Madraka · Oct 20, 2026 · Oct 20, 2026
diff --git a/.changeset/api-playground-mode.md b/.changeset/api-playground-mode.md
diff --git a/.changeset/cloudflare-playground.md b/.changeset/cloudflare-playground.md
diff --git a/.changeset/storage-do-sqlite.md b/.changeset/storage-do-sqlite.md
diff --git a/packages/agent-runtime/CHANGELOG.md b/packages/agent-runtime/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @cloudhal/agent-runtime
 
+## 0.3.0
+
+### Patch Changes
+
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Patch Changes

diff --git a/packages/agent-runtime/package.json b/packages/agent-runtime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/agent-runtime",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal agent runtime: policy engine (actors, scopes, approvals), skill loader, audit log",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/analytics/CHANGELOG.md b/packages/analytics/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @cloudhal/analytics
 
+## 0.3.0
+
+### Patch Changes
+
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Patch Changes

diff --git a/packages/analytics/package.json b/packages/analytics/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/analytics",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal site analytics (RFC-0006): query model, classifiers, beacon handler, SQLite/D1 store, daily rollups and Workers Analytics Engine adapters. Worker-safe.",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/api/CHANGELOG.md b/packages/api/CHANGELOG.md
@@ -1,5 +1,25 @@
 # @cloudhal/api
 
+## 0.3.0
+
+### Minor Changes
+
+- 346781b: Playground mode (RFC-0036): `createApi({ playground: { info } })` answers every request as the fixed `PLAYGROUND_PRINCIPAL` (an Editor with site settings and nothing installation-wide or upload-related), refuses blocked routes with `403 {error: "playground"}` through the pure `isBlockedInPlayground(method, path)` guard (also exported for the playground Worker), limits request bodies, and reports `features.playground` in `/api/instance`. Every declared route is either blocked or allowed, and a route on neither list is refused. Studio shows a session bar (time left, Reset, Deploy to Cloudflare) and leaves out team, agent and account screens on a playground.
+
+### Patch Changes
+
+- Updated dependencies [a28c22e]
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Patch Changes

diff --git a/packages/api/package.json b/packages/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/api",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal HTTP API (Hono): sites, pages, entries, snapshots, auth — runs on Node and Cloudflare Workers",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/astro-renderer/CHANGELOG.md b/packages/astro-renderer/CHANGELOG.md
@@ -1,5 +1,20 @@
 # @cloudhal/astro-renderer
 
+## 0.3.0
+
+### Minor Changes
+
+- a28c22e: New `@cloudhal/cloudflare/playground` (RFC-0036): `createPlaygroundWorker({ seed, render, deployUrl })` returns the playground Worker and its `PlaygroundSite` Durable Object — one SQLite database per visitor holding the store, the API in playground mode and the rendered site, a signed host-only session cookie, a 60-minute TTL with a 2-hour cap, Reset, size and node caps, per-IP and per-session rate limits, Turnstile after a limit hit, a daily session cap and a kill switch. `@cloudhal/astro-renderer/runtime` gains `withRequestStore(store, siteId, fn)`, which renders a request from a store the entry chooses; such pages are private and never edge-cached.
+
+### Patch Changes
+
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Minor Changes

diff --git a/packages/astro-renderer/package.json b/packages/astro-renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/astro-renderer",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Render a Cloudhal Site Graph with Astro: data sources (live/snapshot), section components and the cloudhal() integration",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
@@ -1,5 +1,27 @@
 # @cloudhal/cli
 
+## 0.3.0
+
+### Minor Changes
+
+- 346781b: Playground mode (RFC-0036): `createApi({ playground: { info } })` answers every request as the fixed `PLAYGROUND_PRINCIPAL` (an Editor with site settings and nothing installation-wide or upload-related), refuses blocked routes with `403 {error: "playground"}` through the pure `isBlockedInPlayground(method, path)` guard (also exported for the playground Worker), limits request bodies, and reports `features.playground` in `/api/instance`. Every declared route is either blocked or allowed, and a route on neither list is refused. Studio shows a session bar (time left, Reset, Deploy to Cloudflare) and leaves out team, agent and account screens on a playground.
+
+### Patch Changes
+
+- Updated dependencies [346781b]
+- Updated dependencies [a28c22e]
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Minor Changes

diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/cli",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "cloudhal — create, run and build Cloudhal sites locally",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/cloudflare/CHANGELOG.md b/packages/cloudflare/CHANGELOG.md
@@ -1,5 +1,24 @@
 # @cloudhal/cloudflare
 
