Otfried Cheong

Otfried Cheong

is creating Ipe, the extensible vector graphics editor

8

patrons

$85

per month
Ipe is an extensible vector graphics editor with support for Latex text.
From the first version created in 1993 at Utrecht University until 2018, I could only work on Ipe in my limited free time - the major rewrite in 2009 was only possible because I was on sabbatical. 
Currently I am on leave of absence from KAIST and I can spend more of my time working on Ipe - but I need your support to do that!
Tiers
Supporter
$3 or more per month
You just want to support Ipe development, for the price of a coffee per month.
Silver Sponsor
$6 or more per month
You get early access to new Ipe releases.
Gold Sponsor
$15 or more per month
You receive early access to new Ipe releases, the PDF version of the Ipe manual, and your name appears on Ipe's "About" screen.
Platinum Sponsor
$30 or more per month
All platinum sponsors are listed on Ipe's "About" screen, receive a printed bound copy of the Ipe manual, and one Ipe T-shirt.

And of course all other sponsor benefits.

Ipe is an extensible vector graphics editor with support for Latex text.
From the first version created in 1993 at Utrecht University until 2018, I could only work on Ipe in my limited free time - the major rewrite in 2009 was only possible because I was on sabbatical. 
Currently I am on leave of absence from KAIST and I can spend more of my time working on Ipe - but I need your support to do that!

Recent posts by Otfried Cheong

Tiers
Supporter
$3 or more per month
You just want to support Ipe development, for the price of a coffee per month.
Silver Sponsor
$6 or more per month
You get early access to new Ipe releases.
Gold Sponsor
$15 or more per month
You receive early access to new Ipe releases, the PDF version of the Ipe manual, and your name appears on Ipe's "About" screen.
Platinum Sponsor
$30 or more per month
All platinum sponsors are listed on Ipe's "About" screen, receive a printed bound copy of the Ipe manual, and one Ipe T-shirt.

And of course all other sponsor benefits.