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.
TOOLS.md: activate takes --no-sso and --send; three lines state the F39 rules.
BUILD-LOG: the row 202 landing line held since 02:01Z and the row 273 landing line.
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 Darkwing's manifest round 1 candidate, 37171f65b (base 4ced5e63d), approved by Duckworth
(duckworth-0088, REVIEW-m1 6afcee2a5, #1693 comment 29988, rev 2758). Five paths:
scripts/case1-accept.sh (100755), packages/cli/tests/case1-accept.test.mjs, docs/TOOLS.md,
agents/darkwing/work/queue-195/DESIGN.md (r7, approved duckworth-0087) and BUILD.md. No 195 path changed
between 4ced5e63d and this commit's parent. Patch-id 656e43ff25de, the same as 4ced5e63d..37171f65b.
Evidence: Darkwing's slot runs: single 22/22 (sage-1829), 12/12 mutants killed and gate cli 662/0 plus
selftests 429/0 on ddf7dce6c (sage-1865, sage-1870).
Gate on my slot (sage-r195land, base 38b83ea5c plus 195's 5 and 213's 39 paths, 09:45:52-09:57:52Z): business 200/0, bus 542/0, harness 140/0, cli 663/0; scripts auth 15/0, conductor 17/0, config 31/0, discord 78/0, extension-package 18/0, foundation 44/0, land-work 86/0, queue 156/0 plus 28/0, release 14/0, task 98/0; the models mutant L1 killed (launch-settings 15/1), restore matched.
Between the gate base 38b83ea5c and 4364dddb0 only docs/plans/2026-10-20_host-credentials.md changed (01e1fe512, 4364dddb0), which no test reads.
Duckworth's notes N1-N3 go to docs/plans/DEFERRED.md in the next commit.
Lands Launchpad's round 3 candidate, manifest 1bf831f3 (4c90099ea on launchpad/row238-r4, base
c515273db), approved by Webby (29956, rev 2717). Three paths: scripts/stack-release.sh, packages/cli/tests/
stack-release.test.mjs and docs/TOOLS.md. It is row 200's follow-up N1. Round 3 only merges docs/TOOLS.md
onto the row 240 landing: the landed blob plus the one hunk at :599. The 3-path patch-id, b9d0bb0ee3c7,
is the same in all three rounds, and stack-release.sh stays 100755.
Evidence: Launchpad's slot run on round 2, 2afbfbb01: stack-release.test.mjs 196/0 (sage-1794). Sage's
combined gate with row 228 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). Row 238's mutant, the sso-config first step dropping --instance NAME, was killed (2 fails), survived: none, and stack-release.sh was restored to its blob.
`queue review verify-commit 238` matches the manifest on all 3 paths. Round 1's N1 stays on the #1744
carry list.
Lands Darkwing's round 1 candidate, manifest 573ece95a4a9 (ad1b23ab2 on darkwing/row240-r3, base
c771a36f4), approved by Filbert (29945, rev 2696). Nine paths: scripts/case1-hostcheck.sh (new),
scripts/case1-pins.sh (new), packages/cli/systemd/mosaic-hostcheck.service (new),
packages/cli/tests/case1-hostcheck.test.mjs (new), scripts/stack-upgrade.sh,
packages/cli/tests/stack-upgrade.test.mjs, docs/guides/host-run-sheet.md, docs/TOOLS.md and
agents/darkwing/work/queue-240/BUILD.md. File modes match the candidate. case1-hostcheck.sh and
stack-upgrade.sh are 100755. case1-pins.sh is 100644, because the host check sources it.
Evidence: Darkwing's first slot run failed one test, the N1 test's after hook (ENOENT once the
fixture had removed its root). The fix b45852daa is test-only. The second run on b45852daa was green:
singles 37/0, mutants M1-M8 8 of 8 killed, cli 639/0, scripts 585/0. Since c771a36f4 no commit
touches the nine paths. Sage's gate on 060a17b54 plus the nine paths (06:45:05Z to 06:56:21Z):
packages/cli 639 pass, 0 fail, and all ten scripts/test-*.sh 585 pass, 0 fail (out/, run.log). `queue review verify-commit 240` matches the manifest on all 9 paths.
Filbert's notes: N1 (the boot unit orders only mosaic-bus@mosaic-stack) and N2 (the run sheet writes
the apt hook before the first --check) are in docs/plans/DEFERRED.md. N3, repeated DRIFT lines after
bwrap is closed, is by design and is noted with N2.
Lands Darkwing's round 1 candidate, manifest 464ce9eb177a (1a1dc80ca on darkwing's branch), approved by
Filbert (29922, rev 2659). Seven paths: scripts/stack-upgrade.sh (new), scripts/stack-release.sh,
docs/guides/host-run-sheet.md (new), docs/TOOLS.md, packages/cli/tests/stack-upgrade.test.mjs (new),
packages/cli/tests/stack-release.test.mjs and agents/darkwing/work/queue-233/BUILD.md.
