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Person

Volker Buzek

7maintains47contributes to2pieces written
GitHub@vobuWebsitecamunda.comlast push

Capabilities18

Provides 6
AuthorizationCAPBTPABAPAuthorizationcapabilityDeciding who may read or change what, at service, entity and instance level — role checks, forwarded user context, and restrictions evaluated as query filters rather than after the fact.Custom controls and librariesUI5Custom controls and librariescapabilityExtending the set of controls an app is built from: a control of its own, a wrapper around a third-party widget, or an icon font registered with the framework, packaged so another app can reuse it. Distinct from [Web Components interop](capability:ui5-web-components), which brings in standard custom elements, and from [generators](capability:generators), which scaffold a control project rather than being one.Database connectorsCAPBTPABAPDatabase connectorscapabilityConnecting an application’s data model and queries to a database, including the differences in supported queries, types and schema management between database implementations. Changing an existing schema belongs to [schema evolution](capability:schema-evolution).DestinationsCAPBTPUI5DestinationscapabilityReaching a system that is not yours — an S/4HANA tenant, an on-premise service, a third-party API — without the address, the credentials or the tunnel being written into the application. The destination is the indirection, and the reason an endpoint can move without a redeploy.GeneratorsCAPABAPUI5GeneratorscapabilityGetting from nothing to a project that runs, and from a project that runs to one that has the piece you just decided you need. Two different moments: the first is a one-time decision about layout, the second recurs for the life of the project.UI5 testingUI5UI5 testingcapabilityProving a UI still works — unit tests over controllers and formatters, integration tests that drive real controls, and end-to-end runs against a served app.
Demonstrates 2
Build and dev-server toolingUI5Build and dev-server toolingcapabilityServing an app locally and building it for deployment — proxying a backend, transpiling, bundling, and shaping the result for whatever will host it.UI5 testingUI5UI5 testingcapabilityProving a UI still works — unit tests over controllers and formatters, integration tests that drive real controls, and end-to-end runs against a served app.
Contributes to 11
Agent access to your codeCAPABAPUI5BTPAgent access to your codecapabilityLetting a coding agent read the project or the system you actually have, reach its model, its objects and its checks, and act on it. In file-based environments that works out of the box; complex systems need dedicated access capabilities. Whatever the environment, the agent also needs project- and framework-specific context, so it understands the thing in front of it rather than guessing from what it remembers of its training data. The transport is incidental: an MCP server, a language server or a CLI answer the same question, and what differs between them is how much of the real thing the agent can see. Distinct from [MCP servers](capability:mcp-servers), which is a protocol adapter on your own running service, and from [agent guidance](capability:agent-guidance), which is knowledge handed over as files rather than read from the thing itself.Architecture diagramsBTPArchitecture diagramscapabilityDrawing the architecture and components of a solution so another person can understand their responsibilities and connections. Shared notation makes diagrams readable across teams.AuthenticationCAPBTPABAPUI5AuthenticationcapabilityEstablishing who is calling: validating credentials or tokens, resolving the user, and making that identity available to the application. [Authorization](capability:authorization) decides what that identity may do; [identity provisioning](capability:identity-provisioning) manages its lifecycle across systems.DocumentationCAPUI5BTPABAPDocumentationcapabilityFinding the answer in what has already been written, and writing it where it has not — first-party documentation made searchable by something other than a person scrolling it, including by an agent, and a document of custom code produced from the code itself.Fiori annotationsCAPUI5ABAPFiori annotationscapabilityDescribing a service so a Fiori client can render it without hand-written UI code — titles, value helps, hierarchies and visibility expressed as model annotations rather than screen logic.Integrated frontend dev serverCAPUI5Integrated frontend dev servercapabilityServing a frontend and its backend services together during development, so they can be reached through one local origin. Serving prebuilt files and integrating a frontend toolchain that assembles resources on demand are different requirements.LintingCAPUI5LintingcapabilityCatching in the editor what would otherwise be caught at deploy time, or not at all — problems in source code and models and in the project's configuration, found by rules rather than by review.Local developmentCAPABAPLocal developmentcapabilityRunning the whole stack on a laptop against real bindings — the service, the UI and the routing in front of it — without deploying to see a change.Server-side renderingCAPUI5Server-side renderingcapabilityRendering a UI on the server before it reaches the browser — first paint without waiting for a client framework to boot, and markup a crawler can read.TelemetryCAPABAPBTPTelemetrycapabilitySeeing what a running service did — traces across handlers and database calls, metrics, and correlation that survives an async boundary.TypeScript supportUI5TypeScript supportcapabilityWriting apps and libraries in TypeScript — the type definitions, the module syntax the loader expects, and the build step that gets from one to the other.

