Agent skills for Codex CLI

Build a library of metacognitive prompts targeting planning, monitoring, or evaluation for a specific task.

opustags and ffmpeg patterns for applying metadata to audio and video files

Write, explain, and debug Metal GPU code including shaders (vertex, fragment, compute), render pipelines, compute pipelines…

Use when porting OpenGL/DirectX to Metal - translation layer vs native rewrite decisions, migration planning, anti-patterns

Use when ANY Metal porting issue occurs - black screen, rendering artifacts, shader errors, wrong colors, performance regressions, GPU…

Use when converting shaders or looking up API equivalents - GLSL to MSL, HLSL to MSL, GL/DirectX to Metal mappings, MTKView setup code

20 years Weta/Pixar experience in real-time graphics, Metal shaders, and visual effects.

Specialized skill for metallic materials analysis and metallography including grain size measurement, phase quantification, and inclusion…

Real-time smart money analytics API for Polymarket prediction markets, Hyperliquid perpetual futures, and Meteora Solana LP/AMM pools. 63…

Use when the method choice, baselines, and computational-experiment design need alignment for an INFORMS Journal on Computing (IJOC)…

Use when selecting or auditing the method for a Production and Operations Management (POM) manuscript — analytical modeling (optimization…

Analyzes PHP code for method length issues.

Use when deciding whether a project is a genuine methodological contribution for the Journal of Econometrics (JoE) versus a purely applied…

For methodology and legal application in civil law (lawyer's perspective): establishes norm, burden of proof and counterargument; result…

For methodology — criminal law: defines norm, burden of proof and counter-argument; result: test product with risk and next step.

For methodology — basics: establishes norm, burden of proof and counter-argument; result: test product with risk and next step.

Effective communication strategies for statistical methods

Use when choosing and defending the method for a Management Science (INFORMS) manuscript — selecting an analytical modeling approach…

Use when the empirical/analytical approach is the bottleneck for a Marketing Science manuscript — choosing among structural econometrics…

Use when matching the method and identification to the operations problem for a Manufacturing & Service Operations Management (M&SOM)…

Use when choosing and justifying the research design for an Organization Studies (OS) manuscript — qualitative/ethnographic, process…