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UnInbox — features and use cases from the registered repository data

OSS scale score 187.6OSS health 51Update pace 0 commits/30d
About these scores

OSS scale score is an unbounded metric that log-compresses and weights Stars, Watchers, Forks, and Contributors. Discovery score is the current OSS scale score minus the score at discovery. Update pace is commits in the last 30 days, growth momentum is the OSS scale score difference within the recent observation window, and OSS health is a 0–100 rating based on available recency, Community Health, and release data.

Stars
1,757
Primary language
TypeScript
License
Not determined
Repository last updated
Feb 11, 2026

Overview

A modern team email and communication platform centered on conversations, collaboration, notes, sender screening, and compatibility with existing email infrastructure.

Features and best fit

Based on official documentation; not hands-on tested · Content checked:

Key characteristics

A modern team email and communication platform centered on conversations, collaboration, notes, sender screening, and compatibility with existing email infrastructure.

Sources: [1]

Good fit for

A comparison candidate for Enterprise Apps, Productivity, Self-hosted, Collaboration, Communication, Email use cases. Check the official README and installation instructions for exact fit and requirements.

Check before adopting

The registered primary language is TypeScript and the license is NOASSERTION. Verify version-specific runtime requirements, breaking changes, and additional dependencies in the official README and latest release notes.

Sources: [1]

Official sources

  1. [1]un/inbox — GitHub(2026-09-15)
Supplemental curator note

UnInbox aims to modernize email while working with existing infrastructure or replacing more of it over time. Code outside `ee/` is AGPLv3 while `ee/` is commercially licensed. The README also directs private-repository use toward a commercial license, so verify distribution and modification requirements.

Try it in 3 steps

  1. 1

    Get the source

    git clone --depth 1 https://github.com/un/inbox.git
  2. 2

    Enter the repository

    cd inbox
  3. 3

    Check the official steps

    Continue with the commands in the README Installation, Quick Start, or Getting Started section.

    find . -maxdepth 1 -iname 'README*' -exec sed -n '1,220p' {} \; -quit
Check the official README

Growth

Growth trends · Last 30 days

1,757 Stars

Trend data is still being collected.

Development activity

Last 90 days · weekly

Commits (last 30 days)
0
Open PRs
5

Development activity is still being collected.

Built with

Categories and tags

Categories

Tags

GitHub data

GitHub dataView detailed GitHub data
View on GitHub

GitHub Topics

  • chat
  • communication
  • conversations
  • email
  • platform
  • smtp-client
  • coss
  • infrastructure
  • communication-systems
  • emails
  • self-hosted
  • nextjs
Stars
1,757
Forks
127
Watchers
15
Open issues
37
Contributors
39
Primary language
TypeScript
License
Not determined
Repository last updated
Feb 11, 2026
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