---
title: "Where to find more information?"
sidebar_position: 4
---

Here are a few links to Mattermost content that you might find helpful depending on the specific area where you’ll be contributing. 

## Mattermost resources

1. Specific localization guides (coming soon!)
2. [Mattermost contributor agreement](https://mattermost.com/mattermost-contributor-agreement/)
3. [Approved contributor list](https://docs.google.com/spreadsheets/d/1NTCeG-iL_VS9bFqtmHSfwETo5f-8MQ7oMDE5IUYJi_Y/pubhtml?gid=0&single=true)
4. [The API](https://api.mattermost.com)
5. [Incoming](/developers/integrate/webhooks/incoming) and [outgoing](/developers/integrate/webhooks/outgoing) webhooks
6. [Plugins](/developers/integrate/plugins), also [Plugins](/developers/contribute/more-info/plugins)
7. [Making slash commands](/developers/integrate/slash-commands)
8. [Embedding Mattermost in other places](/developers/integrate/customization/embedding)
9. [Server project](/developers/contribute/more-info/server)
10. [Webapp project](/developers/contribute/more-info/webapp)
11. [Mobile apps](/developers/contribute/more-info/mobile)
12. [Desktop app](/developers/contribute/more-info/desktop)
13. [Focalboard](/developers/contribute/more-info/focalboard)
14. [Playbooks](https://github.com/mattermost/mattermost-plugin-playbooks)

## External resources

1. [How ICU syntax works](https://formatjs.io/docs/core-concepts/icu-syntax/)
2. [Use gender-neutral language in communications and in content](https://apastyle.apa.org/style-grammar-guidelines/grammar/singular-they)