Memori (GibsonAI) (now Memori Labs)
https://github.com/MemoriLabs/Memori
Now Memori by Memori Labs (repo moved to MemoriLabs/Memori; adds managed Memori Cloud and BYODB). SQL-native memory engine for AI agents — single library, opt-in conscious/auto modes, structured Pydantic outputs. Aims to be 'one line of code' to add memory to any LLM workflow.
Renamed · Verified 2026-10-23 · fresh as of 2026-10-23 · 21 cited facts, 1 with a third-party source · 2 recorded changes · Suggest a correction
At a glance
- Type
- OSS memory layer (SQL-first) repo fix
- Tier
- T3
- Section
- Dedicated memory layers
- Latest release
- v3.3.6 (2026-05-28) repo fix
- License
- Apache-2.0 repo fix
- Pricing
- OSS free (Apache-2.0); Memori Cloud API key with free developer tier (rate-limited); enterprise by contact repo fix
- Funding
- searched not found fix
- Freshness
- 2026-10-23 fix
- Layer
- agent-infra repo fix
- SDK languages
- python, typescript repo fix
- Protocols
- mcp-server repo fix
- Developer activity
- OpenRank 2.61 (12-mo avg 6.67) · 5 participants — 2026-09 third-party fix
Memory taxonomy
- storage
- kv
- retrieval
- similarity
- persistence
- long-term
- update
- extraction
- unit
- fact
- governance
- plaintext
- conflict
- n/a
When to use
Optimised for: searched not found
Anti-fit: searched not found
Pros & cons
Pros
searched not found
Cons
searched not found
Claims & capabilities
Multi-DB support (SQLite/Postgres/MySQL); Pydantic-validated entity extraction; LiteLLM/Anthropic/OpenAI providers.
Technical surface
- API surface
- searched not found
- Backend storage
- searched not found
- Deployment
- Both — OSS SDK self-hosted; Memori Cloud managed; enterprise single-tenant/VPC/on-prem
- Embedding model
- searched not found
- Multi-tenancy
- searched not found
- MCP
- yes — hosted remote MCP endpoint for Claude Code, Cursor, Codex, Warp, Antigravity (no SDK needed)
- A2A
- searched not found
- OpenTelemetry
- searched not found
Alternatives to Memori (GibsonAI) (now Memori Labs) → live options ranked by shared design, licence, hosting and MCP support
Similar systems
Other dedicated memory layers in the catalog, ranked by inbound references.
- Mem0 T1
Universal memory layer for AI agents. Three concurrent stores (vector + graph + KV); LLM-extracted facts; concurrent retrieval via ThreadPoolExecutor.
- Zep & Graphiti T1
Bi-temporal knowledge graph (event time + ingestion time). Strong on chronological reasoning and contradiction tracking. Graphiti is the open-source core.
- Cognee T1
"Extract–Cognify–Load" pipeline that turns raw input into a typed, queryable knowledge graph for agent recall.
- Hindsight (Vectorize) T1
Standalone memory service from Vectorize. Open source. Biomimetic four-network design (World, Bank, Observation, Opinion). Ships an MCP memory server.
- Letta / MemGPT T1
Originated as MemGPT (UC Berkeley), where the model pages its own memory between context, recall and archival tiers. The product now centres on Letta Code, a stateful agent harness whose agents rewrite their own memory, skills and prompts over time.
- Memori T2
Structured, persistent memory layer for AI agents. Open source.
Sources (20 cited facts, 1 third-party)
Each fact links to the page it came from; the badge says who published it (how to read sources).
- What it is OSS memory layer (SQL-first) repo
- What it does & what's distinct Now Memori by Memori Labs (repo moved to MemoriLabs/Memori; adds managed Memori Cloud an… repo
- Claims / benefits Multi-DB support (SQLite/Postgres/MySQL); Pydantic-validated entity extraction; LiteLLM/… repo
- Created 2025-06 repo
- Latest release v3.3.6 (2026-05-28) repo
- License Apache-2.0 repo
- GitHub MemoriLabs/Memori — ~17.1k stars, last commit 2026-05 repo
- Pricing OSS free (Apache-2.0); Memori Cloud API key with free developer tier (rate-limited); ent… repo
- Deployment Both — OSS SDK self-hosted; Memori Cloud managed; enterprise single-tenant/VPC/on-prem repo
- MCP support yes — hosted remote MCP endpoint for Claude Code, Cursor, Codex, Warp, Antigravity (no S… repo
- commit-trajectory [{"ym":"2025-07","cum":15},{"ym":"2025-08","cum":198},{"ym":"2025-09","cum":265},{"ym":"… repo
- download-trajectory [{"ym":"2025-11","monthly":8268,"cum":8268},{"ym":"2025-12","monthly":13008,"cum":21276}… registry
- architecture-deployment-locus hybrid repo
- licensing-bucket open-core vendor
- positioning-platform-vs-product platform repo
- taxonomy-three-layer-rollup agent-infra repo
- developer-activity-opendigger {"activity":10.06,"as_of":"2026-09","openrank_12mo":6.67,"openrank_current":2.61,"partic… third-party
- sdk-languages python,typescript repo
- protocol-support mcp-server repo
- maturity alpha registry
What changed
Changes to this record's lifecycle, licence, release, pricing and hosting facts, from the catalog's git history. Subscribe (Atom)
- 2026-10-23
- Name “Memori (GibsonAI)” → “Memori (GibsonAI) (now Memori Labs)”
- Homepage “https://github.com/GibsonAI/memori” → “https://github.com/MemoriLabs/Memori”
- 2026-10-22
- Latest release first recorded as “v3.3.6 (2026-05-28)” source
- Pricing first recorded as “OSS free (Apache-2.0); Memori Cloud API key with free developer tier (rate-limited); enterprise by contact” source
- Deployment first recorded as “Both — OSS SDK self-hosted; Memori Cloud managed; enterprise single-tenant/VPC/on-prem” source
- MCP support first recorded as “yes — hosted remote MCP endpoint for Claude Code, Cursor, Codex, Warp, Antigravity (no SDK needed)” source