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Mattermost

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

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  1. mattermost mattermost Public

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

    TypeScript 39.3k 9k

  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 985

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

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

    TypeScript 98 197

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

    TypeScript 150 108

  6. mattermost-operator mattermost-operator Public

    Mattermost Operator for Kubernetes

    Go 143 90

Repositories

Showing 10 of 267 repositories
  • 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 39,252 9,034 614 (233 issues need help) 434 Updated Oct 3, 2026
  • desktop Public

    Mattermost Desktop application for Windows, Mac and Linux

    mattermost/desktop's past year of commit activity
    TypeScript 2,268 Apache-2.0 985 34 18 Updated Oct 3, 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 2,727 Apache-2.0 1,665 220 115 Updated Oct 3, 2026
  • mattermost-test-automation-toolkit Public

    Test Automation Toolkit, a collection of tools and libraries to help with test automation for Mattermost.

    mattermost/mattermost-test-automation-toolkit's past year of commit activity
    0 Apache-2.0 0 0 2 Updated Oct 3, 2026
  • mattermost-test-system-io Public

    Mattermost Test System IO - API server and web dashboard for collecting, storing, and viewing Test Automation reports.

    mattermost/mattermost-test-system-io's past year of commit activity
    Go 1 Apache-2.0 0 6 13 Updated Oct 3, 2026
  • mattermost-plugin-agents Public

    Mattermost Agents plugin supporting multiple LLMs

    mattermost/mattermost-plugin-agents's past year of commit activity
    Go 253 Apache-2.0 107 44 (2 issues need help) 35 Updated Oct 3, 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 25 2 3 Updated Oct 3, 2026
  • mattermost-plugin-jira Public

    JIRA plugin for Mattermost 🔌

    mattermost/mattermost-plugin-jira's past year of commit activity
    Go 110 Apache-2.0 144 50 (13 issues need help) 13 Updated Oct 3, 2026
  • compass-design Public
    mattermost/compass-design's past year of commit activity
    TypeScript 0 0 0 2 Updated Oct 3, 2026
  • mattermost-proto-playground Public
    mattermost/mattermost-proto-playground's past year of commit activity
    TypeScript 0 1 0 3 Updated Oct 2, 2026
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