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All TasksTop 15 Alternative OpenSource for WORKFLOW in Project Management 2025
temporal
Development & ITTemporal is a durable execution platform that enables developers to build scalable applications without sacrificing productivity or reliability.
prefect
Development & ITPrefect is a workflow orchestration framework for building resilient data pipelines in Python.
plane
Project managementOpen Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.
Huly
Project managementHuly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
kestra
Calendar & schedulingInfinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.
peppermint
Customer supportAn open source ticket management & help desk solution. A zendesk/freshdesk alternative
dolibarr
CRMDolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...).
mattermost
Remote collaborationMattermost is an open source platform for secure collaboration across the entire software development lifecycle..
st2
Development & ITEvent-driven automation for auto-remediation, incident responses, troubleshooting, deployments, and more for DevOps and SREs.
onedev
Development & ITGit Server with CI/CD, Kanban, and Packages. Seamless integration. Unparalleled experience.
