Repositories list

• mattermost-plugin-calls

  Public
  TypeScript

  •

  Other

  •75•121•36•9•Updated Oct 31, 2025Oct 31, 2025

• docs

  Public
  Mattermost documentation

  hacktoberfestmattermost-documentation

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •609•227•15•20•Updated Oct 31, 2025Oct 31, 2025

• bifrost

  Public
  A gateway between Mattermost to S3.

  Go

  •

  Apache License 2.0

  •7•6•0•1•Updated Oct 31, 2025Oct 31, 2025

• mattermost

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

  reactgolangreact-native+ 4collaborationmonorepomattermosthacktoberfest

  TypeScript

  •

  Other

  •8.1k•34k•697•310•Updated Oct 31, 2025Oct 31, 2025

• desktop

  Public
  Mattermost Desktop application for Windows, Mac and Linux

  electrondesktopmattermost+ 3hacktoberfestmattermost-desktop-applicationmattermost-desktop

  TypeScript

  •

  Apache License 2.0

  •912•2.2k•46•10•Updated Oct 31, 2025Oct 31, 2025

• mattermost-developer-documentation

  Public
  Mattermost developer documentation.

  documentationdeveloperhacktoberfest

  CSS

  •

  BSD 3-Clause "New" or "Revised" License

  •443•85•31•7•Updated Oct 31, 2025Oct 31, 2025

• .github

  Public
  open-source

  4•4•0•0•Updated Oct 30, 2025Oct 30, 2025

• mattermost-mobile

  Public
  Next generation iOS and Android apps for Mattermost in React Native

  hacktoberfestmattermost-mobile

  TypeScript

  •

  Apache License 2.0

  •1.5k•2.5k•146•67•Updated Oct 30, 2025Oct 30, 2025

• mattermost-plugin-agents

  Public
  Mattermost Agents plugin supporting multiple LLMs

  aimattermostmattermost-plugin+ 1llm

  Go

  •

  Apache License 2.0

  •59•188•35•14•Updated Oct 30, 2025Oct 30, 2025

• mattermost-plugin-boards

  Public
  Mattermost plugin for Boards. This will host plugin only and is independent of Focalboard.

  TypeScript

  •

  Other

  •31•103•44•11•Updated Oct 30, 2025Oct 30, 2025

• mattermost-plugin-playbooks

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

  mattermost

  TypeScript

  •

  Apache License 2.0

  •169•86•25•16•Updated Oct 30, 2025Oct 30, 2025

• mattermost-plugin-demo

  Public
  A demo of what Mattermost plugins can do.

  mattermosthacktoberfestmattermost-plugin

  Go

  •

  Apache License 2.0

  •105•88•7•4•Updated Oct 30, 2025Oct 30, 2025

• mattermost-marketplace

  Public
  The stateless HTTP service backing the Mattermost marketplace.

  mattermostmattermost-plugin

  Go

  •

  Apache License 2.0

  •25•42•0•2•Updated Oct 30, 2025Oct 30, 2025

• mattermost-plugin-msteams

  Public
  MS Teams plugin for Mattermost

  Go

  •

  Other

  •11•14•1•11•Updated Oct 30, 2025Oct 30, 2025

• notices

  Public
  notices.mattermost.com

  TypeScript

  •10•6•0•2•Updated Oct 30, 2025Oct 30, 2025

• mattermost-omnibus

  Public
  A simple way to install Mattermost.

  mattermost

  Go

  •24•25•10•2•Updated Oct 30, 2025Oct 30, 2025

• mattermost-plugin-retention-tooling

  Public
  Mattermost plugin for performing data rentention operations.

  mattermostmattermost-plugin

  Go

  •

  Apache License 2.0

  •0•1•6•1•Updated Oct 29, 2025Oct 29, 2025

• docker

  Public
  Install Mattermost server via Docker

  Shell

  •

  Apache License 2.0

  •261•440•39•9•Updated Oct 29, 2025Oct 29, 2025

• mattermost-plugin-gitlab

  Public
  GitLab plugin for Mattermost

  mattermosthacktoberfestmattermost-plugin

  JavaScript

  •

  Apache License 2.0

  •89•150•38•9•Updated Oct 29, 2025Oct 29, 2025

• mattermost-load-test-ng

  Public
  Mattermost next generation loadtest agent

  golangopen-sourceperformance+ 2load-testinghacktoberfest

  Go

  •

  Apache License 2.0

  •43•60•0•7•Updated Oct 29, 2025Oct 29, 2025

• mattermost-plugin-jira

  Public
  JIRA plugin for Mattermost 🔌

  jiramattermosthacktoberfest+ 2mattermost-pluginjira-integration

  Go

  •

  Apache License 2.0

  •135•106•54•7•Updated Oct 29, 2025Oct 29, 2025

• mattermost-plugin-confluence

  Public
  A Mattermost Plugin to receive events from Confluence

  mattermosthacktoberfestmattermost-plugin

  Go

  •

  Apache License 2.0

  •15•20•29•2•Updated Oct 29, 2025Oct 29, 2025

• elrond

  Public
  Go

  •4•2•0•3•Updated Oct 29, 2025Oct 29, 2025

• mattermost-plugin-channel-export

  Public
  Plugin allowing channel export into a human readable format.

  mattermosthacktoberfestmattermost-plugin

  Go

  •

  Other

  •12•12•0•1•Updated Oct 28, 2025Oct 28, 2025

• mattermost-helm

  Public
  Mattermost Helm charts for Kubernetes

  charthelmmattermost+ 1mattermost-helm

  Smarty

  •

  Apache License 2.0

  •155•186•61•19•Updated Oct 28, 2025Oct 28, 2025

• actions

  Public
  Custom Github Actions

  Shell

  •

  Apache License 2.0

  •2•0•0•2•Updated Oct 27, 2025Oct 27, 2025

• actions-workflows

  Public
  Github Actions workflows

  Apache License 2.0

  •2•2•0•3•Updated Oct 27, 2025Oct 27, 2025

• logr

  Public
  Fully asynchronous, structured, pluggable logging for Go.

  gogolanglogging+ 1logging-client

  Go

  •

  MIT License

  •12•29•0•0•Updated Oct 26, 2025Oct 26, 2025

• mattermost-operator

  Public
  Mattermost Operator for Kubernetes

  kubernetesgolangmattermost+ 1hacktoberfest

  Go

  •

  Apache License 2.0

  •81•128•20•3•Updated Oct 25, 2025Oct 25, 2025

• compass-icons

  Public
  hacktoberfest

  JavaScript

  •12•5•0•0•Updated Oct 23, 2025Oct 23, 2025