dub config

Usage

dub config theme dark
dub config ai-assistant on
dub config reviewers alice,bob
dub config storage-backend sqlite
dub config submit-default draft

Config lives in .git/dubstack/config.json and is repo-local. Most subcommands accept no argument to print the current value, or a value to set it.

`ai-assistant`

Enable or disable the repo-local AI assistant.

dub config ai-assistant         # show
dub config ai-assistant on
dub config ai-assistant off

`ai-provider`

Pick the active AI provider for this repo.

dub config ai-provider           # show
dub config ai-provider auto      # pick based on configured env keys
dub config ai-provider anthropic
dub config ai-provider gemini
dub config ai-provider gateway
dub config ai-provider bedrock
dub config ai-provider openai
dub config ai-provider ollama

`ai-model`

Set or clear a repo-local model override per provider.

dub config ai-model --provider anthropic claude-sonnet-4-7
dub config ai-model --provider gemini gemini-2.5-pro
dub config ai-model --provider openai --clear

Flag	Description
`--provider <name>`	Required. One of `gemini`, `anthropic`, `gateway`, `bedrock`, `openai`, `ollama`
`--clear`	Clear the repo-local override (falls back to env var or default)

`ai-defaults`

Toggle AI-on-by-default for create, submit, and flow. When enabled, running the command without --ai/--no-ai uses AI; pass --no-ai to opt out for one invocation.

dub config ai-defaults create         # show
dub config ai-defaults create on
dub config ai-defaults submit on
dub config ai-defaults flow on

`ai-prompts`

Control whether interactive prompts surface AI choices.

dub config ai-prompts auto    # show AI choices when the assistant is enabled
dub config ai-prompts on      # always offer AI choices
dub config ai-prompts off     # never offer AI choices

`ai-prompts-auto-accept`

Control how AI recommendations in prompts are accepted.

dub config ai-prompts-auto-accept off    # always confirm
dub config ai-prompts-auto-accept high   # auto-apply high-confidence picks

`submit-default`

Default PR lifecycle for dub submit.

dub config submit-default          # show
dub config submit-default auto     # draft when .github/workflows/ has workflows
dub config submit-default draft    # open new PRs as drafts
dub config submit-default publish  # promote existing draft PRs by default

`reviewers`

Manage repo-default PR reviewers used by dub submit.

dub config reviewers                     # show
dub config reviewers alice,@org/backend  # set
dub config reviewers --clear             # remove

`mcp-mode`

Security model for mutating MCP tool calls (used by dub mcp).

dub config mcp-mode read-only    # disable mutating tools entirely
dub config mcp-mode interactive  # terminal confirmation (default)
dub config mcp-mode trusted      # allow mutating tools without prompts

`storage-backend`

State storage backend.

dub config storage-backend          # show
dub config storage-backend json     # JSON state.json (default)
dub config storage-backend sqlite   # SQLite-backed state

Use dub migrate storage --to <backend> to copy state when switching.

`theme`

Terminal color theme used by log, status, and sync output.

dub config theme            # show
dub config theme auto       # auto-detect light/dark from COLORFGBG (default)
dub config theme dark
dub config theme light
dub config theme none       # equivalent to --no-color globally

On this page