.io desktop CLI with vision self-check. Use when `/architecture` or `/flowchart` (hand-authored XML, no CLI dependency) is not enough — need high accuracy, vendor-specific icons, auto-layout for large diagrams, import from real code/infra, or image export.
Generate ERD .drawio — entities, attributes, 1-1/1-N/N-N relationships, PK/FK. Hand-authored XML with TechSphereX AI palette; complex SQL DDL → /diagram --from-sql.
Generate flowchart .drawio from a process description — start/end, process, decision, standard mxGraph, opens directly in draw.io.