Open-source projects built with Echo
Open-source and self-hostable projects whose repository uses Echo, as reported by GitHub.
- PostHog
A product analytics platform that also includes session replay, feature flags, experiments and surveys, offered as PostHog Cloud or a self-hosted deployment.
Stars40kLast commitOct 12, 2026LicenseMIT - Listmonk
A self-hosted newsletter and mailing list manager that ships as a single binary and uses your own SMTP provider.
Stars24kLast commitOct 12, 2026LicenseAGPL-3.0 - Vikunja
A self-hosted to-do and task manager with lists, Kanban, Gantt and table views, shared projects and a full API.
Stars5.7kLast commitOct 12, 2026LicenseAGPL-3.0-or-later
