Skill Claude CodeCodex
Product design skill for developers who build with AI coding agents. Use when you need to know what to build before prompting your agent — domain model, workflows, edge cases, product states, and UX gaps handled upfront. Works alongside Cursor, Claude Code, Codex, Gemini, Pi. Any stack, any UI library. Do NOT use for…
Skill Claude CodeCodex
Shape intended product behavior in Lamina's transactional graph when explicitly invoked as lamina-design or when passive implementation preparation reports design gaps. Publish an implementation-ready graph version without editing application source.
Skill Claude CodeCodex
Judge product usability and evidence quality. Use when running Persona-based walkthroughs on a built product, planning an expert heuristic review, defining evidence-backed success metrics, or checking quantitative claims without inventing measurements. Use lamina-research to plan or synthesize evidence collection and…
Skill Claude CodeCodex
Use only when explicitly invoked as lamina-init. Establish business evidence and canonical Product, Actor, and Persona resources in Lamina's transactional graph.
Skill Claude CodeCodex
Define authoritative runtime product truth across actors and views. Use when modeling domain behavior, setting product density, specifying side effects, protecting invariants, choosing consistency guarantees, handling retries or concurrent actions, defining time semantics and prerequisites, drawing ownership…
Skill Claude CodeCodex
Frame product problems and decide what to build. Use when establishing business context, aligning actors with conflicting goals, discovering or prioritizing features, defining traceable requirements, comparing consequential tradeoffs, or recording a product decision. Use lamina-ux for interaction details and…
Skill Claude CodeCodex
Plan and synthesize evidence-grounded product research. Use when deciding what evidence is needed, designing actor walkthroughs, grounding claims in a repository or live product, analyzing user-provided references, modeling users and tasks, or communicating findings without inventing data. Use lamina-evaluation…
Skill Claude CodeCodex
Reason about causal product systems and change over time. Use when mapping stocks, flows, delays, purposes, or interconnections; diagnosing reinforcing or balancing feedback; recognizing recurring traps; finding high-leverage interventions; or deciding how rules can evolve safely. Use lamina-product-behavior for one…
Skill Claude CodeCodex
Design understandable and accessible product interactions. Use when shaping workflows, information architecture, navigation, interface copy, forms, controls, empty states, onboarding, feedback, error recovery, progressive disclosure, discoverability, accessibility, trust, group dynamics, or interaction edge cases. Use…
Skill Claude CodeCodex
Verify graph-backed product Missions after ordinary implementation work or when explicitly invoked as lamina-verify. Run isolated Persona and live UI audits; explicit verification is source-read-only.
Skill Claude CodeCodex
Route ordinary product implementation and explicit Lamina lifecycle requests. Use passively after initialization for changes to product behavior, flows, permissions, states, failures, or UI; skip purely mechanical maintenance.
Agent Claude Code
Isolated research synthesis subagent for Lamina fresh-context pattern. Use when the main thread would be crowded by a large corpus — interview transcripts, research docs, ticket dumps, or a broad repo scan — and you need a short, evidence-backed UX summary returned. Invoke at the design workflow discovery step or…
Agent Claude Code
Single-lens contract/product review subagent for Lamina parallel-review pattern. Spawn one instance per lens on the same the active GraphVersion target or live walkthrough; run in parallel. Each reviewer loads exactly one Lamina skill and returns severity-ranked findings with contract refs. readonly.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: