Complements Praxis's new entity_id filter on /tools/attention: lets
callers that already hold a resolved Nexus entity_id (e.g. after
resolveEntityReference) ask what needs attention for that entity
directly, instead of filtering the unscoped list client-side.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018ghELqYhZNLub2TXGMazqA
mavend's hand-rolled Nexus and Praxis HTTP clients sent bare requests
with no version or correlation headers, unlike the Hexis client.
Added a shared context-based correlation ID mechanism and version
headers (X-Nexus-Version, X-Praxis-Version) across all Nexus/Praxis
call sites, and threaded the correlation ID already generated in
executeCapability through to the Nexus/Praxis calls in the same
request chain. Synced vendor/ copy of hexis/pkg/client after its
WithCorrelationID addition.
Part of Vikunja #273.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018ghELqYhZNLub2TXGMazqA
Companion to the dispatcher-side outbox change: adds the
delivery_attempts table migration, Store.BeginDeliveryAttempt/
CompleteDeliveryAttempt/ReconcileStaleDeliveryAttempts, and wires
ReconcileStaleDeliveryAttempts + Config.Outbox into mavend startup
before the tick loop resumes.
Vikunja #270.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018ghELqYhZNLub2TXGMazqA
Maven previously only called Praxis list_attention/list_changes and read
untyped maps. Adds a typed praxisItem struct plus GetItem/Search/Surface/
Acknowledge/Resolve/Ignore/Pin client methods, and routes new dialogue
verbs (RU + EN aliases) through handlePraxisAct to each.
Also fixes a lifecycle-invariant bug: reading attention items aloud now
calls Surface, not nothing — per ECOSYSTEM-SPEC.md §2.3 surfaced !=
acknowledged, and previously the digest path didn't record surfacing at
all, so 'Maven mentioned it' left no trace distinguishable from 'never
came up'.
Vikunja #271.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018ghELqYhZNLub2TXGMazqA
Vikunja #268 (P0): handleHexisAct swallowed genuine Nexus resolve errors
and Hexis capability-discovery errors into "" or an empty capability list,
which fell through to the local system command executor — a dependency
outage silently looked identical to "not an ecosystem entity" or "no
capabilities registered", violating the spec's degrade-independently /
never-silent-all-clear invariant.
- resolveEntityReference's error is now distinguished from a legitimate
not_found: only the latter falls through.
- discoverCapabilities now returns (caps, err) instead of collapsing a
Hexis failure into an empty slice; a real error stops the action with
a degraded-mode spoken reply instead of reaching h.tools.Exec.
- nexusResolveResult gains a custom UnmarshalJSON to accept the flat
entity_id/entity_type/display_name shape from ECOSYSTEM-SPEC.md §1.5
(Nexus now emits both shapes; Maven now reads both).
- Added regression tests: flat-shape resolve, Nexus error fails closed,
Hexis error fails closed, not_found still falls through to local exec.
The auto-refresh replaced cards by index while mutating the parsed
document — each replaceWith detached a card from the fetched doc,
shifting the remaining indices, so Praxis got dropped and Hexis
rendered twice after the first tick. Give the three sections stable
ids and replace by getElementById (dash.html's proven pattern).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a read-only /ecosystem page that consumes the sibling services'
JSON APIs (Nexus entities, Praxis attention, Hexis capabilities),
fetched concurrently with honest per-panel error states. Siblings stay
headless — mavweb is their human surface (arch §16). Wired via mavweb
-nexus/-praxis/-hexis flags; mavweb joins the ecosystem compose network.
Fix mobile horizontal overflow across all pages: .content is a flex
child with default min-width:auto, so it refused to shrink below the
tables' intrinsic width. min-width:0 lets wide tables pan inside .scroll
instead of dragging the page sideways. Verified via CDP geometry check
(scrollWidth === clientWidth at 430px).
Also includes in-progress Ethos UI redesign, ecosystem deploy compose,
and planning docs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Bring the Nexus/Praxis/Hexis integration in line with
MAVEN_ECOSYSTEM_ARCHITECTURE.md:
- Praxis over HTTP: drop the in-process praxis.db open (praxisstore/
praxistools) and call praxisd's /api/v1/tools/* API via a new praxisClient.
Honors the "no component reads another's DB" invariant (AC#12).
PraxisConfig.DBPath -> URL.
- Hexis confirmation gate: mutating capabilities (ReadOnly=false) now park a
bound pendingHexis confirmation and require a spoken "да" before executing;
read-only run immediately (AC#7, no auto attention->action).
