msd-core/get-shit-done/workflows/settings-integrations.md

Interactive configuration of third-party integrations for GSD — search API keys (Brave / Firecrawl / Exa), code-review CLI routing (`review.models.`), and agent-skill injection (`agent_skills.`). Writes to `.planning/config.json` via `gsd-sdk`/`gsd-tools` so unrelated keys are preserved, never clobbered.

This command is deliberately separate from /gsd:settings (workflow toggles) and any /gsd:settings-advanced tuning surface. It exists because API keys and cross-tool routing are connectivity concerns, not workflow or tuning knobs.

**API keys are secrets.** They are written as plaintext to `.planning/config.json` — that is where secrets live on disk, and file permissions are the security boundary. The UI must never display, echo, or log the plaintext value. The workflow follows these rules:

• Masking convention: ****<last-4> (e.g. sk-abc123def456 → ****f456). Strings shorter than 8 characters render as **** with no tail so a short secret does not leak a meaningful fraction of its bytes. Unset values render as (unset).
• Plaintext is never echoed by AskUserQuestion descriptions, confirmation tables, or any log line. It is not written to any file under .planning/ other than config.json itself.
• config-set output is masked for keys in the secret set (brave_search, firecrawl, exa_search) — see get-shit-done/bin/lib/secrets.cjs.
• Agent-type and CLI slug validation. agent_skills.<agent-type> and review.models.<cli> keys are matched against ^[a-zA-Z0-9_-]+$. Inputs containing path separators (/, \, ..), whitespace, or shell metacharacters are rejected. This closes off skill-injection attacks.

<required_reading> Read all files referenced by the invoking prompt's execution_context before starting. </required_reading>

Ensure config exists and resolve the active config path (flat vs workstream, #2282):

gsd-sdk query config-ensure-section
if [[ -z "${GSD_CONFIG_PATH:-}" ]]; then
  if [[ -f .planning/active-workstream ]]; then
    WS=$(tr -d '\n\r' < .planning/active-workstream)
    GSD_CONFIG_PATH=".planning/workstreams/${WS}/config.json"
  else
    GSD_CONFIG_PATH=".planning/config.json"
  fi
fi

Store $GSD_CONFIG_PATH. Every subsequent read/write uses it.

Read the current config and compute a masked view for display. For each integration field, compute one of:

• (unset) — field is null / missing
• ****<last-4> — secret field that is populated (plaintext never shown)
• <value> — non-secret routing/skill string, shown as-is

BRAVE=$(gsd-sdk query config-get brave_search --default null)
FIRECRAWL=$(gsd-sdk query config-get firecrawl --default null)
EXA=$(gsd-sdk query config-get exa_search --default null)
SEARCH_GITIGNORED=$(gsd-sdk query config-get search_gitignored --default false)

For each secret key (brave_search, firecrawl, exa_search) the displayed value is ****<last-4> when set, never the raw string. Never echo the plaintext to stdout, stderr, or any log.

Text mode (workflow.text_mode: true or --text flag): Set TEXT_MODE=true and replace every AskUserQuestion call with a plain-text numbered list. Required for non-Claude runtimes.

Ask the user what they want to do for each search API key. For keys that are already set, show **** already set and offer Leave / Replace / Clear. For unset keys, offer Skip / Set.

AskUserQuestion([
  {
    question: "Brave Search API key — used for web research during plan/discuss phases",
    header: "Brave",
    multiSelect: false,
    options: [
      // When already set:
      { label: "Leave (**** already set)", description: "Keep current value" },
      { label: "Replace", description: "Enter a new API key" },
      { label: "Clear", description: "Remove the stored key" }
      // When unset:
      // { label: "Skip", description: "Leave unset" },
      // { label: "Set", description: "Enter an API key" }
    ]
  },
  {
    question: "Firecrawl API key — used for deep-crawl scraping",
    header: "Firecrawl",
    multiSelect: false,
    options: [ /* same Leave/Replace/Clear or Skip/Set */ ]
  },
  {
    question: "Exa Search API key — used for semantic search",
    header: "Exa",
    multiSelect: false,
    options: [ /* same Leave/Replace/Clear or Skip/Set */ ]
  },
  {
    question: "Include gitignored files in local code searches?",
    header: "Gitignored",
    multiSelect: false,
    options: [
      { label: "No (Recommended)", description: "Respect .gitignore. Safer — excludes secrets, node_modules, build artifacts." },
      { label: "Yes", description: "Include gitignored files. Useful when secrets/artifacts genuinely contain searchable intent." }
    ]
  }
])

For each "Set" or "Replace", follow with a text-input prompt that asks for the key value. The answer must not be echoed back in subsequent question descriptions or confirmation text. Write the value via:

gsd-sdk query config-set brave_search "<value>"     # masked in output
gsd-sdk query config-set firecrawl "<value>"        # masked in output
gsd-sdk query config-set exa_search "<value>"       # masked in output
gsd-sdk query config-set search_gitignored true|false

For "Clear", write null:

gsd-sdk query config-set brave_search null

review.models.<cli> is a map that tells the code-review workflow which shell command to invoke for a given reviewer flavor. Supported flavors: claude, codex, gemini, opencode.

