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Group by: Ecosystem
UI5 web interface for an agent built in a CAP service
Not where the agent is reached over anything other than A2A: the README states the plugin does not speak anything other than A2A as @cap-js/agents serves it. Not where an upgrade has to be uneventful either — it pins @cap-js/agents to exactly 0.9.1, calls that package pre-1.0 and days old at the time of writing, and says this plugin inherits that instability and to expect breakage on upgrade.
CAP Node.js attachments plugin with database or cloud storage
Collaborative draft support for CAP Node.js services
The maintainer marks this under active development; public APIs, annotation names and OData contracts may still change.
Playback-only SAP Companion (Help4) workarea served from CAP
Not behind a managed approuter: SAP Build Work Zone does not expose the `/$companion/**` routes, so Companion never reaches CAP, and the README names managed approuter and Work Zone as out of scope for v1. Not where help has to be authored in a browser, since the editor, the producer and writes are absent and content lives in files the plugin compiles.
Convention-based handler layer for CAP with draft lifecycle hooks
Bridge from CAP Java to SAP AI Core, with Fiori field recommendations
Annotation-driven geocoding, address correction and routing for CAP
Nothing about it is readable from outside the package: there is no repository, no issue tracker, and the npm page carries no readme, so the README, the examples and the changelog can be read only from the tarball or a CDN mirror, and a bug has nowhere to be filed. Provider URLs are called from the plugin with API keys taken from environment variables in a .env file, so on BTP no call resolves through a destination and the keys live in the environment. The npm line stops at 1.0.1 on 3 November 2025; the changelog shipped inside that version is headed v2.1, so the version npm shows and the version the author counts are not the same.
CSV seed data generated from @Mockdata annotations with Faker
Quiet Release and repository quiet for 27 months.
Functional boundary Not a test-data factory. It writes files at build time to seed a database, so it does not build fixtures inside a unit test. The declared peer range stops at cds 7 — nothing says it fails on 9, but nothing says it was tried either.
Generative AI in CAP with fields anonymised through SAP HANA
Not where the records sit anywhere but [SAP HANA Cloud](artifact:btp-hana-cloud): the similarity search and the single retrieval method are both written against its vector engine, and the embeddings and the chat call go through [SAP AI Core](artifact:btp-ai-core), so a project without both has nothing here to call. Not where the dependency has to be an SAP-supported one either: the README states that the plugin is not an official SAP product and is published as a community contribution.
MCP server generating tools from a CAP or OData V4 service's metadata
Policy enforcement and field masking for MCP-enabled CAP apps
MCP server generated from a CDS model, forked from @gavdi/cap-mcp
Not published to npm. Install from source.
Fills db/data with relationally consistent CSV from a .cds schema
Agent skill for CAP multitenancy scaffolding
Local scaffolding only. Its own Out of Scope list names deployment to Cloud Foundry or Kyma, XSUAA and IAS configuration or any other BTP service binding, the SaaS Registry and subscription flow to real tenants, and automatic migration from the legacy `@sap/cds-mtx`. For the concepts rather than the scaffolding step, the README points at the `multitenancy` skill in [skillOverflow](artifact:dankromp-skilloverflow) by [Daniel Krompaß](actor:dankromp), which covers the MTX sidecar, `xs-security.json`, tenant lifecycle hooks and the deployment path and runs no commands at all.
Integration of CAP with n8n workflows and triggers
Tunnels CAP Node.js to a private PostgreSQL via Cloud Connector
CAP database adapter for Snowflake with OData V4 support
The maintainer marks this early development; expect the contract to move.
Utility bundle for CAP handlers: builder, roles, validation, queries
It is a bundle rather than a plugin with one job, and a single release from March 2026 — depending on it for the query helpers brings the auth and validation layers too.
UI5 frontend performance and error capture for CAP
User details and quickview links for createdBy and modifiedBy
npx tool adding worked example files to a CAP project
Last released April 2024.
MCP server scaffolding CAP and CDS checked by cds compile
Prebuilt SAP S/4HANA integration package for CAP projects
Agent skills for CAP development, each a SKILL.md with references
Custom messages and handler classes for CAP input validation
Toolkit turning a CAP service into tools for agent frameworks
Azure AD and Azure AD B2C authentication strategy for CAP
Last released January 2022 at 0.0.21, against a passport strategy Microsoft has since deprecated.
