Show HN: Memento – Self-hosted agentic search and LLM wiki over your email

Category: ai-ml

Tags: email-archive, agent-ai, personal-wiki, knowledge-management, go

Score: 7.3/10 (Innovation: 7, Technical: 8, Documentation: 8, Utility: 6)

Memento is a self-hosted tool that transforms email archives into structured, agent-driven wikis for people, projects, newsletters, and concepts. It combines deterministic extraction with LLM-powered agents to surface long-term signal from email, with user edits feeding back into future context. Its novel integration of purpose-built agent workflows with a read-only email archive makes it an innovative personal knowledge management tool.

Target audience: backend devs, devops, data engineers, knowledge workers

Repository: https://github.com/latentsignal-org/memento · Go · MIT · 5 stars

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