The write side of the law, ruled 2026-08-03: data is either in main space
where developers can use anything, or it is in system.*.
- The reserved-name write door DIES: add/update/relate/updateRelation
metadata bags accept EVERY name (confidence, type, id, data, level,
content, ...) as ordinary user fields — indexed, filterable, sortable,
aggregatable, identical to any other field. The remap/enforce/warn
machinery, the reservedFieldPolicy config (now a typed init refusal),
and the compile-time metadata key bans are all removed. The one write
refusal left: keys spelled 'system.*' (namespace forgery), now enforced
on all four write doors.
- STORED RECORDS GO NESTED (v2): engine fields top-level, the user bag
nested verbatim under 'metadata', sealed by a format stamp — by-name
storage discrimination is unsound once colliders are admitted. Legacy
flat records stay readable forever through the shape-aware splitters
(sound for them: the old door refused colliders). Time travel rides the
same split (generation store snapshots whole records).
- Name-based index exclusions DIE: user frame indexes every name; the
excludeFields/indexedFields knobs and their silent-[] holes are gone;
bulk-payload protection is value-shape only, uniform across names.
- Consumer-sweep findings fixed in the same wave: per-type counts read
the frozen 'system.type' column (addToIndex sort, affinity tracking,
cold-count rehydration, VFS type bitmaps — legacy 'noun' fallback for
pre-rebuild reads); resolveHiddenIds addresses 'system.visibility'
(bare 'visibility' was a silent no-op under the law — VFS/system
entities leaked into default reads).
- Fidelity fallout fixed in the owning layers: readEntityFieldAddress
reads the bag first (colliders were absent-shadowed by its own guard)
and never serves system addresses from the bag; blob history refs read
the bag shape-aware; migration transforms now receive ONE normalized
view (engine fields + nested bag) regardless of stored era, and stray
flat-habit keys refuse with the fix in the message.
- THE REOPEN-COLLIDER CONFORMANCE CASE (required before any RC counts as
gates-green): all ten collider names + plumbing names written as user
fields, verified verbatim + queryable across live reads, flush+reopen,
a forced epoch rebuild, and asOf time travel; relation mirror; forgery
refusals; legacy flat-record compat. 8/8 green.
Gates: unit 1901/1901 (exit 0) · integration 758 (exit 0) · conformance
27/27 (exit 0) · consumer test sweep migrated (10 files).
Also completes the v8.10.2 write-granularity law for the transact() plan
path: a metadata-only batch update never rewrites the vector-bearing noun
record (planUpdate staged the unconditional save the update() fix removed).
Seven pins in tests/integration/level-field-shadow.test.ts including the
reporting consumer's exact repro rows; orderBy JSDoc documents the ordering
contract and the announced field-addressing law.
Also: idle PathResolver stats tick no longer logs NaN% every minute (logs
only on new traffic, via prodLog); graph-lsm-* key family recognized as
system resources (kills the per-boot unknown-key warning on provider-backed
brains). Four regression pins in tests/integration/update-write-granularity.
A production deployment's warm report showed metadata: 'unavailable' under a
native metadata provider. brain.warm()'s metadata leg only duck-typed the
built-in JS manager's hydrateAll() method, which a native provider has no
reason to implement.
- MetadataIndexProvider (src/plugin.ts) gains an optional warm?(): Promise<void>
hook, mirroring the existing vector and graph provider hooks. brain.warm()
now checks the active provider's own warm() FIRST, falls back to the JS
manager's hydrateAll() when absent, and reports 'unavailable' only when
neither exists -- never init() as a stand-in, since a native provider's
init() may be a cheap verify rather than a real warm.
- Tests (tests/unit/brainy/warm.test.ts): a live provider instance shaped to
have warm() reports 'warmed' and the hook called with no hydrateAll
fallback; shaped to have neither hook reports 'unavailable' (pins the
honest branch); the unmodified built-in JS manager still reports 'warmed'
via hydrateAll(), unchanged.
Additive scope agreed mid-flight with the native-provider team: a
maintenance-debt observability seam so an operator sees a grind coming
instead of discovering it as a CPU storm.