CAP caching plugin for query results and remote service responses
When user-dependent responses are cached without user-aware or explicit operation keys, or translated responses share keys across locales. These cases require key isolation; locale-aware keys are off by default.
JWT authentication for CAP without xsuaa or xssec
Last released April 2022 at 0.0.2, and no repository is declared on the package.
Gherkin scenarios driving a running CAP service
Data federation for CAP via delegation, caching and replication
Scheduled READ, MAP, WRITE pipelines between CAP services
Delta deployment and migrations for CAP database adapters
Archived The declared repository is archived.
Functional boundary The repository is archived, so nothing here will move again. Fine to keep where it already runs; anything new should start from what the current cds deploy leaves open rather than from this.
Eclipse plugin for the CDS language
Neither the package manifest nor the repository tree declares a licence.
Maps Microsoft Entra ID groups and app roles onto cds.User roles
Quiet Release and repository quiet for 25 months.
Functional boundary It performs no authentication flow of its own. The app must already be protected by Entra ID OAuth 2.0 at the App Service level; this only maps the resulting claims. It is explicitly not intended to run locally.
Captures CAP service errors, deduplicates them and mails alerts
Alerting by mail is not telemetry — if you need traces and metrics correlated across handlers, that is a different layer. It also publishes no repository, so the package is the only thing to read.
Stores, browses and resends messages a CAP service receives
CAP Java plugin for soft delete with a softdelete aspect
No license Neither the package manifest nor the repository tree declares a licence.
Functional boundary The Maven coordinate its README gives, io.github.miyasuta:cds-feature-softdelete:1.0.0, does not resolve on Maven Central as of 2026-09-07 — you build and install it from source.
Feature-toggle pattern for CAP CDS
Last released June 2022 at 0.0.6, and no repository is declared on the package.
CAP-to-CAP data federation over SAP HANA synonyms
When your adoption policy excludes experimental dependencies: the [maintainer’s README](https://github.com/cap-js/cds-federation-synonyms#about-this-project) explicitly labels this plugin experimental.
Typed class-based service layer over CAP ApplicationService
Last released July 2022, and no repository is declared on the package.
cds add plugin adding the incidents-app model to a project
SAP CDS language support for IntelliJ IDEA
Reusable internals for authors of CAP extensions
Explicitly internal utilities, so the surface is not a stable public API and last moved in March 2024. The repository the package declares has been deleted — verified against the GitHub API, not just a failed fetch. The package is still on npm, so it installs; the source it was published from is no longer readable, which is a harder thing to discover than a stale version number.
Kafka adapter exposing topics as a CDS messaging service
Sandbox launchpad for all SAPUI5 apps in a CAP workspace
MongoDB as a CAP database service through Mongoose
It declares no peer range on [@sap/cds](artifact:sap-cds) and publishes no repository, so there is nothing to read but the package itself and no CI to look at.
MySQL and MariaDB database adapter for CAP
The repository the package declares has been deleted — verified against the GitHub API, not just a failed fetch. The package is still on npm, so it installs; the source it was published from is no longer readable, which is a harder thing to discover than a stale version number.
NATS messaging service for the CAP Node.js runtime
Last released December 2022. Nothing says it fails on current cds, but nothing says it was tried either. The repository the package declares has been deleted — verified against the GitHub API, not just a failed fetch. The package is still on npm, so it installs; the source it was published from is no longer readable, which is a harder thing to discover than a stale version number.
Fills a CDS element from a database-backed number range
PostgreSQL adapter for SAP CDS from the SAP Mentors community
The declared repository is archived.
One handler file per entity in CAP services
CDS build task compiling TypeScript sources during cds build
UI5 CLI middlewares running inside the CDS server
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.
Rate-limit pattern for CAP Node.js applications
Last released January 2024 at 0.0.6. The repository the package declares has been deleted — verified against the GitHub API, not just a failed fetch. The package is still on npm, so it installs; the source it was published from is no longer readable, which is a harder thing to discover than a stale version number.
Decorator-based routing of CAP service handlers in TypeScript
Release and repository quiet for 46 months.
