bQuery · JosunLP · May 16, 2026 · May 16, 2026 · May 16, 2026
diff --git a/.clinerules b/.clinerules
@@ -6,9 +6,9 @@ You are working on bQuery.js (`@bquery/bquery`), a batteries-included TypeScript
 
 bQuery.js is not a utility library; its broad module surface is the product. The reactive module now also covers HTTP clients, polling, pagination, WebSocket / SSE, REST helpers, request queues, and request deduplication.
 
-Current release baseline: **1.11.1**.
+Current release baseline: **1.12.0**.
 
-Version `1.11.1` adds no new public APIs — it is a patch release with dev-dependency updates only (`@typescript-eslint` 8.59.3, `eslint` 10.3.0, `globals` 17.6.0, `vite` 8.0.12 + stable `rolldown` 1.0.0). Version `1.11.0` added the dedicated `@bquery/bquery/server` entry point plus a major runtime-agnostic `@bquery/bquery/ssr` expansion (`renderToStringAsync()`, `renderToStream()`, `renderToResponse()`, runtime adapters, snapshots, resumability), while preserving the `1.10.0` concurrency helpers and the `1.9.0` watch/view/media APIs as first-class public surface.
+Version `1.12.0` adds Store plugin teardown APIs (`unregisterPlugin()`, `clearPlugins()`), promotes `WebSocketSendData` to a public Reactive type export, and tightens `/full` bundle type-export drift checks through `bun run check:full-bundle`. Version `1.11.0` added the dedicated `@bquery/bquery/server` entry point plus a major runtime-agnostic `@bquery/bquery/ssr` expansion (`renderToStringAsync()`, `renderToStream()`, `renderToResponse()`, runtime adapters, snapshots, resumability), while preserving the `1.10.0` concurrency helpers and the `1.9.0` watch/view/media APIs as first-class public surface.
 
 ## Before You Start
 
@@ -53,6 +53,7 @@ Version `1.11.1` adds no new public APIs — it is a patch release with dev-depe
 | `linkedSignal()`             | Read-write derived value                          |
 | `watchDebounce()`            | Debounced watcher callback                        |
 | `watchThrottle()`            | Throttled watcher callback                        |
+| `WebSocketSendData`          | Public raw WebSocket payload type union           |
 | `runTask()`                  | One-off zero-build worker task                    |
 | `createTaskPool()`           | Bounded task-worker pool with queueing            |
 | `createRpcWorker()`          | Named worker RPC dispatch                         |
@@ -70,8 +71,10 @@ Version `1.11.1` adds no new public APIs — it is a patch release with dev-depe
 | `reduce()`                   | Off-main-thread reduction with stable order       |
 | `pipeline()`                 | Optional immutable fluent layer over helpers      |
 
-| 1.11.0 API                                                                                                                       | Reminder                                                                      |
+| 1.12.0 / 1.11.0 API                                                                                                              | Reminder                                                                      |
 | -------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- |
+| `unregisterPlugin()` / `clearPlugins()`                                                                                          | Store plugin teardown for tests and runtime reloads                           |
+| `WebSocketSendData`                                                                                                              | Public Reactive type for raw WebSocket frames and serializers                 |
 | `renderToStringAsync()` / `renderToStream()` / `renderToResponse()` / `createSSRContext()` / `createSSRHandler()`                | Runtime-agnostic SSR surface across Node 24, Bun, and Deno                    |
 | `createServer()` / `isWebSocketRequest()` / `isServerWebSocketSession()`                                                         | Dependency-free backend routing plus runtime-agnostic WebSocket session flow  |
 | `createRpcWorker()` / `createRpcPool()` / `createReactiveTaskWorker()` / `createReactiveRpcPool()` / `parallel()` / `pipeline()` | Explicit browser-first concurrency surface with reusable workers and helpers  |

diff --git a/.cursorrules b/.cursorrules
@@ -4,7 +4,7 @@ You are working on bQuery.js, a batteries-included TypeScript full-stack web fra
 
 > Derived snapshot for Cursor. If this file conflicts with `package.json`, `src/*/index.ts`, or `AGENT.md`, trust those files in that order and then realign this one.
 
-Current release baseline: **1.11.1**.
+Current release baseline: **1.12.0**.
 
 bQuery.js is not a utility library; treat its broad module surface as the product, and keep guidance aligned with that scope.
 
