diff --git a/.custodian-brief.md b/.custodian-brief.md
index df1250d..f9d1841 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,23 +2,22 @@
 # Custodian Brief — shard-wiki
 
 **Domain:** whynot  
-**Last synced:** 2026-06-14 19:15 UTC  
+**Last synced:** 2026-06-14 20:48 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
 ### computational / interactive-knowledge systems research
-Progress: 0/8 done  |  workstream_id: `5fc3911a-1c68-4826-bbd2-b892dec8f981`
+Progress: 1/8 done  |  workstream_id: `5fc3911a-1c68-4826-bbd2-b892dec8f981`
 
 **Open tasks:**
-- · Literate Programming — Knuth's WEB / weave / tangle  `c252fccc`
 - · Mathematica Notebooks  `6e46ec45`
 - · Jupyter Notebooks  `3d35d58f`
 - · Processing.org and Processing.js  `0f54cb0e`
 - · Strudel.cc — live-coding REPL  `2b099639`
 - · Squeak Smalltalk  `50723598`
 - · Glamorous Toolkit — moldable development  `9e11efac`
-- … and 1 more open tasks
+- · Pharo  `b3a862d0`
 
 ### federation architecture design
 Progress: 0/16 done  |  workstream_id: `2af4c46d-cbfd-40ea-a94b-d9e60b0f9945`