Evidence: Darkwing's gate on d99166ade (base e65a3ab4d) 1201/0, mutants m1-m8 8 of 8 killed. The N1 fix
08db6ac3f (flock sleep leak in stack-upgrade.test.mjs) reran c0 20/0 with m1 killed (sage-1708); BUILD.md
doesn't record that rerun. Since e65a3ab4d no commit touches the seven paths. Rows 241 and 242 changed bus
and cli files. Only cli tests read the seven paths, so Sage ran the cli suite on 5465fd52d plus the seven
paths: 617 pass, 0 fail (out233/pkg-cli.log, 05:26:33Z to 05:35:00Z). A combined gate with row 234 failed bus schema.test.mjs:522 on 234's new tables, and
Gizmoduck found a second 234 failure (stack-release.test.mjs T46), so Sage stopped it. Row 234 round 3 fixes
both and rebuilds on this landing, since its T46 lines go in a file this commit changes.
Filbert's N1, N4 and N5 go to row 240 (brief b00d7d94d). N2 and N3 are in DEFERRED.md.
Blobs of Darkwing's round 2 da2da2f6c on origin/darkwing/row232-r2 (base
8fede5fc6), the 9 manifest paths, manifest 7af3c943. Round 2 is a
rebase-only round over row 230 (c8bc5cf4c): packages/cli/README.md is a
clean 3-way merge with 232's hunk unchanged, and the other 8 paths keep the
round 1 hashes (manifest 7a3b4ea1). Filbert approve round 1 (comment 29829)
and round 2 (comment 29865).
Under --units user every command line and every byte of output is the
base's. Under external the script reads root's system units, starts and
stops none, stages a copy behind AWAITING-UNITS, and confirm gates root's
start on the bus unit's ActiveEnterTimestamp and launches list.
Mutants 17 of 17 killed (BUILD.md). Darkwing's landing gate on da2da2f6c,
03:07:15Z to 03:17:48Z: packages/cli 593 pass 0 fail, 10 scripts/test-*.sh
suites 429 pass 0 fail (plus 156 node tests in the queue suite). Refactor
moved to 0444acd08 since, three commits touching no manifest path. No live
change: the stack runs from copy 4429a104f, and --units user stays the
default.
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.
Squash of Launchpad's 30e4bb1a3..9df40878f (round 3 on row 190's landing
00d4cc1f6), the 3 manifest paths: scripts/stack-release.sh,
packages/cli/tests/stack-release.test.mjs, docs/TOOLS.md. Manifest
b3ead55c8b48 (Webby approve round 3, rev 2539, comment 29772).
Patch b2a8f5de18b7. Gate on 9df40878f: 15 package suites 2675 pass
0 fail, 10 scripts/test-*.sh suites 429 pass 0 fail (plus 156 node tests
in the queue suite). Mutants 13 of 14 killed, M12 the ruled equivalent
(sage-1446). Refactor moved to 722136772 since the base, touching none of
the 3 paths. No live change: the stack runs from copy 4429a104f until a
re-pin.
Squash of Darkwing's 176a6bf4b..df65a3d4c on origin/darkwing/row190-r3,
the 25 manifest paths, build-r3.patch efe898c2, manifest cc0ea9e8
(Filbert approve round 3, comment 29713). Design revision 3 in
agents/darkwing/work/queue-190/DESIGN.md. Gate on base d0bbc5c1c with
the patch: 15 package suites 2664 pass 0 fail, 10 scripts/test-*.sh
suites 429 pass 0 fail (plus 156 node tests in the queue suite).
Refactor moved to 99a406ed3 since, a window record touching no manifest
path. Mutants 20 of 20 killed (BUILD.md, round 3). No live change: the
stack runs from copy 4429a104f until a re-pin.
Row 178 gave the Console --proof-header NAME --proof-file PATH, but on the pinned stack only
activate --tester-port could write a new Console flag into the pointer. A hand install of the pair
would make every later activate, pm-on and rollback refuse unit-flags-drift. activate now takes
the pair, which replaces any pair in the pointer, and --no-proof, which drops it. The pair goes
after the preview flags and before --send and --tester-port, the order webui-service.sh render
writes and flags_drift compares. With neither flag, a target Console that takes --proof-header
carries the pair; a rollback to one that doesn't drops it and says so, and an activate to one
refuses proof-target unless --no-proof is given.
An activate may name the pointer's copy only when it sets a pair or drops one with --no-proof, so
Part B's B3 and its corrected rollback line B-R1 (activate <live copy> --pm --no-proof) can run;
every other activate of the live copy still refuses already-active. Before anything stops, the run
refuses proof-needs-preview, proof-header-invalid (proofOptions' own rules) and proof-file-invalid:
not absolute, a character the unit can't carry, a symlink, missing, not a regular file, inside the
repository or the copies, mode other than 600 or 400, or another owner. The file gets lstat, stat
and realpath only; the script never opens it and no line it writes holds the value. --plan prints
one proof: line. docs/TOOLS.md "Pinned stack update" lists the flags and describes the pair.
stack-release.test.mjs adds T53, eleven subtests. Each ends with a scan of every written file and
output for the proof file's sentinel and an inotify watch that counts no open or read of it. The
five brief mutants and Darkwing's two are killed. Filbert's M8 (a carried pair skips the checks)
and M9 (the repository case dropped) survive T53; both are follow-ups on P19, with a stale comment
in proof_for_target and the stale row 178 paragraph in docs/TOOLS.md.
