❂ zero-install
copy your soul as a system prompt. paste it into any ai tool.
drop a .sidera file. get a ready-to-paste system prompt. works in chatgpt, claude.ai, gemini, custom gpts, openai playground, anthropic workbench, perplexity — anywhere that accepts a system prompt or pinned instructions.
your file stays in your browser. nothing uploaded. no telemetry. if you enabled “remember on this device,” the soul lives in localStorage on this browser only — clear it with “forget this device” above or by wiping site data.