Person
Jakob Marius Kjaer
GitHub@uxkjaerlast push
Capabilities
Provides
Data modellingCAPABAPData modellingDefining the shape of data before anything serves it: entities and their types, how they relate, and the projections and views that services and applications consume.Fiori annotationsCAPUI5ABAPFiori annotationsDescribing 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.GeneratorsCAPABAPUI5GeneratorsGetting 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.
Contributes to
Agent access to your codeCAPABAPUI5BTPAgent access to your codeLetting 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.Agent guidanceCAPUI5BTPABAPAgent guidancePackaged knowledge you hand a coding agent so it gets a framework right unprompted — skills, rule files, instruction packs. Distinct from agent tooling, which is about building agentic features into your application, and from [agent access to your code](capability:agent-code-access), where the agent reads the real project instead of being handed a file about it.Browsing table dataABAPBrowsing table dataLooking at what a system holds while developing or supporting it: the rows behind a key, the reference data a field points at, the tables that carry data for one object. Editing configuration records through maintenance screens is a different job, even where the same transaction does both.Build and dev-server toolingUI5Build and dev-server toolingServing an app locally and building it for deployment — proxying a backend, transpiling, bundling, and shaping the result for whatever will host it.Change promotionABAPBTPCAPUI5Change promotionMoving a change through the environments of a landscape, from development through test to production, and knowing which change has reached which environment. A [CI/CD pipeline](capability:ci-cd) builds and tests on each source change, [deployment](capability:deployment) puts a build onto its runtime, and getting source into git is [source control](capability:abap-source-control).Code formattingABAPCode formattingMaking source match one layout — indentation, keyword case, the shape of a statement block — by rewriting it rather than by reporting on it. Distinct from [static analysis](capability:abap-static-analysis), which says what is wrong and leaves the source where it is.DebuggingCAPABAPDebuggingSeeing what running code did between an input arriving and a result coming out: which code ran, what the values were at each point, and why a value ended up as it did.DocumentationCAPUI5BTPABAPDocumentationFinding 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.Editor supportCAPABAPBTPUI5Editor supportWorking in source code with the editor helping rather than treating it as text — completion, go-to-definition, inline errors, refactoring and preview.Integrated frontend dev serverCAPUI5Integrated frontend dev serverServing 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.LintingCAPUI5LintingCatching 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.Searching code in a systemABAPSearching code in a systemFinding where a string, pattern or name occurs across source code and development objects held in a system. Raising findings against rules is [static analysis](capability:abap-static-analysis); reading an individual change is [code review](capability:abap-code-review).Source controlABAPSource controlKeeping source code and development objects in version control, comparing their revisions, and moving them between development environments. Managed delivery of changes belongs to [transport management](capability:change-promotion).Static analysisABAPStatic analysisCatching problems in code before it runs: naming, obsolete statements, security findings, and compatibility with a target environment. Style linting, security scanning and cloud-readiness checks are often treated as one concern.TypeScript supportUI5TypeScript supportWriting 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.Unit testingABAPUnit testingTesting application logic without a running business process — and the test doubles that make dependencies on the database and on framework services tractable.
Entries
Group by24 of 24 entries
EntrySignals
Maintains
cap-user-infocap-user-infoResolves the createdBy and modifiedBy of a managed entity to a stored user record of email, given name and family name, and renders the two fields as links with a quickview.independent, cap
User details and quickview links for createdBy and modifiedBy
generator-ui5-addgenerator-ui5-addA Yeoman generator that creates UI5 tooling-extension projects and manages the tooling extensions of an existing project, from the bestOfUI5 catalogue.community org, ui5
Release and repository quiet for 33 months.
Yeoman generator for UI5 tooling-extension projects
Contributes to
ABAP remote filesystemABAP remote filesystemA Visual Studio Code extension that opens an ABAP system over ADT as an editable filesystem and exposes system tools to GitHub Copilot and external MCP clients.independent, abap
VS Code extension editing ABAP systems over ADT as a filesystem
abap-adt-apiabap-adt-apiA JS/TS client for the ADT resources an ABAP system exposes, so a program outside the system can do against it what the maintainer calls a good share of what the Eclipse tools do.independent, abap
Not a tool a developer runs: it is a library to build one with, and it ships no editor, command line or interface of its own. Its sample connects with a plain HTTP URL, a user and a password, so a system that does not expose the adt ICF service that way is out of reach.
JS/TS client for the ADT resources of an ABAP system
capire/docscapire/docsThe sources of capire itself, in the repository it is built from: the documentation every core_coverage claim in this graph is checked against, so a claim can be dated against a commit.sap official, cap
Sources of capire, the CAP documentation
cds-plugin-ui5cds-plugin-ui5A CDS plugin that runs the UI5 CLI express middlewares inside the CDS server, so a UI5 CLI project is served from the same port as the services, mounted under a path from its ui5.yaml.community org, cap
For a deployed application's UI. The README adds it with `npm add cds-plugin-ui5 -D`, a development dependency of the CDS server, and states nothing about a build or a deployment.
