Opencode Remember

Semantic long-term memory plugin for OpenCode. SQLite + local embeddings.

Note: This plugin prioritises speed and local-first operation using a lightweight embedding model. If you need sophisticated semantic understanding, look at enterprise solutions with larger models.

Install

Add to opencode.json:

{
  "plugin": ["@howaboua/opencode-remember@latest"]
}

First run downloads the embedding model (~88MB).

Usage

Memories are injected after each user message:

<user_memories>
[important] User prefers functional components
[related] This project uses React 19
</user_memories>

Tools

| Tool | Description | | ---------- | --------------- | | remember | Store a memory | | recall | Search memories | | forget | Delete by ID |

Config

.opencode/remember.jsonc:

{
  "enabled": true,
  "scope": "both", // "global" | "project" | "both"
  "inject": {
    "count": 5,
    "highThreshold": 0.6,
  },
}

Scope

| Value | Search | Save | | --------- | ------------ | ---------------------------- | | project | Project only | .opencode/memory/ | | global | Global only | ~/.config/opencode/memory/ | | both | Both | Agent decides per memory |

Storage

| Type | Path | | ------- | -------------------------------------------- | | Project | .opencode/memory/memories.sqlite | | Global | ~/.config/opencode/memory/memories.sqlite | | Model | ~/.config/opencode/memory/models/ (shared) |

License

MIT