Best Issue Tracking tools by public signals

These picks are computed from scored public evidence. Use the openness column in the ranking to separate OSI-approved, source-available, open-core, proprietary, and unverified-license tools.

Use Case Rankings

Ordered by ToolVitals score, then health, shipping, confidence, GitHub stars, and name.

#ToolHealthShippingOpennessStarsScoreStatus
01Kaneo
🎯 All you need. Nothing you don't. Open source project management that works for you, not against you.
9798OSI-approved OSS9.7k97Active
02Plane
🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.
9694OSI-approved OSS61.7k95Active
03Ever Teams
Ever® Teams™ - The Workplace for Humans. Open Work & Productivity Platform - https://ever.team
9496OSI-approved OSS60095Active
04ClawSweeper
Tool that suggests which issues and PRs can be closed and why.
9492OSI-approved OSS2k93Active
05feedlog
Open-source feedback and roadmap tool with AI-assisted changelog.
9290OSI-approved OSS19291Active
06Redmica
Web-based project management and issue tracking software based on Redmine.
8890OSI-approved OSS12089Active
07Huly
Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
8881OSI-approved OSS28k85Active
08Yona
Project Hosting SW
8385OSI-approved OSS50184Active
09Devlane
Open-source Jira, Linear, Monday, ClickUp and Plane alternative.
7866OSI-approved OSS16373Active
10AIPlan
Open source project management system.
7469OSI-approved OSS6872Warning
11BoardUpScale
Self-hosted alternative to Jira with Scrum, Kanban, sprints, and AI.
7562OSI-approved OSS970Warning
12Taskwondo
Self-hosted project management and issue tracking platform with kanban boards and workflows.
5032OSI-approved OSS1643Warning
13FlowInquiry
FlowInquiry is an open-source platform that brings together project management, ticket tracking, workflow automation, and SLA monitoring to help teams stay organized and efficient.
3924OSI-approved OSS22133Critical

Not Scored

Tracked for context, but excluded from rankings because comparable open/source-visible evidence is unavailable.