TFR Electronics Git Repo

 

Forums:

DIYstompboxes

ilovefuzz

Madbean Pedals

AmpGarage

 

Amps & Tube Technical:

The Valve Wizard UK

Duncan's Amps

Rob Robinette

EL34 World

Ampbooks

 

Pedal Related Technical:

GEOFX

amzfx

Elliot Sound Products

Electrosmash

 

Other Electronics Technical:

Ken Shirriff's Blog

 

Open Source Software/Hardware:

KiCad

 

Record Labels:

Slovenly Recordings

In The Red Records

Goner Records

 

Here are a few links to some forums, helpful information sources, blogs, and a few record labels I follow.