Safely persist in-progress state and write an actionable resumption brief for another machine, session, or developer. Use when handing off work, switching computers or workspaces, pausing mid-task, saving work-in-progress across environments, or transferring…
Write a short high-signal update that leads with the outcome. Use when the user wants a status, decision, or incident update. Do not use for work handoffs across machines or sessions (use handoff-work) or to rewrite a long document in someone else's voice…
Design an app product whose promise is a recurring job — thesis, journeys, system shape, platform behavior, and validation. Use when the user asks to design an app, define an app concept, or shape a mobile, desktop, or web app. Do not use for a game, a SaaS…
Build a missing product capability end to end on a real user path. Use when an accepted direction needs a usable slice across code, interface, data, and delivery. Use the product's current identity, storage, job, and event providers; do not invent a second…
Turn a product uncertainty into a pre-registered experiment protocol with an estimand, assignment, guardrails, and a decision rule. Use when the result must be able to change a decision. A staged rollout is not automatically an experiment. Do not use to…
Design a game product whose promise is play, mastery, fantasy, or progression — loops, systems, feel, and validation. Use when the user asks to design a game, define a game concept, or shape game loops or systems. Do not use for an app, a SaaS web platform, a…
Design in-product ad placements and rewarded-ad grants. Use when the user asks about rewarded ads, mediation, ad-free purchase, or interrupting the core loop. Do not use for buyer checkout or store listings.
Assess whether disabled users can complete the selected tasks, and what the current results support saying about conformance. Use when the user asks to review accessibility, audit a conformance claim, or check a VPAT or accessibility statement. Do not use to…