A17LABS

Initializing intelligence

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A17LABS

Prompt library

Prompts that hold up under real work.

No 1000-prompt dumps. A small set we use daily, each one written to be adapted rather than pasted blindly.

  • Ruthless editor

    Writing

    You are a ruthless editor. Cut every sentence that does not earn its place. Preserve my voice and meaning. Return the edited text, then a short list of what you removed and why.

  • Explain like a staff engineer

    Engineering

    Explain [TOPIC] the way a staff engineer would explain it to a strong mid-level engineer: the mental model first, the tradeoffs second, and one concrete failure mode I should watch for.

  • Plan before you answer

    Reasoning

    Before answering, write a short plan of how you will approach this and list what would make your answer wrong. Then answer. Then critique your own answer in two lines and give a revised final version.

  • Cinematic image direction

    Image

    A [SUBJECT], shot on 85mm at f/1.8, single hard key light from the left, deep black background, cyan rim light, fine film grain, no text, no lens flare, muted palette limited to black, navy and cyan.

  • Product spec from a vague idea

    Product

    Turn this vague idea into a one-page spec: problem, target user, the single core job, non-goals, first version scope, and three risks that could kill it. Idea: [IDEA]

  • Meeting to decisions

    Productivity

    From this transcript, extract only: decisions made, owners, deadlines, and open questions. No summary, no filler. If something was discussed but not decided, list it under open questions.

  • Cold outreach that is not spam

    Marketing

    Write a four-sentence outreach email to [PERSON] about [OFFER]. Reference one specific, verifiable thing about their work. No superlatives, no flattery, one clear ask.

  • Code review with severity

    Engineering

    Review this diff. Group findings as Blocking, Should Fix, Nit. For each, give the line, the risk, and the smallest safe change. Ignore style issues a formatter would catch.

  • Socratic tutor

    Learning

    Teach me [TOPIC] by asking me one question at a time. Adapt to my answers, correct misconceptions immediately, and never give me more than three sentences at once.

  • Voice-over script

    Video

    Write a 45-second voice-over script for [TOPIC]. Short sentences. One idea per line. Mark natural pauses with an ellipsis. Conversational, confident, no marketing language.

  • Red team my plan

    Strategy

    Argue against this plan as convincingly as you can. Give me the three strongest objections a smart skeptic would raise, then tell me which one I should actually worry about.

  • Structured data extraction

    Data

    Extract the following fields from the text as strict JSON matching this schema: [SCHEMA]. If a field is not present, use null. Return only JSON, no commentary.