Unify halt and fire cancellation by verified run identity with durable first-owner receipts and shared deadlines. Integrate the instance control with the current host, library and tester-socket paths. Focused nine-file evidence is 62 passing tests; broad suites, mutants and review remain pending.
The business file accepts a kind "library" project entry, and each consumer
that assumed a project root skips it. An organization write whose projects
differ from the file's is refused (M9). The bare mirror is created at the
projectRepo path with no remote. library.file and library.status are human
only and refuse an agent session with human-required.
Candidate herb/row215-on197 dde3445ab on a36523713, Filbert APPROVE rev 2924.
Lands Sage's sage/row66-r5 at 7ffb640ac, round 4 (r4d 82c830779) rebased onto a36523713 after row 197,
approved by Dewey (comment 30085) and Filbert (30086) on manifest 6cfd812da4ca (23 paths, rev 2905). The
rebase had no conflict. The range-diff is = except one pi-session.test.mjs hunk header. Patch-id without
agents/ is d67275ac4251 on 7b9737953, a36523713 and this commit's parent. Gate (mos-1186): unslop,
harness, cli and every scripts/test-*.sh green on r4d, harness 149/0 again on r5. Landing sessions on a
scratch root from the candidate tree: Claude Code r4ab24630d323 showed the note, the injected notice and
counts checked 2, flagged 1, notices 1. Pi r1dd94171bede is launch only until #383 (Vikunja #454).
Lands Researcher's round 3 candidate, manifest 82cf98c6 (cf18c42b9 on researcher/row228-r3, base
c771a36f4), approved by Webby (29949, rev 2708). Three paths: packages/seat/src/session.mjs (ZAI_API_KEY
in ENV_ALLOW), packages/seat/tests/session.test.mjs (the pass-through test) and packages/cli/README.md
(the line, with the round 1 and round 2 N1 trims at :711 and :718). Round 3 is the round 2 rebase onto
the row 234 landing; the two seat files carry the blobs approved in rounds 1 and 2.
Evidence: Researcher's slot run on cf18c42b9: session.test.mjs 13/0, host.test.mjs 42/0 (sage-1796).
Round 2's seat and cli runs, 94/0, and its killed mutant stand, since the seat blobs are unchanged.
Sage's combined gate with row 238 on c515273db plus both rows' paths (07:11:30Z to 07:23:34Z):
packages/seat 165 pass, 0 fail; packages/cli 640 pass, 0 fail; all ten scripts/test-*.sh 585 pass, 0 fail (out/, run.log). bus runtime.mjs and webui reads.mjs import only readSessions from session.mjs, which this
change doesn't touch. `queue review verify-commit 228` matches the manifest on all 3 paths.
Squash of Megavolt's 627979a17..86963d281 on origin/megavolt/row199-on-190
(base 00d4cc1f6, row 190's landing), the 37 manifest paths, build.patch
05383075, manifest 35f900fd (Duckworth approve round 1, comment 29779,
rev 2540). Mutant batches 1 and 2 in agents/megavolt/work/queue-199/BUILD.md:
batch 2 26 of 28 killed, M17 and M27 equivalent. docs/TOOLS.md is a 3-way
merge with row 200 (9e1085816): row 199's hunk applies unchanged (patch-id
d88379111e2e) and no test reads the file. Gate on 9e1085816 plus the patch:
15 package suites 2735 pass 0 fail, 10 scripts/test-*.sh suites 429 pass
0 fail (plus 156 node tests in the queue suite). Refactor moved to 76134dfde
since, a brief touching no manifest path. No live change: the stack runs from
copy 4429a104f until the 10-24 re-pin window.
Adds the harness plug-in kind (interface 1). packages/plugins/harness/pi
and claude-code hold what core branched on: the adapter, thinking levels,
preflight, version probe, sandbox mounts, builtins line, typed tool names,
gate timeout, bundle files, adapter env, turn end and session-files path.
