git mv packages/business -> packages/organization (@mosaic/organization). The
old package stays as one-line re-export shims of each moved module, with
src/business.mjs re-exporting src/organization-config.mjs and src/cli.mjs
forwarding to the moved executable. BusinessError is OrganizationConfigError
(one constructor, name kept BusinessError); OrganizationError stays distinct.
The bus adapter gains organization-context.mjs (busOrganization), with
business.mjs (busBusiness) as the same function.
Import consumers, manifests, the lockfile, scripts/mosaic, stack-copy.sh
COPY_PATHS (both roots), seat sandbox RUNNER_FILES and the copy closure
walker (organization-imports.mjs, both roots required) move to the new path.
v1 serialization, v1 writers and the stage A fixtures are unchanged; the stage
A contract tests stay where they were and pass as before.
Source-candidate: poe d9a564e6d20f5f0fd75ce45b12cbbf8bb4c9d568\nSource-candidate: magica38ba5762b06716db1dee00d0afec162656488f5c\nValidated321whole-file phase plus whole bus1349/model-proxy100/webui490; final gate tooling checks pending, not landed.
threadsState gives one row per session with `session` and `legacy`; threadIdle
idles a run against its bound session. Each session gets its own store
(threads/<b>/<t>/sessions/<s>/, or the thread's old store for a legacy-3l
session) and its own workspace (session-workspaces/<b>/<i>/<s>/), held by an
O_EXCL <ws>.lock from before the clones to the run's proven exit. A legacy
session's workspace binds in-sandbox at the old instance path. sessions.json
is v2 and reads v1. New tests: cli session-launch.test.mjs, seat
session-workspace.test.mjs. Not yet run: tests wait for Sage's CLEAR.
Two old assertions change as exact updates:
- mos-1285: end-launch.test.mjs threadsState deepEqual. The old row shape was
{ thread: 'th-1', instance: 'coder', pending: 0, unread: 0, lastMessage: null,
lastOpen: '2026-10-15T00:00:01.000Z', lastClaim: null, holder: null }; the
row keeps every key and value and adds session: 'th-1', legacy: true.
- mos-1289: thread-launch.test.mjs:182, old line
`const store = join(f.dataRoot, "threads", "acme", A);`
now reads A's default session id from threadsState's `session` key; :183-185
unchanged; one added assert that threads/acme/<A>/session is absent.
Gosalyn's 6d43618a3 (gosalyn/c2-20b), Webby round 1 APPROVE webby-0076 (rev 2852), manifest 6d3f279f692b,
4 paths. Webby's row 221 notes N1, N2 and N4. Slot runs sage-1969 (red base, the builder's comma
regression) and sage-1971 (14/0, M1-M4 killed). M1/M2 sit at :248 in this commit, not :237 as
BUILD.md says (gosalyn-0111). JSON.stringify leaves DEL, C1, U+2028/9 and bidi raw, a known limit
by sage-1964.
Sage gate on 5c6f73ed7 plus these 4 paths (12:10-12:21Z): the test file alone 14/0, cli 680/0,
every scripts/test-*.sh 429/0. f8276c5eb adds only docs/SESSIONS and docs/case2 sheets no test reads.
Lands Gosalyn's round 1 candidate, 8f403d0d4 on gosalyn/c2-20-r2 (48f044ccc plus its BUILD.md, on
62ddc96cc), approved by Webby (webby-0073, REVIEW-r1 a0a00630e, rev 2808). 22 paths, manifest
20f05e3a6ad5. No 221 path changed between 62ddc96cc and this commit's parent. Patch-id dfbb754c6fb4, the
same as 62ddc96cc..8f403d0d4. The two state.db fixtures and auth.json are short text stand-ins.
Webby's N1, N2 and N4 go to the C2-20b follow-up row before Jason's import run. N3 (mutants.py:48
anchor) is in DEFERRED.md. The script itself runs only under Jason's go (design 10 step 6, 9.1).
Evidence: Gosalyn's singles on my slot, 419/0 on 48f044ccc (gosalyn-0104).
