btab font-size:7px padding:3px 7px gap:2px — locked for all hub pages

Bottom tab mobile size standard

readGov() with &raw=1 for all large shared text files. Panel shows text inline with Edit (purple, new tab), Download, Close buttons. Never link directly to file-editor.php.

Gov reader panel standard locked

Section order, labels (orange), Quick Access inline, gov reader Edit button, btab mobile sizing, sys-link dim color, Standards+Commands links — all 5 Core pages conform — standard at systems/20-builder/standards/HUB-PAGE-STANDARD-S.md

Hub Page Standard v1.1 locked

Every backend system hub page uses identical tab bar. Order: ← Hub, Admin, Master, Builder, Server, Tech, Backend (current, highlighted), Frontend (links to that systems frontend page).

Standard backend tab bar format locked

Tech [03] is part of the Core Five alongside Core Four. All backend system hub pages include Tech in the tab bar. Standard: ← Hub | Admin | Master | Builder | Server | Tech | Backend | Frontend.

Core Five — Tech [03] included in all backend tab bars

Moved from frontend/70-Health/Gym/ to frontend/70-Health/apps/Gym/. All links updated. apps/ is the standard subdir for user-facing apps within each system.

Gym Logger moved to frontend/70-Health/apps/Gym/

Each of 7 domain systems has --sys (primary color) and --text (lighter tint). Applied to page title, breadcrumb, section labels, card hover borders, active tab. Front Door cards show system name in its color.

System color identity — --sys and --text per domain system

All gov files named [type]-[decade].md — e.g. knowledge-20.md, todo-50.md. Applied to all 11 systems. Files live in systems/[dir]/gov/ only — no loose files in system root.

Gov file naming standard — type-decade.md

Final name: frontend/. Contains 7 domain system dirs + index.html (Front Door). Each system has 7 dirs: apps/ media/ web/ temp/ cache/ exports/ assets/.

frontend/ is the user-facing root — replaces 05-Front_end

Machine-readable pointer at backend/tools/TOOLS-INDEX.md. Lists file-editor, ml-editor, file-reader, db-admin, db-viewer with URLs, params, common paths, and standard link markup. Referenced in OPEN/REFRESH/build.php as tools_index field.

TOOLS-INDEX.md deployed — stop sign for backend/tools/

Removed path restriction whitelist — any path allowed, token still gates access. Fixed white-space:pre to pre-wrap + -webkit-user-modify:read-write for mobile textarea input.

file-editor.php v1.2 — open all paths, mobile fix

Lightweight write event log. Fields: file_path, event_type, system, bytes, note, created_at. API actions: log_file_event, list_file_events. Logged on every ML editor save.

records.db file_events table — audit log for file writes

New table in backend/records/db/records.db. Fields: record_id, label, detail, priority, status, list_file, added_by, added_at, completed_at. API actions: add_item, complete_item, update_item, get_item, list_items.

records.db list_items table — R001+ record IDs for all list items

ml-editor.html rebuilt with expandable detail per item, R001+ record IDs from DB, add_item logs to records.db, complete_item marks done with timestamp. Saves MD with Label — RXXX — Detail format.

Master List Editor v2.0 — detail field, record IDs, DB logging

Card added to backend/index.html (v6.2, orange). Tab added to backend/info/index.html bottom tabs.

Standards Hub linked from backend nav

All three command endpoints now return standards_index field with URL to STANDARDS-INDEX.md. Lightweight pointer only — no content injection.

standards_index pointer wired into OPEN/REFRESH/build.php

Machine-readable pointer at backend/standards/STANDARDS-INDEX.md — maps rule codes to URLs and build.php scope values. 12 sections, 4.7kb.

STANDARDS-INDEX.md deployed as stop sign

All 13 detail pages now have 5-10 rules each, up from skeleton 2-4. Categories: HTML/MD/System/PHP.

Standards Hub expanded to full rule set

Real branching pages at backend/standards/ (HTML/MD/System/PHP categories), standard card-button style reused from systems/hub/index.php, rollup format reserved for in-page rule lists only per David direction.

Standards Hub built — 17 pages

Two silent JS errors: field-name mismatch (timein/loc vs timeIn/location) between collectFormData and applyFormData, plus loadSessionIntoLog calling nonexistent switchTab() function. Both fixed, v5.25 live.

Gym Logger history-nav root cause found and fixed

Any system generating multiple files must: (1) check current series letter, (2) increment to next letter for ALL systems, (3) ZIP all files into one package, (4) drop ZIP in backend/369/ (David personal dropzone). Introduced in Series E EXEC_OPEN_Builder.20.E.txt 07/08/26.

D108 Multi-file output rule

Server TZ is UTC. Added date_default_timezone_set(America/Los_Angeles) to 10 system api.php files and dba_api.php. All DB timestamps now return PT (12-hour). Fixed 07/07/26.

Timezone fix — PT across all system APIs

systems/20-builder/knowledge.md created 07/07/26. Environment, Patterns, Lessons, Open Questions populated. Written at session close per D091 mandatory rule.

knowledge.md created — D091 compliance

Built perPage selector (25/50/100/All) and match highlighting into db-admin.html. Infinity-safe pagination. Resets to 50 on table switch. Deployed via bootstrap 07/07/26.

DB Admin v2.2 — perPage selector match highlighting

Added DB Admin v2.2 and D091 knowledge.md as done tasks. Changelog updated. Deployed 07/07/26.

Board v5.9 deployed