cloudflare-d1

Serverless, 100% free, and open-source Evernote alternative on Cloudflare with native MCP | 无需服务器、0费用、原生支持 AI Agent 的开源自托管『印象笔记』

Give your AI agents persistent, collective memory — with deduplicating absorb, supersession lineage, semantic search, and a graph UI. Speaks MCP.

LetterDrop is a secure and efficient newsletter management service powered by Cloudflare Workers, enabling easy creation, distribution, and subscription management of newsletters.

🦉⚡️Serverless, distributed vector database as an API