msd-core/gsd-core/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-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 gsd-core/bin/lib/secrets.cjs.
• Agent-type and CLI slug validation. agent_skills.<agent-type> slug inputs are checked against ^[a-zA-Z0-9_-]+$ before any write; inputs containing path separators (/, \, ..), whitespace, or shell metacharacters are rejected. This closes off skill-injection attacks on that open namespace (dynamic key pattern). For review.models.<cli> no slug-shape check is needed or performed: the gate is membership in the closed, registry-derived settable set (see the review-models section below), which subsumes slug shape — slug shape alone never makes a review.models.* key writable.

<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_SHIM_NAME="gsd-tools.cjs"; _GSD_RUNTIME_ROOT="${RUNTIME_DIR:-$(git rev-parse --show-toplevel 2>/dev/null || pwd)}"; GSD_TOOLS="${_GSD_RUNTIME_ROOT}/gsd-core/bin/${_GSD_SHIM_NAME}"; _gsd_at() { for _p; do if [ -f "$_p" ]; then GSD_TOOLS="$_p"; return 0; fi; done; return 1; }; _gsd_id_ok() { case "$("$1" runtime-identity --raw 2>/dev/null || true)" in '{"packageName":"@opengsd/gsd-core"'*'}') return 0;; *) return 1;; esac; }; _gsd_homes() { _gsd_at "${CLAUDE_CONFIG_DIR:-$HOME/.claude}/gsd-core/bin/${_GSD_SHIM_NAME}" "${HERMES_HOME:-$HOME/.hermes}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CURSOR_CONFIG_DIR:-$HOME/.cursor}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CODEX_HOME:-$HOME/.codex}/gsd-core/bin/${_GSD_SHIM_NAME}" "${GEMINI_CONFIG_DIR:-$HOME/.gemini}/gsd-core/bin/${_GSD_SHIM_NAME}" "${COPILOT_CONFIG_DIR:-$HOME/.copilot}/gsd-core/bin/${_GSD_SHIM_NAME}" "${WINDSURF_CONFIG_DIR:-$HOME/.codeium/windsurf}/gsd-core/bin/${_GSD_SHIM_NAME}" "${AUGMENT_CONFIG_DIR:-$HOME/.augment}/gsd-core/bin/${_GSD_SHIM_NAME}" "${TRAE_CONFIG_DIR:-$HOME/.trae}/gsd-core/bin/${_GSD_SHIM_NAME}" "${QWEN_CONFIG_DIR:-$HOME/.qwen}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CODEBUDDY_CONFIG_DIR:-$HOME/.codebuddy}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CLINE_CONFIG_DIR:-$HOME/.cline}/gsd-core/bin/${_GSD_SHIM_NAME}" "${GROK_AGENTS_HOME:-$HOME/.agents}/gsd-core/bin/${_GSD_SHIM_NAME}" "${ANTIGRAVITY_CONFIG_DIR:-$HOME/.gemini/antigravity}/gsd-core/bin/${_GSD_SHIM_NAME}" "${OPENCODE_CONFIG_DIR:-${XDG_CONFIG_HOME:-$HOME/.config}/opencode}/gsd-core/bin/${_GSD_SHIM_NAME}" "${KILO_CONFIG_DIR:-${XDG_CONFIG_HOME:-$HOME/.config}/kilo}/gsd-core/bin/${_GSD_SHIM_NAME}"; }; if _gsd_at "${_GSD_RUNTIME_ROOT}/gsd-core/bin/${_GSD_SHIM_NAME}" "${_GSD_RUNTIME_ROOT}/.claude/gsd-core/bin/${_GSD_SHIM_NAME}" "${_GSD_RUNTIME_ROOT}/.codex/gsd-core/bin/${_GSD_SHIM_NAME}"; then gsd_run() { node "$GSD_TOOLS" "$@"; }; elif _gsd_homes; then gsd_run() { node "$GSD_TOOLS" "$@"; }; elif unset -f gsd_run; _G="$(command -v gsd_run)"; [ -n "$_G" ] && _gsd_id_ok "$_G"; then GSD_TOOLS="$_G"; gsd_run() { "$GSD_TOOLS" "$@"; }; else echo "ERROR: gsd-tools.cjs not found at $GSD_TOOLS and no identity-proving gsd_run is on PATH. Run: npx -y @opengsd/gsd-core@latest --claude --local" >&2; exit 1; fi; GSD_IDENTITY_STATUS=unverified; _gsd_id_ok gsd_run && GSD_IDENTITY_STATUS=ok; export GSD_IDENTITY_STATUS; [ "$GSD_IDENTITY_STATUS" = ok ] || echo "WARNING: \"$GSD_TOOLS\" did not prove it is @opengsd/gsd-core - it is either a different package or an @opengsd/gsd-core older than the runtime-identity verb. See docs/how-to/diagnose-a-foreign-gsd-tools.md" >&2; if [ -n "${CLAUDE_ENV_FILE:-}" ] && [ -n "${GSD_TOOLS:-}" ]; then printf "export PATH='%s':\"\$PATH\"\n" "${GSD_TOOLS%/*}" >> "$CLAUDE_ENV_FILE" 2>/dev/null || true; fi
RESPONSE_LANGUAGE=$(gsd_run query config-get response_language --raw --default "" 2>/dev/null || echo "")
gsd_run 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

If response_language is set: All user-facing output of this workflow — narration between tool calls, status updates, progress notes, findings, questions, prompts, and explanations — MUST be presented in {response_language}. Technical terms, code, file paths, and subagent prompts stay in English — only user-facing output is translated.

