Bun.write(filePath, file) streams to the name the file will end up with, so for as long as an upload takes, that name exists holding a partial file and nothing watching the folder can tell. The failure is silent rather than loud — a truncated m4a decodes fine, it is just short — so a watcher transcribing voice memos as they arrive would produce a clean transcript of the first few seconds of a two-minute recording and report success. Writing to <name>.part and renaming makes the final name either absent or complete. Every consumer gets that for free: the phone's own uploadVerified, a watcher, an agent reading the folder. The alternative was each of them inventing "the size stopped changing", which cannot tell a finished upload from a stalled one. SendOff had the same shape and it matters more there, because that is a folder things arrive in unattended — neither a recipient watching it nor the push notification may name a file still being written. .part rather than a dotfile, deliberately: a leftover should be VISIBLE, named for what it was going to be, beside where it belongs. A failed write cleans up after itself; only an interrupted process leaves a fragment, which is the case worth being able to see. Nothing sweeps them — a job deleting files it did not create is a worse trade than a fragment somebody can spot. Server-side only. The phone uploads exactly as before and its verification read happens after the response, by which time the rename has landed. No new build. Verified: a watcher polling every millisecond through a 40 MB write never saw a partial file under the final name, and a real 8 MB upload through the live route left the file complete with no .part behind. 1422 pass. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Officer-Session: 656f5c85-e49a-4f1f-b9f3-042a04b4d043
The documentation, triaged
2026-08-13. A map of what is in here, what it is for, and what should happen to it. Made because there are 42 documents and 13,000 lines, and no way to tell from the filenames which describe the system as it is and which are a record of an afternoon in July.
How much I verified: the classifications below are from filenames, status lines, and greps for things that changed on 2026-08-13. Where I actually read the document or checked the code, it says so. The rest is a starting point for a conversation, not a verdict.
Living — these describe the system and must stay true
| doc | state |
|---|---|
working-on-officer.md |
updated 2026-08-13. Operational guide. |
secret-store.md |
updated 2026-08-13. Built; rotation still open. |
install-variants.md |
new. The branch tree, for discussion. |
http-secure-context-audit.md |
new. What breaks over plain http. |
install-container-testing.md |
new. First container pass and its findings. |
per-user-linux-accounts.md |
partly updated. OFFICER_OS_USERS is gone; check the rest. |
navigation-audit.md |
authoritative on routing. Unverified against tonight's route removals. |
workspace-panels.md + workspace-panel-todo.md |
the panel framework. 1,300 lines combined — likely the biggest cleanup here. |
agent-coordination.md |
the north star for panel work. |
deprovision-os-account.md |
implemented; the 'disabled' stage it may mention was deleted tonight. |
Stale — describe things that changed on 2026-08-13
Each of these references something that no longer exists. Not yet corrected.
sidecar-topology.md— "ecosystem.config.cjs is the source of truth". It is generated now, and holds six processes.sidecar-app-store.md— derives the catalogue fromfull − light. Those files are gone, andcatalogue.test.tswas rewritten.sidecar-bootstrapping.md— "20 PM2 entries, 18 sidecar dirs". Six entries now.mobile-api-keys.md— partly corrected; recheck the origin-checking claims.wallet-key-custody.md—VAULT_STORE_KEYis now the per-purposewalletkey.push-notifications.md— "agreed design, 2026-07-31". Notify is a plugin and unmounted.chat-session-lifetime.md,chat-ui-walkthrough.md— referenceofficer-agent, renamed.
Historical — a record of a moment, and should stay one
Do not rewrite these to match today's code. They document how a decision was reached, and editing them destroys the reasoning. If they mislead, add a dated header pointing forward.
sidecar-audit-2026-07.md(1,377 lines)claude-sidecar-isolation.md— records theofficer-claude→officer-agentrename that preceded tonight'sofficer-agent→officer-claude-codeopen-threads-after-per-user-claude.mdtwo-agent-field-report-2026-08-12.mdapi-method-changes-2026-08-06.md
The opencode cluster — nine documents for one migration
opencode-fork-decision · -parity · -api-2-assessment · -phase0-review · -phase1-report ·
-phase1-review · -serve-migration-plan · -serve-path · -testing-checklist
The migration landed — opencode serve is in the sidecar, verified. So
opencode-serve-migration-plan.md saying "Nothing here is implemented" is false.
This is the clearest consolidation candidate in the whole directory: one document recording what was decided and what shipped, replacing nine that describe stages of getting there. I did not do it because it needs reading all nine, and deleting documents unread is not a thing to do at 4am.
The mobile-dav thread — three documents, one conversation
mobile-dav-provisioning · -feedback · -reply. A correspondence. Almost certainly one document.
Unclassified — I have not looked
design-language-interface · file-sync · jobs-unification · mobile-photo-sync-api ·
nextcloud-replacement · agent-git-identity
The plugin split, which affects most of the above
A core install is six processes. Everything else is a plugin, switched off tonight but present on disk. Most documents here were written when the estate was twenty processes and every one of them was simply "there", so they describe availability that no longer holds.
The useful rewrite is usually one line, not a rewrite: say whether the thing described is core or a plugin, and if a plugin, that it is not mounted on a fresh install.