Prisma Streams Local Build

This directory contains the generated Node-compatible package artifacts for the published @prisma/streams-local runtime.

What Local Streams Is

Prisma Streams local is a trusted-development Durable Streams server intended for embedded workflows such as prisma dev.

It keeps all state in a single local SQLite database and supports the live / touch system, but it does not run the full production segmenting and object store pipeline.

Supported Package Surface

@prisma/streams-local
@prisma/streams-local/internal/daemon (internal Prisma CLI plumbing)

The full self-hosted server remains Bun-only and is not part of this Node build surface.

Integrating It

Start a named local server from @prisma/streams-local.
Install your touch-enabled interpreter via /_schema.
Feed normalized State Protocol change events into the server.
Use /touch/meta and /touch/wait to drive invalidation.

Programmatic example:

import { startLocalDurableStreamsServer } from "@prisma/streams-local";

const server = await startLocalDurableStreamsServer({
  name: "default",
  hostname: "127.0.0.1",
  port: 0,
});

console.log(server.exports.http.url);
console.log(server.exports.sqlite.path);

await server.close();

Daemon example:

import { fork } from "node:child_process";

const child = fork(require.resolve("@prisma/streams-local/internal/daemon"), [
  "--name",
  "default",
  "--port",
  "0",
], {
  stdio: "inherit",
});

See ../docs/overview.md and ../docs/local-dev.md for the full runtime and release documentation.