Gate on my slot, 11:07:50-11:19Z on b1fece6f0 plus the 22 paths: case2-persona-import.test.mjs alone
11/0, harness 140/0 (bundle.mjs changed), cli 677/0, and every scripts/test-*.sh green (auth 15,
conductor 17, config 31, discord 78, extension-package 18, foundation 44, land-work 86, queue 156 and 28,
release 14, task 98, all 0 failed). Lands before row 197 r7: no shared paths, and r7's proof candidates
both carry it (sage-1954).
Darkwing's row 121 round 2 (agents/darkwing/work/queue-121/r2, base
20d2b5788, manifest 710d5086...e67e9b, 30 files), applied unchanged on
d7ebaa9a5; no commit since the base touches any of the 30 paths. Dewey
asked for changes on round 1 in comment 28591 (F1 to F6) and approved
round 2 in 28615. Landing gate on d7ebaa9a5 plus the candidate: all 24
suites passed, 0 failed.
F6 and Dewey's three round 2 notes are follow-ups (sage-0369, P19 task
311). One of them corrects the packet: BUILD.md says the decision-route
setup's projects key is needed, and Dewey's probe showed project.create
reads it only with repo, so the key is dead setup.
The live bus stays at 3b until Mos's schema window migrates it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 92, round 2. Darkwing built it. A role session runs in a bwrap
sandbox that sees only its own workspace, a private /proc, /dev and IPC
namespace, and the variables ENV_ALLOW passes. The launcher checks the
session credential before a Claude launch, records a runner killed from
the host as killed rather than failed, and the bus unit template carries
the credential file (decision 119). The harness gate and the cli, seat
and harness READMEs say what the sandbox does and does not hide.
Candidate manifest 8bf4141cbe69fc7bed188555bcc88dcab0b1ea2149912cb6f970ba8c2629dd97
(13 paths), base ac37cd17, packet agents/darkwing/work/queue-92/r2/.
Approvals: Dewey 27978, Filbert 27984 (round 1: Dewey 27942, Filbert
asked for changes in 27951). Sage's gate rerun 22:27:37Z-22:30:35Z on
1b7f3781 plus the patch, manifest 13/13: seat 33, cli 120, harness 65,
bus 108, webui 86, control-board 124, and every scripts/test-*.sh exited 0
(test-release 4, Docker cases skipped at a dead socket).
Live at the next bus restart and the next role session launch (decision
109). Installing the new unit and restarting is Mos's call.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Slice 1 S6. packages/harness runs a role session under the pi or claude
adapter behind a tool gate, and packages/seat holds the session and its
process. The bus host gains a launch socket: `mosaic bus start
<business> --pm <harness>:<model>` runs the PM without a window, the PM
launches role sessions through the broker within the business file's
`launch.max`, and every launch, refusal and end is a launch-log line and
a broker event. `mosaic talk`, `mosaic launches off|on|list` and
`mosaic stop <run>` are new CLI verbs. packages/bus gains the IPC ops
identity, authorize, refuse, endLaunch and credentialStatus, plus
Broker.endLaunch (decision 77); no socket verb, event kind or schema
changed. The session environment is an allowlist, and the runner exits
before claiming if a founder credential reaches it.
Filbert built it (agents/filbert/work/s6). Darkwing reviewed on #1523:
round 1 changes (26991/26995), round 2 changes (27004/27010), round 3
changes (27012/27032), round 4 approve (27033/27034) on manifest
08a78972, 42 paths.
Sage's gate on 64b0f9f1 (12:32Z), sequential and teed: node suites
business 60, bus 74, cli 83, control-board 124, conversation 182,
discord 178, harness 56, ledger 78, mosaic 69, queue 149, runs 41,
seat 27, tasks 51, webui 39, every one 0 failed; test-auth 15,
test-conductor 17, test-config 24, test-discord 66,
test-extension-package 18, test-foundation 44, test-queue 27,
test-release 14, test-task 98 and 26 without Docker, all 0 failed.
64b0f9f1..ee7f909b touches none of the 42 paths. It landed after the
Q14 hold ended at 2026-10-11T17:19:23.857Z. The recorded PM-to-coder
run on a scratch data root is still owed before row 41 moves to done.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
jason.woltje
Lena