Hanzei Mattermost Plugin Development
- Updated February 13, 2026
- hanzei/mattermost-plugin-development
hanzei-mattermost-plugin-development is a Claude Code plugin that helps you develop Mattermost server plugins with Go and platform-aligned patterns.
About
hanzei-mattermost-plugin-development is a single-plugin Claude Code bundle for developers who ship Mattermost server plugins. and small-team developers use it during the build phase when they need to extend Mattermost chat with custom integrations rather than greenfield SaaS. The plugin steers Claude toward Mattermost plugin conventions, Go project layout, and API usage so you spend less time re-reading platform docs. It is phase-specific tooling for integration work on self-hosted or cloud Mattermost, not an methodology skill. Install it when you already chose Mattermost as your collaboration hub and need repeatable plugin scaffolding and implementation help inside Claude Code.
- Claude Code plugin bundle focused on Mattermost plugin development (1 plugin in repo)
- Guides Go-based Mattermost server plugin structure, hooks, and packaging patterns
- Suited to teams extending Mattermost with custom commands, bots, and workflow automation
- Development-tooling plugin, not a hosted MCP server or generic agent skill
Hanzei Mattermost Plugin Development by the numbers
- Data as of Jul 7, 2026 (Skillselion catalog sync)
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| Last updated | February 13, 2026 |
|---|---|
| Repository | hanzei/mattermost-plugin-development ↗ |
What it does
Scaffold and iterate Mattermost server plugins in Go with Claude Code aligned to Mattermost's plugin APIs and conventions.
Who is it for?
Best when you're extending Mattermost with custom bots, slash commands, or workflow plugins using Claude Code.
Skip if: Skip if you do not use Mattermost, or teams wanting a generic chat-bot framework unrelated to Mattermost's plugin model.
What you get
After adding the plugin, Claude Code can propose and refine Mattermost plugin code and structure consistent with Mattermost development expectations.
- Mattermost plugin project structure and hook-oriented implementation guidance
- Iterative plugin code aligned with Mattermost development keywords and workflows
By the numbers
- Repository bundles 1 Claude Code plugin
- Catalog keywords: claude, developing, development, mattermost, plugin, plugins
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Mattermost-specific development plugin, not a multi-plugin marketplace or generic MCP integration pack.
FAQ
Who is Hanzei Mattermost Plugin Development for?
It is for developers building Mattermost server plugins who want Claude Code to follow Mattermost plugin development practices.
When should I use Hanzei Mattermost Plugin Development?
Use it during build when you are implementing or refactoring a Mattermost plugin in Go and need agent help grounded in that platform.
How do I add Hanzei Mattermost Plugin Development to my agent?
Register the hanzei/mattermost-plugin-development marketplace or plugin source in Claude Code, then enable the bundle before plugin coding sessions.