Anda Hippocampus (now Anda Brain)
https://github.com/ldclabs/anda-brain
Renamed Anda Brain (repo now ldclabs/anda-brain). Native graph-based memory for autonomous AI agents. Bio-inspired sleep-based memory consolidation. The hosted service brain.anda.ai has been discontinued; Anda Brain is now self-hosted only (Rust service or Cloudflare Worker).
Shut down · Verified 2026-10-29 · fresh as of 2026-10-29 · 48 cited facts, 0 with a third-party source · 2 recorded changes · Suggest a correction
At a glance
- Type
- Bio-inspired sleep consolidation repo fix
- Tier
- T2
- Section
- Dedicated memory layers
- Latest release
- v0.13.5 (2026-10-17) repo fix
- License
- Apache-2.0 repo fix
- GitHub
- ldclabs/anda-brain (renamed from anda-hippocampus) — ~80 stars, last release 2026-10 repo fix
- Pricing
- OSS (Apache-2.0 + MIT); free — no commercial pricing repo fix
- Funding
- searched not found fix
- Freshness
- 2026-10-29 fix
- Layer
- agent-infra repo fix
- Licensing
- open-source repo fix
Memory taxonomy
- storage
- graph
- retrieval
- graph-traversal
- persistence
- long-term
- update
- consolidation
- unit
- episode
- governance
- opaque
- conflict
- none
When to use
Optimised for: bio-inspired sleep consolidation (research positioning)
Anti-fit: no anti-fit explicitly stated
Pros & cons
Pros
Hippocampus-inspired neural memory model — explicit episodic encoding and consolidation.
Cons
Research-oriented; production deployment limited.
Claims & capabilities
Apache-2.0 + MIT; bio-inspired sleep-based memory consolidation; native graph for autonomous AI agents; v0.4.17 released 2026-05-05; from LDC Labs (creators of ICPanda DAO on ICP blockchain); Rust implementation
Technical surface
- API surface
- searched not found
- Backend storage
- searched not found
- Deployment
- Self-hosted on-premises (full data privacy; no cloud service)
- Embedding model
- searched not found
- Multi-tenancy
- searched not found
- MCP
- yes — built-in MCP server (Streamable HTTP at /mcp/{space_id} and stdio), memory/recall tools
- A2A
- not supported
- OpenTelemetry
- not documented publicly
Alternatives to Anda Hippocampus (now Anda Brain) → 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 (47 cited facts, 0 third-party)
Each fact links to the page it came from; the badge says who published it (how to read sources).
- What it is Bio-inspired sleep consolidation repo
- What it does & what's distinct Renamed Anda Brain (repo now ldclabs/anda-brain). Native graph-based memory for autonomo… repo
- Claims / benefits Apache-2.0 + MIT; bio-inspired sleep-based memory consolidation; native graph for autono… repo
- Modalities text repo
- Created 2026-03 repo
- Latest release v0.13.5 (2026-10-17) repo
- License Apache-2.0 repo
- GitHub ldclabs/anda-brain (renamed from anda-hippocampus) — ~80 stars, last release 2026-10 repo
- Customers / scale community ppl Academic/developer community, GitHub open-source repo
- Pricing OSS (Apache-2.0 + MIT); free — no commercial pricing repo
- Compliance not applicable — not commercial (OSS; on-prem only) repo
- Data handling not applicable — not commercial (on-prem deployment; data stays local) repo
- Deployment Self-hosted on-premises (full data privacy; no cloud service) repo
- HQ China (MatrixOrigin) repo
- Founders / pedigree LDC Labs (creators of ICPanda DAO on ICP blockchain); no named individual founders publi… repo
- Memory volume / scale no scale claim repo
- Versioning snapshots repo
- Schema evolution schema with migration repo
- Namespace primitives per-tenant repo
- Contradiction handling LLM resolves and overwrites repo
- Forgetting policy consolidation/summarization repo
- MCP support yes — built-in MCP server (Streamable HTTP at /mcp/{space_id} and stdio), memory/recall … repo
- A2A support not supported repo
- Webhooks / events no repo
- Import / export JSON via Rust API repo
- Integration count 0 repo
- Orchestration single-agent repo
- Programmatic control full CRUD via Rust lib repo
- Pricing specifics OSS only (Apache-2.0 + MIT) repo
- Validated verticals autonomous agents (horizontal), research repo
- Time to running <1hr (OSS, Rust) repo
- Anti-fit no anti-fit explicitly stated repo
- Optimised for bio-inspired sleep consolidation (research positioning) repo
- Adjacent infrastructure BYO LLM; bundled native graph repo
- Pros Hippocampus-inspired neural memory model — explicit episodic encoding and consolidation. repo
- Cons Research-oriented; production deployment limited. repo
- Project & sources GitHub ldclabs/anda-hippocampus repo
- commit-trajectory [{"ym":"2026-03","cum":73},{"ym":"2026-04","cum":117},{"ym":"2026-05","cum":126}] repo
- cost-input-usd-per-mtok 0 repo
- cost-output-usd-per-mtok 0 repo
- cost-tier free repo
- cost-pricing-model free-tier repo
- cost-last-verified 2026-06-29 repo
- architecture-deployment-locus local repo
- licensing-bucket open-source repo
- positioning-platform-vs-product platform repo
- taxonomy-three-layer-rollup agent-infra repo
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 “Anda Hippocampus” → “Anda Hippocampus (now Anda Brain)”
- Homepage “https://github.com/ldclabs/anda-hippocampus” → “https://github.com/ldclabs/anda-brain”
- 2026-10-22
- Latest release “v0.4.17 2026-05-05” → “v0.13.5 (2026-10-17)” source
- MCP support first recorded as “yes — built-in MCP server (Streamable HTTP at /mcp/{space_id} and stdio), memory/recall tools” source