Agent skills for Perplexity

Phase 5 of the pentaphase structural-overhaul protocol.

Evidence-based phase completion enforcement for /dev:feature.

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

Open-source AI observability platform for LLM tracing, evaluation, and monitoring.

Analyze Phoenix context boundaries and module coupling via mix xref.

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 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 targeting Physical Review X (PRX) or deciding whether a physics manuscript fits this open-access, high-impact, cross-subfield…