Choose a tool
Read its purpose, audience, maturity, compatibility, and stated limits before opening it.
Interactive portfolio
Run the applications, change the inputs, and inspect the result.
These are complete browser applications rather than screenshots. Each launch opens in a separate tab so the portfolio catalogue remains available while the application runs in its own focused workspace.
Runs in the browserOpens in a new tabRuntime requirements statedClearly labelled maturityLimits stated
Featured application
A complete project with its own interface and documentation.
Each application remains isolated from the portfolio shell, preserving its internal layout, controls, data, and test boundary.
Choose by purpose
Different tools support different kinds of thinking.
Open an application directly or read its case study first to inspect design decisions, evidence, and limitations.
Tool library
All interactive applications and practical models.
Search by purpose, subject, technology, capability, audience, or model.
No tools match the current search and filter.
How the launcher works
The tool remains the main event.
The portfolio provides context and navigation. Launching a tool opens a new tab containing the portfolio launcher and the isolated application; the catalogue remains open in the original tab.
Run it in a new tab
A separate tab opens with a slim portfolio bar above the application. Open the menu when needed or switch to Focus mode.
Open it alone when required
Printing, presentation, accessibility, or troubleshooting may be easier in the standalone view.
Connected writing
Why the tools are built this way
Read the judgement, workflow and local-first principles behind the browser applications.