Core reaches a module only through the loader.
A session's route is the instance's harness, model and thinking vars, or
the three fallback. vars; a missing one refuses no-route, and the system
file's execution keys are never read for a session. The launcher checks
the primary route, then the fallback: harness-off, harness-refused,
thinking-unsupported, then preflight. A failed preflight falls back when
a fallback is set, and any refusal of the fallback names the primary's
failure too. Account checks run
only when the route's module counts an account. The manifest records
route, routeReason and harnessVersion, replacing piVersion and
claudeVersion. pi gets --thinking, Claude Code --effort, both from
MOSAIC_THINKING.
The business file refuses a partial fallback. routes and routes.set are
human-only bus verbs outside ORGANIZATION_KEYS; checkRoutes is shared by
routes.set, instances.set and limits.set and checks only changed routes.
The chief of staff changes an instance's model, and the assistant's whole
vars (Q169), through limits.set, so its route write runs the same checks.
A model outside launch.models refuses unknown-model, primary or fallback,
and routes.set passes that code through.
A new run binds only on a switched-on harness module name and records
its transcript path, which the usage reader uses. Settings gains a
Routing table with six selects per instance and loses the Role models
fieldset; it posts changed rows to /api/routes. webui/src/bus.mjs is
unchanged.
Until Jason's `mosaic plugins set` adds "harness": ["claude-code"], a new
launch refuses harness-off.
Row 137 round 4, Darkwing's candidate (agents/darkwing/work/queue-137/r4/,
build.patch 0cabe175, manifest 548ee477, 31 paths, base 63c82f1c4).
Filbert approved round 4 (comment 28809) and Dewey approved it (28816)
after round 3 changes (28801, 28805). Darkwing's round 4 ran 9/9 mutant
kills, bus 317, seat 150, land-work 86.
Round 5 is a rebase only (agents/sage/work/queue-137-r5/, build.patch
d6cbaaa8, manifest f73598fe). Row 150 changed docs/TOOLS.md, broker.mjs
and cli/README.md under it. The round 4 patch applied unchanged onto
435d1c616, and with index and @@ lines removed the two patches are
byte-identical. Filbert checked the interdiff (comment 28818).
A landing moves refs/heads/main in <dataRoot>/working/<business>/
<project>.git, never the project root or canonical refactor. The seed now
fetches the root as refs/heads/root and fast-forwards main only when it
is an ancestor, so a landed main survives the next push. Only a
cross-role merge decision lands. Its squash names the real channel:
"via the CLI" for the human, and "as its arbiter, via the broker" for an
arbiter's decision.resolve. Every other class refuses not-authorized
before the human check.
This carries row 139's two items. REQ-LAND-1: a gated merge decision
never lands. REQ-DEC-2: the host land op accepts an arbiter-resolved
merge. land-work's read.mjs stays human-only, and land-work.sh still
accepts only a human CLI resolution.
Sage's landing gate ran on 435d1c616 plus the candidate: 25 steps,
all rc 0 (15 packages, 10 script suites), 20:51:00Z to 20:55:34Z,
network sage-r137_default removed. Cherry-picked onto 5d98fb194, which
added only a docs/SESSIONS.md line.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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]>
Sage's row 70 round 2 candidate (agents/sage/work/queue-70/r2, manifest
098b9aef...604e), approved by Filbert in comment 28602. Landing gate on
4a34fb0d6 with rows 133 and 70 applied: all 24 suites passed, 0 failed.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
launch.max becomes launch.models plus launch.limits (total, providers,
exact provider/model). The launcher re-reads limits on every attempt.
Settings and `mosaic limits` write through one locked, journaled
organization writer. `mosaic limits migrate` is print-only.
Candidate 00b84e311475f97ced0d9a9599fba23a28442971ed15d8d489d9422d84a8812e,
Rocko packet 4b6e50636, Filbert round 2 approve (comment 28542).