AskUserQuestion([
  {
    question: "Which reviewer CLI do you want to configure?",
    header: "CLI",
    multiSelect: false,
    options: [
      { label: "Claude", description: "review.models.claude — defaults to session model when unset" },
      { label: "Codex", description: "review.models.codex — e.g. 'codex exec --model gpt-5'" },
      { label: "Gemini", description: "review.models.gemini — e.g. 'gemini -m gemini-2.5-pro'" },
      { label: "OpenCode", description: "review.models.opencode — e.g. 'opencode run --model claude-sonnet-4'" },
      { label: "Done", description: "Skip — finish this section" }
    ]
  }
])

For the selected CLI, show the current value (or (unset)) and offer Leave / Replace / Clear, followed by a text-input prompt for the new command string. Write via:

gsd-sdk query config-set review.models.<cli> "<command string>"

Loop until the user selects "Done".

The review.models.<cli> key is validated by the dynamic pattern ^review\.models\.[a-zA-Z0-9_-]+$. Empty CLI slugs and path-containing slugs are rejected by config-set before any write.

agent_skills.<agent-type> injects extra skill names into an agent's spawn frontmatter. The slug is user-extensible, so input is free-text validated against ^[a-zA-Z0-9_-]+$. Inputs with path separators, spaces, or shell metacharacters are rejected.

AskUserQuestion([
  {
    question: "Configure agent_skills for which agent type?",
    header: "Agent Type",
    multiSelect: false,
    options: [
      { label: "gsd-executor", description: "Skills injected when spawning executor agents" },
      { label: "gsd-planner", description: "Skills injected when spawning planner agents" },
      { label: "gsd-verifier", description: "Skills injected when spawning verifier agents" },
      { label: "Custom…", description: "Enter a custom agent-type slug" },
      { label: "Done", description: "Skip — finish this section" }
    ]
  }
])

For "Custom…", prompt for a slug and validate it matches ^[a-zA-Z0-9_-]+$. If it fails validation, print:

Rejected: agent-type '<slug>' must match [a-zA-Z0-9_-]+ (no path separators,
spaces, or shell metacharacters).

and re-prompt.

For a selected slug, prompt for the comma-separated skill list (text input). Show the current value if any, offer Leave / Replace / Clear. Write via:

gsd-sdk query config-set agent_skills.<slug> "<skill-a,skill-b,skill-c>"

Loop until "Done".

Display the masked confirmation table. **No plaintext API keys appear in this output under any circumstance.**

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 GSD ► INTEGRATIONS UPDATED
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Search Integrations
| Field              | Value             |
|--------------------|-------------------|
| brave_search       | ****<last-4>      |  (or "(unset)")
| firecrawl          | ****<last-4>      |
| exa_search         | ****<last-4>      |
| search_gitignored  | true | false      |

Code Review CLI Routing
| CLI         | Command                              |
|-------------|--------------------------------------|
| claude      | <value or (session model default)>   |
| codex       | <value or (unset)>                   |
| gemini      | <value or (unset)>                   |
| opencode    | <value or (unset)>                   |

Agent Skills Injection
| Agent Type       | Skills                    |
|------------------|---------------------------|
| <slug>           | <skill-a, skill-b>        |
| ...              | ...                       |

Notes:
- API keys are stored plaintext in .planning/config.json. The confirmation
  table above never displays plaintext — keys appear as ****<last-4>.
- Plaintext is not echoed back by this workflow, not written to any log,
  and not displayed in error messages.

Quick commands:
- /gsd:settings — workflow toggles and model profile
- /gsd:set-profile <profile> — switch model profile

<success_criteria>

• Current config read from $GSD_CONFIG_PATH
• User presented with three sections: Search Integrations, Review CLI Routing, Agent Skills Injection
• API keys written plaintext only to config.json; never echoed, never logged, never displayed
• Masked confirmation table uses ****<last-4> for set keys and (unset) for null
• review.models.<cli> and agent_skills.<agent-type> keys validated against [a-zA-Z0-9_-]+ before write
• Config merge preserves all keys outside the three sections this workflow owns </success_criteria>