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