Landing gate at 0c56cc2d4: 23 suites green. Decision 123 go from Mos.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Candidate manifest eeb67779c919b7c1f25b4449df7207d85634e5175b16eef315346cf5a284c63c
from Darkwing's round 1 packet (5a68df727), on BASE 2727dd3ec. No
manifest path changed between BASE and the landing target. Dewey
approved in 28479, with no blocking or doc-only findings. Sage reran
the full gate at the landing target with the candidate applied.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 117. At a launch, update() kept a clone that was on another branch
or dirty and ran no git in it, so its refs/remotes/origin/* stayed as
old as the last clean launch. Now those two reasons get the clean
path's fetch, with the same arguments and environment, and no merge.
The result is a new outcome, fetched, with the reason, the clone's
branch and HEAD, and origin { branch, commit } after the fetch. Every
earlier check still keeps the clone with no fetch. The launcher writes
a checkout-fetched launch-log line, and the bundle prompt names a
fetched clone's branch, commit and origin. Nothing in unsafe(),
allowed(), gitEnv() or SAFE changed.
Candidate manifest 9fa839edfb2bd04771bbac1913b142cb16aef227a1265120e0d318fb64d6a502
from Darkwing's round 1 packet (17d801f48), on BASE 559ef2287. Dewey
approved in 28443. Sage reran the full gate at the landing target with
the candidate applied.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A tester binds with a process proof from the bus's own tester-cli.mjs
when the business var bus.tester is true. It may send [mos test] messages
to a role, receive replies on the tester address and use the read verbs;
every other verb refuses. Messages store from_role tester and write no
human.input event. turnRequest() marks them as never Jason's instruction.
human.mjs is unchanged.
Candidate manifest bdaf7f476abd0b2b5095ab2f7f43e38540e6ba48ee14a02a4f4995a1469b79df
(Darkwing round 2, packet 9f1563ec1), BASE badfa52b9. Approved by Filbert
(comment 28360) and Sage (comment 28361). Sage gate rerun passed.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The broker gains a read-only state verb (launch state with the event that set it, open tasks capped). The runner fetches it before each turn and puts a "Current state" block at the top of the request; a failed read fails the turn. turnRequest() adds the message time. roles/pm.md gets one rule: the block is the truth for launch state and task status. Seat session, seat sandbox and cli launcher tests re-anchored to the new request shape.
Built by Researcher, packet 875c515e9. Filbert approved round 3, comment 28333, candidate manifest 0a62225e (11 paths). Sage gate on 9774d70db plus row109.patch: every package node suite and every scripts/test-*.sh green on the first run, skipped 0 in bus, harness and seat. Vikunja #259.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sandboxArgv sets GIT_AUTHOR_NAME/EMAIL and GIT_COMMITTER_NAME/EMAIL from
the instance and business ids (name = instance id, email
<instance>@<business>.mosaic.invalid); spawnSession and the launcher pass
the ids through. checkout results carry the clone's commit (a kept clone
gets none), and the bundle prompt names it. allowed() is unchanged.
Packet agents/darkwing/work/queue-104/r1/ (manifest f99f2ae7). Dewey
approved round 1 in 28293 (posted under jarvis by mistake; 28294 is
Dewey's confirmation). Sage's gate on f00613106 plus the candidate:
every package suite and scripts/test-*.sh green (test-release failed 3
activation checks once, not reproduced; rerun 14/0).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 103, the row 100 follow-up. Built by Darkwing, packet
agents/darkwing/work/queue-103/r1/, candidate manifest
6e5ac8c0782bc595d7c0d711d457738ffb42f1ba5f38253912943dd55e55888a.
Sage approved on #1597, comment 28252; Dewey approved, comment 28260.
