Slack Developer Hangout
2,700+ developers building bots, apps, and integrations on the Slack platform.
APIs You Won't Hate
1,200+ API developers discussing REST, GraphQL, OpenAPI, and API design.
CraftCMS Community
2,800+ Craft CMS developers — the most active Craft community on Slack.
Firebase Community
2,300+ Firebase developers — Firestore, Auth, Functions, and Google Cloud.
Gophers
8,900+ Go language developers — the primary Go Slack community.
Android United
2,000+ professional Android developers collaborating and sharing knowledge.
Cloud Foundry
3,200+ cloud platform developers using the Cloud Foundry open-source PaaS.
Kotlin Community
3,900+ Kotlin developers — Android, backend, and multiplatform Kotlin.
Google Cloud Platform Community
1,900+ GCP developers discussing Google Cloud services, architecture, and best practices.
iOS Developers HQ
9,600+ iOS developers — Swift, Objective-C, App Store, and mobile development.
Functional Programming Chat
3,100+ developers exploring functional programming paradigms across all languages.
Android Chat
3,100+ Android developers, enthusiasts, and entrepreneurs on Slack.
LGBTQ in Technology
Safe, welcoming Slack space for LGBTQ people working in technology.
Kubernetes
6,700+ professionals — the official Kubernetes Slack for container orchestration.
DevOps Chat
3,000+ DevOps engineers discussing CI/CD, infrastructure, automation, and culture.
Python Developers
1,900+ Python developers — general Python discussion, frameworks, and best practices.
Women in Technology
300+ women in tech sharing resources, support, and opportunities across the industry.
HackClub
450+ high school coders learning to build real projects together.
Explore all Technology communities
Not limited to Slack workspaces — browse every platform in one place.