docs: plan browser conversion activity

05_Official_Plugins.md

@@ -253,8 +253,8 @@ global captures. The local receiver now has an opt-in paired mode that requires
 Inbox stores plugin-owned `domainBindings` and routes unscoped captures with an
 exact domain match into the bound workspace queue. Its first conversion workflow
 creates ordinary Markdown notes through the public Files API and publishes a
-`browser.capture.converted` event. Link/file/activity-specific conversions are
+`browser.capture.converted` event, which Activity records through its public
-still future work.
+provider subscription. Link/file-specific conversions are still future work.
 
 ## 9. `official.search`
 

07_Full_Implementation_Roadmap.md

@@ -56,8 +56,9 @@ Known remaining gaps:
   rendering through the public Files API.
 - Browser extension repository has protocol, queue, and Chromium/Firefox build
   scaffold; desktop has a local receiver and mounted-view inbox plugin; receiver
-  pairing, basic Browser Inbox domain binding, and create-note conversion are
+  pairing, basic Browser Inbox domain binding, create-note conversion, and
-  implemented, but link/file/activity-specific conversion workflows remain.
+  Activity recording for conversions are implemented, but link/file-specific
+  conversion workflows remain.
 - Packaging/update/release workflow is not product-grade yet.
 
 ## 4. Implementation Phases
@@ -166,7 +167,8 @@ Tasks:
 - [x] define local receiver permission/pairing model;
 - [x] add domain-to-workspace binding;
 - [x] convert inbox entries into notes through public plugin APIs;
-- convert inbox entries into links/files/activity events through public
+- [x] record converted inbox entries in Activity through public plugin events;
+- convert inbox entries into links/files through public
   plugin APIs.
 
 Verification:
@@ -237,7 +239,7 @@ Verification:
 4. [x] Notes trash/delete UX in `verstak-official-plugins`.
 5. [x] Sync hardening pass with expanded real two-vault smoke.
 6. [~] Browser inbox protocol design, extension scaffold, local receiver, and
-   minimal inbox plugin are implemented; link/file/activity conversions remain.
+   minimal inbox plugin are implemented; link/file conversions remain.
 
 This order finishes generic platform surfaces before building product features
 that depend on them.