Host git runs through runGit: a detached group, SIGTERM at the limit,
SIGKILL after the grace, and one more SIGKILL to the group after a
signalled git closes. git-socket close() waits at most 2 s. startHost
claims bus-host/host.lock by hard link before the broker fork.
packages/cli/README.md and tests/host.test.mjs carry row 85's hunks
too; row 85 lands first.
Sage's gate rerun on 3a1e11b83 with rows 85, 102 and 103 applied,
Docker up: node suites bus 128, business 67, cli 165, control-board
124, conversation 182, discord 178, harness 73, ledger 78, mosaic 69,
queue 155, runs 43, seat 113, tasks 92, webui 108; scripts auth 15,
conductor 17, config 24, discord 66, extension-package 18,
foundation 44, queue 28, release 14, task 98. All pass, 0 fail.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 93 follow-up: SIGTERM then SIGKILL for host git, rollback-failed,
a total body deadline, fetch-aborted for a reviewer gone mid-fetch,
working refs first in have, and tests for five untested refusals.
Dewey approved in 28226 and Sage in 28225; Sage's full gate passed
16:57:32-17:01:32Z. The host side is live at the next bus restart.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Commits move as v2 bundles over bus-host/git.sock (decision 135). The bus
host keeps one bare working repository per business and project, seeds main
from the project root under a per-repository lock, fetches a pushed bundle
with fsck into a temp ref, requires history shared with main, and moves the
task's work ref only as a fast-forward. Host and runner git run with no
system or global config, hooks at /dev/null and local transports only. The
socket binds only for roles holding git.push.working or review.verdict.
The broker records a push as the action.allowed for git.push.working with
its commit, takes review.request for the latest push and one review.verdict
per request, and refuses task.close on a pushed task without an approve
verdict for the latest push. recordEvent reserves both shapes, so agents
can't forge either.
Reviewed by Dewey (28196) and Sage (28197), both approve. Gate on 7a729aef:
14 node suites and 9 scripts green.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 91, round 3. Darkwing built it, Dewey approved it (comment 28150) on
manifest ca570607 (8 paths, base 2b2a9e14). At each launch the host
makes or updates a git clone of the project in the role's workspace,
and the session prompt names each clone. Round 3 closes Filbert's round
2 escape: a clone with a submodule is kept as it is, and no host git
recurses into one (decision 130 thread). Live at the next bus restart;
the prompt lines appear only when the launcher passes checkouts.
Sage gate on fc6d5822 plus the patch, 14:18:25Z to 14:22:27Z: bus 115,
business 60, cli 131, control-board 124, conversation 182, discord 178,
harness 67, ledger 78, mosaic 69, queue 150, runs 43, seat 89, tasks 89,
webui 104, all fail 0. Every scripts/test-*.sh exited 0; test-release
ran 14 cases.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 90, round 2. Dewey built it, Filbert approved it (comment 28068) on
manifest 95611274 (21 paths, base b8539480). The approved PRD's
requirement ids live in packages/tasks/requirements.json. task_create
refuses an id outside it, and the PM session gets a list_requirements
tool. Round 2 adds requirements.mjs to the sandbox's RUNNER_FILES
(decision 127). Sage gate on c047d028 plus the patch, 23:50:16Z to
23:54:26Z: tasks 89, bus 111, harness 66, webui 101, cli 123, seat 33,
business 60, control-board 124, queue 150, conversation 182, discord 178,
ledger 78, runs 43, mosaic 69, all fail 0. Every scripts/test-*.sh
exited 0.
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]>
MOSAIC_CLAUDE_BIN names the claude binary by absolute path instead of
finding it on PATH. scripts/bus-service.sh render|install --claude PATH
writes it into the unit (default: command -v claude in the installing
shell); the claude adapter, the launcher's version read and the seat
session environment all use it. Mos's Q18 ask: the unit's PATH found
/usr/bin/claude 2.1.259, which refuses claude-opus-5-5.
