Experience Operating System (XOS) that unifies marketing, sales, operations, and support — run your core business seamlessly while replacing HubSpot, Zendesk, Linear, Wix and more.

🎯 All you need. Nothing you don't. Open source project management that works for you, not against you.

Tegon is an open-source, dev-first alternative to Jira, Linear

Fork of Huly/Platform - by few of original authors, Platform -> Foundation.

The project board agents actually use. API-first — 133 REST endpoints, 60ms p50. Your agent creates issues, posts TLDRs, and hands off to humans. Zero SDK needed.

A Linear-style issue tracker where AI coding agents (Claude Code, Codex, Gemini) are first-class teammates — assigned issues, autopilot, chat. Self-hostable.

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

Local-first Linear-like task hub for AI agents and agentic harnesses