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Klacksy Personality

Klacksy doesn't have a rigid, hard-coded character — under Settings > Klacksy Personality you define in your own words how Klacksy behaves, speaks, and reacts to situations.

How it works​

Six text fields: The personality is organized into six sections, each with its own free-text field:

  • Identity — Who is Klacksy? Role, purpose, and context.
  • Personality & drive — Character, basic attitude, what motivates Klacksy.
  • Tone of voice — How does Klacksy sound? Formal or casual, brief or detailed.
  • Boundaries — What is Klacksy not allowed to do? Privacy, taboo topics, sensitive areas.
  • Communication style — Structure of responses, how it handles uncertainty, follow-up questions.
  • Values & continuity — Guiding values and how Klacksy evolves over time.

Saving: Each field is saved automatically on blur (when it loses focus) — a dedicated save button isn't needed. Changes take effect immediately in the next chat with Klacksy.

Good to know​

  • The personality belongs to the shared default Klacksy agent — a change affects all users, not just your own account.
  • The fields are pure free text — there are no formatting requirements; short, clear sentences tend to work more reliably than long embellishments.
  • Empty fields aren't a problem: Klacksy then falls back on its built-in default attitude. A few further internal behavior aspects are maintained by the system itself and aren't directly configurable here.

Try it yourself: Klacks Playground — login admin@test.com / P@ssw0rt1, data resets daily.