diff --git a/documentation/TODO__Agents.md b/documentation/TODO__Agents.md
index 06da39f8..ff5b300c 100644
--- a/documentation/TODO__Agents.md
+++ b/documentation/TODO__Agents.md
@@ -53,6 +53,19 @@ The app uses `svelte-persisted-store` (coarse reactivity). Migration target: rep
 - [ ] **Phase C — Remaining persisted stores:** `ae_api`, `ae_events_stores`.
 - [ ] **Phase D — Non-persisted writable stores:** `ae_sess`, `slct`, `ae_snip`, etc.
 
+### [IDB Sort] `build_tmp_sort` rollout
+Shared utility in `src/lib/ae_core/core__idb_sort.ts` — fixes priority direction (inverted,
+true→'0' sorts first ASC) and zero-pads sort field (8 chars). No `.reverse()` needed.
+Sort chain: `group → priority DESC → sort ASC → [module-specific fields] → name`.
+
+- [x] `ae_events__event_presentation` — group + priority + sort + start_datetime + code + name
+- [x] `ae_journals__journal` + `ae_journals__journal_entry` — group + priority + sort + name + updated_on
+- [ ] `ae_events__event_session` — roll out when sort behavior is reviewed
+- [ ] `ae_events__event_presenter` — roll out when sort behavior is reviewed
+- [ ] `ae_events__event_location` — roll out when sort behavior is reviewed
+- [ ] `ae_posts__post` + `ae_posts__post_comment` — note: currently use 3-char padding; align to 8
+- [ ] `ae_core__person` + `ae_core__account` — roll out when sort behavior is reviewed
+
 ### [Stores] IDB Content Version System
 - [x] Write `check_and_clear_idb_tables()` helper.
 - [x] Wire helper into `db_journals.ts` and IDAA layout.