Kan significantly outpaces Sayr in community adoption with 5,283 stars compared to 20 stars on GitHub. This 264.1x difference suggests Kan has a much larger and more active community. In terms of developer contributions, Kan has 431 forks, indicating moderate developer engagement.

Both projects show recent activity, with Kan last updated 2 days ago and Sayr 4 days ago.

Both tools share common technology foundations, being built with JavaScript, CSS, Bash, Typescript, JSX. However, they differ in their additional technology choices: Kan uses Next.js while Sayr leverages Tanstack Start.

Kan has been in development longer, starting 3 years ago, compared to Sayr which began 1 year ago. This 1.8-year head start suggests Kan may have more mature features and established processes.

Kan is licensed under AGPL-3.0, while Sayr's license terms are not publicly specified.

Both tools serve similar use cases in Project Management Suites. However, they also have distinct specializations: Kan also focuses on Task Management while Sayr extends into Community Feedback Platforms.

Both Kan and Sayr offer self-hosting capabilities, giving you full control over your data and infrastructure.