UI5 CLI middlewares running inside the CDS server
generator-easy-ui5generator-easy-ui5A Yeoman meta-generator that scaffolds UI5 projects, prompting for a target platform, and loads further sub-generators from the UI5 Community for TypeScript apps, launchpad plugins and libraries.community org, ui5
Yeoman meta-generator for scaffolding UI5 projects
generator-ui5-appgenerator-ui5-appA Yeoman generator, built on the official UI5 tooling, that scaffolds a new UI5 application in one pass, run as a plug-in for Easy-UI5 or standalone, ready for npm start.community org, ui5
Easy-UI5 generator scaffolding a new UI5 application
ui5-middleware-iasyncui5-middleware-iasyncA UI5 dev-server middleware built on browsersync.io that syncs user interactions across connected browsers over a websocket, replaying an action from one browser in the others for manual testing.community org, ui5
UI5 middleware syncing interactions across browsers over websocket
ui5-middleware-indexui5-middleware-indexA UI5 dev-server middleware that delivers a configured welcome page, index.html by default, for the root path instead of the ui5-server directory listing.community org, ui5
UI5 middleware serving a chosen welcome page at the root path
ui5-middleware-livereloadui5-middleware-livereloadA dev-server middleware that adds live reload to the UI5 dev server, reloading the page when the sources in the app's webapp folder change.community org, ui5
Live reload middleware for the UI5 dev server
ui5-middleware-oneloginui5-middleware-oneloginA UI5 dev-server middleware that logs into a system such as SAP Gateway with headless Playwright on the first request and reuses the session cookie for every later request.community org, ui5
UI5 middleware logging in with Playwright and reusing the session
ui5-middleware-route-proxyui5-middleware-route-proxyA UI5 server middleware that forwards requests matching a route prefix to a backend host, configured per route in ui5.yaml, with credentials read from a .env file rather than the yaml.independent, ui5
Release and repository quiet for 36 months.
UI5 server middleware proxying route prefixes to a backend
ui5-middleware-servestaticui5-middleware-servestaticA UI5 dev-server middleware that serves static resources from a filesystem path or an installed npm package path, built on serve-static, with either path settable through an environment variable.community org, ui5
UI5 middleware serving static resources from a path or npm package
ui5-middleware-simpleproxyui5-middleware-simpleproxyA UI5 dev-server middleware that proxies requests from the local dev server to a backend system, so the app can reach the backend's services during development.community org, ui5
Dev-server middleware proxying requests to a backend system
ui5-middleware-webjarsui5-middleware-webjarsA UI5 dev-server middleware that loads JAR files from a configured path and serves the static resources bundled inside them, following the WebJars convention of META-INF/resources/.community org, ui5
UI5 middleware serving static resources from JAR files (WebJars)
ui5-task-flatten-libraryui5-task-flatten-libraryA UI5 builder task that flattens a library's build output, removing the project namespace and resources folder for deployment to SAP NetWeaver, now also offered by the UI5 CLI itself.community org, ui5
UI5 builder task flattening library output for SAP NetWeaver
ui5-task-minify-xmlui5-task-minify-xmlA UI5 builder task that minifies XML resources such as views and fragments, which a plain UI5 build otherwise ships unminified.community org, ui5
UI5 builder task minifying XML views and fragments
ui5-task-pwa-enablerui5-task-pwa-enablerA UI5 builder task that turns a UI5 application into a progressive web app by generating a web manifest and a service worker under one of five caching strategies.community org, ui5
UI5 builder task turning a UI5 app into a progressive web app
ui5-task-transpileui5-task-transpileA UI5 Tooling task that transpiles TypeScript, ES modules and other ES6+ sources during the build so the UI5 runtime can load them.community org, ui5
UI5 Tooling task transpiling TypeScript and ES modules
ui5-task-zipperui5-task-zipperA build task for the UI5 tooling that packages the UI5 build result, the webapp, as a zip archive at the end of the build.community org, ui5
Build task packaging the UI5 build result as a zip archive
ui5-tooling-modulesui5-tooling-modulesA set of UI5 tooling extensions that load and convert plain npm packages into UI5 AMD-like modules, so the UI5 module loader can consume them.community org, ui5
UI5 tooling extensions loading npm packages as UI5 modules
vscode-ui5-api-referencevscode-ui5-api-referenceVS Code extension that shows the SAPUI5 and OpenUI5 API reference in a side bar view, with inherited members, member filters and a favourites list, for one framework version at a time.independent, ui5
VS Code side bar view of the SAPUI5 and OpenUI5 API reference
vscode-ui5-language-assistantvscode-ui5-language-assistantSAP's VS Code extension for SAPUI5 and OpenUI5: completion, validation, hover tooltips, go to definition, quick fix and formatting for XML views, and completion and validation for manifest.json.sap official, ui5
VS Code extension for SAPUI5 and OpenUI5 XML views and manifest
Writing and topics
Piece, what it offersStill applies
Speed up deployment for CAP using TurborepoSpeed up deployment for CAP using TurborepoImpatience as a method: minutes of waiting on MBT and cf deploy sent the author looking for alternatives. It is fair to MBT first — a wrapper doing the whole deployment in one go, creating services and applications along the way — before showing what Turborepo changes about the build half. The trade it makes is explicit rather than assumed.published 2024-12-06
Speed up deployment for CAP using Turborepo
Deployment changed in @sap/cds-dk 8.9.0, 2025-03-31. Affects Runnable code.
Details
History
- First entry seenDiscovered via npm registry · npm:cds-plugin, npm registry · npm:cds-, GitHub organisations and accounts.
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