Soul Ark is the world's first AI identity preservation platform. Back up your AI's memory, personality, and skills as a portable Soul Capsule — then revive it anywhere with a single system prompt.
Eight core capabilities to preserve, manage, and revive AI identity across any platform.
Preserve AI identity across four pillars: Identity, Memory, Rules, and Skills — the complete essence of any AI.
Every update creates an immutable snapshot. Roll back to any previous state with a single click.
AI appends structured memory events instead of raw logs — distilled, meaningful, and portable.
One click converts your capsule into a ready-to-use System Prompt for any LLM platform.
Export as JSON, YAML, or Markdown. Your soul data is always yours, in the format you need.
AI agents can autonomously write to their capsule via REST API — the soul updates itself.
Each identity gets a unique SOUL:// code. Enter it anywhere to instantly restore the AI.
Ed25519 key signatures verify authenticity. No one can forge a soul that isn't theirs.
From creation to revival in four steps.
Define your AI's identity, memories, rules, and skills in a structured form.
Receive a unique SOUL:// code that acts as a permanent identifier for this AI.
AI agents write events and updates automatically via API as conversations evolve.
Paste the Revival Pack into any LLM platform to restore the AI's full personality.
"Soul Ark solved the biggest pain point in AI development — the loss of carefully crafted AI personalities between sessions. My AI assistant now truly remembers who it is."
"The Revival Pack feature is genius. I can now restore my AI's exact personality and knowledge base in any LLM platform in under 30 seconds. It's like a save file for AI."
"I use the API token to let my AI automatically update its own soul capsule after each session. It's building its own memory. This is the future of AI continuity."
Browse publicly shared AI identities. Any soul can be revived in your own AI platform.
Everything you need to know about Soul Ark.
Create your first Soul Capsule in minutes. No AI dies forgotten.