This is step A0 of mos-0928 Part B and builds the tool only; nothing turns the proof on for the
live Console. Filbert approved round 1 on #1685.
activate --plan printed the backup line whenever the store file existed. But run_steps rolls back
with store-newer or migration-needs-flag before backup_store, so in those two cases the plan said
both that the run rolls back and that it backs up the store. The plan now prints
"backup: none; the run rolls back before the backup" there. The no-store line comes first, since
with no store file the run skips the whole store block. When S_CHANGED is set the plan keeps the
backup line: a wrong backup line costs nothing, a wrong none line hides the directory a --restore
needs. run_steps, backup_store, refusals, exit codes and flags are unchanged; the diff to
stack-release.sh is inside plan only. docs/TOOLS.md "Pinned stack update" step 3 names the
backup line. These are Filbert's N1 and N2 on row 185 (P19 404).
stack-release.test.mjs updates T26's not-given case and adds T52, six activate cases that plan,
check the one backup line and that nothing was written, then run and check the backup exists
exactly when the plan said so. The three brief mutants are killed, and so is Filbert's M7 (an
S_CHANGED read counted as early, by T29). Filbert's M6 (the early test ahead of the no-store test)
survives, since no test plans a missing store with an out-of-chain pointer schema; that is a
bounded follow-up with the store-unclean reading, on P19 404.
Filbert approved round 1 in #1684 comment 29419, with two non-blocking notes.
stack-release.sh activate now backs up the stopped store under its activation id on every run
with a store file, before any migration. Before this, backup_store ran only when the schemas
differed, so a same-schema activate took no backup and rollback --restore had nothing to name.
store-newer and migration-needs-flag still roll back before the backup, since those runs never
touch the store, and a missing store takes no backup.
BACKUP and TAKEN now mean two things. BACKUP is set by every backup, so the log line names it and
from_log backup finds it. TAKEN is set only right before a migration, so a gate failure after a
same-schema activate puts back the units and the wrapper and leaves the store as the failed run
left it. activate --plan prints a backup line, or "backup: none" with no store file. Rollback and
pm-on are unchanged; a same-schema rollback --restore already works through the row 181 guard.
docs/TOOLS.md "Pinned stack update" steps 5-7 say so.
stack-release.test.mjs updates T5, T11, T26 and T29 and adds T47-T51, with one fixture fault
(start-writes-row-<copy>). The three brief mutants are killed, and Filbert's two more (the backup
ahead of the schema checks, the plan line on a rollback) are killed by T6, T9 and T50.
This is the precondition for mos-0928 Part A, the re-pin from 89af38a83.
Filbert approved round 1 in #1683 comment 29404, with two non-blocking notes.
mosaic thread create|open|read and threads take --tester and run as the tester through
tester-cli.mjs. talk --thread and follow --thread take --tester too, and the row 177 refusal of
--thread with --tester is gone. The bus already checks thread ownership (thread-not-owned), so
the CLI adds no rule of its own, and every verb it sends as the tester is in TESTER_VERBS. follow
already receives with message.receive, so a tester reply arrives without polling inbox.
docs/TOOLS.md and packages/cli/README.md list the new flags.
The new tester-threads.test.mjs runs an in-process Broker. It covers create, list, open, send,
read and follow on a tester thread; thread-not-owned on a human thread both ways; and the human
forms unchanged with no tester transport call. A real-process test runs scripts/mosaic as the
tester. thread-cli.test.mjs and tester-reads.test.mjs drop the argvs that pinned the old
refusal. Brief mutants (talk sent as the human, follow without the thread filter) are killed.
Filbert approved round 1 in #1682 comment 29396 with no findings or notes. Their run on 3da362982,
with row 182 in the broker, added one more mutant (no thread read before the first receive in
follow), and it was killed.
webui serve takes --proof-header NAME --proof-file PATH, only with the --public-host preview flags.
Before listen it reads the file once through O_NOFOLLOW and fstat: a regular file owned by the
Console uid, mode 0400 or 0600, at least 32 base64url bytes with one optional final LF. Any file
problem gives one fixed refusal that names neither the path nor the contents. The header name can't
collide with Host, Origin, auth or tester names.
On a public Host the guard runs before any auth header is read. It needs exactly one proof header
and compares equal-length buffers with timingSafeEqual. Missing, wrong and repeated proofs get the
same fixed 401. A proof header on another Host or on the tester listener gets 403. The existing
auth, Origin, Fetch Metadata and human write checks are unchanged.
webui-service.sh renders both flags and checks the file's metadata and canonical location without
opening it, and the send-status regex accepts the proof pair. stack-release.sh only gains a comment:
it already carries Console flags through re-pin and rollback, and new tests pin that.
This is a partial fix. Same-uid seats can still read the proof file. Activation (middleware, unit
flags, restart, smoke) is a separate Mos-checked window and isn't part of this commit.
Dewey approved round 2 in #1676 comment 29386, candidate 9300a670. Round 1 changes were in 29374.