- Capability safety: >1 verb match is ambiguous -> ask instead of firing the
first; ambiguous Nexus resolution asks for clarification (AC#2).
- Correlation IDs on Hexis execute, recorded in the cross-service trace.
- Bug: importance arrives as JSON float64 over HTTP, not int.
- Tests: confirm-gate, decline, read-only, and ambiguity paths.
Build: vendor/ bakes in the hexis client (replace-directed at a sibling repo
outside the Docker context); Dockerfile builds from vendor and no longer
`go mod download`s the unreachable replace paths.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Daemon side of Decision B: parse {"response","mood"} across the 4 consumers
(replier, nudges, reminders, chat), fall back to legacy formats. Drop the
LLM router — the classifier handles routing; replier/phraser share one
llm.Client (timeout 20s->60s). llm.Client reads reasoning_content when
content is empty (thinking models).
Docs: TTS piper-student plan (OmniVoice teacher -> piper student, from
scratch, phoneme-first). CLAUDE.md training guide.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Add reactive_notes_test.go: tests for context-aware reactive nudge
generation using LLM phraser with dialogue history.
- Add docs/plans/2026-07-10-router-lfm-foundation.md: architecture research
on replacing classifier cascade with LFM-based router.
- Add llmphraser: LFM-based phraser implementing Phraser interface with
PhraseChat, PhraseNudge, PhraseReactive, and PhraseReminder methods.
- Add shared internal/llm/client: llama-server completion client used by
both the phraser (talking back) and router (routing), sharing one model.
- Add LLMReplier in mavend: replaces StubReplier for chat/nudge/reactive
replies, falls back to stub on model errors.
- Update Phraser interface: add PhraseChat method, update stub to match.
- Wire LLM phaser into mavend voice init, plumb LLM config from JSON.
Store layer: ListReminders returns the n most recent reminders
(newest first). IPC: new MethodListReminders wired through server,
client, and lockedAPI. Web: /reminders page with table of created
time, fire time, status badge, and payload text; empty state with
prompt to ask maven for a reminder. Sidebar entry under Automation.
PythonDateParser shells out to python3 with the dateparser library for
full natural-language date/time extraction. Two-step approach:
1. search_dates() finds the date substring in surrounding text
2. parse() re-parses the substring for correct time resolution
Russian time qualifiers (утра/вечера/дня/ночи) are pre-processed to
AM/PM before parsing — dateparser drops them during substring extraction.
Falls back to StubDateTimeParser when python3 or dateparser isn't
available (graceful degradation, no hard runtime dependency).
Dockerfile updated: python3 + dateparser==1.4.1 in runtime stage.
five fixes spotted during routing investigation:
- gitignore: replace blanket models/ ignore with per-dir exceptions
(/models/embedder/, /models/stt/, /models/tts/) so the seed text
files under models/seeds/ are tracked in version control
- query.txt: fix merged line — 'сколько стоит свет в этом месяце' and
'найди заметку про сервер' were fused with no separator
- reminder.txt: add 11 pure-verb reminder seeds without time expressions
to shift centroid toward the reminding intent rather than time-lexicon
- StubDateTimeParser: add Russian 'через <N> <unit>'/'через час'/'через
полчаса', 'сегодня'/'завтра'/'послезавтра' with optional clock, and
'в <clock>' scan. Add Russian word numbers (один-десять) and unit
inflections (час/часа/часов, минута/минуты/минут, день/дня/дней,
неделя/недели/недель). Also adds missing English day/week units.
- replySystem: guard time branch against duration queries ('сколько
времени прошло') reaching it via the classifier path after the
stage-0 grammar's build filter rejects them. Mirrors stage0.go
duration keywords.
