OmniMem: Self-hosted semantic memory for AI agents, served over MCP

by richarvey · MCP Server · ★ 61

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Security audit verdict: CAUTION · quality 67/100

Flagged: install step in a code block runs a script from an untrusted host. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

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.

ai-agentsai-memoryclaudeclaude-codecodexdockerembeddingsknowledge-basellmmcp

Quick Facts

Stars61
Forks6
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score67/100
Open Issues1
Last Updated2026-10-22
Created2026-07-14
Platformsclaude-code, codex, docker, mcp, python
Est. Tokens~16k

About OmniMem

\omnimem.org Development happens on Squarecows — issues and PRs there please. Stop living the same session twice. Every Claude Code session starts from zero. No memory of your project. No memory of what failed last week. No memory that you spent three hours last Tuesday discovering why explodes on Alpine before finding something that actually works. So you explain the project again.

Compatible Skills

These tools work well together with OmniMem for enhanced workflows:

  • Deus — semantic(0.37)+complementary+same_lang+similar_pop+shared_platform (63%)

OmniMem alternative? Top 6 similar tools

Looking for a OmniMem alternative? If you're comparing OmniMem 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.

  • yantrikdb-server by yantrikos · ⭐ 175

    Cognitive memory database for AI agents — consolidates duplicates, detects contradictions, fades stale memorie

  • notion-mcp-server by awkoy · ⭐ 177

    Notion MCP server with token auth: connect Claude Code, Claude Desktop, Cursor, VS Code and Codex to Notion pa

  • yantrikdb by yantrikos · ⭐ 66

    Cognitive memory engine for AI agents — temporal decay, contradiction detection, autonomous consolidation, kno

  • 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

  • Vera by lemon07r · ⭐ 102

    Local code search combining BM25, vector similarity, and cross-encoder reranking. Parses 60+ languages with tr

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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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