Choosing task management software is messy because the category mixes project boards, to-do apps, scheduling, time tracking, collaboration, and adjacent workflow tools. This July 2026 ToolVitals snapshot compares open/source-visible entries using the supplied health, shipping, openness, license, GitHub star, and ToolVitals score data for Task Management Tools.

The ranking is limited to open/source-visible tools and is ordered by ToolVitals score first, with GitHub stars used only as a secondary popularity signal when scores tie. License and openness are treated explicitly: each listed tool here is labeled OSI-approved OSS, with license_label values such as AGPL-3.0, GPL-3.0, MIT, or Apache-2.0 shown as supplied.

Rankings

RankToolOpennessLicenseHealthShippingGitHub StarsScoreStatus
1DocumensoOSI-approved OSSAGPL-3.098951360697🟢 Excellent
2TREKOSI-approved OSSAGPL-3.09198866594🟢 Excellent
3LeantimeOSI-approved OSSAGPL-3.086931014292🟢 Excellent
4LibreBookingOSI-approved OSSGPL-3.0879075191🟢 Excellent
5Veritas KanbanOSI-approved OSSMIT819574990🟢 Excellent
6WuffleOSI-approved OSSMIT787313281🟢 Excellent
7VikunjaOSI-approved OSSAGPL-3.07773461780🟢 Excellent
8DoBaseOSI-approved OSSMIT817017280🟢 Excellent
9TitraOSI-approved OSSAGPL-3.0786449478🟢 Good
10LocalBoardsOSI-approved OSSMIT7371178🟢 Good
11HomeloggerOSI-approved OSSMIT73673476🟢 Good
12PawHavenOSI-approved OSSMIT71549072🟢 Good
13WorkhubOSI-approved OSSMIT5663267🟢 Good
14MinutiaOSI-approved OSSAGPL-3.05463066🟢 Good
15NearBeachOSI-approved OSSMIT702821364🟢 Good
16WorklenzOSI-approved OSSAGPL-3.06316308958🟡 Fair
17PM in a BoxOSI-approved OSSAGPL-3.062141951🟡 Fair
18OpenHarvestOSI-approved OSSMIT4630150🟡 Fair
19ProjectlyOSI-approved OSSMIT41381048🟡 Fair
20SpacecowboyOSI-approved OSSApache-2.05411247🟡 Fair
21ccpmOSI-approved OSSMIT410823638🔴 Needs Attention
22MarkwhenOSI-approved OSSMIT310483931🔴 Needs Attention
23DeskGridOSI-approved OSSMIT230027🔴 Needs Attention

Top 3 Highlights

Documenso ranks first with a ToolVitals score of 97, the highest health score in the set at 98, and a shipping score of 95. It also has the largest GitHub star count among the top-ranked tools at 13,606. The supplied description positions it as “The Open Source DocuSign Alternative,” so it is adjacent to task and workflow management rather than a conventional task board. Its openness_label is OSI-approved OSS and its license_label is AGPL-3.0.

TREK ranks second with a ToolVitals score of 94 and the strongest shipping score in the list at 98. Its description is specific: a self-hosted travel and trip planner with real-time collaboration, maps, PWA support, SSO, budgets, and packing lists. With 8,665 GitHub stars, it has meaningful popularity, but its rank is driven by the ToolVitals score. Its openness_label is OSI-approved OSS and its license_label is AGPL-3.0.

Leantime ranks third with a ToolVitals score of 92, a health score of 86, and a shipping score of 93. It is one of the more directly relevant project management entries in the set, described as a goals-focused project management system for non-project managers and built with ADHD, Autism, and dyslexia in mind. It has 10,142 GitHub stars, more than TREK but a lower ToolVitals score, which is why it ranks below TREK. Its openness_label is OSI-approved OSS and its license_label is AGPL-3.0.

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