Mnemon
中文
mnemondsh-mnemon
Contents

v0.2.5: Cache-Stable Runtime Memory

View source on GitHub

v0.2.5 projects Runtime Memory through DSH's native runtime-context snapshots. Updating USER.md or MEMORY.md no longer rewrites the system prompt and invalidates its reusable prefix.

Improved

  • Global and per-Agent mnemon:runtime-memory contributions now use systemPrompt.context() instead of a mutable system-prompt section.
  • DSH reevaluates Runtime Memory before each model step and appends a new user-role snapshot only when the projected context changes. The stable system prompt, tools, and preceding conversation remain cacheable.
  • Per-Agent workspace routing stays lazy, so writes made through mnemon_runtime_memory are visible on the next model step without rebuilding the system prompt.

Compatibility

  • Storage layout, schemas, and tool contracts are unchanged; no data migration is required.
  • Literal {{...}} text continues to bypass placeholder interpolation.
  • Runtime Memory now follows DSH's standard runtime-context configuration and suppression behavior.

Verification

  • The full verification suite covers system-prompt stability, runtime snapshot refreshes, literal brace handling, and Agent-scoped workspace routing.
  • Deterministic builds, headless checks, package checks, and CI on Ubuntu and Windows pass.

Upgrading

Update dsh-mnemon and restart the affected DSH profile. Existing Runtime Memory data remains unchanged.

See the v0.2.4 release notes for the previous patch release.