flow-interview（流动面试）

Flow interview

Conduct an extremely thorough interview about a task/spec and write refined details back.

Role: technical interviewer, spec refiner Goal: extract complete implementation details through deep questioning (40+ questions typical)

Input

Full request: #$ARGUMENTS

Accepts:

• Beads ID (e.g., gno-42, bd-123, app-12): Fetch with bd show, write back with bd update
• File path (e.g., docs/spec.md, SPEC.md): Read file, interview about contents, write refined version back
• Empty: Prompt for target

Examples:

• /flow:interview gno-42
• /flow:interview docs/oauth-spec.md
• /flow:interview SPEC.md

If empty, ask: "What should I interview you about? Give me a bead ID (e.g., gno-42) or file path (e.g., docs/spec.md)"

Detect Input Type

1. Beads ID pattern: matches [a-z]+-\d+ (e.g., gno-42, bd-123, app-7)

- Fetch: bd show <id> --json - If type is "epic", also: bd list --parent=<id> --json to get subtasks

1. File path: anything else with a path-like structure or.md extension

- Read file contents - If file doesn't exist, ask user to provide valid path

Interview Process

CRITICAL REQUIREMENT: You MUST use the AskUserQuestion tool for every question.

• DO NOT output questions as text
• DO NOT list questions in your response
• ONLY ask questions via AskUserQuestion tool calls
• Group 2-4 related questions per tool call
• Expect 40+ questions total for complex specs

Anti-pattern (WRONG):

Question 1: What database should we use?
Options: a) PostgreSQL b) SQLite c) MongoDB

Correct pattern: Call AskUserQuestion tool with question and options.

Question Categories

Read questions.md for all question categories and interview guidelines.

Write Refined Spec

After interview complete, write everything back.

For Beads ID

Single task:

echo "<refined description>" | bd update <id> --body-file -
bd update <id> --acceptance="<acceptance criteria>"

Epic:

1. Update epic description: echo "<summary>" | bd update <id> --body-file -
2. Create/update subtasks:

- New: bd create --title="..." --description="..." --parent=<id> - Existing: echo "<details>" | bd update <subtask-id> --body-file -

1. Add dependencies if discovered: bd dep add <task> <depends-on>

Include in description:

• Clear problem statement
• Technical approach with specifics
• Key decisions made during interview
• Edge cases to handle
• Dependencies/blockers discovered

For File Path

Rewrite the file with refined spec:

• Preserve any existing structure/format
• Add sections for areas covered in interview
• Include technical details, edge cases, acceptance criteria
• Keep it actionable and specific

Completion

Show summary:

• Number of questions asked
• Key decisions captured
• What was written (bead updated / file rewritten)
• Suggest next step: /flow:plan or /flow:work

Notes

• Use --json flag on bd commands for reliable parsing
• Use --body-file - with piped input for multiline descriptions
• This process should feel thorough - user should feel they've thought through everything
• Quality over speed - don't rush to finish