moraine: Unified realtime agent trace database & search MCP

by eric-tramel · MCP Server · ★ 117

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

How to install moraine

uv tool install moraine-cli

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 63/100

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. 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.

agentic-aiagentsbm25claude-codecodexsearchtraces

Quick Facts

Stars117
Forks23
LanguageRust
CategoryMCP Server
LicenseApache-2.0
Quality Score63/100
Open Issues18
Last Updated2026-10-11
Created2026-02-15
Platformsclaude-code, codex, mcp, rust
Est. Tokens~23k

About moraine

Moraine Moraine is a local trace stack for agent work. It indexes sessions from agent harnesses such as Codex, Claude Code, Kimi CLI, Hermes, and Pi Coding Agent into ClickHouse, serves a monitor UI, and exposes MCP retrieval over the indexed history. Agents get searchable long-term memory through MCP.

Compatible Skills

These tools work well together with moraine for enhanced workflows:

  • memex — semantic(0.31)+complementary+rare_topics+same_lang+similar_pop+shared_platform (60%)

moraine alternative? Top 6 similar tools

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

  • mcp-server-code-execution-mode by elusznik · ⭐ 337

    An MCP server that executes Python code in isolated rootless containers with optional MCP server proxying. Imp

  • deepcontext-mcp by Wildcard-Official · ⭐ 278

    DeepContext is an MCP server that adds symbol-aware semantic search to Claude Code, Codex CLI, and other agent

  • concierge by concierge-hq · ⭐ 531

    🚀 Universal SDK for building next-gen MCP servers

  • ai-skills by sanjay3290 · ⭐ 422

    24 cross-platform agent skills for Claude Code, Cursor, Codex & Gemini CLI — databases, messaging, research, T

  • volcano-agent-sdk by Kong · ⭐ 406

    🌋 Build AI agents that seamlessly combine LLM reasoning with real-world actions via MCP tools — in just a few

  • kindly-web-search-mcp-server by Shelpuk-AI-Technology-Consulting · ⭐ 398

    Kindly Web Search MCP Server: Web search + robust content retrieval for AI coding tools (Claude Code, Codex, C

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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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