Regarding open sourcing: don't be afraid to show your flaws; it doesn't have to be lonely if it is open source.
Obviously whatever trading bot you're running separate from the actual trading engine itself is somewhat proprietary, but it would be great for the community to get more of this type of software in the hands of other hackers.
Quantopian / Robinhood tried and failed, and the numerous clones since then have been somewhat sub par.
You might find https://www.quantconnect.com/ interesting! They offer a platform for quickly developing and backtesting trading strategies. They have a good community and overall do a great job. Give it a shot!
Obviously whatever trading bot you're running separate from the actual trading engine itself is somewhat proprietary, but it would be great for the community to get more of this type of software in the hands of other hackers.
Quantopian / Robinhood tried and failed, and the numerous clones since then have been somewhat sub par.