-   General
    -   [Info](README.md)
    -   [Features](general/features.md)
    -   [Installation](general/install.md)
    -   [Migration guide](general/migration-guide.md)
    -   [FAQ](general/faq.md)
-   HTTP API
    -   [API Documentation :link:](//docs.wildduck.email/api)
    -   [Error codes](api-error-codes.md)
-   Additional software
    -   [WildDuck MTA (Outbound SMTP)](additional-software/wildduck-mta.md)
    -   [Haraka plugin (Inbound SMTP)](additional-software/haraka-plugin.md)
    -   [Rspamd (Spam detection)](additional-software/rspamd.md)
    -   [WildDuck webmail](additional-software/webmail.md)
    -   [Import Maildir](additional-software/import-maildir.md)
    -   [Auditing](additional-software/auditing.md)
    -   [Third party projects](additional-software/third-party-projects.md)
-   In Depth
    -   [Operating WildDuck](in-depth/operating-wildduck.md)
    -   [Default values](in-depth/default-values.md)
    -   [E-Mail Protocol support](in-depth/protocol-support.md)
    -   [ACME certificates](in-depth/acme-certificates.md)
    -   [Security implementation](in-depth/security.md)
    -   [Administrating WildDuck via command line](in-depth/command-line.md)
    -   [Attachment deduplication](in-depth/attachment-deduplication.md)
    -   [Retention policies](in-depth/retention-policies.md)
    -   [Wildduck docker image](in-depth/docker.md)
    -   [API roles](in-depth/roles.md)