docs/superpowers/plans/2026-06-29-browser-inbox-conversion-activity.md

@@ -0,0 +1,92 @@
+# Browser Inbox Conversion Activity Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** Record Browser Inbox note conversions in Activity through the public `browser.capture.converted` event.
+
+**Architecture:** Keep plugins decoupled. Browser Inbox already publishes `browser.capture.converted`; Activity subscribes to that event through its normal frontend event list and manifest `activityProviders` contribution.
+
+**Tech Stack:** Plain JavaScript official plugins, Node smoke test harness, plugin manifest, Markdown docs.
+
+## Global Constraints
+
+- Do not add a direct Browser Inbox to Activity API.
+- Do not move conversion recording into desktop core.
+- Use only public event subscription behavior.
+- Use TDD: write the failing Activity smoke test first, run it red, then implement.
+
+---
+
+### Task 1: Activity Conversion Event Recording
+
+**Files:**
+- Modify: `/home/mirivlad/git/verstak2/verstak-official-plugins/scripts/smoke-activity-plugin.js`
+- Modify: `/home/mirivlad/git/verstak2/verstak-official-plugins/plugins/activity/frontend/src/index.js`
+- Modify: `/home/mirivlad/git/verstak2/verstak-official-plugins/plugins/activity/plugin.json`
+
+**Interfaces:**
+- Consumes: `browser.capture.converted` event payload from Browser Inbox.
+- Produces: stored Activity entry using the existing activity event model.
+
+- [ ] **Step 1: Write the failing smoke test**
+
+In `scripts/smoke-activity-plugin.js`, add `browser.capture.converted` to the
+required subscription checks and dispatch a workspace-scoped conversion event.
+Assert it is stored, rendered, and included in worklog suggestion event ids.
+
+- [ ] **Step 2: Run RED**
+
+Run:
+
+```bash
+cd /home/mirivlad/git/verstak2/verstak-official-plugins
+PATH=/tmp/verstak2-tools:/home/mirivlad/.lmstudio/.internal/utils:$PATH node scripts/smoke-activity-plugin.js
+```
+
+Expected: fails because Activity does not subscribe to
+`browser.capture.converted`.
+
+- [ ] **Step 3: Implement event subscription**
+
+Add `browser.capture.converted` to `ACTIVITY_EVENTS` in
+`plugins/activity/frontend/src/index.js` and to
+`contributes.activityProviders[0].events` in `plugins/activity/plugin.json`.
+
+- [ ] **Step 4: Run GREEN**
+
+Run:
+
+```bash
+cd /home/mirivlad/git/verstak2/verstak-official-plugins
+PATH=/tmp/verstak2-tools:/home/mirivlad/.lmstudio/.internal/utils:$PATH node scripts/smoke-activity-plugin.js
+PATH=/tmp/verstak2-tools/venv/bin:/tmp/verstak2-tools:/home/mirivlad/.lmstudio/.internal/utils:$PATH ./scripts/check.sh
+```
+
+Expected: both commands exit 0.
+
+### Task 2: Roadmap Documentation
+
+**Files:**
+- Modify: `/home/mirivlad/git/verstak2/verstak-docs/05_Official_Plugins.md`
+- Modify: `/home/mirivlad/git/verstak2/verstak-docs/07_Full_Implementation_Roadmap.md`
+
+**Interfaces:**
+- Consumes verified Activity recording behavior.
+- Produces docs that mark Activity integration for capture conversion complete.
+
+- [ ] **Step 1: Update docs**
+
+Describe that `browser.capture.converted` is recorded by Activity and that
+link/file-specific conversions remain.
+
+- [ ] **Step 2: Verify docs**
+
+Run:
+
+```bash
+cd /home/mirivlad/git/verstak2/verstak-docs
+git diff --check
+rg -n "browser.capture.converted|link/file" 05_Official_Plugins.md 07_Full_Implementation_Roadmap.md
+```
+
+Expected: `git diff --check` exits 0 and `rg` shows updated status lines.

docs/superpowers/specs/2026-06-29-browser-inbox-conversion-activity-design.md

@@ -0,0 +1,50 @@
+# Browser Inbox Conversion Activity Design
+
+## Purpose
+
+Browser Inbox now publishes `browser.capture.converted` when a capture becomes
+a Markdown note. Activity should record that conversion through the same public
+event subscription model it already uses for file, note, workspace, and browser
+capture events.
+
+## Scope
+
+This slice wires one public event into `verstak.activity`:
+
+- subscribe to `browser.capture.converted`;
+- declare the event in the Activity plugin `activityProviders` contribution;
+- store and render conversion activity in the existing workspace/global streams;
+- include conversion events in worklog reconstruction.
+
+It does not add a direct Browser Inbox to Activity API, special conversion UI,
+or new desktop core behavior.
+
+## Event Shape
+
+Browser Inbox emits:
+
+```js
+{
+  captureId: "capture-id",
+  conversionType: "note",
+  notePath: "Project/Notes/Example.md",
+  workspaceRootPath: "Project",
+  title: "Example",
+  url: "https://example.com",
+  sourcePluginId: "verstak.browser-inbox"
+}
+```
+
+Activity stores the event using its normal event normalization. The title should
+come from `payload.title`; summary should naturally include the best available
+payload text such as `notePath` through the existing summary logic.
+
+## Testing
+
+`scripts/smoke-activity-plugin.js` must prove:
+
+- `browser.capture.converted` is subscribed by the Activity frontend;
+- the Activity manifest advertises the event in `activityProviders`;
+- a workspace-scoped conversion event is stored under that workspace key;
+- the rendered Activity view includes the conversion title and event type;
+- worklog suggestions include the conversion event id.