Self-hosted email client

Your inbox,
briefed.

Raven reads the last thirty days of your mail and briefs you: who’s waiting on a reply, who owes you one, and what can wait before you open a single thread.

Connect your mailboxTake the tour

Self-hosted · no password database · trackers blocked

Your orbit

Who writes to you, and how they reach you · last 30 days

Demo mailbox

338 emails · 23 senders · 5 categories

Arrow keys move between senders. Enter opens a sender. Escape returns.

Works with the mailbox you already have

  • Gmail
  • Outlook / Microsoft 365
  • Yahoo Mail
  • iCloud Mail
  • Fastmail
  • Proton Mail (Bridge)
  • Any IMAP / SMTP

Most email clients hand you everything and wish you luck. Raven reads the last thirty days first, then tells you who’s waiting, who owes you, and what can wait. You open what matters. The rest stays quiet.

01Overview

One sheet.
Everything that needs you.

Open Raven and the answer to “what needs me?” is already on the page — computed from a live thirty-day window of your own mailbox. Try the cards; they work.

OverviewInbox + Sent · last 30 days

Demo mailbox
01Needs reply, per person
Judged against how fast each person usually hears back from you, not a blanket timer.
02Reply debt, with a payoff
Hours owed across open threads, and the three replies that pay down the most.
03Inbox weather
Today’s load against your usual for this weekday, with the heavy front forecast.
04Daily brief
Today’s handful of threads worth opening first, each with the reason it made the cut.

02Ask Jev

Ask your inbox.
Get receipts.

Jev is a decision model, not a chatbot: it chooses and ranks, and never writes a word. Every answer is built from your own emails, shown right under it.

  1. 01

    Understand

    Works out what you mean: the intent, the time range, the person.

  2. 02

    Search

    Scans your mailbox. Counts and dates are computed in code, never guessed.

  3. 03

    Rank

    Orders what it found by what you asked — Jev with a TypeSafe key, a free keyword planner without.

  4. 04

    Answer

    Shows the emails behind it, how sure it is, and exactly what it searched.

JEV ANALYSIS

Demo mailbox

Pick a question below, or type your own.

Jev

03Private by design

Your mail stays
between you and your server.

Raven reads live from your mailbox over IMAP and keeps nothing it doesn’t need. What it does keep stays with you.

  • No password database

    Your mailbox password is sealed with AES-256-GCM into an http-only cookie on your device. There’s no table of passwords to leak.

  • Trackers stay dark

    Remote images are blocked until you allow them, and every email renders in a sandboxed frame.

  • Nothing leaves on its own

    Briefs reach Slack, Discord or a webhook only when you press send. Paid Jev calls run only when you ask.

  • Yours to host

    Raven is self-hosted. Run your own copy on a server or Vercel project, and your mail never passes through anyone else’s.

04And the rest

Built for the way
you already work.

Send the brief where you work

Share a thread or the daily brief to Slack, Discord, or a signed webhook for Zapier, Make and n8n. Take everything with you as a resumable .mbox export.

  • Move through mailJK
  • ArchiveE
  • ReplyR
  • ComposeC
  • Search/
  • Jump, search or ask⌘K
  • Back outEsc

Hands stay on the keys

Triage, reply and ask without reaching for the mouse. A three-pane reader that never reloads.

EMBER
NEBULA

Ember by day. Nebula by night.

A warm paper skin and a deep-space one. Switch with a tap, or let your system decide.

Open the brief.

Connect Gmail, Outlook, iCloud, Fastmail or any IMAP mailbox. Your overview builds the moment you sign in.

Connect your mailbox

IMAP · SMTP · encrypted session