+## 0.3.0
+
+### Minor Changes
+
+- a28c22e: New `@cloudhal/cloudflare/playground` (RFC-0036): `createPlaygroundWorker({ seed, render, deployUrl })` returns the playground Worker and its `PlaygroundSite` Durable Object — one SQLite database per visitor holding the store, the API in playground mode and the rendered site, a signed host-only session cookie, a 60-minute TTL with a 2-hour cap, Reset, size and node caps, per-IP and per-session rate limits, Turnstile after a limit hit, a daily session cap and a kill switch. `@cloudhal/astro-renderer/runtime` gains `withRequestStore(store, siteId, fn)`, which renders a request from a store the entry chooses; such pages are private and never edge-cached.
+
+### Patch Changes
+
+- Updated dependencies [346781b]
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Patch Changes

diff --git a/packages/cloudflare/package.json b/packages/cloudflare/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/cloudflare",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal on Cloudflare: the admin Worker (API, auth, MCP, Studio) over D1 + R2",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/comments/CHANGELOG.md b/packages/comments/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @cloudhal/comments
 
+## 0.3.0
+
+### Patch Changes
+
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Patch Changes

diff --git a/packages/comments/package.json b/packages/comments/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/comments",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal reader comments (RFC-0007): settings and thread state, text normalising and content rules, linkify, first-party proof of work, the submission pipeline, purge planner, retention plan and the SQLite/D1 store. Worker-safe.",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/core-contracts/CHANGELOG.md b/packages/core-contracts/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @cloudhal/core-contracts
 
+## 0.3.0
+
+No changes in this release.
+
 ## 0.2.0
 
 No changes in this release.

diff --git a/packages/core-contracts/package.json b/packages/core-contracts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/core-contracts",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal domain contracts: JSON Schema source of truth plus generated TypeScript types",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/core-ts/CHANGELOG.md b/packages/core-ts/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @cloudhal/core-ts
 
+## 0.3.0
+
+### Patch Changes
+
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Minor Changes

diff --git a/packages/core-ts/package.json b/packages/core-ts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/core-ts",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal Site Graph core (TypeScript): load/save nodes with optimistic locking, snapshots, diff, publish and rollback; taxonomies, terms, redirects and menus",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/create-cloudhal/CHANGELOG.md b/packages/create-cloudhal/CHANGELOG.md
@@ -1,5 +1,12 @@
 # create-cloudhal
 
+## 0.3.0
+
+### Patch Changes
+
+- Updated dependencies [346781b]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Patch Changes

diff --git a/packages/create-cloudhal/package.json b/packages/create-cloudhal/package.json
@@ -1,6 +1,6 @@
 {
   "name": "create-cloudhal",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Create a Cloudhal site: npm create cloudhal@latest",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/mcp-server/CHANGELOG.md b/packages/mcp-server/CHANGELOG.md
@@ -1,5 +1,20 @@
 # @cloudhal/mcp-server
 
+## 0.3.0
+
+### Patch Changes
+
+- Updated dependencies [a28c22e]
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Minor Changes

diff --git a/packages/mcp-server/package.json b/packages/mcp-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/mcp-server",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal MCP server: semantic site tools (pages, articles, snapshots, preview, publish) governed by the policy engine",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/schedules/CHANGELOG.md b/packages/schedules/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @cloudhal/schedules
 
+## 0.3.0
+
+### Patch Changes
+
+- Updated dependencies [c70d3fa]
+  - @cloudhal/[email protected]
+  - @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Patch Changes

diff --git a/packages/schedules/package.json b/packages/schedules/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/schedules",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal schedules (RFC-0008): the time model, the RRULE subset and its sentences, releases (pin, closure, rl1: hash, compose, conflicts, state machine), automation and run state, taint and budget accounting, the Scheduler and runDue, and the SQLite/D1 store. Worker-safe.",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",

diff --git a/packages/storage/CHANGELOG.md b/packages/storage/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @cloudhal/storage
 
+## 0.3.0
+
+### Minor Changes
+
+- c70d3fa: New `@cloudhal/storage/do-sqlite`: `DoSqliteDriver`, a `SqlDriver` over a SQLite-backed Durable Object's storage, with an atomic `batch` (`transactionSync`) and D1's limits (RFC-0036). New blob stores at the root: `SqlBlobStore` keeps blobs in a table of the same database with per-object and total caps, `LayeredBlobStore` reads a writable store over a read-only one, and `FetcherBlobStore` reads static files through a Worker `ASSETS` binding. `@cloudhal/storage/testing` gains `createMiniflareDoSqlite()`, which runs any `SqlDriver` suite on Durable Object SQLite.
+
+### Patch Changes
+
+- @cloudhal/[email protected]
+
 ## 0.2.0
 
 ### Patch Changes

diff --git a/packages/storage/package.json b/packages/storage/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudhal/storage",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Cloudhal storage interfaces (SQL driver, blob store) with Cloudflare D1/R2/Durable Object SQLite and local SQLite/filesystem adapters",
   "license": "Apache-2.0",
   "homepage": "https://cloudhal.dev",