Krakli (Ian Webster) have been creating VST instruments and effects since the early 2000s, using a development environment called Synthedit.
Up till now these plugins have been limited to 32bit Windows only but work is afoot to develop 64bit plugins that also support the Apple Mac OS.
Krakli is essentially a one man band : Ian Webster, but Others offer invaluable help with patches for the synths and sometimes creation of the GUIs
If you want you can email Ian here or perhaps join the The Krakli Facebook Group
which is a healthy forum with constant new content from the 6,000+ members or Krakli themselves

Ouside of Plugin production Ian has long been involved with electronic music creation. He describes himself as a technician rather than a musician, from ealy days with hand built noise makers
and simple reel to reel tape recorders Ian has always battled on despite limited talent and no musical training.
Examples of Ian's efforts can be found on his Soundcloud page. It is worth noting that a lot of these efforts were created to demonstrate various Krakli plugins, so you will find covers, typically created from MIDI files from the internet, using Krakli plugs in their entirety, elsewhere there are some remixes and also some original works. These tracks have been assembled over very many years and the quality is sketchy to say the least but you may find some interesting..
Of course ian has also had a great number of hardware synths and effects through his hands at one time or another, details about some of these can be found on the hardware page elsewhere on this web site.
Most recently Ian has rekindled his interest in creating small electronic modules and is attempting to create a eurorack setup without spending the vast sums of money that this pastime  can consume!

If you do want to support the work that Krakli has done over the years and to help fund future efforts then
please feel free to use the donate button below. Any amount is appreciated.