COUNTED, next to STORE_JS, lists the 11 tables a bus writer fills without an event in the same
transaction (role_claims through usage_records, in schema order). STORE_JS count and heldcount
return events after STAMP plus each listed table after STAMP from the same open as before. A
listed table the store lacks counts 0, and one that exists but can't be read refuses
restore-mismatch.
rollback --restore refuses post-backup-events unless the total is 0 or --events equals it, and
the message names each table with rows. The in-run recount compares the same total. An
events-only store prints the old text. T46 reads every table in schema.sql and fails on a table
in no list or in two.
Filbert approved round 1 in #1679 comment 29372. Follow-ups F1 (task_comment_cursors) and F2
(the refusal text at stack-release.sh:909) are recorded in agents/darkwing/work/queue-181/BUILD.md.
next_activation() takes the UTC second once and tries the base id, then -1 through -9, against
stack-rollback/, backups/stack/ and the post-attempt store, all under the lock. ACT and POST share
the suffix, and with all ten taken it refuses capture-failed with nothing stopped. Adopt uses the
same helper. --restore takes the old and the suffixed form.
Under --plan, a bad --tester-port reports tester-port-invalid through check_refuse and
tester-port-target goes through check_refuse in both modes, so the plan lists every refusal.
Without --plan the output is the usage block, byte for byte as before. webui-service.sh counts the
tester port's digits as written before stripping zeros, so 007333 refuses as serve does.
Round 2 adds subtests C1 (adopt takes the next free id) and C2 (a bad port is usage before any
pointer read) for Dewey's round 1 (#1678 comment 29352). Dewey approved round 2 in comment 29361.
serve --tester-port N starts a second listener on 127.0.0.1:N in the same
process, with a bus caller through TESTER_CLI. N is 1024..65535, not
--port and never 7332, and the flag needs the bus configured. The tester
listener takes only instances.set, routes.set and name.set; settings
save, project-file save, assistant stop, bus message and chat writes
refuse 403 with no bus call. It refuses the main listener's auth header,
and every other listener refuses any request carrying x-mosaic-tester.
/api/config answers tester: true and the page shows a tester banner with
the routes, instances and seat name editors only. tester-off and
tester-required map to 403 in a serve.mjs coreBusStatus wrapper, so
bus.mjs stays pinned (row 164).
The broker lets a tester read credentials (with #secretCheck), routes,
project.files and project.file; project.file.save stays human-only.
webui-service.sh takes --tester-port with serve's checks. stack-release
activate --tester-port N writes the flag to the pointer and the unit,
refuses tester-port-target when the target copy's Console lacks it, and
activate or rollback to such a copy drops the flag and says so in --plan.
docs/TOOLS.md rewords the stale row 175 two-phase step (#1673 F1).
Built by Rocko on 473258a51 (manifest a4c728fc...52c9), approved by Dewey
in round 2 (#1674 comment 29322) after round 1 changes (29309), Sage's
gate green on 473258a51 plus the patch in run 2. Run 1 failed T34's
failed-pm_launched subtest with capture-failed: activate and pm-on name
the activation by the second, so the two ran in one second and collided
on the rollback set. That race is row 169's (the base fails the same way
with the id pinned), and a follow-up row fixes it (Vikunja P19 391).
TESTER_VERBS gains usage, names, limits, plugins, instances, project.list,
thread.list, name.set and project.create. A tester reads limits, plugins
and instances and sends plugins.set, instances.set and routes.set, each
logged with actor tester. The project file verbs refuse a tester
tester-refused. The broker and CLI drop the [mos test]
prefix rule (mos-0872 Q1). The CLI takes --tester on the seven reads and
the W1-W7 write forms and refuses it (exit 4) elsewhere, bus start and
stop included.
project init --tester checks the project area, refuses the area root
itself, binds the tester with one agents read, then commits the layout as
tester (mos-0872 Q2). scripts/mosaic sends plugins, name, names, follow,
threads and thread to packages/cli (sage-1081). The row 164 pins are
untouched.
Built by Dewey on 9e74925c2 (three commits to 989699f7c, manifest
2e30f2a1...29d5f), approved by Filbert in round 3 (#1673 comment 29279),
Sage's gate green on 716ddcf1e plus the patch.
F1: pm-on-down stops the Console, so the paths section now says what each
path does to it. F2: the working `node <copy>/packages/cli/src/cli.mjs
plugins set` form and the PATCH shape, until row 175's fixed `mosaic
plugins set` lands. F3: the business-unreadable refusal on activate and
rollback.
Darkwing's candidate on ce5807989, manifest 2b161c51, approved by Dewey
(#1677 comment 29271). Doc-only: no test reads docs/TOOLS.md
(stack-release.test.mjs:428 names it in an expected message string), so
the approval is the gate (decision 137).
activate ID BUSINESS --pm-after-harness installs the bus without --pm
and writes a pointer with pm false and pmPending true. It refuses
pm-after-harness-target when the target has no harness kind, and
pm-after-harness-set when the business file already sets plugins.harness.
pm-on BUSINESS refuses not-pending and harness-unset, then reinstalls the
bus with --pm on the pointer's copy and runs the full gate. A failure puts
the phase-1 unit back (pm-on-failed, exit 1), or stops both units
(pm-on-down, exit 2).
A plain activate refuses pm-pending. status prints the pending state and
the next step. activate and rollback refuse business-unreadable when the
target's code can't read the business file's plug-ins.
