Dicklesworthstone/pi_agent_rust
environment-setup-guide
Guide developers through setting up development environments with proper tools, dependencies, and configurations
1.8K 0
View 
3D Game Development
3d-games
3D game development principles. Rendering, shaders, physics, cameras.
SKILL.md
Full skill instructions
3D Game Development
Principles for 3D game systems.
1. Rendering Pipeline
Stages
1. Vertex Processing → Transform geometry
2. Rasterization → Convert to pixels
3. Fragment Processing → Color pixels
4. Output → To screen
Optimization Principles
| Technique | Purpose |
|---|---|
| Frustum culling | Don't render off-screen |
| Occlusion culling | Don't render hidden |
| LOD | Less detail at distance |
| Batching | Combine draw calls |
2. Shader Principles
Shader Types
| Type | Purpose |
|---|---|
| Vertex | Position, normals |
| Fragment/Pixel | Color, lighting |
| Compute | General computation |
When to Write Custom Shaders
- Special effects (water, fire, portals)
- Stylized rendering (toon, sketch)
- Performance optimization
- Unique visual identity
3. 3D Physics
Collision Shapes
| Shape | Use Case |
|---|---|
| Box | Buildings, crates |
| Sphere | Balls, quick checks |
| Capsule | Characters |
| Mesh | Terrain (expensive) |
Principles
- Simple colliders, complex visuals
- Layer-based filtering
- Raycasting for line-of-sight
4. Camera Systems
Camera Types
| Type | Use |
|---|---|
| Third-person | Action, adventure |
| First-person | Immersive, FPS |
| Isometric | Strategy, RPG |
| Orbital | Inspection, editors |
Camera Feel
- Smooth following (lerp)
- Collision avoidance
- Look-ahead for movement
- FOV changes for speed
5. Lighting
Light Types
| Type | Use |
|---|---|
| Directional | Sun, moon |
| Point | Lamps, torches |
| Spot | Flashlight, stage |
| Ambient | Base illumination |
Performance Consideration
- Real-time shadows are expensive
- Bake when possible
- Shadow cascades for large worlds
6. Level of Detail (LOD)
LOD Strategy
| Distance | Model |
|---|---|
| Near | Full detail |
| Medium | 50% triangles |
| Far | 25% or billboard |
7. Anti-Patterns
| ❌ Don't | ✅ Do |
|---|---|
| Mesh colliders everywhere | Simple shapes |
| Real-time shadows on mobile | Baked or blob shadows |
| One LOD for all distances | Distance-based LOD |
| Unoptimized shaders | Profile and simplify |
Remember: 3D is about illusion. Create the impression of detail, not the detail itself.
More skills from Dicklesworthstone
Dicklesworthstone/pi_agent_rust
exa-policy-guardrails
Implement Exa lint rules, policy enforcement, and automated guardrails. Use when setting up code quality rules for Exa integrations, implementing pre-commit hooks, or configuring CI policy checks for Exa best practices. Trigger with phrases like "exa policy", "exa lint", "exa guardrails", "exa be...
1.8K 0
View Dicklesworthstone/pi_agent_rust
documenso-ci-integration
Configure CI/CD pipelines for Documenso integrations. Use when setting up automated testing, deployment pipelines, or continuous integration for Documenso projects. Trigger with phrases like "documenso CI", "documenso GitHub Actions", "documenso pipeline", "documenso automated testing".
1.8K 0
View Dicklesworthstone/pi_agent_rust
openrouter-model-availability
Build check model availability and implement fallback chains. Use when building resilient systems or handling model outages. Trigger with phrases like 'openrouter availability', 'openrouter fallback', 'openrouter model down', 'openrouter health check'.
1.8K 0
View Dicklesworthstone/pi_agent_rust
langfuse-enterprise-rbac
Configure Langfuse enterprise organization management and access control. Use when implementing team access controls, configuring organization settings, or setting up role-based permissions for Langfuse projects. Trigger with phrases like "langfuse RBAC", "langfuse teams", "langfuse organization"...
1.8K 0
View Dicklesworthstone/pi_agent_rust
cursor-compliance-audit
Execute compliance and security auditing for Cursor usage. Triggers on "cursor compliance", "cursor audit", "cursor security review", "cursor soc2", "cursor gdpr". Use when analyzing or auditing cursor compliance audit. Trigger with phrases like "cursor compliance audit", "cursor audit", "cursor".
1.8K 0
View Dicklesworthstone/pi_agent_rust
apollo-ci-integration
Configure Apollo.io CI/CD integration. Use when setting up automated testing, continuous integration, or deployment pipelines for Apollo integrations. Trigger with phrases like "apollo ci", "apollo github actions", "apollo pipeline", "apollo ci/cd", "apollo automated tests".
1.8K 0
View Dicklesworthstone/pi_agent_rust
python-script
Create robust Python automation with full logging and safety checks. Use when tasks need complex data processing, authenticated API work, conditional file operations, or error handling beyond simple shell commands.
1.8K 0
View Dicklesworthstone/pi_agent_rust
posthog-multi-env-setup
Configure PostHog across development, staging, and production environments. Use when setting up multi-environment deployments, configuring per-environment secrets, or implementing environment-specific PostHog configurations. Trigger with phrases like "posthog environments", "posthog staging", "po...
1.8K 0
View Dicklesworthstone/pi_agent_rust
ai-agents-architect
Expert in designing and building autonomous AI agents. Masters tool use, memory systems, planning strategies, and multi-agent orchestration. Use when: build agent, AI agent, autonomous agent, tool use, function calling.
1.8K 0
View Dicklesworthstone/pi_agent_rust
insecure-deserialization-checker
Validate insecure deserialization checker operations. Auto-activating skill for Security Fundamentals. Triggers on: insecure deserialization checker, insecure deserialization checker Part of the Security Fundamentals skill category. Use when working with insecure deserialization checker functiona...
1.8K 0
View Dicklesworthstone/pi_agent_rust
path-traversal-finder
Manage path traversal finder operations. Auto-activating skill for Security Fundamentals. Triggers on: path traversal finder, path traversal finder Part of the Security Fundamentals skill category. Use when working with path traversal finder functionality. Trigger with phrases like "path traversa...
1.8K 0
View Popular AI tools
Video
Kaiber
Generate, edit, and beat-sync AI video with leading models in one workspace.
Paid
View Productivity
Vimcal
The world's fastest calendar for remote work
Free
View I
Images
IMGCreator.ai
Transform Your Design with AI Designer by ImgCreator.ai
Freemium
View Content & writing
Akool AI
Revolutionizing Video Production with AI-Powered Creativity
Paid
View Images
Clipdrop Uncrop
Extend an image past the frame and let AI fill the new aspect ratio.
Freemium
View Security
StarByFace
Discover your celebrity doppelgänger with StarByFace!
Free
View C
Finance
ChainClarity
ChainClarity explains 700+ crypto whitepapers in plain English, with layered summaries, comparisons, research tools, alerts, and a $4.99 Pro plan.
Freemium
View Coding & apps
Opus Clip
Opus.ai: Revolutionize Your Web Experience
Free
View