Agentmemory

AgentMemory - Persistent Memory for AI Coding Agents

agentmemory silently captures what your agent does, compresses it into searchable memory, and injects the right context when the next session starts.

Quick Start

# Terminal 1: Start the memory server
npx @agentmemory/agentmemory

# Terminal 2: Add to OpenCode
# Edit opencode.json and add the MCP config

Configuration for OpenCode

Add this to your opencode.json:

{
  "mcp": {
    "agentmemory": {
      "type": "local",
      "command": ["npx", "-y", "@agentmemory/mcp"],
      "enabled": true,
      "env": {
        "AGENTMEMORY_URL": "http://localhost:3111"
      }
    }
  }
}

Commands

Search Memory

Use /recall or memory_smart_search MCP tool to search past observations.

Example: /recall JWT auth middleware

Remember Something

Use /remember or memory_save MCP tool to save insights.

Example: /remember Use jose package instead of jsonwebtoken for Edge compatibility

Session History

Use /session-history to see recent session summaries.

Forget

Use /forget to delete observations or sessions.

What Gets Captured

The system automatically captures:

• User prompts
• Tool usage (file edits, tests, commands)
• Error contexts
• Session summaries
• Sub-agent lifecycle

Key MCP Tools

• memory_smart_search - Hybrid semantic + keyword search
• memory_save - Save an insight, decision, or pattern
• memory_recall - Search past observations
• memory_sessions - List recent sessions
• memory_profile - Project profile (concepts, files, patterns)
• memory_file_history - Past observations about specific files

Viewer

Open http://localhost:3113 to watch memory build live with session replay, knowledge graph, and health dashboard.

Troubleshooting

If MCP tools aren't available:

1. Confirm agentmemory server is running (npx @agentmemory/agentmemory)
2. Check OpenCode config has correct MCP entry
3. Restart OpenCode after config changes

For more info: https://github.com/rohitg00/agentmemory

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: ImranDev3
• Source: ImranDev3/agentmemory-opencode-skill
• License: Apache-2.0

Install and usage instructions live in the source repository linked above.