Eval-driven development for game balance — propose eval scenarios for review, build harnesses that run ad hoc and in CI/CD, and instrument the game so balance is measurable. Use when someone asks whether a faction, card, unit, class, item, economy, drop…
Professional game designer for mechanics, systems, and feature design. Use when tasks involve game concept development, mechanics design, systems balancing, GDD authoring, feature specs, player experience analysis, economy design, progression systems, combat…
Game concept art using ComfyUI for iterative visual development. Use when tasks involve generating concept art, character design sheets, environment paintings, storyboard frames, mood boards, color studies, prop design, or visual exploration for game…
Executive leadership advisor that analyzes decisions through six C-suite lenses: CEO, COO, CFO, CMO, CPO, and CTO. Use this skill whenever the user needs help with strategic decision-making, executive-level analysis, business planning, organizational design,…
Coordination protocol for AI agents sharing a group chat channel (Discord, Slack, Teams, or any multi-user channel). Prevents infinite agent-to-agent loops, reduces noise, eliminates redundant responses, and establishes clear routing rules for who responds to…
Product illustration and rendering for ecommerce, instruction manuals, and marketing. Use when tasks involve creating product images from CAD files (CadQuery, OpenSCAD), generating marketing renders or lifestyle mockups, illustrating assembly instructions or…
Software architecture and engineering partner for design, code quality, and technical decision-making. Use this skill whenever the user is working on software projects and needs help with: system design or architecture decisions, evaluating technology choices…
Unreal Engine 5 character design, modeling, rigging, and animation. Use when tasks involve creating or modifying character meshes, setting up Skeletal Meshes, building animation Blueprints (AnimBP), configuring IK/FK rigs, retargeting animations, importing…