iStumbler Labs

is creating Open Source Frameworks for macOS, iOS and tvOS Developers

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Supporter Shoutout
per month
Shoutout with your twitter handle from @istumbler to my dozens of Twitter followers
Supporter Credit
per month
Add a supporter credit to the for any iStumbler Labs project, with your custom name and link to any G rated web site. Includes a Supporter Shoutout with your twitter handle, name and link.
Support Incident
per month
One hour support incident for any iStumbler Labs Open Source Framework or Application, with rollover! Great for commercial users of our frameworks, show your support and ask for help anytime you need it. Includes Supporter Credit and Supporter Shoutout benefits.




per month


iStumbler Labs prototypes, produces and publishes Open Source frameworks for macOS, iOS and tvOS Developers:

KitBridge allows you to build views for macOS, iOS and tvOS
SparkKit provides a full array of data visualization views
CardView provides a convenient, good looking, text view
LiveBundle provides a way to load fresh resources in your app
ReportWindow provides a crash, error and exception reporting
pdf2png helps you produce graphics for your apps
$0 of $140 per month
One Hour.

One hour of work on Open Source frameworks, at my consulting rate.
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