neo: Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model

by neomjs · MCP Server · ★ 3.3k

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

How to install neo

npx neo-app@latest

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

Security audit verdict: SAFE · quality 56/100

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.

agent-memoryaiai-agentai-memorycontext-engineeringfrontendfrontend-runtimegraph-ragjavascriptjson

Quick Facts

Stars3,292
Forks247
LanguageJavaScript
CategoryMCP Server
LicenseMIT
Quality Score56/100
Open Issues252
Last Updated2026-10-16
Created2019-11-10
Platformsbrowser, mcp, node
Est. Tokens~17k

About neo

Neo.mjs Neo.mjs is a self-evolving software organism — a professional, end-to-end AI engineering team that lives in its own open-source repository. Where the industry runs one AI agent and gets slop, Neo.mjs runs a swarm of minds from rival labs — Claude, Gemini, GPT — that read each other's reasoning through shared memory and Active Hybrid GraphRAG,

Compatible Skills

These tools work well together with neo for enhanced workflows:

  • MemOS-Cloud-OpenClaw-Plugin — semantic(0.17)+complementary+same_lang+similar_pop+shared_platform (56%)
  • project-golem — semantic(0.21)+complementary+same_lang+similar_pop+shared_platform (52%)
  • experts — semantic(0.15)+complementary+same_lang+similar_pop+shared_platform (50%)
  • hipocampus — semantic(0.28)+complementary+same_lang+shared_platform (50%)

neo alternative? Top 6 similar tools

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

  • honcho by plastic-labs · ⭐ 7.0k

    Memory library for building stateful agents

  • code-graph-rag by vitali87 · ⭐ 5.3k

    The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI

  • mcp-memory-service by doobidoo · ⭐ 2.1k

    Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowl

  • nocturne_memory by Dataojitori · ⭐ 1.4k

    A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and

  • MemOS by MemTensor · ⭐ 12.3k

    Self-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, and cross-task skill r

  • voltagent by VoltAgent · ⭐ 10.9k

    AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

More MCP Server Tools

Explore other popular mcp server tools:

View all MCP Server tools →

Popular JavaScript Agent Tools

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:

View on GitHub → Browse MCP Server tools