Skill Claude CodeCodex
Call a deployed Cognite CDF Function and retrieve its response, with Zod-validated API responses and an optional React Query hook. Use this skill whenever you need to invoke any CDF Function (by numeric function ID or external ID), pass arbitrary input data, and get a typed, validated result back — regardless of what…
Skill Claude CodeCodex
MUST be used whenever reviewing a Flows app for code quality, maintainability, or clean code issues — before a PR review, after a feature is complete, or when the user asks for a code review. Do NOT skip linting steps. Triggers: code quality, code review, clean code, refactor, maintainability, technical debt, any…
Skill Claude CodeCodex
MUST be used whenever fixing correctness and error handling issues in a Flows app. This skill finds AND fixes bugs, missing error states, unhandled rejections, and edge-case failures — it does not just report them. Triggers: correctness, error handling, bug fix, edge case, crash, unhandled, null, undefined, empty…
Skill Claude CodeCodex
MUST be used whenever scaffolding a new Atlas agent project. Creates agent.yaml, README.md, and a starter eval/cases.yaml with the correct structure, tool definitions, and instructions. Do NOT manually write agent.yaml from scratch — this skill handles the full scaffold. Triggers: create agent, new agent, scaffold…
Skill Claude CodeCodex
Scaffolds an AtlasTool for an already-approved in-app useAtlasChat UI. For EOS sidebar tools, use integrate-fusion-agent (createAgentAction) instead. Triggers: AtlasTool, useAtlasChat tool, in-app atlas client tool.
Skill Claude CodeCodex
MUST be used whenever fixing dependency issues in a Flows app. This skill finds AND fixes vulnerabilities, outdated packages, deprecated dependencies, and license issues — it does not just report them. Triggers: dependencies, packages, fix dependencies, update packages, fix vulnerabilities, npm audit fix, pnpm audit…
Skill Claude CodeCodex
Simplified Aura guidance for selecting primitives, keeping token usage consistent, and applying reliable layout/copy/state patterns in Flows and Fusion apps.
Skill Claude CodeCodex
CDF Data Modeling query-vs-list expert skill. Use for graph-native reads with instances.query, traversal payload design, failure debugging, pagination/dedupe semantics, and regression-proof tests (including Node.js/TypeScript parity checks).
Skill Claude CodeCodex
CDF Data Modeling limits: concurrency (429s), pagination, batching, search vs filter, QueuedTaskRunner, and the cap on LLM calls over query results (5 default, 50 max, cached). Triggers: DMS limits, 429, pagination, nextCursor, cdfTaskRunner, instances.query, chat completions over query results.
Skill Claude CodeCodex
Certification coach for Flows apps. Captures the app name, value case, persona, problem, and design intent through a structured conversation and writes App-Brief.md at the repo root. This is the FIRST step of the Flows app certification flow — run it immediately after npx @cognite/cli apps create, before building. Use…
Skill Claude CodeCodex
Run the technical (code) review step of Flows app certification. Produces three artifacts under reviews/code-review/feedback-round- /: review-files.md (per-file inventory), review-packages.md (dependency audit), and code-review-report.md (scored report with Must Fix / Should Fix / Nice Fix items). Use when the user…
Skill Claude CodeCodex
Semi-automated design quality review for Flows apps. Runs concrete repo probes (grep, lint, build) to propose a draft 1–5 score for each of the official 10 quality-guidelines questions from docs.cognite.com/cdf/flows/guides/quality-guidelines, then asks the user to confirm or override each score. Still requires the…
Skill Claude CodeCodex
Final gate of the Flows app certification flow for external submission. Verifies that flows-app-brief, flows-code-review, and flows-design-review have all been run and are in a passing state (App-Brief.md complete, 0 Must Fix in latest code review, design average ≥ 3.8), then runs npx @cognite/cli apps submit to zip…
Skill Claude CodeCodex
Integrate the reusable CDF graph viewer (useGraphViewer) into a Flows app by copying the local code bundle. Use when embedding a graph visualization, adding a knowledge graph, or showing CDF data model relationships and instances.
Skill Claude CodeCodex
MUST be used when a Flows/Fusion app needs full-screen "app-only" mode — hiding the Fusion sidebar and topbar so the app gets the whole viewport, and giving users a clear way to bring the shell back. Triggers: hideShell, full screen app, fullscreen mode, hide sidebar, hide topbar, hide shell, hide menu, setHideShell…
Skill Claude CodeCodex
Exception path. Use integrate-fusion-agent for Atlas/chat/agent. Only when the user explicitly requires in-app useAtlasChat and connectToHostApp cannot provide the EOS sidebar (standalone app, always rejects). Triggers: useAtlasChat, in-app atlas chat, embedded chat, vendored atlas-agent. Not for generic "add a chat".
Skill Claude CodeCodex
MUST be used whenever integrating CogniteFileViewer into a Flows app to preview CDF files (PDFs, images, text). Do NOT manually wire up react-pdf or file resolution — this skill handles installation, Vite config, worker setup, and component usage. Triggers: file viewer, file preview, CogniteFileViewer, PDF viewer…
Skill Claude CodeCodex
MUST be used when adding AI, Atlas, an agent, a chat UI, or LLM features to a Flows/Fusion app. Use the Atlas/EOS sidebar via @cognite/app-sdk — not useAtlasChat, vendored atlas-agent, or per-row chat completions. Triggers: atlas, EOS, PAIA, agent chat, chat UI, sendAgentMessage, sendAgentLayoutMode…
Skill Claude CodeCodex
TodoWrite panel for an already-approved in-app useAtlasChat UI. New AI features use integrate-fusion-agent. Triggers: TodoWrite, todo panel — only when useAtlasChat already exists.
Skill Claude CodeCodex
MUST be used when migrating a legacy Dune app to the new Flows app hosting infrastructure. Orchestrates the full migration: audits current state, updates app.json to appsApi infra, delegates auth wiring to setup-flows-auth, creates or updates manifest.json network permissions, and updates deploy scripts to…
Skill Claude CodeCodex
MUST be used when fixing Flows app performance — re-renders, query patterns, pagination, unbounded fetches, LLM-over-query-results, bundles, memory leaks. Measure before and after. Triggers: performance, slow, laggy, optimize, re-render, bundle size, CDF query, virtualize, chat completions, LLM cost.
Skill Claude CodeCodex
Standard workflow for pulling updates from main or other branches on multi-contributor projects (including Flows apps) without silently discarding work. Guides fetching/merging, requires listing merge conflicts explicitly, analyzing ours vs theirs using conversation history and repo context, presenting prioritized…
Skill Claude CodeCodex
Integrates the @cognite/reveal-widget npm package into Flows apps for an interactive Cognite Reveal 3D Scene/CAD/point cloud/360-image viewer. Use when adding 3D viewer, 3D visualization, Reveal, CAD model, Point cloud model, 360 image collection, Scenes, RevealWidget, RevealWidgetController, DM 3D mapping, asset 3D…
Skill Claude CodeCodex
MUST be used whenever fixing security issues in a Flows app, or before shipping any feature that handles credentials, user input, or external data. This skill finds AND fixes security problems — it does not just report them. Do NOT skip this when the user asks for a security fix, security hardening, or vulnerability…
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: