diff --git a/.custodian-brief.md b/.custodian-brief.md
index b0f42c1..90fa016 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,12 +2,45 @@
 # Custodian Brief — sand-boxer
 
 **Domain:** infotech  
-**Last synced:** 2026-06-24 10:44 UTC  
+**Last synced:** 2026-06-24 10:47 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-*(none — repo may need first-session setup)*
+### Packer build orchestration
+Progress: 0/6 done  |  workstream_id: `87838886-0f4a-4eae-8d0e-b464933089de`
+
+**Open tasks:**
+- · Packer build mode on ext.vm-packer  `9dc30d94`
+- · profile.vm-packer-build  `8e30794c`
+- · Manager and CLI integration  `685f766c`
+- · the-custodian remote-build shim  `6c4c0f85`
+- · Port-registry automation  `701b2640`
+- · Docs, tests, runbook  `2378cd6a`
+
+### Reachability and consumer profiles
+Progress: 0/7 done  |  workstream_id: `614a59b5-1b95-4e5d-9014-676c69a99b5f`
+
+**Open tasks:**
+- · Reachability descriptor enrichment  `ccf21aaf`
+- · ops-bridge integration helper  `61d41e09`
+- · profile.agent-dev  `1a10a784`
+- · profile.build (snuggle-inventor)  `a8142492`
+- · Secret boundary v0  `df4053de`
+- · Consumer smoke scripts  `9d5feebe`
+- · Tests and docs  `849e0701`
+
+### Cloud adapters and billing export
+Progress: 0/7 done  |  workstream_id: `a78ea9f1-d076-43a6-8798-36fc333edd25`
+
+**Open tasks:**
+- · Credential routing and BYOK  `5aeb6a17`
+- · ext.e2b adapter  `205bc70a`
+- · ext.modal adapter  `b9f104e1`
+- · Routing and credits integration  `c11bdaf1`
+- · fin-hub billing export  `4eb1b0df`
+- · Docs and capability registry  `d0aba132`
+- · Tests and smoke  `3aebb3be`
 
 ---
 ## MCP Orientation (when available)