LEG-1
In 2012 I developed EG with the bar on the left. To me it made more sense ergonomically. The cases where the corners are permuted can be performed 2-gen with just RU. Having the bar on the left also matched the Roux method, which I main. My development also included non-matching EG algorithms as part of the A2 method. A couple of years later, not knowing that I had already developed, the alg-set was re-developed, and named LEG-1, by another solver. I remember when I first presented the idea, Robert Yau asked me "Why bar on the left?". So it was definitely a new idea at the time.