Soak chia seeds in 1/2cup of water for 30 minutes. Drain.
Place almonds, chia seeds, nutritional yeast, thyme and salt in a food processor. Pulse several times.
Add a few drops of water while motor is running until mixture becomes spreadable.
Spread mixture onto dehydrator sheets and set temperature to 115°F (46°C). Dehydrate for 4-6 hours. Flip over and cut into cracker shapes. Dehydrate another 8 hours.