three bugs causing time queries to land on reminder or fact intent:
- seed collision: query.txt and system.txt shared identical time/date
seeds (который час, сколько времени), making system intent
indistinguishable from query intent in centroid space
- threshold (0.35) too low for ONNX embedder — cosine similarities
cluster 0.5-0.7 for related intents, so Clarify never fired
- reminder centroid contaminated by time-lexicon (every seed has a time
expression), pulling any time-word utterance toward reminder intent
fixes:
- remove 3 duplicate time/date seeds from query.txt (keep in system.txt)
- DefaultRouterThreshold 0.35 -> 0.55
- stage-0 grammar for напомни/remind me -> IntentReminder, bypasses
classifier (fixes 'напомни через час' being misrouted to fact)
- stage-0 grammars for time/date system queries (сколько времени,
который час, какой сегодня день) -> IntentSystem, with Build filter
to exclude elapsed/duration queries (сколько времени прошло)
- time parser fallback in applyAction for stage-0 reminder matches
(extractor doesn't run on stage-0 decisions)
New cmd/mavwaked — always-on voice listening client that:
- Captures PCM from arecord subprocess (16kHz mono int16)
- Runs energy-based VAD in 30ms windows (RMS threshold, adaptive floor)
- Buffers utterances (300ms min speech, 800ms silence end, 10s max)
- Sends complete utterances as PushToTalk with Surface=SurfaceVoice (L0)
- Plays reply audio through aplay subprocess
- No new CGo/onnxruntime deps — pure Go
- 10 VAD tests with -race (speech detect, silence, max duration, reset, adaptive floor)
- Makefile build-waked target + Dockerfile integration + alsa-utils runtime dep
- session.go: add History []Turn + Turn type for multi-turn context
- slots.go: add AnaphoraResolver with Resolve() for RU pronoun detection
(это/он/она/оно/тот/мой and inflected forms)
- followup.go: extend followUpMerge with cross-intent inheritance:
Query/Fact/Reminder after a Fact with anaphora inherits the key.
Same-intent path unchanged. Anaphora detection from utterance.
- voice.go: add fact-by-key lookup path in applyAction for IntentQuery
when dialogue resolved an anaphoric reference (calls LatestFact,
formats with formatTime helper). History tracked in Session.History
capped at 4 most recent turns.
- followup_test.go: 7 new test cases: anaphora query-after-fact,
no-inheritance-without-anaphora, three-turn break, anaphora in
reminder, anaphora in fact, explicit key wins, time inheritance.
make test green (303+, -race, all 29 packages).
- VoiceConfig: add QueryMinScore (default 0.55) + Persona config fields
- voice.go: remove queryMinScore const, wire from cfg.Voice.QueryMinScore
as reactiveHandler field
- llmphraser.go: add Persona to Config, prepend to system prompts in
chat and query paths (systemPrompt/querySystemPrompt methods)
- main.go: pass personaFromCfg into both phraser config blocks
- Makefile: add download-embedder target (Xenova/paraphrase-multilingual-
MiniLM-L12-v2, ~90MB ONNX)
- AGENTS.md: document embedder model download + libonnxruntime setup
- server.go: fix pre-existing wg.Add vs wg.Wait data race using accept
mutex. make test green, zero races across all 29 packages.
- webauthn.go: keyIPC interface for StoreEncryptionKey/Unlock, wired
through PasskeyHandle. RegisterFinish calls StoreEncryptionKey with
the credential's public key after successful enrollment. AssertFinish
calls Unlock with the stored public key after assertion (alongside
existing AssertStepUp call).
- server.go: fix data race on s.api by switching from bare CoreAPI field
to atomic.Value. SetAPI uses Store(), dispatch uses Load(). No more
race-flagged tests.
- make test green (303+, -race)
Two additive proactive/recall features.
Routines (internal/routine): a third proactive class beside reminders
(user-stated) and care rules (world-state) — operator-declared clockwork.
config.routines[] (cron + literal RU body + severity) fire through the
normal dispatcher on schedule. Bodies are literal, not LLM-phrased (can't
hallucinate); rule name routine:<name> keeps them out of the care
autotuner; a cold-start guard seeds on first sight so a restart never
replays a missed schedule. Pure routine.Due + config validation, unit-
tested; the tick driver holds the last-fired map and calls fireRoutines.
Persistent memory (internal/store/memory.go): store.MemoryStore backs the
memory.Store interface with the SAME encrypted sqlite db — survives
restarts and recall text inherits at-rest encryption (no plaintext
sidecar). float32-blob vectors, brute-force cosine (ANN is a later swap
behind the interface), upsert-by-id. The daemon wires st.VectorMemory()
into wireVoice; the in-memory impl stays the test/no-store floor. Closes
the "in-memory only, lost on restart" gap (PROGRESS #8).
Gate green: gofmt/vet clean, -race across routine/config/store/mavend.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01U2PNdwDj2Gt8YW294J7oSc
Task 7 inserted note embeddings into the memory Store but nothing read them
back, and facts weren't indexed at all. Complete the read side:
- Facts are now embedded and inserted into memStore on capture (best-effort,
never fails the fact write) — the notes table can't answer fact questions
("когда я пил воду?"), so memStore is their only recall path.
- Insert meta now carries text/ts/type so a Search hit is self-describing.