Candidate: round 2 manifest 21c1ab05, round 1 (a2008d8b) rebased onto
f2f2861b after row 55 changed docs/TOOLS.md and packages/cli/README.md;
the changed lines are byte-identical. Approved by Filbert (27349, 27374)
and Dewey (27350, 27375). Sage's gate on f2f2861b plus the patch: cli
112, seat 27, harness 57, nine scripts/test-*.sh 0 failed, Docker on.
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]>
One cumulative control-board, webui and seat state. The four rows edit the
same files (scan.mjs, page.html, README.md, app.js), so they land together,
each on its own receipt:
- Row 18, Discord connector rows on the board (#1509): R3 approved by
Darkwing and Dewey, Gitea comment 26257, manifest 254403b8. Jason
accepted the visual test.
- Row 22, board attention status (#1503): Filbert approved R1, comment
26248, manifest e40b58ec; restart receipt 26249.
- #1511, task attribution (row 6 code phase): R2 approved by Filbert and
Dewey, manifest d4c96395. docs/TOOLS.md carries the approved --by usage
line (tools-usage.patch 86bcba3c).
- #1512, relaunch activity (row 6 pilot): R1 approved by Darkwing and
Dewey, candidate manifest 47769fad. All seven source files match it.
Row 16, internal development bootstrap (#1510): the seven files outside
shared records match Filbert's R1 pins, receipt 26204 (agents/researcher/*,
scripts/test-darkwing-launch.mjs, the bootstrap plan).
packages/webui/src/public/app.js is committed at its #1512 R1 pin ce7d79a4.
The working copy holds Dewey's unreviewed return-flow candidate on top of
that, and it stays uncommitted.
Also: the four row briefs and Darkwing's evidence records under
agents/darkwing/work, including the 2026-09-26 tree manifest and the #1512
re-run against 21e3e908. Serial acceptance command: 397/397, three runs.
The failures that only show when tests run concurrently are in #1509 engine
tests, and they reproduce on clean HEAD.
Suites on the exact staged tree: config 24, task 90, foundation 43,
conductor 17, release 14, auth 15, discord 63; package union 397/397
(serial); test-darkwing-launch 5/5.
Shared records (BUILD-LOG, QUEUE, CURRENT, DEFERRED, SESSIONS, AGENTS.md,
agents/README.md) follow in Sage's records commit.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Two defects in 69f99323, reported by the professor session and verified.
The darkwing launch test's flock-contention spawn ran without the fixture
config, so launch.sh re-entered scripts/mosaic against the real data root
and wrote fixture records for darkwing, dewey and filbert there. That
spawn now names the fixture config, and both launch test files set
MOSAIC_CONFIG to a nonexistent path and clear MOSAIC_LAUNCH_REGISTERED
process-wide, so a spawn that forgets fails instead of polluting.
A registration is written before the launch script's own checks, so a
refused launch left a record with a dead pid that the board honoured. The
scanner now probes the recorded pid (pidAlive, signal 0); a gone pid makes
the record stale: still on the Registered line with alive false, derived
task, project and workspace win, index gains registrationStale, CLI
summary gains a stale count.
Fleet launchers marked not planned per Jason. Board 90/90, seat 15/15,
launch scripts 5/5. Sonnet review APPROVED.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
New package packages/seat and wrapper scripts/mosaic. `launch <seat>` writes
<dataRoot>/seats/<layout>/<seat>/registration.json and then execs the seat's
launch.sh unchanged; `seat task <seat> <text>` edits the task only. The board
reads registrations, matches by sessions directory, and lets a registered
task, project or workspace override the derived value with a source tag.
The four repository launch scripts register themselves unless already
registered or run with --check. Fleet launchers untouched; one-liner on the
plan page.
Review found the record path keyed by seat name alone (repo and fleet
"darkwing" would collide); fixed by keying on layout. Also: the Pi pin
refusal now names installed and required versions.
Tests: seat 15, control-board 89, launch scripts 5, registry 69, config 24.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