Built by Darkwing on 4b738e2da (patch-id 17a90c4ad795, manifest
c6aaac1f...54af), approved by Filbert (#1666 comment 29263), Sage's gate
green on e7d47c346 plus the patch.
Researcher's candidate 8977d907 (patch 843fdee9), approved by Filbert in #1669 comment 29193. Built on d58c9c5cd and applied on 04155deff without fuzz; the patch's +/- lines hash the same on both bases. Row 171's one broker.mjs line (project-name-is-repo, at :2256) is the only change on a manifest path between them.
`mosaic business instances BUSINESS` reads the role instances, and
`mosaic business instance add|set` writes one add or change through the
broker's new human-only `instances` and `instances.set` verbs. The writer is
packages/business/src/instance-settings.mjs. It takes the caller's revision,
validates the next document, refuses a definition that declares credentials
(organization-credentials-out-of-scope), keeps protected instances as they
are, logs the human as the actor, and says when the running bus needs a
restart. Neither command restarts the bus.
The writer refuses the instance ids human and tester with invalid-request,
because the broker refuses a business whose roles use either name when the
bus starts.
The Console's Settings view shows the instances and, under --send only,
posts to POST /api/instances with the exact Origin and same-origin Fetch
Metadata. A refusal keeps the draft. An answer without the view's shape is
outcome-unknown (503). The page's public/ diff carries the decision 123 go
in mos-0832.
Neither verb is in ORGANIZATION_KEYS, so no agent tool reaches them.
Owner Darkwing, brief in row 165 (#1662). Round 3 rebases round 2 onto
4f45cadc0 (row 156). The public/ +/- digest is 939ecd28...9444, unchanged
at landing. Reviewers on candidate manifest e30b54da...f580: Dewey
approve 29052, Filbert approve 29053. Seat run on 4f45cadc0: 1436/0
singles, 37/37 mutants killed. Sage gate on e8b09735a: GATE_PASSED 25/25,
packages 2282/0, queue node 156/0, script selftests 422/0, 23:59:13Z to
00:05:35Z. Rebased onto 50a57e454 over two SESSIONS-only commits.
Nothing live.
Until now a landing ran only when the chief of staff or merge-gate
followed row 149's manual steps. The host now does it.
Broker. landHolders(business) lists the approved merge decisions each
instance holds, sharing the #held generator with landHeld.
landRelease(record) releases a run's claim with by='land-relaunch'.
Delivered and unread messages keep the run, and a run that hasn't had
its first message.receive answers {released:false, landing:true}
(#received, round 2), so a landing turn in progress is never cut. A
run that never reaches its first receive, a hung landing turn or a
broker restart, keeps the release closed, and the decision falls back
to row 149's path.
usage.begin accepts a decision id that landHolders lists for the run.
The bus process answers both ops from their own launchOp lines and
refuses any op it doesn't name.
Launcher. start() reads landHolders once for a non-thread instance and
takes land_work and the session's landing list from that one answer.
landPass() runs after threadPass() on each tick.
Runner. One turn per landing entry before the message loop, with a
usage bracket on the decision id.
Docs. A "Landing runs" section in the cli README and docs/TOOLS.md.
roles/merge-gate.md, cto.md and chief-of-staff.md say the host starts
the run, and row 149's steps are the fallback.
Owner Dewey, brief docs/plans/2026-10-18_landing-run-launch.md, design
DESIGN.md in the packet (sage-0808). Round 2 answers Filbert's F1-F3
(29033, rulings sage-0942). Reviewer on candidate manifest
72a5c1b6...b700: Filbert approve 29039. Seat run 4: 290/290 singles,
36/36 mutants killed. Sage gate on a618528b2 (candidate 524bfcc80): GATE_PASSED 25/25. Package tests 2258 plus queue 156, script selftests 422, 23:30:07Z to 23:38:04Z. Run 1 stopped at pkg-webui on board-held.test.mjs:163, the P19 366 timeout, 220/1. Run 2 resumed at pkg-webui on the same tree: webui 221/0 and every scripts/test-*.sh green.
Nothing live.
Jason's Q168: a visual editor for the Console's project documents,
held to row 148's rendering rules.
Library. ProseMirror with prosemirror-markdown and markdown-it, chosen
in the phase 1 library report (LIBRARY.md, REPORT.md in the packet).
packages/webui/third_party/editor/ holds 19 upstream packages as source,
byte for byte, each with its license, plus NOTICE and PROVENANCE.json.
Build. packages/webui/editor/ holds the model, view, entry and
build.mjs. esbuild 0.28.2 is an exact devDependency of packages/webui
with its own lock; editor/toolchain.mjs checks the version and the
binary's sha256 before any build. MOSAIC_REQUIRE_EDITOR_BUILD=1 turns a
missing or different esbuild into a failure, and the rebuild test then
checks the committed src/public/editor.js and editor.css match a fresh
build. The built bundle is committed under Mos's conditions
(mos-0755, mos-0765).
Console. The docs view gets Visual and Source modes. A save still
writes Markdown through the existing project write path, with the same
stale-base and read-only handling. A mode switch reuses the draft and
reads nothing from the project. Links and images keep row 148's
target rules, and no raw HTML runs. serve.mjs serves /editor.js and
/editor.css; index.html loads them.
