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Summary

All bumped packages.

Package	From	To
@streamsy/core	0.3.0	0.4.0
@streamsy/projection	0.3.0	0.4.0
@streamsy/serve	0.3.0	0.4.0
@streamsy/storage	0.3.0	0.4.0

Changelogs

effect-rewrite.md

Show Bumped Packages (4)

Package	Bump
npm:@streamsy/core	minor
npm:@streamsy/projection	minor
npm:@streamsy/serve	minor
npm:@streamsy/storage	minor

Streamsy 0.4: a new library, written in Effect

Streamsy 0.4 is a complete rewrite in Effect 4. It shares only the name and the Durable Streams protocol with the 0.2 releases. No code or API carries over, so treat it as a new library and not as an upgrade.

Four packages ship together and share one version:

• @streamsy/core has the protocol, typed stream refs, stream services, a memory Layer, the HTTP app and a remote client.
• @streamsy/storage is new. It stores streams in SQLite on Bun and in Durable Objects.
• @streamsy/projection is new. It runs checkpointed projections with named stream, rows and value outputs.
• @streamsy/serve is new. It has HttpRouter routes, the Bun and Cloudflare hosts and action delivery.

effect is now a peer dependency (^4.0.5), so install it beside Streamsy:

bun add @streamsy/core effect

The guides and API reference are at streamsy.dev.

Publish

The following packages will be published if merged:

Package	Version	Registry
@streamsy/core	0.4.0	npm
@streamsy/projection	0.4.0	npm
@streamsy/serve	0.4.0	npm
@streamsy/storage	0.4.0	npm