Entries54

Group by54 of 54 entries
EntrySignals
Maintains6
@sapmentors/cds-scp-apiv1.0.4
Quiet+1

Node module for CAP calling external APIs through a destination

cds-entra-idv1.0.5
Quiet+1

Maps Microsoft Entra ID groups and app roles onto cds.User roles

cds-pgv0.1.36
Archived

PostgreSQL adapter for SAP CDS from the SAP Mentors community

create-wdi5v3.0.0
none

npm initializer adding wdi5 testing to an existing UI5 app

ui5-cc-mdv0.0.7
Quiet

UI5 custom control rendering Markdown to HTML

wdio-ui5-servicev3.0.12
Functional boundary

End-to-end testing for UI5 on WebdriverIO with UI5 control selectors

Maintains: samples, sketches and references1
ui5-app
none

UI5 app carrying 18 UI5 CLI extensions in one configuration

Contributes to47
@cap-js/cds-dbsv1.3.1
none

Monorepo of CAP's SQL database services

@cap-js/db-servicev3.1.2
none

Base service shared by CAP's SQLite, PostgreSQL and HANA services

@cap-js/hanav3.1.2
none

SAP HANA database service for CAP

@cap-js/postgresv3.1.2
none

PostgreSQL database service for CAP

@cap-js/sqlitev3.1.2
none

SQLite database service for CAP, in memory during development

@sap-ux/cds-annotation-parserv1.1.1
none

Parser for annotations in CDS source

@sap-ux/cds-odata-annotation-converterv1.1.1
none

Converter from CDS annotations to their OData form

@sap-ux/eslint-plugin-fiori-toolsv10.17.3
none

ESLint rules for projects the Fiori tools generators produce

@sap-ux/fiori-annotation-apiv1.1.4
none

Programmatic API for reading and writing project annotations

@sap-ux/fiori-docs-embeddingsv1.2.8
none

Fiori documentation indexed as embeddings

@sap-ux/fiori-generator-sharedv1.2.23
none

Shared functions and types of the Fiori generators

@sap-ux/fiori-mcp-serverv1.15.15
none

MCP server for creating and editing Fiori applications

@sap-ux/telemetryv2.0.12
none

Library for sending usage telemetry data

cap-azure-ad-b2c
none

Authenticating a CAP service against Azure AD B2C

cds-azure-adv0.0.21
Functional boundary

Azure AD and Azure AD B2C authentication strategy for CAP

cds-plugin-ui5v0.17.4
Functional boundary

UI5 CLI middlewares running inside the CDS server

dev-approuterv0.7.2
none

Dev-time wrapper for the SAP Application Router

generator-easy-ui5v3.11.0
none

Yeoman meta-generator for scaffolding UI5 projects

generator-ui5-appv1.0.8
none

Easy-UI5 generator scaffolding a new UI5 application

generator-ui5-control
Quiet

Yeoman generator for UI5 custom controls distributed via npm

generator-ui5-project
Functional boundary

Yeoman generator for UI5 projects holding several applications

generator-ui5-ts-app
none

Easy-UI5 generator scaffolding a TypeScript UI5 application

generator-ui5-ts-app-fcl
none

Generator for a TypeScript UI5 FlexibleColumnLayout app on OData

generator-ui5-wdi5
Quiet

Yeoman generator scaffolding wdi5 test configuration into a UI5 app

hacking-away-sampleapp
none

UI5con 2022 demo of an end-to-end TypeScript UI5 setup with CAP

SAP BTP Solution Diagram Guidelines
none

SAP's visual language and templates for BTP solution diagrams

SAP-samples/ui5-typescript-helloworld
none

Small UI5 app with a guide to its TypeScript setup from scratch

ui5-cap-serverside-rendering-pluginv1.0.8
Functional boundary

CAP plugin rendering UI5 views with entity data on the server

ui5-journey-recorder
none

Chrome extension generating OPA5 or wdi5 tests from recorded journeys

ui5-middleware-approuterv3.10.0
none