- New optional maintenanceDebt?(): Promise<ProviderMaintenanceDebt> hook on
all three provider contracts (vector, metadata, graph -- the same three
warm?() lives on). ProviderMaintenanceDebt is fields-all-optional: a
provider reports only what it truly measures (pendingBytes, pendingItems,
lastPassCompletedAt, lastPassOutcome, converging), never an estimate
dressed as fact.
- New public brain.maintenanceDebt(): a pure passthrough -- for each surface
it calls only the active provider's own hook and reports the payload
verbatim, or 'unavailable' when absent. No thresholds, no polling, no
JS-side estimation; the provider owns the numbers, the operator owns the
policy.
- ProviderMaintenanceDebt, MaintenanceDebtReport, and MaintenanceDebtOutcome
are exported from the package root.
- Tests (tests/unit/brainy/maintenance-debt.test.ts): hook present reports
'reported' with the exact payload passed through; hook absent reports
'unavailable' on every surface; mixed surfaces resolve independently of
each other.
RELEASES.md gains the 8.10.1 entry covering both fixes above and this
feature, including the no-hot-retry contract from the prior commit.
A production incident: a native-provider op ground 38-40s inside a transaction,
blew the apply-phase budget, rolled back, and a downstream pipeline hot-retried
the identical operation into a 6-minute CPU storm. Brainy itself never
auto-retried the timeout; the gap was that TransactionTimeoutError only said
"retryable" in prose, with nothing machine-readable for a caller to branch on.
- TransactionTimeoutError gains two typed, always-true fields: retryable
(a later attempt may succeed once the slowness resolves or the budget is
raised) and hotRetryUnsafe (an immediate identical retry re-pays the full
cost that just timed out and can cascade into a CPU storm -- callers must
latch and back off, never loop). context's existing telemetry fields
(timeoutMs, operationIndex, elapsedMs, totalOperations, operationName) are
now documented as the caller's backoff inputs.
- Updated the "retryable" doc-prose sites (transact()'s timeoutMs option,
transactionBudgetFloorMs, Transaction.execute()'s contract) to point at
the new fields instead of bare prose.
- Regression pin (tests/unit/transaction/timeout-never-internally-retried.test.ts):
an execution counter proves the engine never re-drives a timed-out
operation, through both the single-op engine TransactionManager/Transaction
drives for every single-record write, and add()'s upsert-race retry loop
(which must exit on the first TransactionTimeoutError, never treat it like
the lost-insert-race signal it retries on).
- Removed TransactionManager.executeTransactionWithResult -- zero callers
anywhere in the codebase.
Ruled today: the project's one public home is source.soulcraft.com. The
old public repo is archived history and no longer part of any release.
- package.json repository/homepage/bugs now point at the forge (this is
what the npm page links as Repository/Homepage/Issues)
- README CI badge reads the forge pipeline; CONTRIBUTING drops the
mirror paragraph (forge account or email patch were already the ruled
contribution paths)
- release.sh: mirror push + external release step removed; publishes go
forge-first (box-held write token, temp userconfig so the token never
hits argv; a forge-publish failure aborts before the storefront so the
pair can never diverge), then npmjs with the scope-override pin (the
fleet npmrc maps @soulcraft to the forge and scope mappings beat
--registry); release page created via forge API when a token is
present, loud skip otherwise; changelog compare links point home
- dead external CI workflow removed (.forgejo/workflows/ci.yml is the
live pipeline)
Historical CHANGELOG links to the archive stay as written - history is
history and the archive serves them read-only.
Ruled today: the project's one public home is source.soulcraft.com. The
old public repo is archived history and no longer part of any release.
- package.json repository/homepage/bugs now point at the forge (this is
what the npm page links as Repository/Homepage/Issues)
- README CI badge reads the forge pipeline; CONTRIBUTING drops the
mirror paragraph (forge account or email patch were already the ruled
contribution paths)
- release.sh: mirror push + external release step removed; publishes go
forge-first (box-held write token, temp userconfig so the token never
hits argv; a forge-publish failure aborts before the storefront so the
pair can never diverge), then npmjs with the scope-override pin (the
fleet npmrc maps @soulcraft to the forge and scope mappings beat
--registry); release page created via forge API when a token is
present, loud skip otherwise; changelog compare links point home
- dead external CI workflow removed (.forgejo/workflows/ci.yml is the
live pipeline)
Historical CHANGELOG links to the archive stay as written - history is
history and the archive serves them read-only.
