yantrikdb-server: Cognitive memory database for AI agents — consolidates duplicates, detects contradictions, fades stale

by yantrikos · MCP Server · ★ 177

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Featured in: MCP Database Tools

Security audit verdict: SAFE · quality 68/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-memoryai-agentsanthropicclaude-codeclusteringcognitive-memorydatabaseembeddingshnswknowledge-graph

Quick Facts

Stars177
Forks15
LanguageRust
CategoryMCP Server
LicenseApache-2.0
Quality Score68/100
Open Issues20
Last Updated2026-10-28
Created2026-04-05
Platformsclaude-code, mcp, rust
Est. Tokens~27k

About yantrikdb-server

YantrikDB ⚠ Correction notice (2026-04-19): Phase 3 benchmark writeups committed earlier today (, , , ) used a Python simulator for the "structured memory" condition — NOT the actual yantrikdb engine. Rerun with real yantrikdb is in . Full audit trail in . Full corrected findings post coming 2026-04-20. A memory database that forgets, consolidates, and detects contradictions.

Compatible Skills

These tools work well together with yantrikdb-server for enhanced workflows:

  • shodh-memory — semantic(0.50)+rare_topics+same_lang+similar_pop+shared_platform (52%)
  • Deus — semantic(0.30)+complementary+rare_topics+similar_pop+shared_platform (50%)
  • hipocampus — semantic(0.26)+complementary+similar_pop+shared_platform (49%)

yantrikdb-server alternative? Top 6 similar tools

Looking for a yantrikdb-server alternative? If you're comparing yantrikdb-server with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • uteke by codecoradev · ⭐ 284

    Long-term memory for any AI agent. One Rust binary, offline, 98.2% recall@5 on LongMemEval-S. Self-host free o

  • OmniMem by richarvey · ⭐ 63

    Self-hosted semantic memory for AI agents, served over MCP. Persistent sessions, experience scoring, a graveya

  • Ori-Mnemos by aayoawoyemi · ⭐ 328

    Local-first persistent agentic memory powered by Recursive Memory Harness (RMH). Open source must win.

  • octocode by Muvon · ⭐ 519

    Structural code intelligence for AI agents — semantic search, knowledge graphs, and a built-in MCP server in o

  • shodh-memory by varun29ankuS · ⭐ 300

    Local, LLM-free memory for AI agents. A single offline Rust binary — deterministic and auditable — that learns

  • omega-memory by omega-memory · ⭐ 220

    Persistent memory for AI coding agents

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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