@@ -22,8 +22,11 @@ bQuery.js is not a utility library; treat its broad module surface as the produc
 - `useSignal()`, `useComputed()`, and `useEffect()` from `@bquery/bquery/component` must be called from component lifecycle hooks, not from `render()`.
 - When version, engine, or repo guidance files change, run `bun run check:ai-guidance` before finishing.
 
-## 1.11.1 API Notes
+## 1.12.0 API Notes
 
+- `@bquery/bquery/store` includes `unregisterPlugin()` and `clearPlugins()` for plugin teardown, test isolation, and runtime plugin reloads.
+- `@bquery/bquery/reactive` exports the public `WebSocketSendData` type for raw WebSocket frames, serializers, and heartbeat messages.
+- `src/full.ts` and `bun run check:full-bundle` now cover public type-only export drift for platform, a11y, and media surfaces.
 - `@bquery/bquery/server` is a public backend helper entry point; keep `createServer()`, SSR-aware responses, and runtime-agnostic WebSocket session helpers visible in guidance.
 - `@bquery/bquery/ssr` includes `renderToStringAsync()`, `renderToStream()`, `renderToResponse()`, `createSSRContext()`, runtime adapters such as `createSSRHandler()`, hydration strategies, store snapshots, and resumability hooks.
 - `@bquery/bquery/concurrency` includes explicit RPC workers, task/RPC pools, opt-in reactive worker wrappers, and high-level helpers such as `parallel()`, `batchTasks()`, `map()`, `filter()`, `reduce()`, and `pipeline()`.
@@ -46,14 +49,15 @@ import {
   useResource,
   useSubmit,
 } from '@bquery/bquery/reactive';
+import type { WebSocketSendData } from '@bquery/bquery/reactive';
 import { batchTasks, createReactiveRpcPool, createReactiveRpcWorker, createReactiveTaskPool, createReactiveTaskWorker, createRpcPool, createRpcWorker, createTaskPool, createTaskWorker, every, filter, find, map, parallel, pipeline, reduce, runTask, some } from '@bquery/bquery/concurrency';
 import { component, html } from '@bquery/bquery/component';
 import { storyHtml, when } from '@bquery/bquery/storybook';
 import { animate, transition, spring } from '@bquery/bquery/motion';
 import { sanitizeHtml, escapeHtml } from '@bquery/bquery/security';
 import { storage, cache } from '@bquery/bquery/platform';
 import { createRouter, navigate } from '@bquery/bquery/router';
-import { createStore, defineStore } from '@bquery/bquery/store';
+import { clearPlugins, createStore, defineStore, unregisterPlugin } from '@bquery/bquery/store';
 import { mount } from '@bquery/bquery/view';
 import { createForm, required } from '@bquery/bquery/forms';
 import { createI18n } from '@bquery/bquery/i18n';

diff --git a/.github/copilot-instructions.md b/.github/copilot-instructions.md
@@ -16,7 +16,7 @@ Work autonomously inside the scope of the current request, but do not invent a h
 
 bQuery.js is a batteries-included framework, not a utility library. It is modular, tree-shakeable, has zero runtime dependencies, and currently ships **23 public entry points**.
 
-Current release baseline: **1.11.1**.
+Current release baseline: **1.12.0**.
 
 Start here before making assumptions:
 
@@ -30,10 +30,12 @@ Prefer pointing back to those files instead of duplicating large architecture se
 
 For repo guidance refreshes, keep the role split clear: `AGENT.md` is the deep reference, `llms.txt` is the compact mirror, this file stays behavioral/meta-oriented, and `.cursorrules` / `.clinerules` are derivative tool snapshots.
 
