aivectormemory 是一款基于 Model Context Protocol (MCP) 开发的OpenClaw、OpenCode、ClaudeCodeAI记忆管理工具。它专门为 Claude、OpenCode、Cursor 和 主流IDE 编程工具设计,通过向量数据库技术解决 AI 在不同对话会话中「健忘」的问题。aivectormemory: A lightweight MCP Server enabling persistent, cross-session memory for AI-powered IDEs via vector search.
Config is the same across clients — only the file and path differ.
{
"mcpServers": {
"aivectormemory": {
"args": [
"--project-dir",
"/path/to/your/project"
],
"command": "run"
}
}
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Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
uvx 'aivectormemory' 2>&1 | head -1 && echo "✓ Server started successfully"
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Give your AI coding assistant a memory — Cross-session persistent memory MCP Server
Still using CLAUDE.md / MEMORY.md as memory? This Markdown-file memory approach has fatal flaws: the file keeps growing, injecting everything into every session and burning massive tokens; content only supports keyword matching — search "database timeout" and you won't find "MySQL connection pool pitfall"; sharing one file across projects causes cross-contamination; there's no task tracking, so dev progress lives entirely in your head; not to mention the 200-line truncation, manual maintenance, and inability to deduplicate or merge.
AIVectorMemory is a fundamentally different approach. Local vector database storage with semantic search for precise recall (matches even when wording differs), on-demand retrieval that loads only relevant memories (token usage drops 50%+), automatic multi-project isolation with zero interference, and built-in issue tracking + task management that lets AI fully automate your dev workflow. All data is permanently stored on your machine — zero cloud dependency, never lost when switching sessions or IDEs.
| Feature | Description |
|---|---|
| 🧠 Cross-Session Memory | Your AI finally remembers your project — pitfalls, decisions, conventions all persist across sessions |
| 🔍 Hybrid Smart Search | FTS5 full-text + vector semantic dual-path search, RRF fusion ranking + composite scoring (recency × frequency × importance), far more precise than pure vector search |
| 🐛 Issue Tracking | Built-in Issue Tracker — discover → investigate → fix → archive, full lifecycle. AI manages bugs automatically |
| 📋 Task Management | Spec → task breakdown → nested subtasks → status sync → linked archival. AI drives the complete dev workflow |
| 🚦 Session State | Blocking management + breakpoint resume + progress tracking, seamless handoff across sessions and context compaction |
| 🪝 Hooks + Steering | Auto-inject workflow rules + behavior guard hooks, consistent AI behavior guaranteed — no need to repeat instructions |
| 🧬 Memory Evolution | Contradiction detection auto-supersedes stale knowledge + short-term → long-term auto-promotion + 90-day auto-archive, self-evolving memory |
| 📊 Desktop App + Web Dashboard | Native desktop app (macOS/Windows/Linux) + Web dashboard, 3D vector network reveals knowledge connections at a glance |
| 💰 Save 50%+ Tokens | Stop copy-pasting project context every conversation. Semantic retrieval on demand, no more bulk injection |
| 🏠 Fully Local | Zero cloud dependency. ONNX local inference, no API Key, data never leaves your machine |
| 🔌 11 IDEs Covered | Cursor / Kiro / Claude Code / Windsurf / VSCode / Copilot / OpenCode / Trae / Codex / Antigravity / OpenClaw — one-click install & uninstall |
| 📁 Multi-Project Isolation | One DB for all projects, auto-is |