v1.2.0

Mnemovela v1.2.0 Release Notes

Version: v1.2.0
Date: 2026-08-22
Status: Stable (1.2)

Summary

v1.2.0 is the second feature minor on the v1.0 stable line. It ships Hybrid
MemorySpace P4 (bidirectional mirroring — the final Hybrid phase) and the
HARMOVELA dispatch-swap (configurable OperationDispatcher routing that
makes the EE HARMOVELA bridge actually serve Search/BuildContext). Zero
breaking changes to stable contracts.

Features

• Hybrid MemorySpace P4 (bidirectional mirroring) — sync.pull_branch
  (shared→local reverse link), sync.sync_bidirectional (one-shot pull+push
  mirror), projection rebuild for ingested/pulled commits
  (engine.index_commit), and a disclosure decision log in
  outbox/sync_status. Round-trip dedup and pre-apply conflict detection fix
  fast-forward and duplicate-mirror edge cases. Closes the final Hybrid phase;
  EE 1.0 code gates met.
• HARMOVELA dispatch-swap — httpserver.Options.Dispatcher and JSON-RPC
  HandleJSONRPCWithDispatcher/DecodeAndHandleJSONRPCWithDispatcher route
  Search/BuildContext through the OperationDispatcher seam when configured
  (nil = runtime-direct, OSS unchanged). The EE server wires the HARMOVELA
  bridge behind Mnemovela_HARMOVELA_BASE_URL, so coordinated deployments can
  serve memory operations over the Harmovela event surface.
• Release tooling fix — publish_release.ps1 uses platform-prefixed asset
  names + the correct uploads.github.com URL (open releases now carry all 4
  platform binaries).

Quality & CI

• Quality harness 117/117 under --fail-on all; gate on for every push.
• Python core 527 tests, Go 8+ packages (incl. HTTP/JSON-RPC dispatcher tests),
  Web 32 specs + e2e smoke — all green.
• Capability matrix --check no drift.

Tags

• v1.2.0 — repository release tag (core + open share the same tag).

---

Prebuilt Mnemovela embedded server binaries for v1.2.0.

• mnemovela-http: JSON-RPC-over-HTTP + REST
• mnemovela-grpc: gRPC
• mnemovela-jsonrpc-stdio: JSON-RPC over stdio
• mnemovela-mcp-stdio: MCP server over stdio

Built with CGO_ENABLED=0, embedded backends only.

Platforms: windows/amd64, linux/amd64, darwin/amd64, darwin/arm64.

Assets are named -- (e.g. mnemovela-http-linux-amd64); checksums--.txt per platform.

See BINARY-LICENSE.md for distribution terms.