Agent skills for Windsurf (legacy)

Use when choosing or sharpening a research question for a Journal of International Business Studies (JIBS) manuscript — testing whether it…

Phoenix context design — creating/splitting contexts, Scope (1.8+), Ecto.Multi, PubSub, routers, plugs, controllers.

Coordinate explicit Photo Library selection, bounded metadata searches, on-device Vision work, album changes, and document scanning.

Transforms travel photographs into realistic 3:2 gold-metal and enamel collectible souvenir badges with physical depth and textures.

Produces believable photographic direction with camera position, lens character, depth of field, and natural rendering.

Implement, review, or improve photo picking, camera capture, and media handling in iOS apps using PhotoKit and AVFoundation.

Downloads high-resolution original photos from PhotoPlus (photoplus.cn) albums in bulk using multi-threaded efficiency.

PHP 8.x modern patterns, PSR standards, and SOLID principles.

Guides CodeIgniter 4 application architecture — Controllers, Models (Query Builder, not an ORM), Entities, the Validation library, Filters…

Use when configuring CodeIgniter 4-specific security mechanisms - CSRF protection mode (cookie vs session), output escaping with esc()…

Use when composer package management and PSR-4 autoloading including dependency management, autoload strategies, package creation, version…

Optimizes PHP-FPM configuration in Docker containers.

Use when modern PHP features including typed properties, union types, match expressions, named arguments, attributes, enums, and patterns…

When to activate: idiomatic PHP, PHP 8.3, readonly properties, enums, match expression, attributes, named arguments, nullsafe operator…

When to activate: PHP security, SQL injection, PDO prepared statements, mass assignment, CSRF, Blade XSS, password_hash, session fixation…

Phylogenetic analysis skill for constructing evolutionary trees and assessing relationships

Router for NVIDIA NuRec/NRE: USDZ rendering, NCore conversion, 3DGS, gRPC sensor sim, PhysicalAI HF datasets.

Injects the gritty, strength-focused internal monologue of Disco Elysium’s 'Physical Instrument' into your Claude Code interactions.

Use when making or updating scientific plots, paper figures, slide figures, visualizations, or Matplotlib scripts where axis meaning…

Real-time rope/cable physics using Position-Based Dynamics (PBD), Verlet integration, and constraint solvers.

Use for Pi extensions coordinating resumable remote phases.