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OpenArchiver

Communication & Email

A secure, open‑source platform for self‑hosted email archiving and search

TypeScript Latest v0.5.0 · 2mo ago Security brief →

Features

  • Universal ingestion from Gmail, Outlook/Office 365, IMAP, PST, .eml, Mbox, etc.
  • Encrypted storage with deduplication & compression (local FS or S3‑compatible)
  • Fast full‑text search of emails and attachments via Meilisearch
  • Thread/discovery view to follow email conversations
  • Retention policies, legal holds, and immutable audit logs for compliance

Recent releases

View all 3 releases →
v0.5.0 New feature
Notable features
  • Fixed inline image rendering in email previews
  • Duplicate detection for Google Workspace, Microsoft 365, and IMAP
  • OpenAPI specification for API integration
v0.4.2 New feature
Notable features
  • Local file path ingestion for Mbox, EML, and PST
  • Google Workspace ingestion optimization
  • Redis username/password authentication support

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About

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Forks
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Languages
TypeScript Svelte JavaScript

Install & Platforms

Install via
docker shell-script
Platforms
linux

Community & Support

Beta — feedback welcome: [email protected]