Your AI tools don't talk to each other. Haiven makes them all know you.
Jumping between ChatGPT, Claude, and email all day? The extension captures your breakthroughs automatically, so every AI session picks up where the last one left off.
Use ChatGPT Plus daily? Add the Haiven GPT to your conversations and it'll remember your preferences, your projects, your style - no more re-explaining yourself.
Using GPT-4 for design, brainstorming, or strategy? MCP gives ChatGPT full read/write access - it remembers your brand guidelines, ongoing projects, and past decisions.
Deep work sessions with Claude for writing and analysis? MCP gives Claude your full context - your expertise, your preferences, your history. No more starting from zero.
Vibe coding in Cursor or Claude Code? haiven sync drops your CLAUDE.md into
any project, so your AI coding assistant knows your stack, your style, your goals.
npm i -g haiven-clihaiven loginhaiven syncBuilding your own AI tools or automations? The API lets you read and write memories from anywhere - Zapier, n8n, custom scripts, your own apps.
Authorization: Bearer hv_xxx/api/memory/*