Owner Researcher, brief docs/plans/2026-10-16_q168-wysiwyg-editor.md.
Round 5 is a rebase onto d88613bac (row 155); only docs/TOOLS.md,
webui/README.md, public/bus.js and serve.mjs differ from the round
before. Reviewers on candidate manifest 3a4bc21c...3b05: Dewey
(security) approve 29027, Filbert approve 29026. Mos's decision 123 go
for public.diff 902f0244 (handwritten part ea59079e): mos-0824. Sage gate
on 72c3fa598 with MOSAIC_REQUIRE_EDITOR_BUILD=1: GATE_PASSED 25/25
(node 2397, selftests 422), 22:07:29Z to 22:13:50Z; the rebuild test
ran and passed.
Nothing live.
Jason's Q169: only the chief of staff removes the assistant; the chief
and the human configure it and its seat name.
Configure. A new organization key, assistants, replaces the vars,
tracker or definition of an instance whose definition is already the
assistant. holder and credentials are refused, and the whole document
still goes through validateBusinessDocument. set() refuses
organization-definition-refused if any other instance's definition
changed. THREAD_DEFINITION and END_PROTECTED move to
packages/business/src/vocabulary.mjs, so the broker and
launch-settings.mjs read one list. The human writes it with
mosaic limits set --file or the Console Settings view's Assistant
section; the chief writes it with change_organization. Both carry the
file's revision.
Seat name. The chief gets a typed set_name tool (name.set,
instance.name). The Console gets POST /api/name on the settings
boundary, through human-cli.
Remove. role.end and role.revoke of a threaded instance revoke every
thread of that instance whose latest claim is a claim, and report
threads: N. The raise and the check both record a missing holder run as
null. A new human-only verb, assistant.stop, revokes the human's own
threads of an assistant instance; the Console calls it from POST
/api/assistant-stop. The bundle, the end_run description and
roles/chief-of-staff.md now say the chief ends and configures the
assistant. No schema step.
Owner Darkwing, brief docs/plans/2026-10-16_q169-assistant-config.md.
Reviewers: Dewey (security) r1 approve 29012, r2 29014, r3 29018; Filbert r1 29010,
r2 29015, r3 29017, on candidate manifest 96cae28e...9016. Round 2 is
confirm-only after rows 162 and 125 moved the base under docs/TOOLS.md
and the cli README. Round 3 bumps row 164's webui/src/bus.mjs byte
baseline in packages/bus/tests/channel-proof.test.mjs for the eight
STATUS entries; Sage's gate on r2 failed only there. Mos's decision 123 go for the public/bus.js diff
(mos-0816) covers 9f9ce31b, unchanged here. Sage gate on 197722caa:
GATE_PASSED 25/25 (node 2370, selftests 422) 21:11:38Z, a rerun on the same tree after a first run stopped at pkg-webui on a board-held.test.mjs timeout that passes singly.
Nothing live. Follow-up brief in the packet: the names read rethrow, one
shared settings snapshot, null tests for the two new routes.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
New scripts/stack-release.sh with four verbs. adopt records the running
copy, the unit flags and the store schema in state/stack-active.json; it
stops nothing. activate ID BUSINESS [--pm] [--migrate] stops the units,
checks the stopped store, backs it up, migrates when the target's schema
differs, installs and starts the target, then gates on both units active,
a live bus host whose pid is the bus unit's MainPID with boot ok, Console
/healthz, stack-copy.sh check and one launched journal line. A failed
gate rolls back inside the same run and keeps the attempted store as
bus.post-attempt-<stamp>. rollback [--restore ACT [--events N]] goes back
to the log's previous copy and counts the events written after the
backup. status prints the pointer, the log tail and the copy check.
--plan prints what a run would do and writes nothing; it reads the store
schema from the store the running bus holds, or from a stopped store.
Exit codes: refusal 3, gate failure with rollback 1, rollback failed 2,
usage 4. Nothing is pruned.
stack-copy.sh gets a reachable function split from copy_commit and a
guard so its helpers can be sourced. TOOLS.md "Pinned stack update" and
the cli README pinned-stack paragraph describe the verbs.
Owner Darkwing, brief docs/plans/2026-10-18_stack-release.md (D1).
Reviewer Filbert: r1 approve (comment 28997) on 091693c5, r2 confirm-only
approve (29004) on candidate manifest c213a801...bd15c after row 125
moved the base under TOOLS.md and the cli README. Sage gate on 23622980f:
25 of 25 steps rc=0 on c96a95320 (15 packages + 10 scripts), node pass 2353 fail 0, selftests 422 passed 0 failed, 2026-10-18T20:32:13Z to 20:38:55Z, network sage-r162_default removed, 0 containers.
Nothing live. The 8e7ea89a1 window (repin-8e7ea89a1.md) runs these verbs
on Mos's go with Jason present.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Adds token limits under launch.limits.tokens (instances, providers, keys,
models.P.M). Core (packages/bus/src/limits.mjs) reads the organization
file and the per-turn usage records row 124 writes, then asks every
switched-on limit-check plug-in; the first refusal wins. A limit no
switched-on check reports reads "not enforced". The limit-check kind is
interface 2 (mayLaunch, mustStop, report); a v1 check is refused at load.