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=$(gsd_run query config-get brave_search --raw --default null)
FIRECRAWL=$(gsd_run query config-get firecrawl --raw --default null)
EXA=$(gsd_run query config-get exa_search --raw --default null)
SEARCH_GITIGNORED=$(gsd_run query config-get search_gitignored --raw --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, use the two-option shape: Skip / Set.
    ]
  },
  {
    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_run query config-set brave_search "<value>"     # masked in output
gsd_run query config-set firecrawl "<value>"        # masked in output
gsd_run query config-set exa_search "<value>"       # masked in output
gsd_run query config-set search_gitignored true|false

For "Clear", write null:

gsd_run query config-set brave_search null

review.models.<cli> is a closed, registry-derived map that tells the review workflow which model id a reviewer lane uses. It is not an open namespace: a review.models.<cli> key is settable only when that lane's capability declares a modelConfigKey, and config-set accepts exactly those keys (federated from the capability registry). No dynamic-key regex governs this namespace — any other slug fails with Unknown config key.

Settable keys (the shipped registry's model-bearing lanes):

review.models.agy (Antigravity), review.models.claude, review.models.codex, review.models.cursor, review.models.kimi-code, review.models.llama_cpp, review.models.lm_studio, review.models.ollama, review.models.opencode.

Reviewer lanes qwen and coderabbit declare no modelConfigKey — there is nothing to configure for them here (whether they should have a per-lane model key is a separate question, out of scope for this workflow). If the user asks for one of those, say exactly that and skip.

AskUserQuestion([
  {
    question: "Review model CLI mapping — what next?",
    header: "Review",
    multiSelect: false,
    options: [
      { label: "Configure CLI", description: "Pick a reviewer lane and set/clear its model id" },
      { label: "Done", description: "Finish this section" }
    ]
  }
])

If "Configure CLI" is selected, ask:

AskUserQuestion([
  {
    question: "Which reviewer lane do you want to configure? (Common lanes below; any settable lane from the list above works — or type its slug)",
    header: "CLI",
    multiSelect: false,
    options: [
      { label: "Claude", description: "review.models.claude — defaults to session model when unset" },
      { label: "Codex", description: "review.models.codex — bare model id injected into --model, e.g. 'gpt-5'" },
      { label: "OpenCode", description: "review.models.opencode — bare model id injected into --model, e.g. 'claude-sonnet-4'" }
    ]
  }
])

For a slug received as free text, check it against the settable set above. If it is not one of the settable keys, print:

Rejected: review.models.<slug> is not settable — only the reviewer lanes whose
keys are enumerated above can be configured here. (qwen and coderabbit have no
per-lane model key.)

and re-prompt.

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

gsd_run query config-set review.models.<cli> "<model id>"

After each update, return to the "Review model CLI mapping — what next?" question. Loop until the user selects "Done".

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: "Agent skills mapping — what next?",
    header: "Agent Skills",
    multiSelect: false,
    options: [
      { label: "Configure agent", description: "Pick an agent type and set/clear skills" },
      { label: "Done", description: "Finish this section" }
    ]
  }
])

If "Configure agent" is selected, ask:

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" }
    ]
  }
])

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 skill list (text input; a comma-separated reply is fine). Show the current value if any, offer Leave / Replace / Clear.

Split the reply before writing: the resolver never splits strings, so a comma-joined string would be stored as ONE skill path that silently fails resolution at spawn time (#3651 — gsd-core/references/planning-config.md: "Paths cannot be comma-joined into one string; each path must be its own array element"). Split on commas, trim each entry, drop empty entries, reject any entry containing a quote character (' or " — it cannot be written safely through the single-quoted form), and write the JSON array form:

gsd_run query config-set agent_skills.<slug> '["skills/alpha","skills/beta"]'

A single skill may be written as one bare string or a one-element array — both resolve identically.

After each update, return to the "Agent skills mapping — what next?" question. 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
| Lane        | Model id                             |
|-------------|--------------------------------------|
| <lane>      | <value or (unset)>                   |
| ...         | ... one row per lane the user set    |

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
• agent_skills.<agent-type> slugs validated against [a-zA-Z0-9_-]+ before write; review.models.<cli> slugs accepted only from the registry-derived settable set; skill lists written as JSON arrays (never comma-joined strings)
• Config merge preserves all keys outside the three sections this workflow owns </success_criteria>