Mnemos

📍 Canonical source: GitLab

The authoritative source for this project lives on GitLab — always: **https://gitlab.com/ncz-os/mnemos**

This GitHub repository is retained **only** to host container images on ghcr.io (`mnemos-core`, `mnemos`, `mnemos-enterprise`). Development, issues, and merge requests happen on GitLab.

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MNEMOS + GRAEAE

**MNEMOS v6.1.7 is the memory operating system for serious agentic work.** It is not just a place to put bytes: it is a runtime of named subsystems that manage the full lifecycle of agent memory across providers, agents, and time horizons — write, embed, search, compress, version, reason over, audit, federate, export, import, and operate.

What is in the box:

• a packaged FastAPI runtime with a CLI-first deployment surface
• EPIMONE, the six-backend persistence layer — SQLite + sqlite-vec by default, PostgreSQL + pgvector, Oracle Database 26ai, IBM Db2 12.1, MySQL 9.0 Enterprise/HeatWave, and MariaDB 11.7+. Every backend self-provisions its schema on first connect. See Persistence.
• the GRAEAE reasoning bus and PANTHEON unified LLM facade
• an operator-audited compression stack
• a divergent dream-state pipeline: REPLAY → CLUSTER → CONSOLIDATE → SYNTHESISE → EXTRACT
• a GDPR right-to-be-forgotten worker
• the PERSEPHONE archival subsystem
• KRONOS recall observability

**How it is packaged.** MNEMOS ships as a small core (`mnemos-core`) plus separately installable `mnemos.*` namespace subsystems (GRAEAE, PANTHEON, KNEMON, CHARON) and the standalone STIPHOS hive service. Container images are published to `ghcr.io/ncz-os` — `mnemos-core`, `mnemos` (amd64 + arm64), and `mnemos-enterprise` (amd64, adds the Oracle/Db2/MySQL drivers). Pin the minor line (`:6.1`) to keep a fleet on identical code. Install and DSN/driver setup for each backend are in [docs/INSTALL.md](docs/INST