YantrikDB
Memory that just works for AI agents
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YantrikDB is a persistent cognitive memory database for AI agents: semantic recall, a knowledge graph, temporal decay, consolidation, and review of recognized structured conflicts. Run it as an embeddable engine (Rust or Python), an MCP server, or a replicated network service. Apache-2.0.
PH · launched Sep 12, 2026 · 3 upvotes (top 11%) · 1 view
Niche: ai agent memory infrastructure · 350 launches, 11 in the last 7 days ▼ -58% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- Developer
- AI-native
- Commercial product
- Open Source
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 350 launches in ai agent memory infrastructure →
Could you build this?
No Building a custom distributed cognitive database engine with native HNSW vector search, Raft-like replication, multi-node clustering, and graph reconciliation requires advanced systems and database engineering.
What it would actually take: The engine is written in systems languages like Rust, implementing custom storage engines with simultaneous vector (HNSW), graph (adjacency lists), and temporal heap indexes. It requires implementing distributed consensus protocols (e.g., Raft/YRP) for multi-node replication, failover, transaction serialization, along with deterministic graph consolidation algorithms and native C-FFI / Python bindings.
Competitors
Other products that read as similar to this one : 246 launches clear the similarity bar, closest 8 shown.
Attention rank: #40 of 247 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 310 days after the earliest competitor.
- A memory database that forgets, consolidates, and detects contradiction · hn · 2026-04-14 · 48 upvotes · similarity 0.74
- InfinityDB · ph · 2026-10-19 · 2 upvotes · similarity 0.49
- komplyt-zero · github · 2026-10-13 · 14 upvotes · similarity 0.49
- KiviDB · ph · 2026-11-04 · 2 upvotes · similarity 0.46
- Iceberg Vector Database · ph · 2026-10-23 · 1 upvotes · similarity 0.46
- KYB - Shared Memory for AI Agents · ph · 2026-10-13 · 2 upvotes · similarity 0.46
- MouseBase · ph · 2026-09-08 · 1 upvotes · similarity 0.45
- PMB · hn · 2026-06-22 · 7 upvotes · similarity 0.44
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