OpenCode Codebase Indexer Plugin

Qdrant-backed semantic code search for OpenCode, adapted from KiloCode's MIT-licensed standalone indexing engine.

Install it from npm by adding "opencode-codebase-indexer" to the plugin array in OpenCode configuration.

Projects are enrolled with .opencode/codebase-indexer.json:

{
  "enabled": true
}

Trusted provider, model, endpoint, tuning, and credential settings are loaded exclusively from:

~/.config/opencode/codebase-indexer/config.json

Project configuration is enrollment-only. Any additional project fields are ignored and reported by index_doctor.

The plugin automatically indexes and watches an enrolled active worktree. It exposes the native OpenCode tools semantic_search, index_status, index_codebase, reindex_codebase, stop_indexing, and index_doctor.

Remote services must use HTTPS. Plain HTTP is accepted automatically for loopback services only. A trusted private-network deployment may explicitly opt into remote HTTP globally with "allowInsecureRemoteHttp": true.

Each project uses a separate deterministic opencode-ws-<project-path-hash> Qdrant collection. Existing Codex configuration and collections are intentionally not reused.