Release v0.1.2

SPACETIME-CR CHANGELOG

[0.1.2] - 2026-10-22

Carbon version automation, Jasper documentation suite, and GitHub Actions CI & Release pipelines

✨ Features & Improvements

• ✦ initial release of spacetime-cr SpacetimeDB Crystal SDK (01ec570)

📚 Documentation

• 📖 Jasper Add 3-track Jasper documentation suite (Spacetime::Docs) covering Getting Started, Architecture/BSATN/Cache/WASM Guides, and CLI/HTTP Reference.

🛠️ Chores & Tooling

• • Carbon Integrate sol-vin/carbon version tracking, automated CHANGELOG.md, README badges, and GitHub Actions CI & Release workflows.
• • Version Expose Spacetime::MAJOR_VERSION, Spacetime::MINOR_VERSION, Spacetime::COMMIT_VERSION, and Spacetime.version synchronized with shard.yml.

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[0.1.1] - 2026-10-22

Initial SpacetimeDB Crystal SDK release

🛠️ Chores & Tooling

• • SATS Implement complete Spacetime Algebraic Type System (SATS), UInt256/Int256, Identity, ConnectionId, Timestamp, and TimeDuration. (01ec570)
• • BSATN Implement Binary Spacetime Algebraic Type Notation (BSATN) encoder/decoder and SATS-JSON wire format. (01ec570)
• • DSL Add Two-Tier Spacetime::Serializable macro DSL, typed SQL query builder, and reactive TableCache(T) with primary-key update coalescing. (01ec570)
• • Client Add real-time WebSocket v1 client (v1.bsatn.spacetimedb / v1.json.spacetimedb), LoopbackTransport, HTTPClient, schema codegen, and WASM ABI bindings. (01ec570)

Full Changelog: https://github.com/sol-vin/spacetime-cr/commits/v0.1.2