pi-tube（圆周率管）

Pi-Tube CLI

Deterministic transcription CLI focused on agent-friendly output contracts.

Run pi-tube --help for current command details.

Prerequisites

• pi-tube available in PATH.
• Provider credentials configured with pi-tube config or env variables.

If not installed, follow rules/install.md. For output safety and untrusted content handling, follow rules/security.md.

Quick Checks

pi-tube --version
pi-tube help
pi-tube help config
pi-tube help setup
pi-tube provider-status

Typical Workflow

1. Configure defaults and credential references:

pi-tube config provider set deepgram
pi-tube config provider env deepgram DEEPGRAM_API_KEY
pi-tube config provider env groq GROQ_API_KEY
pi-tube config language set pt-BR
pi-tube config list

1. Run transcription:

pi-tube "https://youtube.com/watch?v=dQw4w9WgXcQ"
pi-tube --provider groq --language pt --json "./recording.mp3"

1. Inspect output:

• Default: deterministic markdown artifact
• --json: deterministic schema-versioned JSON contract

Key Commands

pi-tube <input>
pi-tube help [command]
pi-tube --json <input>
pi-tube config provider set <deepgram|groq>
pi-tube config provider env <deepgram|groq> <ENV_VAR>
pi-tube config language set <code>
pi-tube config set <key> <value>    # legacy compatibility
pi-tube config get <key>            # legacy compatibility
pi-tube config list
pi-tube setup skills --global --yes
pi-tube provider-status

Notes

• Precedence: CLI flags > config defaults > env defaults.
• If no provider credential is configured, CLI exits early with deterministic error guidance.
• If selected provider fails with auth/unavailable/failed and alternate provider is configured, CLI can fallback automatically.
• config provider env expects an env var name (ex: GROQ_API_KEY), not a raw secret value.
• Instagram private/auth-gated URLs fail with INSTAGRAM_AUTH_REQUIRED.
• For release quality gates, run bun test and bun run verify:fixtures.