UI5 CLI middleware proxying the dev server through @sap/approuter

ui5-middleware-iasyncv3.0.0-alpha.10
none

UI5 middleware syncing interactions across browsers over websocket

ui5-middleware-indexv3.1.4
none

UI5 middleware serving a chosen welcome page at the root path

ui5-middleware-livereloadv3.4.0
none

Live reload middleware for the UI5 dev server

ui5-middleware-oneloginv3.9.1
none

UI5 middleware logging in with Playwright and reusing the session

ui5-middleware-servestaticv3.5.1
none

UI5 middleware serving static resources from a path or npm package

ui5-middleware-simpleproxyv3.9.0
none

Dev-server middleware proxying requests to a backend system

ui5-middleware-webjarsv3.1.4
none

UI5 middleware serving static resources from JAR files (WebJars)

ui5-task-flatten-libraryv3.1.4
none

UI5 builder task flattening library output for SAP NetWeaver

ui5-task-i18ncheckv3.3.1
none

UI5 builder task checking XML views for missing i18n texts

ui5-task-minify-xmlv3.2.0
none

UI5 builder task minifying XML views and fragments

ui5-task-pwa-enablerv3.4.1
none

UI5 builder task turning a UI5 app into a progressive web app

ui5-task-transpilev0.5.1
none

UI5 Tooling task transpiling TypeScript and ES modules

ui5-task-zipperv3.7.0
none

Build task packaging the UI5 build result as a zip archive

ui5-tooling-modulesv3.41.2
none

UI5 tooling extensions loading npm packages as UI5 modules

wdi5-cucumber
Archived+1

wdi5 plugin for Cucumber-style BDD tests on Fiori Elements apps

wdi5-fe-selectors
Archived+1

wdi5 selectors for locating controls in Fiori Elements apps

wdi5-workshop
No license

Two wdi5 workshops from UI5con 2022 and Devtoberfest 2022

Writing and topics2

Piece, what it offersStill applies
debug a CAP app with UI5 TypeScript UI component with VS Code
SAP Community, Volker BuzekRunnable code
nothing recorded
PostgreSQL persistence adapter for CAP (Node.js)
SAP Community, Volker BuzekThe reasoningRunnable code
Superseded

Details

History5
  • wdio-ui5-servicedescription.what_it_solves → Three sentences on what it drives, how a run reaches an app behind a login, and why the package is named after WebdriverIOThe field held the package's own one-line blurb, which answers the one_line question and not this one. What decides whether this is the tool for a job is that the browser is real and the app is served elsewhere, and that the login is handled by configuration for the providers the documentation lists, with multi-factor authentication stated as unsupported.
  • wdio-ui5-servicedescription.when_not_to_use → Where the login cannot be completed by configuration.The authentication page states multi-factor authentication is not supported and why. That is a fact about the situation a reader is in, which is what this field is for.
  • wdio-ui5-serviceprovides[capability:ui5-testing] → four quoted sources and the test_level propertyThe edge cited the repository without a sentence. The level it answers, end to end, is the comparison the capability now declares, and it is the maintainer's own word for it.
  • wdio-ui5-servicelinks.docs → https://ui5-community.github.io/wdi5The documentation site SAP's own testing page links to as the wdi5 home page, and where the authentication and running pages read for this assessment are published.
  • First entry seenDiscovered via npm registry, The maintainer, claiming it, GitHub API · sapmentors, SAP Community, Added by hand, bestofui5.
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