refactor(forge): migrate experiments to concept taxonomy

README.md

@@ -10,15 +10,15 @@ Use the [concept guidelines](docs/concepts.md) to place experiments by engineeri
 
 | Experiment | Purpose |
 | --- | --- |
-| [API client CLI / TMDB + Cobra](api-client-cli/tmdb/go-cobra/) | Explore a typed API client behind a Cobra command interface. |
-| [API wrapper / cached weather + `net/http`](api-wrapper/cached-weather/go-net-http/) | Wrap a weather API with Redis caching and per-IP rate limiting. |
 | [Application scaffolding / Express Generator](application-scaffolding/express-generator/node-express/) | Record the conventional routers, views, middleware, and error boundaries generated for Express. |
 | [Batch processing / generic jobs with GoBatch](batch-processing/generic-jobs/go-gobatch/) | Preserve a parked reader-processor-writer and partitioning proof of concept. |
 | [Batch processing / Spring Batch log aggregation](batch-processing/log-aggregation/java-spring-batch/) | Import CSV log records through a chunk-oriented batch job. |
 | [Content management / Markdown notes with SQLite](content-management/markdown-notes/go-sqlite/) | Persist notes behind a repository boundary with a framework-free client. |
 | [Database sharding / order service with Spring and ShardingSphere](database-sharding/order-service/java-spring-shardingsphere/) | Route orders across two MySQL databases by order ID parity. |
-| [Declarative desktop UI / Qt Quick + PySide6](declarative-desktop-ui/qt-quick/python-pyside6/) | Compare a QML view with a minimal Python bootstrap. |
-| [Event-driven desktop UI / Qt Widgets + PySide6](event-driven-desktop-ui/qt-widgets/python-pyside6/) | Demonstrate widget composition and signal-slot interaction. |
+| [Desktop UI architecture / Qt Quick + PySide6](desktop-ui-architecture/qt-quick/python-pyside6/) | Compare a QML view with a minimal Python bootstrap. |
+| [Desktop UI architecture / Qt Widgets + PySide6](desktop-ui-architecture/qt-widgets/python-pyside6/) | Demonstrate widget composition and signal-slot interaction. |
+| [External service integration / cached weather + `net/http`](external-service-integration/cached-weather/go-net-http/) | Wrap a weather API with Redis caching and per-IP rate limiting. |
+| [External service integration / TMDB + Cobra](external-service-integration/tmdb/go-cobra/) | Explore a typed API client behind a Cobra command interface. |
 | [HTTP QUERY / Node.js + Fastify](http-query-rfc/node-fastify/) | Explore body-bearing HTTP QUERY requests with Fastify. |
 | [In-memory storage / HTTP key-value store](in-memory-storage/key-value-store/go-http/) | Expose a concurrent map through HTTP with Prometheus instrumentation. |
 | [Numeric precision / money with decimal libraries](numeric-precision/money/go-decimal/) | Compare floating-point pitfalls with rational and decimal representations. |

docs/concepts.md

@@ -23,8 +23,8 @@ The taxonomy reflects current experiment evidence. It can evolve when new experi
 | --- | --- | --- | --- |
 | `application-boundaries` | Application bootstrap, layering, or responsibility and dependency boundaries. | Protocol semantics or storage algorithms. | [Express Hello World](../web-framework-basics/hello-world/node-express/), [Express Generator](../application-scaffolding/express-generator/node-express/), [Markdown notes](../content-management/markdown-notes/go-sqlite/), [TODO service](../rest-api/todo-service/node-express-sequelize/) |
 | `batch-processing` | Staged jobs, chunks, partitioning, or execution metadata. | Request-response APIs or general application layering without a batch lifecycle. | [GoBatch generic jobs](../batch-processing/generic-jobs/go-gobatch/), [Spring Batch log aggregation](../batch-processing/log-aggregation/java-spring-batch/) |
-| `desktop-ui-architecture` | Desktop UI composition, responsibility boundaries, or event flow. | Web delivery or non-UI application structure. | [Qt Quick](../declarative-desktop-ui/qt-quick/python-pyside6/), [Qt Widgets](../event-driven-desktop-ui/qt-widgets/python-pyside6/) |
-| `external-service-integration` | Consuming, adapting, caching, rate-limiting, or otherwise protecting access to an upstream service. | HTTP behavior owned by the local service or storage as the primary concern. | [TMDB client CLI](../api-client-cli/tmdb/go-cobra/), [cached weather](../api-wrapper/cached-weather/go-net-http/) |
+| `desktop-ui-architecture` | Desktop UI composition, responsibility boundaries, or event flow. | Web delivery or non-UI application structure. | [Qt Quick](../desktop-ui-architecture/qt-quick/python-pyside6/), [Qt Widgets](../desktop-ui-architecture/qt-widgets/python-pyside6/) |
+| `external-service-integration` | Consuming, adapting, caching, rate-limiting, or otherwise protecting access to an upstream service. | HTTP behavior owned by the local service or storage as the primary concern. | [TMDB client CLI](../external-service-integration/tmdb/go-cobra/), [cached weather](../external-service-integration/cached-weather/go-net-http/) |
 | `http-semantics-and-contracts` | HTTP method semantics, routing, request validation, representations, or API contracts. | General application layering, upstream adaptation, or storage internals. | [HTTP QUERY](../http-query-rfc/node-fastify/), [Chi routing CRUD/proxy](../rest-api/routing-crud/go-chi/), [DNF history](../rest-api/system-history/python-fastapi/), [FastAPI validation](../web-framework-basics/request-validation/python-fastapi/) |
 | `storage-architecture` | Storage semantics, topology, concurrency, or partitioning where storage itself is the primary subject. | Persistence used only as an implementation detail behind application boundaries. | [in-memory key-value store](../in-memory-storage/key-value-store/go-http/), [database sharding](../database-sharding/order-service/java-spring-shardingsphere/) |
 | `numeric-precision` | Numeric representation, arithmetic correctness, rounding, or precision tradeoffs. | Domain modeling where numeric behavior is incidental. | [money representations](../numeric-precision/money/go-decimal/) |
@@ -53,4 +53,4 @@ If any statement is false, reuse the closest existing concept and clarify the ex
 
 ## Migration status
 
-Current directory paths remain unchanged for now. This guide defines the target classification model; any directory move requires a separate reviewed change that updates affected links and automation.
+The Qt Quick and Qt Widgets experiments now use the `desktop-ui-architecture` directory. The TMDB client and cached weather experiments now use the `external-service-integration` directory. Other experiments retain their current paths until their separately reviewed migration slices update affected links and automation.