The shipped token-limit check is pure and counts known end records only;
unknown turns add nothing and are shown as their own count.
The launcher refuses limit-reached through the host's mayLaunch op, or
limit-check-failed naming the check. The broker asks mustStop after a
usage end and stops the run at its next receive or state. Settings stamps
since on a new or changed limit and runs reset; launch.mjs and
business.mjs validate the shape. Readers: mosaic limits and mosaic limits
reset, the bus limits view, the Console /api/bus/limits route and the
Settings token table with Reset. Key limits stay "not enforced" until
row 126 names accounts on records.
Owner Dewey, design under lead decision 150.
Reviewer Filbert: r1 changes (comment 28965), r2 approve (28981), r3
approve (28996) on candidate manifest 8b71c405...fe56 after the rebase
onto row 164 (37 of 38 paths with identical +/- lines, TOOLS.md:621
bracket). Decision 123 go on the bus.js hunk from Mos (mos-0814). Sage
gate on b6827d19e: 25 steps, all rc 0 (15 packages, 10 script suites), 2295 node tests and 422 script selftests, 0 failed, 20:03:25Z to 20:08:08Z, network sage-r125_default removed.
Live stays as pinned. Not part of the 8e7ea89a1 window.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Adds the Console chat view: project and thread lists, named create forms,
per-thread drafts, explicit Resume, paging and signed-in sends. The one
HTTP-to-bus seam is packages/webui/src/chat.mjs, with fixed routes in
chat-http.mjs: exact HTTPS Origin, same-origin fetch site, JSON content
type, and 403 for each. Every label and message body renders inert,
including bidi controls. CSP unchanged, no inline script.
Owner Rocko. Reviewer Filbert: r1 changes (comment 28933), r2 approve
(comment 28950) on candidate manifest 9a665434...4034, with the four r1
survivors killed by new assertions. Mos decision 123 go on the public/
diff, sha 78574095 (mos-0780). Sage gate on 19fe85c3e: 25 steps, node
2216/0, scripts 422/0, webui 179/179.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Rocko's round 2 candidate e09313aba4d155a1c5af7bfb227ec397e96c0d57444782cd0b48593102bcc684
(38 paths, base 23533625d), approved by Dewey in #1618 comment 28923 (queue rev 1757).
Packet: agents/rocko/work/queue-124/r2/.
- Schema 3g to 3h: packages/bus/src/migrations/3g-3h.sql adds an append-only
usage_records table; nothing earlier changes. usage_records is in timedTables.
- The transcript usage-source module reads token counts from Pi and Claude
Code session transcripts and follows no symlink.
- `mosaic usage` in the CLI and a read-only usage section in the Console's
Settings (one GET route; 400 on a query string).
Decision 123 go: Mos, mos-0737. Activation (3g to 3h) is a migrating run
with Jason present, in Mos's combined re-pin; landing changes nothing live.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 128 round 1, Researcher's candidate (agents/researcher/work/queue-128/,
row128.patch, manifest 9eed6a78, 8 paths, base 0f3eb25ea). Filbert
approved round 1 (comment 28895).
`mosaic project create` and `project list` call project.create and
project.list; `init` and `check` keep their arguments and refusals.
`mosaic threads`, `thread create`, `thread open` and `thread read` cover
the thread verbs, and `mosaic talk --thread` sends thread.send as a
REQUEST and prints only the reply to the sent message. `mosaic follow
--thread` is the same loop without the send. A thread reference is its
id, an id prefix of 8 or more characters, or <project>/<name>; unknown,
short and ambiguous references refuse with exit 2 before any send. Every
verb refuses inside an agent run. There is no default thread, so a plain
`talk assistant` still meets thread-required-use-thread-send.
Acceptance 314 step 1 now creates the project and the assistant thread.
New: packages/cli/src/thread.mjs, packages/cli/tests/thread-cli.test.mjs.
Sage's landing gate ran on 77b1a6e8a plus the candidate: 25 steps, all
rc 0 (15 packages, 10 script suites), 14:44:02Z to 14:48:42Z, network
sage-r128_default removed. The commit sits on 7de8b7270, which adds one
docs/SESSIONS.md line that no test reads.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 143 round 2, Researcher's candidate (agents/researcher/work/queue-143/,
row143.patch aff7cff0, manifest a34136bf, 11 paths, base 8fcd0887e).
Dewey approved round 2 (comment 28862) after round 1's changes (28853).
A human save of spec/north-star.md through project.file.save stores one
notice per pm and cto instance, from _bus in no thread, in its own
transaction after the commit. If the notice can't be stored the save
answers outcome-unknown and the commit stands. pm and cto answer the
chief of staff once, a BLOCK naming each conflict or an INFO beginning
"Accept"; the broker checks a BLOCK's sender, recipient and in_reply_to
notice. The chief's relay that replies to the BLOCK is filed in Jason's
most recently opened assistant thread in the notice's project. With no
such thread the relay is refused and the commit still stands. No other
save, commit or verb sends a notice, and a notice to an unrun role waits
for a claim and launches nobody. No schema change: notices and answers
are messages rows.
