A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
Questions regarding Expanse, a fork of Ethereum running on its own chain, without Ethereum's difficulty bomb, and with a lower currency supply (EXP).
pbft means the Practical Byzantine Fault Tolerance which is one flavor of consensus protocol.
kept. An example is the Ethereum Name Service registry. But any application can have their own registries.
Questions about Ether.li, the multi-signature (multisig) Etherium web wallet with 2 factor authentification (2FA)
For questions regarding .eth, the Ethereum Top Level Domain.
able to encode and decode arbitrarily nested arrays and structs. It produces less optimal code (the optimizer for this part of the code is still under development).
for questions related to interacting with or developing for Ethereum and Ethereum-compatible blockchains using sbt-ethereum.
an instruction on the EVM that returns the size of the data of the last function call.
Questions about the creators or managers of records in registries. Use the tag "registries" otherwise.
ask questions or get clarification about the subjects covered in Vitalik Buterin's Ethereum mauve paper. Good questions will be highly-technical and/or protocol-level questions, rather than th…
Questions related to Ethereum Harmony https://github.com/ether-camp/ethereum-harmony