Packages
Browse packages indexed by the registry.
The breathe host agent — the HANDS. A privileged DaemonSet pod that runs the full host reconcile loop locally on its node: watches ArcBand/CgroupBand, reads its BreatheNodePool for the L2 ceilings + master write switch, and applies host-dimension decisions via HostCluster (systemd/sysfs) strictly within the nodeBudget envelopes. Shadow-first by construction.
The BREATHABILITY variant/invariant contract — the typed lock of the breathability doctrine (carve-every-dimension-to-a-setpoint, default-on, dual-purpose cost+resiliency). The self-describing dimension CATALOG (Memory/Cpu/Storage/Replica/Database Bands) + the six-clause invariant + the verification MATRIX forcing-function (no_dimension_claimed_but_uncarved makes the 155GB storage-claimed-not-carved class CI-caught). The breathability peer of gen-pdc + gen-secattest.
The JmxCluster Cluster impl — breathe's APP-RUNTIME JVM I/O boundary (JMX/Jolokia MBean knobs). The hands that carve live JVM tunables (HikariCP maxPoolSize, Tomcat/Jetty maxThreads, Caffeine maximumSize, JVM SoftMaxHeapSize) over a Jolokia HTTP bridge. Mirrors HostCluster; reuses the one BandProvider via LimitLayout::ApiCall. Side effects abstracted behind the JmxEnv trait (the typed-spec-triplet testability seam).
The Kubernetes Cluster impl for breathe — true-SSA apply, Prometheus metric reads, and the pure metadata.managedFields → FieldOwner ownership parser that feeds the field-granular single-writer guard (theory/BREATHE.md §3.1, §15.3).
breathe's MCP surface — a model MCPs into a running breathe instance and drives the homeostasis substrate: list/get/author/patch bands + nodepools, flip dryRun + the node writeEnabled switch, read the catalog + status. Hand-served over the breathe-kube client (the CRDs ARE the state; this is a typed facade, not a second store). Behind a BreatheStore trait so the tools are mock-tested without a cluster.
Decides whether a node is earning its cost. The node-level signal breathe never had: every band dimension carves WITHIN a host, so nothing ever answered whether the host itself should exist.
The ResourceProvider + Cluster traits — the non-overloadable, category-atomic I/O boundary every breathe dimension implements (theory/BREATHE.md §3). No controller dependency.
The closed reconcile loop for a Forma: observe → predict → decide (the band law via the auctioneer) → act (provision + validated admission into the Viveiro). The single-row pipeline that proves the provisioning substrate composes end-to-end (docs/PROVISIONING.md).
retirada's spot-reclaim signal applied to job-shaped (CI) workloads: classify a GH Actions runner-pod loss as a legitimate auction-ether reclaim vs a real failure, and (only for the former) redispatch that one job onto the existing on-demand runner override -- never a blanket retry, never a fresh spot pool for the retry.
Shared controller-runtime glue for breathe's two reconcile binaries (the brain controller + the host agent): the TickReceipt -> BandStatus mapping and the status patch. Solved once so the two processes can never drift in how a decision is reported.
The ARCH × AUCTION × SPOT configuration-spread lock — the compute/auction companion to breathe-invariant. A typed configurable-permutation space (arch × spot-strategy × auction-ladder × perf-class × placement × interruption) with a molding default per use-case (SaaS-steady/build-burst/eyes), under the never-on-demand hard law + breathability dual-purpose. Arch is a COST-OPTIMIZED axis (multi-arch AUTOBUMP images make arch selection free; the auction lands on the cheapest-deepest arch, self-adjusting). The verification MATRIX makes an on-demand permutation, an unexpressible arch, a single-effect molding, and an un-justified counter-intuitive cost choice CI-caught. Renamed from `breathe-auction` (theory/CORRENTEZA.md §1.2) to resolve a package-name collision with the node-count elasticity crate of the same original name.
The durable-store seam for breathe — DecisionLog (the single counter-accumulation fold + the append-only decision feed) + SampleCache (the predictive prior sample). An in-memory tier (today, byte-identical to the CRD-status projection) and (M2/M3) a Postgres/Redis tier behind the same `&dyn` seam: one config switch selects the backend; the band law and reconcile loop never change. See docs/BREATHE-MICROSERVICE.md.
A flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from corruption. Built for extensibility and robustness.
Shared type & funcs for brec.
Shared constants for brec.
C# package generator for Brec protocols.
Code generation backend for Brec C# integration.
A flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from corruption. Built for extensibility and robustness.
Shared code generation tools for Brec integrations.
Java bindings generator for Brec protocols.
Code generation backend for Brec Java/JNI integration.
Proc-macro derives for Brec Java/JNI conversion types.
A flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from corruption. Built for extensibility and robustness.
Code generator for brec. Implements the block and payload macros.
Shared types for Brec code generation
Node package generator for Brec protocols.
Code generation backend for Brec N-API integration.
Proc-macro derives for Brec N-API conversion types.
A flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from corruption. Built for extensibility and robustness.
Public schema types for Brec protocol generation
WASM npm package generator for Brec protocols.
Code generation backend for Brec WASM integration.
Proc-macro derives for Brec WASM conversion types.
A flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from corruption. Built for extensibility and robustness.
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