High Performance Layer 1 / Layer 2 Caching with Keyv Storage

TypeScript SDK for the Awarizon Layer 1 blockchain

Javascript library for handling providers on Layer 1 & Optimism Layer 2

Initialise and connection for layer 1&2 blockchain

Layer 1 (L1) of the TUWA Ecosystem. Framework-agnostic library for abstracting core multi-chain types, errors, and localStorage helper utilities.

doync client engine: optimistic Layer-1 savepoint/rebase over a synchronous local-DB port

Reusable Playwright e2e helpers for canopy system tests (ARC-0024 Layer 1)

Codex CLI ⇆ OpenMax/CWS channel adapter (Category B): Layer 1 shared SDK bridge + Layer 2 runtime adapter.

Reusable Playwright fixtures and BFF mocks for mandate UI e2e (ARC-0024 Layer 1)

Sub-millisecond Layer-1 prompt-injection defense for TypeScript: detection triage, encoding-bypass normalization, quarantine/spotlighting, canary and output scanning. Zero dependencies.

Official SDK for RougeChain — post-quantum Layer 1 blockchain secured by ML-DSA-65

Layer 1 SDK — the ONE vendor-agnostic telemetry seam for Xema services. A thin facade over OpenTelemetry: services import withSpan/getMeter/getTracer from here (never @opentelemetry/* directly), so the tracing dependency lives in exactly one place. A Tele

Nest - High Performance Layer 1 / Layer 2 Caching with Keyv Storage for NestJS (@cacheable-manager)

Kernloop Layer 1 — the frozen five contracts (TaskContract, Brief, Verdict, Outcome, Manifest) as zod schemas with inferred TypeScript types (spec §4).

Layer-1 crypto primitive for the Xema OS credential broker. Seals an opaque credential payload into an audience-bound, short-lived (TTL ≤ 60s) JWE (`dir` + `A256GCM`) bound to a credentialBindingId + inputHash + correlationId, and unseals it with audience

Layer-1 custody abstraction for the Xema OS credential broker. One `CustodyBackend` interface (write/read/rotate/delete) with config-selectable adapters: `SecretsApiAdapter` (a zero-infra backend) and `OpenBaoAdapter` (KV-v2, the GA self-managed default).

Layer 1 SDK: the SINGLE trusted server-side compiler that turns a typed, discriminated `SchemaChangePlan` into Postgres DDL statements. No SQL string ever crosses a wire — callers send a plan, this package emits the SQL. `PgTypeToken` is a closed enum (no

SDK for interacting with NFTs under NRC-721 strandard in Layer 1 of Nervos Network

Layer 1 (L1) of the TUWA Ecosystem. Chain-agnostic CAIP-122 message builder, parser, and validator.

Layer-1 managed outbound-fetch / polite-crawl HTTP client. A domain-agnostic wrapper any ingestion/monitor/scraper calls instead of bare `fetch`: per-host token-bucket rate limiting, exponential backoff+jitter with Retry-After, a per-host circuit breaker,