feat(emergent-time): @ruvector/emergent-time WASM package + TypeScript SDK#566
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feat(emergent-time): @ruvector/emergent-time WASM package + TypeScript SDK#566ruvnet wants to merge 1 commit into
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… Time
Wrap the agentic-time layer of the dependency-free `emergent-time` crate in a
tiny wasm-bindgen surface for the browser, edge, and Node.
- crates/emergent-time-wasm: standalone cdylib (workspace-excluded so it carries
its own opt-level="z" / lto / strip / panic=abort release profile and dlmalloc
global allocator, mirroring crates/rvf/rvf-wasm). Hand-rolled getters, no serde,
to keep the wasm tiny.
- SDK surface: AgenticClock (tick → explainable Tick{class,reason,deltaTime,
per-channel}; cumulativeTime, ATI, 7-state health), StateDelta, Tick,
TickClassJs, AgentHealthJs, WindowedDeltaClock + PageHinkleyDetector
change-point detectors, LearnedWeights inference, version().
- Physics core (Wheeler-DeWitt / Page-Wootters / entropic / thermal / Structural
Proper Time) deliberately not wrapped: dense matrices don't serialize cheaply
over the JS boundary and would bloat the wasm. Documented in the README.
- npm/packages/emergent-time: package.json (@ruvector/emergent-time@0.1.0, ESM,
main/module/types → pkg, files include pkg + README, publishConfig public),
detailed README, build.sh pipeline (cargo @1.89 → wasm-bindgen --target web →
wasm-opt -Oz with bulk-memory/nontrapping-float-to-int enabled), and the built
pkg/ (wasm + JS glue + .d.ts).
Validation: wasm raw 62475B / opt 55009B (wasm-tools VALID); Node ESM smoke test
passes end-to-end (AgenticClock Healthy→Drifting→NeedsReplan→Collapsing→
NeedsHumanReview, cumulativeTime 19.36, both detectors fire at the planted jump);
tsc --noEmit --strict on a usage example against the shipped .d.ts exits 0;
npm pack --dry-run lists README.md + .wasm + .js + .d.ts.
Honest scope (mirrors ADR-251): the agentic clock is a diagnostic signal; it does
not establish an early-warning lead over a fair baseline on real traces. Both
fair baselines (windowed z-score, Page-Hinkley) are exported.
Co-Authored-By: claude-flow <ruv@ruv.net>
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Adds
@ruvector/emergent-time— a WebAssembly build of theemergent-timecrate's Agentic Time layer, with a TypeScript SDK. Published to npm as@ruvector/emergent-time@0.1.0.Contents
crates/emergent-time-wasm/—wasm-bindgencdylib wrappingemergent-time(path dep).opt-level="z", lto, strip,dlmallocallocator. Excluded from the workspace so the cdylib is not built on the host by the workspace CI shards.npm/packages/emergent-time/— the published package: builtpkg/(wasm + JS glue +.d.ts),package.json,scripts/build.sh, and a detailed README.SDK
Centers on the agentic-time API (hand-rolled getters, no serde, to keep the wasm small):
AgenticClock— feed six-channelStateDeltas, get explainableTicks, cumulative agentic time, the Agentic Time Index (ATI), and 7-state health classification.WindowedDeltaClock(rolling z-score) andPageHinkleyDetector(adaptive CUSUM) change-point detectors.LearnedWeights— inference of an offline-trained logistic scorer.The physics modules (Wheeler–DeWitt, Page–Wootters, entropic, thermal) are not wrapped — they operate on dense complex matrices that don't serialize cheaply over the JS boundary; the README points to the
emergent-timecrate on crates.io for those.Sizes / validation
wasm-opt -Oz;wasm-tools validatepasses..d.ts.--target webloaded viainitSync): constructs a clock, feeds synthetic deltas, walks Healthy→Drifting→NeedsReplan→Collapsing→NeedsHumanReview as contradiction climbs; both detectors fire at the planted change-point.tsc --noEmit --strictpasses against a usage example.Honesty note
The README carries the same caveat as the crate/ADR-251: the agentic clock is a diagnostic signal; it does not establish an early-warning lead over a fair baseline on real traces. Both fair baselines are exported so users can compare.
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