Skip to content
@mattermost

Mattermost

Mattermost is a secure collaboration platform for connecting your teams, tools and processes to accelerate mission-critical work.

Pinned Loading

  1. mattermost mattermost Public

    Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

    TypeScript 39.4k 9.1k

  2. mattermost-mobile mattermost-mobile Public

    Next generation iOS and Android apps for Mattermost in React Native

    TypeScript 2.7k 1.7k

  3. desktop desktop Public

    Mattermost Desktop application for Windows, Mac and Linux

    TypeScript 2.3k 989

  4. mattermost-plugin-playbooks mattermost-plugin-playbooks Public

    Mattermost Playbooks enable reliable and repeatable processes for your teams using checklists, automation, and retrospectives.

    TypeScript 98 198

  5. mattermost-plugin-calls mattermost-plugin-calls Public

    TypeScript 149 109

  6. mattermost-operator mattermost-operator Public

    Mattermost Operator for Kubernetes

    Go 143 92

Repositories

Showing 10 of 267 repositories
  • mattermost-plugin-agents Public

    Mattermost Agents plugin supporting multiple LLMs

    mattermost/mattermost-plugin-agents's past year of commit activity
    Go 255 Apache-2.0 110 19 40 Updated Oct 19, 2026
  • mattermost Public

    Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

    mattermost/mattermost's past year of commit activity
    TypeScript 39,378 9,057 622 (232 issues need help) 458 Updated Oct 19, 2026
  • mattermost-mobile Public

    Next generation iOS and Android apps for Mattermost in React Native

    mattermost/mattermost-mobile's past year of commit activity
    TypeScript 2,737 Apache-2.0 1,673 220 125 Updated Oct 19, 2026
  • react-native-network-client Public

    React Native network client by Mattermost

    mattermost/react-native-network-client's past year of commit activity
    TypeScript 49 Apache-2.0 25 14 3 Updated Oct 19, 2026
  • mattermost-marketplace Public

    The stateless HTTP service backing the Mattermost marketplace.

    mattermost/mattermost-marketplace's past year of commit activity
    Go 44 Apache-2.0 24 2 3 Updated Oct 19, 2026
  • notices Public

    notices.mattermost.com

    mattermost/notices's past year of commit activity
    TypeScript 7 7 0 0 Updated Oct 19, 2026
  • mattermost-plugin-mscalendar Public

    Mattermost plugin for Microsoft Office365

    mattermost/mattermost-plugin-mscalendar's past year of commit activity
    Go 23 Apache-2.0 35 58 (19 issues need help) 6 Updated Oct 19, 2026
  • actions Public

    Custom Github Actions

    mattermost/actions's past year of commit activity
    Shell 0 Apache-2.0 4 0 1 Updated Oct 19, 2026
  • desktop Public

    Mattermost Desktop application for Windows, Mac and Linux

    mattermost/desktop's past year of commit activity
    TypeScript 2,273 Apache-2.0 989 37 20 Updated Oct 19, 2026
  • mattermost-plugin-starter-template Public template

    Build scripts and templates for writing Mattermost plugins.

    mattermost/mattermost-plugin-starter-template's past year of commit activity
    Go 156 Apache-2.0 139 15 (6 issues need help) 1 Updated Oct 19, 2026
View all repositories