Changelog¶

Full history lives in CHANGELOG.md.

v1.7.0 (2026-08-24)¶

mcp 2.x native (mcp.server.mcpserver.MCPServer), mcp[cli]>=2,<3
5 universal primitives by default (think/dream/forget/evolve/project); full surface via ARIEL_EXPOSE=all
Layer registry — one-call addition of new memory layers
Project memory layer — decisions, artifact map, graphify code index in a separate projects.db
Dream staging pipeline restored and wired into the hourly consolidation sweep
DB maintenance loop — size thresholds, metrics, auto-VACUUM
Layer isolation for core_memory/episodes (alembic migration)
Config drift warnings for per-agent configs; ~15 previously dead yaml keys now live

See the repo CHANGELOG for the complete list.