AI Engineering

Horizon Platform SDK guides integration of Meta Quest Horizon OS platform APIs in Android/Kotlin apps. Use it for setup, initialization, and feature APIs like achievements, IAP, users, leaderboards, presence, and entitlements.

Horizon Platform SDK Integration guides developers through adding Meta Quest and Horizon OS PSDK features to Android and Kotlin apps. It analyzes the codebase, recommends features, plans the integration, and helps validate on device.

Horizon Platform SDK Unity helps integrate Meta Quest and Horizon OS platform features into Unity/C# apps, including initialization, data types, error handling, and package-specific APIs. Use it for achievements, IAP, users, leaderboards, presence, notifications, and related platform services.

Mainline records AI work intents, tracks autonomy boundaries, and links changes to commits and PR handoffs. Use it in git repos when coordinating agent edits, conflict checks, sealing, pushes, or review boundaries.

Manage dispatches the Piyaz manage subagent through the Task tool when the user invokes /piyaz:manage directly. Use it to pass a full request to the canonical manage workflow without duplicating the agent logic here.

Meta XR Core SDK sets up Unity projects for Meta Quest VR and mixed reality. Use it to configure OVRManager, OVRCameraRig, passthrough, hand tracking, spatial anchors, and Android manifest updates.

MSDK Retargeting sets up and edits Meta Movement SDK retargeting configs for humanoid Unity character models. Use it to generate the initial JSON, fix joint mappings, and adjust T-pose or mapping weights for Quest body tracking.

Numerology Analysis computes deterministic symbolic numbers from a person's name and birthdate. Use it for structured numerology requests when you want JSON based on fixed mappings only.

Onboarding reads an existing codebase and turns only what can be grounded in the code into a Piyaz project and task inventory. Use it when adopting Piyaz for a repo that already exists and needs to be mapped before decomposition.

Onboarding dispatches the onboarding subagent through the Task tool when a user explicitly types /piyaz:onboarding. It is not for natural-language import requests, which should be handled by the /piyaz skill or assistant routing.

Piyaz helps plan, decompose, track, and resume multi-task projects across sessions. Use it to manage task graphs, dependencies, decisions, and handoffs when work spans multiple people or sessions.

Piyaz Brain handles deep CTO-mode reviews of a Piyaz project, including graph health audits, dependency rebalancing, pruning orphans, and consolidating tags or categories. Use it for strategic navigation sessions, not routine status updates.