CAP plugin turning DELETE into a flag on annotated entities
It changes what DELETE means for every client of the annotated projection, so anything that must actually remove a row — an erasure request, a retention job — has to go around it.
Spreadsheet upload into a CDS entity, parsed on the server
Swagger UI for a CAP service's OpenAPI definition
TextMate grammar for the CDS language
Not an editor integration. If you want completion, navigation and diagnostics, that is the CDS language server, not this.
Zod schemas as CAP validation middleware
CLI generating TypeScript interfaces from a CDS model
Destination resolution and axios calls from CAP configuration
Release and repository quiet for 46 months.
CDS plugin for OData change tracking in CAP applications
GitHub Action setting up the Cloud Foundry CLI
A2A adapter turning a CAP Java service into an LLM-backed agent
MCP adapter turning a CAP Java service into an MCP server
SAP prohibits gateway/proxy use for SAP Application APIs; the Atlas separately excludes CAP wrappers around those APIs from its assessed scope. Data changes require application-defined unbound actions, and the adapter supplies no rate limiting, agent-action audit logging, approval workflows or policy enforcement.
OData V2 protocol adapter built into the CAP Java runtime
OData V4 protocol adapter for CAP Java Application Services
CAP Java plugin for SAP Integration Suite, advanced event mesh
CAP Java attachments with database storage and an Object Store module
For deployed environments, the [README](https://raw.githubusercontent.com/cap-java/cds-feature-attachments/302f61c8bb76a0f54f43482ad91d89bf7dc5540f/README.md) excludes the cds-feature-attachments-fs file-system target, which is intended only for local development and testing.
CAP Java plugin sending audit log events to SAP Audit Log service
CAP Java handler for SAP Audit Log service API version 2
Change log of annotated entity fields for CAP Java
Reads bound service credentials on SAP BTP, Cloud Foundry for CAP Java
Connects a running CAP Java app to CAP console for monitoring
Browser dashboard for a running CAP Java service during development
Connects CAP Java messaging to SAP Event Mesh
Connects CAP Java messaging to SAP Cloud Application Event Hub
Declarative status-transition flows on bound actions in CAP Java
SAP HANA Cloud datasource for CAP Java applications
OAuth2 token validation from XSUAA and SAP Cloud Identity Services
JDBC runtime for H2 and SQLite in CAP Java
Reads SAP BTP Operator service bindings on Kyma for CAP Java
Connects CAP Java messaging to Apache Kafka
Multitenancy for CAP Java: tenant lifecycle and per-tenant containers
Triggers n8n workflows from CAP Java through the outbox
Business notifications from CAP Java via SAP Alert Notification
Generates Open Resource Discovery documents from a CAP Java model
PostgreSQL datasource for CAP Java applications
Beta connector from CAP Java messaging to Redis Pub/Sub
Remote Services for consuming OData V2 and V4 APIs in CAP Java
Former XSUAA JWT validation for CAP Java, removed in CAP Java 3.0
SAP Cloud SDK integration for remote REST services in CAP Java
Maven plugin running CDS build steps in a CAP Java project
Maven archetype generating a new CAP Java project
Maven bill of materials pinning CAP Java module versions
CAP Java plugin for attachments in SAP Document Management
If document versions are required, the [documented restrictions](https://raw.githubusercontent.com/cap-java/sdm/673769f24ef66fd97daa6a6be41262d45065d3fe/README.md) exclude versioned repositories.
Collection of 41 agent skills, 37 for SAP development tasks
Dev-time wrapper for the SAP Application Router
CAP plugin joining external entities with internal tables at query
The declared repository is on SAP's internal GitHub (github.tools.sap) and is not publicly reachable, so npm is the only place to read anything about it.
ESLint rules flagging deprecated CAP configuration
Worked example of the cap-agent-ui5-webui plugin
Neither the package manifest nor the repository tree declares a licence.
Analytical List Page over a CAP OData V4 service
Neither the package manifest nor the repository tree declares a licence.
App-to-app setups between CAP Java and CAP Node.js under AMS and IAS
Neither the package manifest nor the repository tree declares a licence.
Authenticating a CAP service against Azure AD B2C
Event-driven RAG app with CAP, Cloud Integration and SAP HANA Cloud
Neither the package manifest nor the repository tree declares a licence.
