A setup guide for adding Cognite Reveal’s interactive 3D viewer to a Flows app. The viewer displays CAD models, point clouds, 360-degree image collections, and Cognite Data Fusion scenes.

Use it when an app needs to display and browse 3D industrial data from Cognite Data Fusion, using either model browsing or specific model and revision IDs.

It provides the supported package-based integration and avoids relying on an outdated copied bundle approach.

reveal-3d — Skill for Claude Code by cognitedata/builder-skills

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add cognitedata/builder-skills --skill reveal-3d

Clone the repo

git clone --depth 1 https://github.com/cognitedata/builder-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/cognitedata/builder-skills/reveal-3d/github.svg)](https://agentmods.dev/skills/cognitedata/builder-skills/reveal-3d)

Your own site

<a href="https://agentmods.dev/skills/cognitedata/builder-skills/reveal-3d"><img src="https://agentmods.dev/badge/skills/cognitedata/builder-skills/reveal-3d/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/cognitedata/builder-skills/reveal-3d"><img src="https://agentmods.dev/badge/skills/cognitedata/builder-skills/reveal-3d.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 129 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 3,645 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

Socket pass 7 Oct 2026
Snyk pass 7 Oct 2026
NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

medium MCP Rug Pull · line 24
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00129	$0.03645
Opus 5.5	$0.00052	$0.01458
Sonnet 5.5	$0.00026	$0.00729
Haiku 4.5	$0.00013	$0.00364

Measured 3d ago against content hash bd5733646566, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

reveal-3d scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/reveal-3d/SKILL.md · 165 lines

How it starts

The opening of the file, as written. The whole thing — 165 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Reveal 3D Viewer

Add a Cognite Reveal 3D viewer to a Flows app using the published @cognite/reveal-widget npm package. Renders CAD models, point clouds, 360° image collections, and CDF scenes from CDF, with model browsing or direct model/revision IDs, and can pin HTML elements (markers, labels, notifications) to 3D positions via controller.htmlOverlays.

DM instance to visualize: $ARGUMENTS

Use This When

The user wants to embed an interactive Cognite Reveal viewer for CDF 3D content in a Flows app.

Do not use this skill for static diagrams, graph visualizations, or unrelated custom Three.js scenes.

Do not use the deprecated app-local "copy the bundle" approach — that pattern (a src/features/reveal-3d/ folder of copied provider/hook source) is replaced by installing @cognite/reveal-widget directly. If an app still has a copied bundle from a prior integration, migrate it to this package rather than extending it.

Prerequisites

The app uses React + TypeScript and is wrapped in @cognite/app-sdk's CogniteSdkProvider (Flows auth), which supplies the CogniteClient (sdk) via useCogniteSdk() from @cognite/app-sdk/react. @cognite/cli is the CLI used to scaffold/deploy the app, not the runtime auth library — apps created with npx @cognite/cli apps create depend on @cognite/app-sdk for this, not @cognite/cli itself (the useDune()/@cognite/dune/auth hook only exists for legacy --classic scaffolds).
The CDF project has 3D models, or the user has supplied direct model/revision IDs or a CDM (externalId/space) model reference.
For DM-linked 3D, the instance/model must be identifiable via a CDM externalId/space pair or a classic modelId/revisionId; instance highlighting works once a model is loaded and the instance is contextualized (mapped) to it.
Determine whether the project's 3D content lives in the Core Data Model or the classic 3D API before setting viewerOptions.useCoreDm — don't default it to true. There's no single flag for this; csp-and-fixes.md gives the exact SDK calls to check directly.

Read the full file on GitHub · 165 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

3d ago Changed · +3 lines · +23 tokens per session bd5733646566
1mo ago Changed · +2 lines cbd948b4340a
1mo ago Changed · +1 lines e6b10c4c8640
2mo ago First seen · 159 lines · 106 tokens per session scan A 09c3a6721074

Subscribe to this mod's changes

reveal-3d is a skill published in the GitHub repository cognitedata/builder-skills (6 stars, last pushed yesterday), licensed Apache-2.0. It adds 129 tokens to every session and 3,645 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Frontend ai-low-risk

reveal-3d next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
reveal-3dcognitedata/builder-skills	Skill	6	yesterday	Apache-2.0	A	129	Claude Code
imagegenopenai/codex	Skill	134k	today	Apache-2.0	A	113	Codex
playwright-climicrosoft/playwright	Skill	99k	today	Apache-2.0	A	19	Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	today	MIT	A	200	Claude Code, Codex
systematic-debuggingobra/superpowers	Skill	314k	3d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code
next-partial-prefetching-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	103	Claude Code