Origin moved to the private forge; the public repo is now a mirror with an
unknown sync cadence. The release flow creates the GitHub release directly,
and a missing tag there would be silently created at the default-branch
head - the wrong commit. The script now pushes branch+tag to the mirror
itself and hard-stops if the tag's commit on the mirror differs from local,
before anything irreversible (npm publish) happens.
Reconciles the vector-index rename to the ruled three-layer naming: the
provider contract's identity field is now a REQUIRED readonly name (was
optional providerId), self-reported and truthful, rendered as
[vector-index:<name>] where the index identifies itself and stamped into
the op-name strings journals already parse (AddToVectorIndex(<name>)).
The built-in JS engine names itself hnsw-js. A runtime provider instance
compiled against the previous optional contract is tolerated - never
crashed on, never silently mislabeled: it stamps unknown-provider and
emits one loud warning naming the missing field. Graph index operations
keep their static names (they never interpolate provider identity), and
no public API exports a provider-routed hnsw-carrying name, so no
deprecation shim is required.
Three pieces addressing the cold-restart-write incident where a production
deployment's first writes after every restart (33-35s each on a cold page
cache) blew the op-count-scaled transact budget mid-batch: every write is
itself a multi-op transaction, so one cold operation consumed the whole
budget, the gate before the next operation tripped, and the write rolled
back atomically - refused, retried, and refused again until the page cache
warmed passively.
- The budget's start-gating contract is now explicit and pinned: it gates
STARTING the next operation, never rolling back completed work for
elapsed time (the shipped schedule since 8.7.0, now stated in contract
JSDoc, guarded by code for operation 0, and enforced by regression
tests). The 30s floor is configurable via transactionBudgetFloorMs for
stores whose cold operations legitimately run long.
- New brain.warm() eagerly loads the vector index, metadata index, and
graph adjacency so first operations after a cold restart run at
steady-state cost. Returns a WarmReport with an honest per-surface
outcome (warmed / probed / unavailable) - never reports a probe as a
warm. warmOnOpen: true runs it during init(). New optional provider hook
warm() on the vector and graph plugin contracts.
- Vector-index transaction op classes renamed from the backend-specific
AddToHNSWOperation / RemoveFromHNSWOperation to backend-neutral
AddToVectorIndexOperation / RemoveFromVectorIndexOperation, stamping the
active backend into the emitted op-name string (AddToVectorIndex(js-hnsw)
vs a native provider's own identity) so journals never misdirect an
operator toward an index that isn't running.
The packed tier goes live inside GenerationStore:
- Two-tier reads: getDelta / readBeforeImage / readGenerationRecords
fall through live-tier → sealed segments (live-tier-wins: a crash
mid-fold leaves a duplicate representation, never a gap). Cold-open
seeds committedRanges from the segment manifest via interval merge —
packed generations resolve without their directories existing.
- repackHistory({timeBudgetMs, batchGenerations}): folds cold
generations (older than the newest 1024) oldest-first into sealed
segments, deleting per-generation directories only after segment +
manifest are durable. Public API + automatic time-bounded pass at
close() (before compaction, so reclaim can drop whole segments);
re-representation only — the sole history transform under the
archival profile. Early stop = consistent prefix, next pass resumes.
- compact(): packed generations reclaim logically in the loop and
physically at whole-segment boundaries via dropSegmentsBelow (the
frozen partial-segments-wait rule).
- generationDigest(g) (D8): deterministic content digest through g —
sealed-segment checksum chain + live-tier delta hashes; O(segments +
live window); RangeError out of range, GenerationCompactedError
below the horizon (a gate can never silently pin reclaimed history).
Four end-to-end pins: asOf answers byte-identical across fold + cold
reopen with folded dirs physically gone; repack+reclaim composition;
digest reopen-stability/divergence/loud-horizon; budget no-op+resume.
