clickclack
★ 239A self-hosted alternative to Slack, Discord, Microsoft Teams
MIT LicenseOpen Source — No Paywall2 Containers — 2 containers — light hosting footprintDocker · Binary · Source +1No external DB1 documented maintainer
About
ClickClack is a self-hostable chat system designed for teams that want one platform for people, bots, and agents. It bundles a Go backend, a Svelte web frontend, a CLI, and a TypeScript SDK behind an...
Community Ratings
No ratings yetNew this week
Read recap →Weekly Recap — Sep 11, 2026 – Sep 18, 2026Sep 18, 2026
Features
- channels
- threads
- search
- uploads
- direct messages
- moderation
- server administration
- backups
- exports
- scripted chat
Details
- Last Updated
- Sep 20, 2026
- Created
- May 8, 2026
- Install Methods
- dockerbinarysourcepackage-manager
- Requirements
- Go 1.27.1Node.js 24 or newerpnpm 12.4.1SQLitePostgresCloudflare R2
- Authentication
- local
- API
- RESTWEBSOCKET
- Backup & Export
- file-backupnative-exportapi-export
- Privacy & Independence
- Cloud: OptionalOffline Capable
- User Model
- Multi-UserMulti-Tenant
- Deployment
Deployment: Docker Compose ✓2 Containers — light hosting footprintRuns as 2 containers
Docker Compose
2 services
≈0.8 GB RAM requested (from Docker memory limits)
needs persistent storage (2 volumes)
deploy/fakeco/compose.yaml · @ 05eca83 · scanned Sep 20, 2026
name: clickclack-fakeco
x-clickclack-image: &clickclack-image
image: clickclack:fakeco
build:
context: ../..
args:
CLICKCLACK_WEB_VERSION: ${CLICKCLACK_WEB_VERSION:-fakeco-local}
x-clickclack-environment: &clickclack-environment
CLICKCLACK_ADDR: ":8080"
CLICKCLACK_DATA: "/app/data"
CLICKCLACK_DB: "sqlite:///app/data/clickclack.db"
CLICKCLACK_UPLOADS: "file:///app/data/uploads"
CLICKCLACK_PUBLIC_URL: ${CLICKCLACK_PUBLIC_URL:?set CLICKCLACK_PUBLIC_URL in deploy/fakeco/.env}
CLICKCLACK_DEV_BOOTSTRAP: "false"
CLICKCLACK_ENVIRONMENT: "fakeco"
CLICKCLACK_METRICS_ENABLED: "true"
services:
# ...
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Metadata extracted from README on Sep 20, 2026
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