-## Version 1.11.1 highlights
+## Version 1.12.0 highlights
 
-- `@bquery/bquery/server` is now a first-class public entry point; repo guidance should treat `createServer()` and the runtime-agnostic WebSocket session helpers as part of the documented surface.
-- `@bquery/bquery/ssr` now includes runtime-agnostic async/streaming rendering (`renderToStringAsync()`, `renderToStream()`, `renderToResponse()`), DOM-free fallback rendering, `createSSRContext()`, runtime adapters, snapshots, and resumability helpers.
+- `@bquery/bquery/store` now includes `unregisterPlugin()` and `clearPlugins()` for plugin teardown, test isolation, and runtime plugin reloads.
+- `@bquery/bquery/reactive` now exports the public `WebSocketSendData` type for raw WebSocket frames, serializers, and heartbeat messages.
+- The `/full` bundle and `bun run check:full-bundle` now cover public type-only export drift for platform, a11y, and media surfaces.
+- The `1.11.0` server/SSR runtime surface remains first-class; repo guidance should still treat `createServer()`, runtime-agnostic WebSocket sessions, `renderToStringAsync()`, `renderToStream()`, and `renderToResponse()` as documented surface.
 - The `1.10.0` concurrency additions plus the `1.9.0` watcher/view/media APIs remain first-class public surface and should still appear in documentation refreshes.
 - Publish and local validation target Node.js `>=24.0.0` and Bun `>=1.3.13`; when release metadata or repo guidance changes, `bun run check:ai-guidance` is part of the expected validation.
 

diff --git a/AGENT.md b/AGENT.md
@@ -11,7 +11,7 @@
 | ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | Name        | bQuery.js                                                                                                                                                                                         |
 | Package     | `@bquery/bquery`                                                                                                                                                                                  |
-| Version     | 1.11.1                                                                                                                                                                                            |
+| Version     | 1.12.0                                                                                                                                                                                            |
 | License     | MIT                                                                                                                                                                                               |
 | Language    | TypeScript (strict)                                                                                                                                                                               |
 | Runtime     | Browser (ESM, UMD, IIFE), plus Node.js, Bun, and Deno for SSR/server workflows                                                                                                                    |
@@ -40,11 +40,12 @@ bun run dev           # VitePress docs server
 
 Project-specific starter prompts live in [`.github/prompts/`](.github/prompts/) for common workflows such as starting a task, fixing a bug, extending a public API, adding a module, working on SSR/server features, and refreshing AI guidance.
 
-## Version 1.11.1 Highlights
+## Version 1.12.0 Highlights
 
-- `@bquery/bquery/server` is now a first-class public entry point for dependency-free backend routing, SSR-aware `render()` responses, repeated-query parsing, and runtime-agnostic WebSocket session handling through `createServer()`.
-- `@bquery/bquery/ssr` now spans runtime-agnostic sync/async/streaming rendering with `renderToStringAsync()`, `renderToStream()`, `renderToResponse()`, DOM-free fallback rendering, `createSSRContext()`, head/asset managers, runtime adapters, route loaders, store snapshots, mismatch checks, and resumability hooks.
-- The `1.10.0` concurrency helpers and the `1.9.0` watcher/view/media additions remain first-class public APIs; keep them visible in docs and AI guidance instead of treating them as historical footnotes.
+- `@bquery/bquery/store` now exposes `unregisterPlugin()` and `clearPlugins()` so plugin registries can be torn down for test isolation and runtime reloads without affecting stores that already received extensions.
+- `@bquery/bquery/reactive` now promotes `WebSocketSendData` to a public type-only export for custom serializers, raw WebSocket frames, heartbeat messages, and parity with the server-side `ServerWebSocketData` union.
+- The `/full` bundle now re-exports the public platform, a11y, and media type-only surfaces, and `bun run check:full-bundle` statically validates runtime + type export drift before release.
+- `@bquery/bquery/server` and `@bquery/bquery/ssr` remain first-class public surfaces from the `1.11.0` runtime-agnostic baseline, including `createServer()`, `renderToStringAsync()`, `renderToStream()`, and `renderToResponse()`.
 - Local validation and publish checks target Node.js `>=24.0.0` and Bun `>=1.3.13`; whenever release metadata or AI guidance changes, `bun run check:ai-guidance` should pass before you stop.
 
