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yantrikos
yantrikdb-server
Rust2026–2026
yantrikos / yantrikdb-server

yantrikdb-server

Cognitive memory database for AI agents — consolidates duplicates, detects contradictions, fades stale memories via temporal decay. Rust, Apache-2.0, ships as library / MCP server / HTTP cluster.

2Distinct people
2Mentions
0Explicit recommenders
179GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Cognitive memory database for AI agents — consolidates duplicates, detects contradictions, fades stale memories via temporal decay. Rust, Apache-2.0, ships as library / MCP server / HTTP cluster.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by hour2 dated mentions

Observed mentions: 2026-04-14 15:41:01 UTC to 2026-04-14 22:30:26 UTC.

012026-04-14 15:00:00 UTC to 2026-04-14 16:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsApr 14, 15:002026-04-14 16:00:00 UTC to 2026-04-14 17:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-04-14 17:00:00 UTC to 2026-04-14 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-04-14 18:00:00 UTC to 2026-04-14 19:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsApr 14, 18:002026-04-14 19:00:00 UTC to 2026-04-14 20:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-04-14 20:00:00 UTC to 2026-04-14 21:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-04-14 21:00:00 UTC to 2026-04-14 22:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-04-14 22:00:00 UTC to 2026-04-14 23:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsApr 14, 22:00

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Apr 14, 15:002026-04-14 15:00:00 UTC2026-04-14 16:00:00 UTC110
Apr 14, 16:002026-04-14 16:00:00 UTC2026-04-14 17:00:00 UTC000
Apr 14, 17:002026-04-14 17:00:00 UTC2026-04-14 18:00:00 UTC000
Apr 14, 18:002026-04-14 18:00:00 UTC2026-04-14 19:00:00 UTC000
Apr 14, 19:002026-04-14 19:00:00 UTC2026-04-14 20:00:00 UTC000
Apr 14, 20:002026-04-14 20:00:00 UTC2026-04-14 21:00:00 UTC000
Apr 14, 21:002026-04-14 21:00:00 UTC2026-04-14 22:00:00 UTC000
Apr 14, 22:002026-04-14 22:00:00 UTC2026-04-14 23:00:00 UTC101

What Hacker News says

2 sources

Show HN: A memory database that forgets, consolidates, and detects contradiction

Vector databases store memories. They don't manage them. After 10k memories, recall quality degrades because there's no consolidation, no forgetting, no conflict resolution. Your AI agent just gets noisier. YantrikDB is a cognitive memory engine — embed it, run it as a server, or connect via MCP. It thinks about what it stores: consolidation collapses duplicate memories, contradiction detection flags incompatible facts, temporal decay with configurable half-life lets unimportant memories fade like human memory does. Single Rust binary. HTTP + binary wire protocol. 2-voter + 1-witness HA cluster via Docker Compose or Kubernetes. Chaos-tested failover, runtime deadlock detection (parking_lot), per-tenant quotas, Prometheus metrics. Ran a 42-task hardening sprint last week — 1178 core tests, cargo-fuzz targets, CRDT property tests, 5 ops run
Read the rest
books. Live on a 3-node Proxmox homelab cluster with multiple tenants. Alpha — primary user is me, looking for the second one.
48 points · Open discussion

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