Obsidian Smart Connections alternatives

Obsidian community plugin. Generates embeddings locally with a bundled model (TaylorAI/bge-micro-v2, 384-dim); chat with notes + see semantically related links. No API key required for local; supports 100+ cloud models optionally. Privacy-first. Full Obsidian Smart Connections record →

  1. 1 Reflect Personal AI / PKM / lifelogging memory

    also in Personal AI / PKM / lifelogging memory · same storage (vector) · same retrieval (similarity) · same conflict handling (overwrite) · same memory unit (document) · also self-hostable · also offered managed

    OSS ✓ Self-host ✓ Managed ✓ MCP ? ★ 1.5k MIT Compare with Obsidian Smart Connections →

  2. 2 Microsoft Recall Personal AI / PKM / lifelogging memory

    also in Personal AI / PKM / lifelogging memory · same storage (vector, file) · same retrieval (similarity) · same conflict handling (overwrite) · same memory unit (document) · also self-hostable

    OSS ? Self-host ✓ Managed — MCP ? Compare with Obsidian Smart Connections →

  3. 3 Apple Notes + Apple Intelligence Personal AI / PKM / lifelogging memory

    also in Personal AI / PKM / lifelogging memory · same storage (file) · same retrieval (similarity) · same conflict handling (overwrite) · same memory unit (document) · also offered managed

    OSS ? Self-host — Managed ✓ MCP — Compare with Obsidian Smart Connections →

  4. 4 Heptabase Personal AI / PKM / lifelogging memory

    also in Personal AI / PKM / lifelogging memory · same storage (file) · same retrieval (similarity) · same conflict handling (overwrite) · same memory unit (document) · also offered managed

    OSS ? Self-host — Managed ✓ MCP ? Compare with Obsidian Smart Connections →

  5. 5 Supernotes AI Personal AI / PKM / lifelogging memory

    also in Personal AI / PKM / lifelogging memory · same storage (vector) · same retrieval (similarity) · same conflict handling (overwrite) · same memory unit (document) · also offered managed

    OSS ? Self-host — Managed ✓ MCP — Compare with Obsidian Smart Connections →

  6. 6 Semantic Kernel Memory Framework-embedded memory

    same storage (vector) · same retrieval (similarity) · same conflict handling (overwrite) · same memory unit (document, chunk) · also self-hostable · also offered managed

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 28k released 2026-10-06 MIT Compare with Obsidian Smart Connections →

  7. 7 Craft AI Personal AI / PKM / lifelogging memory

    also in Personal AI / PKM / lifelogging memory · same retrieval (similarity) · same conflict handling (overwrite) · same memory unit (document) · also offered managed

    OSS ? Self-host — Managed ✓ MCP ✓ Compare with Obsidian Smart Connections →

  8. 8 Mem.ai Personal AI / PKM / lifelogging memory

    also in Personal AI / PKM / lifelogging memory · same storage (vector) · same retrieval (similarity) · same memory unit (document) · also offered managed

    OSS ? Self-host — Managed ✓ MCP ? Compare with Obsidian Smart Connections →

Ranked by shared memory design (storage, retrieval, conflict handling, memory unit), same section and shared must-haves (open source, self-hosting, MCP), with adoption as a tie-breaker. ✓ confirmed · — no · ? not in the catalog yet. Want picks for your own requirements? Use the chooser. Checking a whole project? Check your stack.