Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering philosophy. Default to flagging; approval is earned.

This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.

Measure portfolio returns, risk, drawdowns, benchmarks, rolling metrics, and strategy performance from approved data.

A collection of 24 installable agent skills for coding agents covering UI audits, typography, docs, PR review, and releases, with clear installation via npx.

An open-source 3D-printed quadrupedal robot. Intuitive gait generation through 12-DOF Bezier Curves. Full 6-axis body pose manipulation. Custom 3DOF Leg Inverse Kinematics Model accounting for offsets.

Design, implement, and audit PFC3D 5.0 asphalt wheel-tracking/rutting simulations using RVE-to-strip-to-full-size scaling, PFC5-compatible wall motion and reaction-force control, Burger-calibrated contacts, rut-depth histories, edition-specific dynamic-stability calculations, and explicit equivalent-load validation.

Select, probe, calibrate, and audit the Burger viscoelastic contact model for PFC 5.0 asphalt-mixture cases, including Maxwell-Kelvin parameter roles, units, temperature/rate dependence, PFC5 cmat assignment, timestep checks, creep/recovery validation, and PFC5-only syntax boundary checks.