CAP service in TypeScript using types from @cap-js/cds-typer
CAP services reading each other's HANA tables across HDI containers
Neither the package manifest nor the repository tree declares a licence.
Common.DefaultValuesFunction pointed at a CAP service function
CAP service computing embeddings with HANA Cloud vector_embedding
CAP service serving Northwind's external OData Products as its own
Mass edit enabled in a Fiori elements list report over CAP
Singleton entity whose flags drive Fiori elements feature control
CAP project built and deployed to Cloud Foundry by GitHub Actions
CAP Java authorization checks tried case by case
Neither the package manifest nor the repository tree declares a licence.
Consumer side of a CAP Java parent pom promotion model with Renovate
Neither the package manifest nor the repository tree declares a licence.
CAP Java draft cancel on composition items as a flag update
Neither the package manifest nor the repository tree declares a licence.
Maven parent pom pinning cds-services-bom and Spring Boot for CAP Java
Neither the package manifest nor the repository tree declares a licence.
CAP Java service consuming a Business Partner API mocked in Node.js
Neither the package manifest nor the repository tree declares a licence.
Ten short CAP Java references, one document per topic
Order service sending notifications via @cap-js/notifications
Neither the package manifest nor the repository tree declares a licence.
CAP sample drawing a material BOM as a UI5 network graph
Neither the package manifest nor the repository tree declares a licence.
Media handling in core CDS with a UI5 UploadSet
Neither the package manifest nor the repository tree declares a licence.
reCAP 2025 workshop on cutting a CAP app into microservices
Development container definition for CAP Node.js
OAuth2UserTokenExchange destination declared in mta.yaml
Neither the package manifest nor the repository tree declares a licence.
CAP service actions calling OpenAI chat completions two ways
Neither the package manifest nor the repository tree declares a licence.
CAP Java service calling role collection APIs via a generated client
Neither the package manifest nor the repository tree declares a licence.
On-premise ABAP OData V2 service read from CAP over Connectivity
Neither the package manifest nor the repository tree declares a licence.
Approuter session held in a bound Redis cache instance
No license Neither the package manifest nor the repository tree declares a licence.
Functional boundary Not a descriptor to deploy as it stands: the approuter's `sessionSecret` is written out in `mta.yaml`.
Replication between systems with CAP
Neither the package manifest nor the repository tree declares a licence.
Fiori elements app in the HTML5 Application Repository with cdm.json
No license Neither the package manifest nor the repository tree declares a licence.
Functional boundary The subaccount destination's url names the us10 trial's repository runtime, so another region or subaccount needs it rewritten before the descriptor deploys.
Calling ABAP function modules over RFC from a CAP service
Neither the package manifest nor the repository tree declares a licence.
CAP Node.js action calling BAPI_EPM_BP_CREATE over RFC
Neither the package manifest nor the repository tree declares a licence.
sflight example extended with hierarchy support
Neither the package manifest nor the repository tree declares a licence.
Minimal CAP project in TypeScript
Neither the package manifest nor the repository tree declares a licence.
MTA deploying CAP, HDI container and a Fiori elements app
Chat app on CAP and SAPUI5 against the OpenAI API
It calls the OpenAI API directly with a key in the environment. It was written in early 2023 and last touched in May 2023, which is before SAP AI Core and the CAP LLM plugins existed — so read it for the shape of the application, not for how a CAP service should reach a model today.
VECTOR_EMBEDDING in a CDS entity for FAQ similarity search
Neither the package manifest nor the repository tree declares a licence.
WebSocket push from a CAP service
Neither the package manifest nor the repository tree declares a licence.
CAP's getting-started bookshop sample
Composite CAP app from separately deployed services
Sources of capire, the CAP documentation
Incident Management reference application for CAP
CAP bookshop showing UI5 development with cds-plugin-ui5
Sample CAP plugin extending @sap/cds/common with reuse data
Local chat client for SAP questions with a CAP LangGraph backend
Neither the package manifest nor the repository tree declares a licence.
One object page field made read-only from another's value, two ways
Neither the package manifest nor the repository tree declares a licence.
List report inline edit on a draft-enabled CAP service
Neither the package manifest nor the repository tree declares a licence.