buzz just pulled 10.5k github stars in a week – +111% growth – so we set one up from scratch and did a full review

it's a workspace like slack, but agentic. we set one up from scratch and went through what actually works

some facts:

• launched july 21 by @blocks, jack dorsey's company – built to reduce their own dependency on slack and github

• @blocks is replacing slack and github with it internally – this isn't a demo, it's their daily driver

• 19.4k github stars in ten days, and 763 pull requests open right now

• free, apache 2.0, no token, and you can self-host the whole relay

watch the full review below