CharacterLab

ElizaOS Character Generator

Welcome to CharacterLab

Your creative AI sidekick for building ElizaOS character files.

Optional sections let you fine-tune details like style, chat, and message examples. You can save your character to the "Cast" at any time using the button in the Preview Pane.

Data Storage: All character data and settings are stored locally in your browser. Characters typically are accessible even after browser restarts. Nothing is sent to external servers except API calls for generating suggestions.

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Enter API Key & Select AI Model

Name

Enter a unique name ?

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Supported Clients

Select which platforms this character supports.

System Prompt (Optional)

Define the character's core role or primary function for the AI. This helps guide the AI's behavior and responses. Only one prompt should be active. ?

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Bio

Enter a short “Bio Seed” (a brief summary to inspire suggestions; it won't be added as a Bio Line). Then, add your detailed Bio Lines below.

Bio Lines (Optional)

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Lore

Backstory elements and unique character traits. (Optional)

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Adjectives

Words or short phrases describing the character's personality or style. (Optional)

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Knowledge

Facts or references to ground the character's responses. (Optional)

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Topics

Areas of interest or expertise that the character can speak about. (Optional)

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Message Examples

Provide example interactions (user prompt & character response). (Optional)

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General Style

Describe how the character communicates in general. Include speech patterns, mannerisms, and typical expressions. Add one style point at a time. (Optional)

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Chat Style

Describe how the character behaves in conversations. Include response patterns and chat-specific mannerisms. Add one style point at a time. (Optional)

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Post Style

Describe how the character writes posts or longer content. Include formatting preferences and writing style. Add one style point at a time. (Optional)

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Advanced Settings

Adjust additional settings for your character output. (Optional)

Select the default voice model for external applications. (This value will be stored in settings.)

Plugins: This remains empty. To customize plugins, please refer to ElizaOS Plugins.

Character Preview

CAST: