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.

open source linear alternative, be exponential not linear

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)

Open-source, self-hostable project management & issue tracking for small interrupt-driven teams — native time tracking with plan-vs-actual reporting, first-class Slack capture, and full AI-agent control via MCP (49 tools, 100% parity).