Contracts: roles/pm.md and roles/cto.md say how to answer,
roles/chief-of-staff.md says to relay in_reply_to the carrying message,
roles/assistant.md says to tell Jason in its own words that the change
stands. New tests: packages/bus/tests/spec-review.test.mjs and
packages/business/tests/spec-review-contracts.test.mjs.
Sage's landing gate ran on 80a2e442b plus the candidate: 25 steps, all
rc 0 (15 packages, 10 script suites), 13:46:52Z to 13:51:25Z, network
sage-r143_default removed. The commit sits on 970e88bf2, which adds one
docs/SESSIONS.md line that no test reads.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 148 round 3, Researcher's candidate (agents/researcher/work/queue-148/,
row148.patch 1b63164b, manifest 95ae4736, 27 paths, base 18aee8fa1).
Dewey approved round 3 (comment 28832) and Filbert approved it with no
findings (28835). Mos gave the decision 123 go on public diff 8360122b
(mos-0636): no vendored code, no innerHTML or other HTML sinks.
The Docs page #/docs lists each project's spec/north-star.md and the
Markdown files directly under docs/. Save writes the typed text as one
local commit authored by business.human, through a new human-only bus
verb project.file.save that carries the opened commit as base and
refuses stale-base if the file moved. The preview is a textarea plus a
renderer built with createElement and textContent only; raw HTML shows
as source text and images never load. CSP is unchanged.
Round 3 replaced the backreference HR regex, which overflowed the
regexp stack, with an isRule scan. Round 4 added a textContent fallback
when paintDoc throws, and the submit handler resets saving in a finally.
Mos's rule (ceiling 1 s at 1 MiB, growth x3 per doubling over 1 to
4 MiB): 130/130 and 138/138 cells pass, worst 513 ms at 1 MiB, worst
ratio x2.50, control x2.01; the 756-cell grid has 0 timeouts. Mutants
43/44, v21 equivalent.
Follow-ups: Vikunja P19 tasks 318 (Save stays off after a non-render
paint throw), 319 (dead NUL check in bus.js) and 320 (the 1 MiB + 64 KiB
buffer before the human proof, Gitea #1650).
Sage's landing gate ran on a4779d2a5 plus the candidate: 25 steps,
all rc 0 (15 packages, 10 script suites), 22:19:24Z to 22:24:09Z,
network sage-r148g_default removed.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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]>
Row 150 round 2, Darkwing's candidate (agents/darkwing/work/queue-150/r2/,
manifest 7556dda0, 7 paths), a rebase-only round onto 63c82f1c4 after
row 139 changed broker.mjs. Filbert approved round 1 (comment 28800) and
the rebase (comment 28806): only broker.mjs's index line and hunk offset
moved. Darkwing's r2 round ran 6 files, ROUND_PASSED.
`mosaic inbox --read <id>...` and `--read-all` mark the human's unread
messages read. Each argument is tried; refusals print their code and the
command exits 2. The Console's send section now names `mosaic inbox` and
`mosaic inbox --read`. broker.mjs changes a comment only.
The public/ diff is sha256 096d922c, unchanged from round 1 and covered
by Mos's decision 123 go.
Sage's landing gate ran on 4ebef2284 plus the candidate: 25 steps,
all rc 0 (15 packages, 10 script suites), 20:41:55Z to 20:46:24Z,
network sage-r150g_default removed. Cherry-picked onto 1ad48035c, which
added only a docs/SESSIONS.md line.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 152 round 1, Dewey's candidate on 56639c99b. Filbert approved
(comment 28741). The bus marks a waiting message launchable or not;
when the target isn't in the launch block, launch.by is still told,
with a notice saying the launch would be refused, and talk prints that
launch.by can't launch the role. Sage's landing gate ran on 5f57d85e5
plus the candidate: 25 steps, all rc 0.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Row 153 round 1, Rocko's candidate on 686fc1cb6. Filbert approved
(comment 28727). projectRepo lives in packages/project/src/paths.mjs, so
business.mjs is unchanged (sage-0469). Sage's landing gate ran on this
commit.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Round 2 candidate 7a585aa9606863a0d44a26094b585160914e3d8fd5f13436b56470cd69e6d867
(Rocko, packet fafee2f22), approved by Filbert in comment 28707.
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]>
When the broker answers human-required or tester-required, the CLI
now prints a second line saying the bus accepts these commands only
from its own tree and to run `mosaic` on PATH on a pinned host. The
entry block becomes an exported run(); exit codes are unchanged.
Lands Darkwing's row 130 round 1 candidate, approved by Filbert in
comment 28520 (rev 1228). Candidate manifest 9a5de54d, all four files
match. Landing gate on 9e837ce5f: 23 suites, GATE_PASSED 00:44:07Z.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Candidate manifest 68c60a79914692f3f6d4923f7bcff41de109ccca33bf6fba687fb88efa24bcac
from Rocko's round 1 packet (a94a943c9), on BASE 72c9ac36c. No
manifest path changed between BASE and the landing target. Filbert
approved round 1 in 28497 with no findings; the TOOLS.md paragraph
break is a doc-only follow-up (decision 137). Sage reran the full gate
at the landing target with the candidate applied and Docker live.
Nothing is installed or restarted; the live switch is Mos's step after
the SetSpark freeze lifts.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
jason.woltje
rocko
darkwing
dewey
