Ahoo-Wang

Generate type-safe Fetcher clients from OpenAPI 3.x documents with the `fetcher-generator` CLI or `CodeGenerator`, including models, plain API clients, and Wow CQRS clients. Use for generator configuration, output structure, or aggregate discovery rules.

Build React request and state flows with `@ahoo-wang/fetcher-react`: promise state, `useFetcher`, generic and Wow queries, storage/event hooks, CoSec context, debouncing, AbortController, and unmount/race safety. Use when a task mentions these hooks or…

Build React and Ant Design data-table UIs with `@ahoo-wang/fetcher-viewer`: `FetcherViewer`, `Viewer`, `View`, tables, filters, saved views, actions, cells, and data-entry components. Use for Fetcher Viewer composition or customization.

Configure `@ahoo-wang/fetcher-cosec` authentication for Fetcher: JWT storage and refresh, device and space IDs, resource attribution, and 401/403 interceptors. Use for CoSec, bearer-token lifecycle, tenant/owner attribution, or auth recovery.

Build declarative TypeScript API services with `@ahoo-wang/fetcher-decorator`: `@api`, HTTP and parameter decorators, result extractors, lifecycle hooks, inheritance, and generated method stubs. Use when a task needs decorator-based services instead of…

Build with `@ahoo-wang/fetcher-eventbus`: serial, parallel, and broadcast typed buses; handler ordering and once semantics; and BroadcastChannel/storage messengers. Use for this package's event buses or browser-tab event synchronization.

Consume SSE and LLM token streams with `@ahoo-wang/fetcher-eventstream`: Response prototype helpers, standalone converters, termination detectors, result extractors, and ReadableStream async iteration. Use for `eventStream`, `jsonEventStream`, or…

Call Chat Completions through `@ahoo-wang/fetcher-openai` with `OpenAI` or `ChatClient`, streaming or non-streaming results, Fetcher interceptors, and exchange errors. Use for this repository's OpenAI client rather than general OpenAI platform questions.

Build Wow DDD/CQRS clients with `@ahoo-wang/fetcher-wow`: commands and wait stages, snapshot/event queries, aggregate-state loaders, `QueryClientFactory`, resource attribution, and the query DSL. Use for Wow runtime clients or generated CQRS client…

Build React request and state flows with `@ahoo-wang/fetcher-react`: promise state, `useFetcher`, generic and Wow queries, storage/event hooks, CoSec context, debouncing, AbortController, and unmount/race safety. Use when a task mentions these hooks or…

Configure `@ahoo-wang/fetcher-cosec` authentication for Fetcher: JWT storage and refresh, device and space IDs, resource attribution, and 401/403 interceptors. Use for CoSec, bearer-token lifecycle, tenant/owner attribution, or auth recovery.

Build declarative TypeScript API services with `@ahoo-wang/fetcher-decorator`: `@api`, HTTP and parameter decorators, result extractors, lifecycle hooks, inheritance, and generated method stubs. Use when a task needs decorator-based services instead of…

Build with `@ahoo-wang/fetcher-eventbus`: serial, parallel, and broadcast typed buses; handler ordering and once semantics; and BroadcastChannel/storage messengers. Use for this package's event buses or browser-tab event synchronization.

Set up the core `@ahoo-wang/fetcher` HTTP client with `Fetcher` or `NamedFetcher`, interceptors, URL parameters, timeouts, result extractors, cancellation, status validation, and the named registry. Use for direct Fetcher calls or request-lifecycle behavior.

Consume SSE and LLM token streams with `@ahoo-wang/fetcher-eventstream`: Response prototype helpers, standalone converters, termination detectors, result extractors, and ReadableStream async iteration. Use for `eventStream`, `jsonEventStream`, or…

Call Chat Completions through `@ahoo-wang/fetcher-openai` with `OpenAI` or `ChatClient`, streaming or non-streaming results, Fetcher interceptors, and exchange errors. Use for this repository's OpenAI client rather than general OpenAI platform questions.

