Pedantite built his own Little Wire AVR programmer/tool:
The Attiny 85 has a neat feature that I had overlooked until I built this in that it has a built in PLL that lets you run the system off the internal RC oscillator at around 16Mhz. Many other AVR’s lack that PLL, and can only run at 8Mhz maximum without an external crystal.
Little Wire is multi-featured USB controlled open source hardware tool packed in a minimal form factor designed by Ihsan Kehribar. Even though it has minimal form factor, it’s packed with full of features. There aren’t any SMT components involved, so it is very suitable for beginners to assemble.