The cabinet
Claude demos you can reproduce
Each page contains the setup, exact prompt, expected reveal, verification steps, guardrails, primary-source links, and the current Claude model the demo is cast on.
Artifacts
Artifact Prototype
15+ lines
Artifact threshold signal
Give Claude a messy product idea and ask for a shareable interactive prototype with states, empty cases, and iteration notes.
Documents
PDF Evidence Table
Text + charts
PDF analysis surface
Upload a PDF and ask Claude to separate claims, supporting pages, uncertainty, and follow-up checks into a reusable evidence table.
Vision
Vision UI Audit
Image input
Visual reasoning setup
Upload a screenshot and ask Claude to return prioritized UX, accessibility, and conversion issues with exact visual evidence.
Data
Data Visualizer
Sandbox
Code-assisted analysis
Give Claude a small dataset and ask it to produce an interactive chart, assumptions, anomalies, and a shareable artifact version.
Claude Code
Codebase Debugging
Repo-aware
Agentic coding surface
Use Claude Code to read a repo, reproduce a bug, make the narrow fix, and report the tests it ran.
Computer Use
Browser Chore
Preview
Permissioned desktop workflow
Show Claude using browser/computer workflows on non-sensitive tasks while keeping permissions and prompt-injection risk visible.
Research
Research Brief
Current
Cited web grounding
Ask Claude to research a current question, use multiple sources, and separate established facts from open questions.
Long Context
Long Context
1M tokens
Context window on current models
Give Claude a large transcript or document bundle and ask for a structured synthesis with decision logs, contradictions, and missing evidence.
Agentic
Long-Horizon Agent
Fable 5.1
Long-horizon cast
Give Claude Fable 5.1 a task too long for one turn and ask it to plan, execute, checkpoint its own progress, and report what it verified.
Model behavior
Effort Dial
Adaptive
Thinking effort, always on
Run one ambiguous task at low and high thinking effort, then read the two answers side by side to show what deliberation actually buys.