Sup3rS3cretMes5age

Very simple (to deploy and to use) secret message service using Hashicorp Vault as a secrets storage.

Actively maintained

At a glance

GitHub stars
569
Forks
83
Open issues & PRs
9
Last activity
2026-11-02
Latest release
v0.4.4
2026-06-22
Commits (12 mo)
103
License
MIT
Language / platform
Go

Maintenance health: Actively maintained — Commits in the last 3 months. GitHub data fetched 2026-11-03.

Run Sup3rS3cretMes5age yourself

  • RAM: ~512 MB server (1 vCPU)
  • Docker: not detected — install from source or packages

Estimated monthly server cost

ProviderPlan size~ USD / month
Vultr512 MB$3.5Deploy →
DigitalOcean512 MB$4Deploy →
Akamai (Linode)1 GB$5Deploy →

Rough estimate from the app's stack and category, not a benchmark. Several light apps can share one server. Some hosting links may be affiliate links. We may earn a commission at no extra cost to you; it never affects which apps we list.

Prefer managed hosting? Check PikaPods or Elestio.

Sup3rS3cretMes5age is an alternative to

Similar self-hosted apps

Karakeep

Bookmark-everything app with a touch of AI for the data hoarders out there.

Actively maintained ★ 30.3k AGPL-3.0 🐳 Docker~$5/mo

PrivateBin

Minimalist pastebin/discussion board where the server has zero knowledge of hosted data.

Actively maintained ★ 8.7k Zlib ~$5/mo

SilverBullet

Note-taking application optimized for people with a hacker mindset.

Actively maintained ★ 6.4k MIT 🐳 Docker~$5/mo

Opengist

Pastebin powered by Git.

Actively maintained ★ 3.4k AGPL-3.0 🐳 Docker~$5/mo

Password Pusher

Dead-simple application to securely communicate passwords (or text) over the web. Passwords automatically expire after a certain number of views and/or time has passed.

Actively maintained ★ 3.2k Apache-2.0 🐳 Docker~$5/mo

Yopass

Secure sharing of secrets, passwords and files.

Actively maintained ★ 3.2k Apache-2.0 🐳 Docker~$3.5/mo

Is this your project? Get it featured or send a correction upstream to awesome-selfhosted-data.