diff --git a/.changeset/backfill-pr-118.md b/.changeset/backfill-pr-118.md
new file mode 100644
index 000000000..b504e58fd
--- /dev/null
+++ b/.changeset/backfill-pr-118.md
@@ -0,0 +1,5 @@
+---
+"agent-bundle": patch
+---
+
+Make Workbench MCP App teardown and project reloads robust under load: raise the MCP App frame relay default `closeTimeoutMs` to 5s and the dev-server graceful-close receipt window to 35s so a healthy graceful close is no longer superseded by the force-close timer, and re-read a project config that changed between load and snapshot instead of serving a stale model under a fresh revision. (#118)
diff --git a/.changeset/backfill-pr-163.md b/.changeset/backfill-pr-163.md
new file mode 100644
index 000000000..911638835
--- /dev/null
+++ b/.changeset/backfill-pr-163.md
@@ -0,0 +1,5 @@
+---
+"agent-bundle": patch
+---
+
+Stop dispatching an MCP tool call whose request was cancelled while the epoch availability probe was pending: the dev-server MCP session re-checks the caller abort signal after the probe and before dispatch. (#163)
diff --git a/.changeset/backfill-pr-164.md b/.changeset/backfill-pr-164.md
new file mode 100644
index 000000000..81338f263
--- /dev/null
+++ b/.changeset/backfill-pr-164.md
@@ -0,0 +1,5 @@
+---
+"@agent-bundle/runtime": patch
+---
+
+Interrupt `projectMcpRenderStream` promptly when its `signal` was already aborted between composition and start: the Effect boundary bridge re-checks `signal.aborted` after subscribing, so a pre-aborted projection rejects instead of hanging. (#164)
diff --git a/.changeset/backfill-pr-165.md b/.changeset/backfill-pr-165.md
new file mode 100644
index 000000000..1970821cc
--- /dev/null
+++ b/.changeset/backfill-pr-165.md
@@ -0,0 +1,5 @@
+---
+"agent-bundle": patch
+---
+
+Reject non-finite numeric literals such as `1e999` in a route `export const config` with the `AB4806` dynamic-config diagnostic instead of digesting them as `null`, keep a literal `__proto__` config key as an own property, and discover `.jsx` modules under `src/scripts/` as script routes instead of skipping them silently. (#165)
diff --git a/.changeset/backfill-pr-168.md b/.changeset/backfill-pr-168.md
new file mode 100644
index 000000000..9bcb0c65e
--- /dev/null
+++ b/.changeset/backfill-pr-168.md
@@ -0,0 +1,6 @@
+---
+"agent-bundle": patch
+"create-agent-bundle": patch
+---
+
+Omit schema-less script routes from the generated route declarations, and make `create-agent-bundle` refuse local-tarball scaffolds whose `agent-bundle` and `@agent-bundle/runtime` identities disagree. (#168)
diff --git a/.changeset/backfill-pr-183.md b/.changeset/backfill-pr-183.md
new file mode 100644
index 000000000..af060af8a
--- /dev/null
+++ b/.changeset/backfill-pr-183.md
@@ -0,0 +1,5 @@
+---
+"agent-bundle": patch
+---
+
+Ship the `agent-bundle` package manifest without a `workspace:*` devDependency on `@agent-bundle/runtime`, which npm refused to install; the optional peer is satisfied through a workspace override instead. (#183)
diff --git a/.changeset/backfill-pr-2.md b/.changeset/backfill-pr-2.md
new file mode 100644
index 000000000..1049460ff
--- /dev/null
+++ b/.changeset/backfill-pr-2.md
@@ -0,0 +1,5 @@
+---
+"agent-bundle": patch
+---
+
+Add the `agent-bundle` compiler, the `agent-bundle` CLI, and the developer Workbench: compile a typed Agent Bundle configuration into portable, Codex, and Claude Code plugin artifacts and iterate on them from a local dev server. (#2)
diff --git a/.changeset/backfill-pr-208.md b/.changeset/backfill-pr-208.md
new file mode 100644
index 000000000..9242787a6
--- /dev/null
+++ b/.changeset/backfill-pr-208.md
@@ -0,0 +1,5 @@
+---
+"@agent-bundle/runtime": patch
+---
+
+Close the `@agent-bundle/runtime/state/sqlite` connection through an infallible finalizer again: a close failure on the success path surfaces as a defect, and on the failing path the original failure stays the reported cause. (#208)
diff --git a/.changeset/backfill-pr-303.md b/.changeset/backfill-pr-303.md
new file mode 100644
index 000000000..e2dfe00a9
--- /dev/null
+++ b/.changeset/backfill-pr-303.md
@@ -0,0 +1,5 @@
+---
+"agent-bundle": patch
+---
+
+Open the Workbench from `agent-bundle dev --open` through `open` 11.0.2 instead of 11.0.1; `agent-bundle` installs pull the updated dependency. (#303)
diff --git a/.changeset/backfill-pr-304.md b/.changeset/backfill-pr-304.md
new file mode 100644
index 000000000..9efb5f46b
--- /dev/null
+++ b/.changeset/backfill-pr-304.md
@@ -0,0 +1,5 @@
+---
+"@agent-bundle/runtime": patch
+---
+
+Validate runtime operation inputs, state conformance, and the notice inbox route with `zod` 4.5.4 instead of 4.4.3 (fixes an upstream default-factory misfire during cycle walks); `@agent-bundle/runtime` installs pull the updated dependency. (#304)
diff --git a/.changeset/backfill-pr-305.md b/.changeset/backfill-pr-305.md
new file mode 100644
index 000000000..b31b38079
--- /dev/null
+++ b/.changeset/backfill-pr-305.md
@@ -0,0 +1,5 @@
+---
+"agent-bundle": patch
+---
+
+Evaluate `ignore` patterns for config and skill file discovery with `ignore` 7.0.7 instead of 7.0.6; `agent-bundle` installs pull the updated dependency. (#305)
diff --git a/.changeset/backfill-pr-348.md b/.changeset/backfill-pr-348.md
new file mode 100644
index 000000000..21eb3d106
--- /dev/null
+++ b/.changeset/backfill-pr-348.md
@@ -0,0 +1,6 @@
+---
+"agent-bundle": patch
+"@agent-bundle/runtime": patch
+---
+
+Speed up `agent-bundle build` and the dev server by reading each route module once per build instead of once per surface, caching prepared statements in the `@agent-bundle/runtime/state/sqlite` driver, and bounding directory-walk concurrency; keep `node:*` imports out of the Workbench browser bundle by moving the MCP App consent-capability vocabulary to a browser-safe module. (#348)
diff --git a/.changeset/backfill-pr-7.md b/.changeset/backfill-pr-7.md
new file mode 100644
index 000000000..270f5b0de
--- /dev/null
+++ b/.changeset/backfill-pr-7.md
@@ -0,0 +1,5 @@
+---
+"agent-bundle": patch
+---
+
+Run the Workbench lint diagnostics service (`dev/diagnostic-service`) on `@rslint/core` 0.8.1 instead of 0.8.0; `agent-bundle` installs pull the updated dependency. (#7)