A webhook-driven document uploader that automatically downloads and sends PDFs to your reMarkable tablet through a web interface or API. Compatible with both reMarkable Cloud and self-hosted rmfakecloud via rmapi, with features like automatic PDF conversion, compression, and organized file management.

Why the Name?

Aviary is a place where birds are kept, chosen to evoke sending documents into the clouds using avian couriers.

Features

Web Interface

• Send documents from URL or local filesystem
• Compression toggle for supported file types
• Destination directory selector
• Light/dark themes with system detection
• Internationalization: 15 languages with auto-detected browser locale

Authentication & User Management

• Single-user mode: Simple environment variable authentication
• Multi-user mode: Database-backed user management with admin interface
  • Advanced auth: OIDC and proxy authentication support
  • Per-user API key management with expiration tracking
  • Password reset via e-mail

Document Processing

• Webhook endpoint for HTTP integrations
• Automatic PDF download with realistic browser User-Agent
• PNG/JPEG to PDF conversion
• Optional Ghostscript compression
• Configurable conflict resolution (abort/overwrite/content-only)
• Smart upload modes (simple or managed with retention via API)

Data Management (Mulit-User Mode)

• SQLite (default) or PostgreSQL database support
• Complete backup/restore system with cross-database migration
• Per-user document storage and folder caching
• Admin tools for user management and system settings

Screenshot

Quick Start

Simple Docker Setup

# Basic usage (pair through web interface)
docker run -d -p 8000:8000 -v ~/.config/rmapi:/root/.config/rmapi ghcr.io/rmitchellscott/aviary

Multi-User Setup

# Multi-user mode - first user becomes admin
docker run -d -p 8000:8000 \
  -e MULTI_USER=true \
  -v ./data:/data \
  ghcr.io/rmitchellscott/aviary

# Or pre-create admin user
docker run -d -p 8000:8000 \
  -e MULTI_USER=true \
  -e AUTH_USERNAME=admin \
  -e AUTH_PASSWORD=secure-password \
  -v ./data:/data \
  ghcr.io/rmitchellscott/aviary

Open http://localhost:8000 and pair with your reMarkable account.

Documentation

• Configuration - Environment variables and settings
• Authentication - User management, OIDC, and proxy auth
• Deployment - Docker, Docker Compose, and production setup
• API Reference - Webhook endpoints and integrations
• Data Management - Backup, restore, and database migration
• Translations - Multi-language support and contributing

Data Management

Aviary includes comprehensive backup and restore capabilities.

Backup & Restore Features

• Complete system backups: Database + user files + configurations
• Cross-database migration: Migrate between SQLite and PostgreSQL
• Large backup support: Background job processing for large datasets

Migration & Data Safety

When migrating from single-user to multi-user mode, Aviary automatically:

• Creates initial admin user
• Migrates existing cloud pairing, archived PDF files, and API key
• Runs schema migrations for new features

See Data Management and Migration from Single-User Mode for more details.

Integrations

• AWS SES Integration - Lambda to provide emailed PDFs/ePubs to Aviary

See API Reference for webhook details and integration examples.

Building from Source

See Deployment Guide for local build instructions and requirements.