Starfish multi-recipient encryption layer (delegated encryption, keyring documents, recipient management)

TypeScript client SDK for the Starfish sync protocol

Shared protocol primitives for [Starfish](../../../README.md) — the on-the-wire shapes that the TypeScript client and server agree on, byte-for-byte parity with the Python `starfish-protocol` package.

TypeScript server for the Starfish sync protocol (Hono / Cloudflare Workers compatible)

Starfish root + device identity extension (passphrase derivation, device cap-cert minting, pairing flows, device directory)

Starfish member-cap extension (member cap-cert minting, scope presets for readOnly/writer/admin, member directory)

Starfish spaces extension — generic multi-user spaces with roster, object tree, invite flows, E2EE keyrings, and a server role-enricher.

[](https://github.com/starfish-codes/hgate2-headless-web-sdk/actions/workflows/ci.yml?query=branch%3Amain) [![codecov](https://codecov.io/gh/starfish-codes/

A javascript unit test code generator tool based on Mocha.js and Chai.js.

Starfish WAL extension — append-only CRDT op-log document model (LWW register + RGA list + text) with trusted snapshots, for encryption "none" and "delegated"

Starfish audit logging extension (console / callback / no-op audit loggers for server pull/push events)

Starfish change-event queuing extension (post-push publish hook, MemoryQueue/CustomQueue backends, per-collection config)

Starfish entitlements extension (per-user feature-slug role enrichment for the server, plus a client-side entitlement reader)

Starfish replication extension (primary→replica sync, write modes, on-pull/scheduled triggers, push proxy) as a server plugin

Starfish server plugin that accepts JSON event batches and encodes them as Parquet on S3

Three.js adapter for the Starfish realtime protocol

Starfish durable offline write-queue — dedup-by-id, claim, retry/backoff, reconnect-drain, persisted per identity, framework-free

Starfish incremental-list extension (post-push projection hook: fold each write into a single list document — append, update-in-place, or remove)

Starfish adapter for SunGlasses — pushes event batches as JSON to a Starfish events collection (server encodes to Parquet)

TypeScript server for the Starfish realtime protocol