Self-hosted apps that integrate with Custom webhook

3 open-source, self-hostable projects list Custom webhook as an integration.

• syncyomiSelf-hosted, open-source server syncing manga reading progress across TachiyomiSY, Komikku, and Suwayomi-Server clients using Go and Vue with SQLite or PostgreSQL.
• PipewrightA self-hosted CI/CD platform that unifies build pipelines, server deployment, and container management in a single Go binary.
• simonSimon is a self-hosted, open-source system monitor in Rust with real-time metrics, Docker monitoring, file browser, and alerting via webhooks — all in a single binary.