- IntentQuery consults memStore.Search after notes-RAG misses and before the
general-knowledge phraser fallback (bestRecall, unit-tested). Strictly
additive: it only runs once the notes path has already given up, so it can't
regress existing recall. Note hits here overlap notes-RAG by design; the
payoff is fact recall and a real read seam for a future persistent backend.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The dialogue library (internal/dialogue, task 6) shipped tested but unwired.
Wire it: reactiveHandler now holds a 2-min SessionStore, and each turn fills
its missing slots from a prior same-intent, non-expired turn via InheritSlots
before acting, then records itself for the next follow-up. Single-user box →
one session slot (voiceDialogueID).
Guardrails (followUpMerge, unit-tested): only same-intent turns inherit (a new
intent is a fresh command); clarify turns and expired/nil priors never inherit;
InheritSlots fills gaps only, so a fully-slotted turn is untouched; the fact
Value (router-only) survives the dialogue.Slots round-trip.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
RevertFact voids the latest fact for a key — a store mutation — but
/api/revert had no step-up gate, while POST /tools required L3. Close the
inconsistency: thread the same *webauthn.PasskeySession into handleRevert
and reject with 403 when a configured session isn't asserted. nil session
(WebAuthn unconfigured) keeps prior behavior — transport-level auth only.
Tests: un-asserted session → 403 and RevertFact not called; asserted → 200.
The RevertFact mock now records its key so the gate assertion is meaningful.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The Task-7 verification commit (d52f60c) added the CalendarEvents mock
method but left fakeCore's struct block misaligned, so `gofmt -l` still
flagged this file despite the "all gates green" claim. Realign it.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Add CalendarEvents method to recordingAPI in auth_test.go
- Add CalendarEvents method to fakeCore in handlers_test.go
Co-Authored-By: opencode <opencode@anthropic.com>
- New internal/weather/ package: Provider interface, Weather struct, StubProvider
- OpenMeteoProvider with geocoding + current weather (keyless, free API)
- Config: WeatherConfig in VoiceConfig (provider, default_location)
- Wire in voice.go as weatherProvider on reactiveHandler
- Handle weather queries in IntentQuery (before notes RAG)
- Helper: isWeatherQuery / extractWeatherLocation
- Tests: mocked HTTP round-trip for OpenMeteo, stub ErrNotConfigured, config tests
- No real network calls in any test
Co-Authored-By: opencode <opencode@anthropic.com>
- Stub.PhraseQuery: empty notes → "не знаю." (was: "no notes")
- LLMPhraser.PhraseQuery: empty notes → general knowledge prompt to LLM
- Voice handler: on notes RAG failure, try phraser before giving up
- New router.KnowledgePrompt() pure function with test
Co-Authored-By: opencode <opencode@anthropic.com>
Store: CalendarEvents(ctx, from, to) — filters caldav facts by key date prefix.
IPC: full wiring through interface, server dispatch, and client.
Router: ParseCalendarDate (сегодня/завтра), CalendarEventFormatter (RU reply).
Voice: calendar detection before notes RAG in IntentQuery handler.
Tests: store integration test, date parser tests, formatter tests.
Co-Authored-By: opencode <opencode@anthropic.com>
- Rewrote ui.css with design tokens, card/btn/badge/dot components
- All pages wrapped in <main class=page> with max-width container
- Replaced inline <style> blocks with ui.css classes
- passkey page now uses shared nav.site template
- PWA voice page unified under shared nav.site (no more separate tab nav)
- Inline lang toggle moved from nav to voice page body
One theme (the PWA's dark palette) for dash/history/trace/notifications/
tools/passkey via static/ui.css; shared nav template with active-page
highlight; tables wrapped in .scroll so they pan on phones; PWA nav no
longer clips the RU/EN toggle; dash 'updated' timestamp fixed (selector
matched nothing). AGENTS.md documents the local preview/screenshot recipe.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ASstMtsZWLSRcD1Tq8T68Q
- digest queue no longer dropped on failed dispatch (retry next tick)
- collapsed reminders marked fired/rescheduled only after digest delivers
- /tools step-up gate skipped when WebAuthn is not configured (was 403 forever)
- passkey credential store rolls back memory on persist failure
- auth_test fake updated for TickTrace (branch build break)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ASstMtsZWLSRcD1Tq8T68Q
RecentNudges IPC method, store adapter, dispatch, and client proxy.
Web UI at /notifications showing recent nudge history with color-coded
outcomes, nav links from /dash and /history.
New template showing the most recent tick's rule evaluation results
with color-coded table, expandable gate detail panels, nav links
to dash and history. Uses the TickTrace IPC method from #15.
