bulwarkmail/webmail
Self-hosted JMAP webmail for Stalwart Mail Server. Mail, calendar, contacts, and files in one client. observed · 2026-09-01
Health v2 · maintenance only
82/100
- Activity 100
- Release rhythm 99
- Longevity 12
Flags: young no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 2
- age_days: 173
- days_rel: 7
- days_push: 2
- n_releases_24m: 42
Adoption not part of the score
1098 stars · 162 forks observed · 2026-09-01
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Bulwark Webmail is a self-hosted webmail client built with Next.js and TypeScript that speaks the JMAP protocol and is designed specifically for Stalwart Mail Server. It combines mail, calendar, contacts, and files in a single PWA-capable interface with a browser-based setup wizard, theming, and a plugin/extension system.
Use cases
- self-host a modern webmail client for Stalwart Mail Server
- replace Roundcube with a JMAP-based webmail interface
- access mail, calendar, and contacts from one self-hosted web app
- deploy a webmail client with Docker and a setup wizard
- add PGP or S/MIME encryption to self-hosted email
- brand and theme a webmail client for an organization
When to choose
- you run Stalwart Mail Server and want a modern, actively developed front end
- you want JMAP push updates and server-side threading instead of IMAP polling
- you want a one-container Docker deployment with a browser setup wizard
- you need mail, calendar, contacts, and files in one self-hosted client
When to avoid
- your mail server does not support JMAP (it is built for Stalwart)
- you need an IMAP-based client like Roundcube or SnappyMail
- you require a license with clear redistribution terms (license is marked NOASSERTION/AGPL v3 in README)
- you need a desktop or mobile native client rather than a web app
Facets
application · maturity active
email self-hosted web-framework chat-interface plugin-system theme email self-hosted web-development privacy developer-tools self-hosted cross-platform jmap webmail stalwart-mail-server groupware calendar contacts pwa nextjs typescript setup-wizard docker web-server nodejs linux
10 sources
- readme: https://github.com/bulwarkmail/webmail · fetched 2026-09-01 · 9921ef245e36
- homepage: https://bulwarkmail.org · fetched 2026-08-29 · 08e07b9e76bc
- site_page: https://bulwarkmail.org/docs · fetched 2026-08-29 · f23a20f1be05
- site_page: https://bulwarkmail.org/docs/deployment/docker · fetched 2026-08-29 · feee99735c3c
- site_page: https://bulwarkmail.org/docs/deployment/docker/compose · fetched 2026-08-29 · 905df5e6e75c
- site_page: https://bulwarkmail.org/docs/deployment/docker/reverse-proxy · fetched 2026-08-29 · 1c308e3ee6fb
- site_page: https://bulwarkmail.org/docs/deployment/manual · fetched 2026-08-29 · 92e9ba037422
- site_page: https://bulwarkmail.org/docs/deployment/updating · fetched 2026-08-29 · a2d30853a8f8
- site_page: https://bulwarkmail.org/docs/branding/guidelines · fetched 2026-08-29 · 36003855d98a
- site_page: https://extensions.bulwarkmail.org/ · fetched 2026-08-29 · 219f5fa8e834
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| bulwarkmail/webmail | main | 82 |
For agents
markdown · JSON · MCP: product_card(name="bulwarkmail/webmail")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem