grarpamp: > What software is out there that implements an exchange itself? > Be it for currency pairs, stocks, or commodity trade floor. > Currency pairs being the primary example above.
Centralized model: http://buttercoin.net/ (old, last commit 2 years ago) Decentralized: https://bitsquare.io/ (but it’s not very popular yet, not much trade volume) http://www.coinffeine.com/ (not much info on it) Personally I don’t see these programs ever netting enough trade volume to rival top private exchanges. Traders won’t show up if the liquidity isn’t there.