ExplainTick and ExplainGate produce a full TickTrace for every tick,
recording per-rule: predicate result, gate result, first gate blocker,
gate detail (snooze/cooldown/presence etc.), and win/loss info.
IPC layer: new MethodTickTrace, DTOs (TickTrace, RuleTrace, GateDetail),
dispatch, client proxy, and CoreAPI interface method.
Daemon: tickLoop caches the latest trace; daemonAPI wraps storeAPI
with a TickTrace override that returns the cached trace.
Tests: 15 new tests for ExplainGate (all blockers, bypass conditions,
ordering) and ExplainTick (nothing fires, one fires, tiebreak,
winner/lost_to recording, gate-blocked recording).
When enabled, eligible nudges (sev ≤ ceiling) are queued in memory
instead of sent immediately. Every 'window' duration (or when
'max_items' reached), the queue is flushed as a single digest
notification with concatenated bodies.
Config:
digest:
enabled: true # default false
window: 30m # flush window (default 30m)
max_items: 5 # flush at this count (default 5)
severity_ceiling: 2 # max sev batched (default 2; sev3+ bypass)
Changes:
- config.go: add DigestConfig struct with defaults
- tick.go: QueuedNudge type, digest queue/flush in TickLoop,
shouldQueue/maybeFlush/flushDigest helpers
- main.go: pass cfg.Digest to newTickLoop
- tick_test.go: 6 new tests covering queue, flush, bypass, dedup
Add a local PasskeySession that handleTools checks before processing
any POST action (enable/disable). If the session hasn't been asserted
within the 5-minute TTL, return 403 Forbidden.
Changes:
- webauthn/session.go: add IsStepUp() convenience method (nil-safe)
- webauthn.go: PasskeyHandle holds a *PasskeySession; AssertFinish
calls session.Assert() after IPC step-up
- main.go: create stepUpSession, pass to handleTools and
newPasskeyHandle; handleTools returns 403 if !session.IsStepUp()
- handlers_test.go: update TestEnableTool_NoInProcessAuthGate to
expect 403; add TestEnableTool_WithAuthGate_RequiresStepUp for
the happy path with asserted session; update all 10 call sites
Split cheatsheet into separate RU/EN <dd> elements with CSS class
toggle. Toggle buttons in nav bar (RU/EN). Language also controlled
by ?lang=ru|en query parameter (default: ru).
The rest of the PWA stays English; voice responses remain Russian.
Create a minimal SVG icon (512x512, dark rounded square with blue 'M')
and update manifest.json to reference it with purpose 'any'.
This fixes the blank tile on mobile add-to-home-screen and PWA install
prompts.
Add cron expression support for recurring reminders using robfig/cron/v3.
Changes:
- Migration #2: ALTER TABLE reminders ADD COLUMN cron TEXT + next_fire_ts INTEGER
- Reminder struct: add Cron and NextFireTs fields
- scanReminder helper extracts full row including nullable cron
- CreateReminder: accept optional cron param, store next_fire_ts = fire_ts
- DueReminders: query on next_fire_ts instead of fire_ts
- RescheduleReminder: new method — parse cron, compute next fire, update
next_fire_ts or mark fired if no more valid times
- Dispatcher: call RescheduleReminder for cron reminders, MarkReminder for
one-shots (preserving existing behavior for ID=0 digest skip)
- ReminderCompleter interface: add RescheduleReminder method
- storeAPI adapter: forward RescheduleReminder
- All callers updated: CreateReminder signature includes cron param
- Tests: TestRecurringReminder (store), TestDispatchRecurringReminderReschedules
- Existing tests updated for new signature
Add a 'scope' TEXT column (default 'homelab') to the tools table so tools
can be namespaced by scope (e.g. "homelab:restart", "datacenter:reboot").
Backward-compat: bare name defaults to "homelab" scope.
Changes:
- Migration #1: ALTER TABLE tools ADD COLUMN scope
- store.Tool: add Scope field, update all SQL and scanTool()
- ipc.Tool DTO and request types: add Scope field
- CoreAPI interface: pass scope in ProposeTool/EnableTool
- storeAPI adapters: forward scope
- cmd/mavend/voice: pass scope (empty → homelab)
- cmd/mavweb/tools: show scope column in UI tables, hidden fields
- All tests updated for scope field
- Migration test made dynamic (startVer = len(migrations))
Covers:
- StubHandler.Synthesize: PCM16kMono format, 6400-byte output,
different text → different waveform, empty text → audio
- resample22050To16000: empty input, approximate output length
- defaultSocket: XDG_RUNTIME_DIR resolution
- Integration: full synthesize round-trip via Unix socket
kami