clients/

Package anthropic is a thin wrapper around the official Anthropic SDK (github.com/anthropics/anthropic-sdk-go), used to validate a user-supplied API key (via ListModels, a zero-token metadata call) and to run single-turn, non-streaming completions (via Complete) for the tract engine's "Call LLM" step.

Package openai is a thin wrapper around the official OpenAI SDK (github.com/openai/openai-go), used to validate a user-supplied API key (via ListModels, a zero-token metadata call) and to run single-turn, non-streaming completions (via Complete) for the tract engine's "Call LLM" step.

Package openrouter is a thin wrapper around OpenRouter's own account-management REST API (https://openrouter.ai/api/v1), used to fetch the caller's key usage/limit/balance info (GetKeyInfo).

Code generated by RedSock CLI.

Package vaultbucket resolves the storage.BinaryStore backing a vault's non-markdown content — shared by the MCP vault-tool executor and the notes service's folder export/import/delete methods so the S3-vs-CouchDB-adapter decision lives in one place.

Package vaultpg is the client for per-vault Postgres databases: building connection strings for a domain.PostgresInstance/vault database+role pair, running the admin-side DDL that provisions a vault's role+database (AdminClient), and caching the tenant-side *sql.DB connections the MCP executor queries through (ConnPool).

Package workbenchdocker is a thin typed wrapper around the Docker Engine SDK (github.com/docker/docker/client), used to create/start/stop/remove the containers and volumes that back a single workbench (a per-user sandbox running two independent ways to drive the `claude` CLI: the in-container chat bridge, deploy/workbench/bridge, which drives it one turn at a time, and a tmux session (see tmux_tabs.go) exposing a real interactive `claude` TUI per tab through ttyd).