 ---
@@ -158,6 +159,7 @@ When version metadata or public exports change, refresh the AI-facing files as a
 | `readonly(sig)`                          | function  | Read-only wrapper around a signal                                   |
 | `isSignal`, `isComputed`                 | functions | Type guards                                                         |
 | `Signal`, `Computed`                     | classes   | Signal and Computed value classes                                   |
+| `WebSocketSendData`                      | type      | Public raw WebSocket payload union for native sends                 |
 
 ### Concurrency (`@bquery/bquery/concurrency`)
 
@@ -284,6 +286,7 @@ When version metadata or public exports change, refresh the AI-facing files as a
 | `mapActions`, `mapGetters`, `mapState` | functions | Helper mappers for stores                       |
 | `watchStore(store, sel, cb)`           | function  | Watch specific store property                   |
 | `registerPlugin(plugin)`               | function  | Register a global store plugin                  |
+| `unregisterPlugin`, `clearPlugins`     | functions | Remove one plugin registration or clear all     |
 | `destroyStore(id)`                     | function  | Remove store from registry                      |
 | `getStore(id)`, `listStores()`         | functions | Registry access                                 |
 

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,9 +8,16 @@ and this project adheres to Semantic Versioning.
 
 - [Changelog](#changelog)
   - [Releases](#releases)
+  - [Unreleased](#unreleased)
+    - [Added (Unreleased)](#added-unreleased)
+    - [Fixed (Unreleased)](#fixed-unreleased)
+  - [\[1.12.0\] - 2026-05-16](#1120---2026-05-16)
+    - [Added (1.12.0)](#added-1120)
+    - [Changed (1.12.0)](#changed-1120)
+    - [Fixed (1.12.0)](#fixed-1120)
   - [\[1.11.1\] - 2026-05-12](#1111---2026-05-12)
     - [Changed (1.11.1)](#changed-1111)
-  - [\[1.11.0\] - 2026-04-15](#1110---2026-04-15)
+  - [\[1.11.0\] - 2026-04-30](#1110---2026-04-30)
     - [Added (1.11.0)](#added-1110)
     - [Changed (1.11.0)](#changed-1110)
     - [Fixed (1.11.0)](#fixed-1110)
@@ -70,6 +77,27 @@ and this project adheres to Semantic Versioning.
   - [\[1.0.0\] - 2026-01-21](#100---2026-01-21)
     - [Added (1.0.0)](#added-100)
 
+## [Unreleased]
+
+### Added (Unreleased)
+
+### Fixed (Unreleased)
+
+## [1.12.0] - 2026-05-16
+
+### Added (1.12.0)
+
+- **Reactive / WebSocket**: Promoted `WebSocketSendData` to a public type-only export from `@bquery/bquery/reactive`. The alias was previously `@internal` even though it already surfaced through `UseWebSocketReturn.sendRaw`, `WebSocketSerializer.serialize`, and `WebSocketHeartbeatConfig.message`. Consumers can now `import type { WebSocketSendData } from '@bquery/bquery/reactive'` to reuse the union, matching the existing `ServerWebSocketData` export from `@bquery/bquery/server`.
+- **Store / Plugins**: Added `unregisterPlugin(plugin)` and `clearPlugins()` to `@bquery/bquery/store`. `unregisterPlugin()` removes the first matching registration by identity and returns whether one was found; `clearPlugins()` empties the registry in one call. Already-created stores keep extensions that were applied before unregister; subsequent `defineStore()` / `createStore()` calls no longer receive the removed plugins. The previously global, append-only plugin registry now has a proper teardown path for test isolation and runtime plugin reloads.
+
+### Changed (1.12.0)
+
+- **Docs / Server**: Expanded the server guide with a public-surface reference, commonly used server types, null-prototype `params` / `query` details, route-scoped middleware examples, custom error handling, and WebSocket middleware short-circuit behavior. Added server module export tests for the barrel, root entry point, and full bundle.
+
+### Fixed (1.12.0)
+
+- **Full bundle / Tooling**: `src/full.ts` now re-exports all public type-only module exports from the platform, a11y, and media barrels, and `bun run check:full-bundle` now validates runtime and type exports statically so `/full` declaration drift is caught before release.
+
 ## [1.11.1] - 2026-05-12
 
 ### Changed (1.11.1)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -51,7 +51,7 @@ If you change the public runtime surface, release version, or supported engines,
 
 After those updates, run `bun run check:ai-guidance` to verify the version / engine / guidance metadata still matches `package.json`.
 
-If public exports changed, also keep `src/full.ts` aligned with the module barrels under `src/*/index.ts`.
+If public exports changed, also keep `src/full.ts` aligned with the module barrels under `src/*/index.ts` and run `bun run check:full-bundle` to catch runtime or type export drift.
 
 ## Pull Requests