One place to capture thoughts, develop them with AI, and express them in your own voice.
Bring your own AI key. Works with any MCP-compatible assistant. Self-host or use Cloud.
Jot a thought down here, or say it to any connected AI. Echo saves it instantly and keeps it organized, readable from every client you use, not locked in one chat.
Talk it through with the AI assistant you already use. Echo remembers what matters to you, so you're not re-explaining yourself every time.
Teach Echo how you write once. Every AI assistant you connect writes it up in your voice from then on, not a generic one.
Four steps, and you're set up for good.
Bring your own key, Anthropic, OpenAI, or others. It's never shared with us.
Point Claude, ChatGPT, or any MCP-compatible client at Echo with one URL and one token.
Either one works right away. Do both, at your own pace, nothing's forced.
Every connected assistant now writes like you and remembers what you've shared.
Your AI provider key stays yours, encrypted at rest and never shared with the operator.
Run Echo on your own infrastructure, or use the hosted Cloud edition. Same product either way.
Nothing hidden about how your voice and your ideas are handled. The whole thing is on GitHub.
Helping AI write like you, not like AI.
Free to start. Takes a few minutes to set up.
Get started free