Everything in UI5

Not in a project whose dependencies must all carry an open-source licence: KAEV is proprietary software, its licence page states that downloading or viewing the npm package does not by itself grant permission to use, copy, modify, redistribute, sublicense, sell, host or create derivative works, and the LICENSE file shipped with the package carries the controlling terms. Not as the last word on whether a UI5 application is secure: its rule reference states that a heuristic finding is not proof of a vulnerability, and its documentation puts professional security review beside it rather than under it.

It audits through npm: a project that resolves its dependencies with another package manager, or has no `package.json`, has nothing for it to run. What it reports is what `npm audit` knows, so a vulnerability outside the npm advisory data is not in its table.

A team that does not keep one long-lived branch per environment has no environment branches for it to compare feature branches against. What it reports is the merge state of branches in Git, so it says nothing about whether a merged change has been built or deployed to the environment.

Release and repository quiet for 39 months.

Two of its JavaScript and TypeScript checks, EventTypeLinter and WrongNamespaceLinter, apply to TypeScript projects only.

SAP's own guidance is narrower than the service's reach: it names standalone, single-tenant applications that do not connect to other applications as the fit, and says to stay on [the HTML5 Application Repository](artifact:btp-html5-application-repository) and the application router where those meet your needs better. Four hard limits decide it before taste does — 300 requests per second per subaccount, ten retained versions per application, 100 MB per application and 400 MB for the deployment archive.

Host-specific: outside Kiro the automatic context activation is the part that does not come with it, and what remains is prose you would have to wire in yourself. Breadth over depth by design — thirty-five skills across six product areas is an orientation layer, not a substitute for the focused sets in each.

Knowledge about theming, not a theme build: nothing here compiles a theme or deploys one, and it says nothing about a custom control's own parameters.

GPL-3.0, which is a licence to read before vendoring any of it into something you ship. Forty plugins is also a lot of always-available surface — the ledger is there because breadth and verification pull in opposite directions, and it does not resolve that so much as report it.

Two skills, narrowly scoped: nothing here scaffolds an application or answers what a component's API is — that is [@ui5/webcomponents-mcp-server](artifact:ui5-webcomponents-mcp-server), which reads the same library's documentation.

Guidance, not access: these are instructions handed to an agent, and what the agent can then read of your project comes from [@ui5/mcp-server](artifact:ui5-mcp-server) or the editor. A modernisation workflow that runs autonomously across a codebase is also a thing to point at a branch rather than at main.