Pushing the boundaries of AI storytelling

Pushing the boundaries of AI storytelling

Open source technology building interactive entertainment of the future with cutting-edge AI agent features, personalized response formatting, and advanced prompt editing

Open source technology building interactive entertainment of the future with cutting-edge AI agent features, personalized response formatting, and advanced prompt editing

  • OpenAI

  • Google AI Studio

  • OpenRouter

  • DeepSeek

  • Ollama

  • xAI

  • AI Horde

  • Anthropic

Design your AI workflows, your way

Create sessions, shape agents and customize every detail to create your very own roleplay

Play anywhere, anytime

Create and enjoy AI roleplaying sessions on your PC and your phone

Stories on every device

Dedicated applications available for both desktop and mobile platforms.

Cross-device continuity (coming soon)

Data synchronization feature lets you continue your storytelling on any device while maintaining local storage

100% local-only data storage

100% local-only data storage

Local-only storage keeps your data private and secure - because your privacy is non-negotiable

AI agent feature to build immersive roleplay sessions

AI agent feature to build immersive roleplay sessions

End-to-end customization, seamlessly integrated in one app

Control every detail from AI model choice to session environment setup

Edit your Prompt

Design how your agent speaks and behaves using a fully flexible prompt editor.

Define the Output

Set schemas to extract and organize output exactly the way you need.

Design the Response

Format AI response presentation to match your story's style and preferences.

Build with Cards

Import existing v2, v3 character cards or create custom character & plot cards to set your story up.

Control the Session

Complete session display control, with more customization capabilities coming soon.

Game master cards

AI model provision

RouteLLM

Retrieval-Augmented Generation (RAG)

Consistent character images

Prompt community hub

P2P data syncing

Total session enviroment control

More features coming soon…

More features coming soon…

to redefine what's possible in AI storytelling

Join our

open source community

We work in the open. Check out our company strategy.

Join our

open source community

We work in the open. Check out our company strategy.

Frequently Asked Questions

What is astrsk.ai for?

How can I access astrsk.ai?

Is astrsk.ai free to use?

Is there a mobile app for astrsk.ai?

Who can access my chat history?

What should I do if I have more questions?

How can the net amount of entropy of the universe be massively decreased?

What is astrsk.ai for?

How can I access astrsk.ai?

Is astrsk.ai free to use?

Is there a mobile app for astrsk.ai?

Who can access my chat history?

What should I do if I have more questions?

How can the net amount of entropy of the universe be massively decreased?

What is astrsk.ai for?

How can I access astrsk.ai?

Is astrsk.ai free to use?

Is there a mobile app for astrsk.ai?

Who can access my chat history?

What should I do if I have more questions?

How can the net amount of entropy of the universe be massively decreased?

2025 © astrsk.ai All right reserved

2025 © astrsk.ai All right reserved

2025 © astrsk.ai All right reserved

Session bookmarking

Agent presets

Custom keybinds

Error free astrsk provider

Dynamic character visuals

Prompt community hub

P2P data syncing

Total session enviroment control

More features coming soon…

To redefine what's possible in AI storytelling