* adding exports to backend package, page icons update * Integrity report PDF generation * Fixed inline attachment images not displaying in the email preview by modifying `EmailPreview.svelte`. The email HTML references embedded images via `cid:` URIs (e.g., `src="cid:ii_19c6d5f8d5eee7bd6d91"`), but the component never resolved those `cid:` references to actual image data, even though `postal-mime` already parses inline attachments with their `contentId` and binary `content`. The `emailHtml` derived value now calls `resolveContentIdReferences()` before rendering, so inline/embedded images display correctly in the iframe preview. * feat: strip non-inline attachments from EML before storage Add nodemailer dependency and emlUtils helper to remove non-inline attachments from .eml buffers during ingestion. This avoids double-storing attachment data since attachments are already stored separately. * upload error handing for file based ingestion * Use Postgres for sync session management * Google workspace / MS 365 duplicate check, avoid extra API call when previous ingestion fails * OpenAPI specs for API docs * code formatting * ran duplicate check for IMAP import, optimize message listing * Version update
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Get Started 👋
Welcome to Open Archiver! This guide will help you get started with setting up and using the platform.
What is Open Archiver?
A secure, sovereign, and affordable open-source platform for email archiving and eDiscovery.
Open Archiver provides a robust, self-hosted solution for archiving, storing, indexing, and searching emails from major platforms, including Google Workspace (Gmail), Microsoft 365, as well as generic IMAP-enabled email inboxes. Use Open Archiver to keep a permanent, tamper-proof record of your communication history, free from vendor lock-in.
Key Features
- Universal Ingestion: Connect to Google Workspace, Microsoft 365, and standard IMAP servers to perform initial bulk imports and maintain continuous, real-time synchronization.
- Secure & Efficient Storage: Emails are stored in the standard
.emlformat. The system uses deduplication and compression to minimize storage costs. All data is encrypted at rest. - Pluggable Storage Backends: Support both local filesystem storage and S3-compatible object storage (like AWS S3 or MinIO).
- Powerful Search & eDiscovery: A high-performance search engine indexes the full text of emails and attachments (PDF, DOCX, etc.).
- Compliance & Retention: Define granular retention policies to automatically manage the lifecycle of your data. Place legal holds on communications to prevent deletion during litigation (TBD).
- Comprehensive Auditing: An immutable audit trail logs all system activities, ensuring you have a clear record of who accessed what and when (TBD).
Installation
To get your own instance of Open Archiver running, follow our detailed installation guide:
Data Source Configuration 🔌
After deploying the application, you will need to configure one or more ingestion sources to begin archiving emails. Follow our detailed guides to connect to your email provider:
Contributing
We welcome contributions from the community!
- Reporting Bugs: If you find a bug, please open an issue on our GitHub repository.
- Suggesting Enhancements: Have an idea for a new feature? We'd love to hear it. Open an issue to start the discussion.
- Code Contributions: If you'd like to contribute code, please fork the repository and submit a pull request.
Please read our CONTRIBUTING.md file for more details on our code of conduct and the process for submitting pull requests.