Integrate CosId programmatically into Java or Kotlin applications without Spring Boot auto-configuration. Use for direct construction of SnowflakeId, CosIdGenerator, DefaultSegmentId, or SegmentChainId; machine-ID allocation and guarding; backend distributor…

Design, implement, and validate CosId database sharding with core ModCycle, IntervalTimeline, CachedSharding, and SnowflakeLocalDateTimeConvertor APIs or ShardingSphere COSID_MOD, COSID_INTERVAL, and COSID_INTERVAL_SNOWFLAKE algorithms. Use for modulo…

Configure and troubleshoot CosId in Spring Boot with cosid-spring-boot-starter. Use for Gradle feature capabilities or Maven modules, application.yml, Redis/JDBC/MongoDB/ZooKeeper/proxy distributors, SnowflakeId, CosIdGenerator, DefaultSegmentId,…

Choose a CosId ID generation strategy for Java distributed systems. Use when the user compares CosIdGenerator, SnowflakeId, SegmentId, or SegmentChainId, or asks about ID representation, ordering guarantees, clock sensitivity, JavaScript safety, coordination…

Diagnose observed Wow pipeline failures in downstream apps, optionally fixing with authorization. Activate only for explicit failing Wow behavior or scoped me.ahoo.wow imports/wow-* dependencies; generic DDD/CQRS or checkout-wide markers do not qualify.…

Develop or explain Wow behavior in downstream apps, including first adoption and routine same-major non-breaking upgrades. Activate only for scoped me.ahoo.wow imports/wow-* dependencies or an explicit downstream Wow request; generic DDD/CQRS or checkout-wide…

Handle downstream cross-major or otherwise breaking Wow migrations across pinned releases, Wow application source/configuration/generated/runtime contracts, or Wow-managed storage/data. First adoption without history conversion belongs to wow-develop; history…

Review Wow use or adoption in downstream application code, diffs, or pull requests for findings, merge readiness, or review-and-fix. Activate only for scoped me.ahoo.wow imports/wow-* dependencies or an explicit downstream Wow review; generic DDD/CQRS or…

Integrate CoSec into Spring Boot by selecting WebFlux, WebMVC, or Gateway support and configuring JWT, local policies, Redis, auditing, or optional integrations. Do not use for policy-only authoring or diagnosis.

Write, review, validate, or explain CoSec policy JSON, including allow/deny precedence, action and condition matchers, tenant and role rules, and local or Redis rate limits. Do not use for Spring Boot setup.

Extend CoSec with custom ActionMatcher or ConditionMatcher implementations and register their factories through ServiceLoader or Spring. Do not use for policies that built-in matchers already express.

Diagnose CoSec authentication and authorization failures, including unexpected 401/403/429 responses, policy loading, JWT rejection, matcher mismatches, Redis limiters, and unexplained access decisions. Do not change behavior unless the user asks for a fix.

Guide for using the Simba distributed mutex and leader-election library in JVM projects. Use when creating distributed locks, implementing leader-only work, configuring Simba backends (JDBC/MySQL, Redis, Zookeeper), writing MutexContender or AbstractScheduler…

Guide for testing Simba distributed lock and leader-election code. Use when writing or reviewing tests for MutexContender, SimbaLocker, AbstractScheduler, backend TCK conformance via MutexContendServiceSpec, Redis/JDBC/Zookeeper integration tests,…

Use when building or modifying Java/Kotlin applications with CoCache two-level distributed coherent caching. Invoke for @CoCache cache interfaces, @JoinCacheable composition, Redis-backed coherence, Spring Boot integration, cache proxy behavior, custom cache…

Help developers use and maintain CoApi, a Spring HTTP Interface client auto-configuration library for typed @HttpExchange proxies backed by reactive WebClient or synchronous RestClient. Use this skill when the user mentions CoApi, @CoApi, @EnableCoApi,…

Write and refactor Kotlin assertions with FluentAssert's AssertJ-backed `.assert()` extensions and `assertThrownBy`. Use when a project depends on `fluent-assert-core`, the user asks for FluentAssert, or the user asks to migrate direct AssertJ calls to…