Geth

Code
Ethereum Client Update Sets Byzantium Hard Fork Date
The Geth implementation of ethereum has new code that enshrines an upgrade hard fork for later this month.
Code

command
Geth Releases Software Update Ahead of Ethereum 'Byzantium' Hard Fork
A new version of Geth, a command-line interface for running ethereum nodes, includes changes that could see the software running at far higher speeds.
command

spam, food
Ethereum Developers Stymie Blockchain Spammer's New Attack
An effort to disrupt the ethereum blockchain was quickly put down today by a team of network developers.
spam, food

skyscrapers
What's to Do Before Ethereum Enters 'Metropolis'?
A look at what's still to do for ethereum developers working on the Metropolis upgrade – the platform's third of four planned stages.
skyscrapers

Code
Ethereum Developers Eye Proof-of-Stake Shift with New Geth Update
The team behind ethereum’s most popular user client have released a new update that includes support for alternative consensus systems.
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