Q&A with Bluesky CEO Jay Graber about its AT Protocol, content moderation, and more; he says the federated social network has let in about 20,000 users so far
As Elon Musk continues wielding Twitter like a blunt weapon against competitors like Substack, the downsides …
Context & Ripple Effects
At this point in April 2023, Bluesky is a small bet against a chaotic incumbent. The project began inside Twitter before Musk's takeover, and CEO Jay Graber has stressed it is now independent — she was 'very glad we're independent' when Wired looked at the federated social project under Musk late last year. With roughly 20,000 invited users, it is still a closed beta running its own AT Protocol rather than ActivityPub.
The Q&A matters because Graber is laying out the design choices — composable moderation, no ads, portability — that the later coverage treats as the product: within a year the service opens to everyone and passes 3 million users, and the Intercept highlights an AT Protocol account-portability tool pitched explicitly as a way out should another billionaire buy your network.
First-order effects
- The ~20,000 invited users become the test population for Bluesky's core experiment: moderation handled as a stack of composable services rather than one central policy team, which shapes what the network looks like when it opens wider.
Second-order effects
- Graber's independence-from-Twitter positioning turns Musk-owned X into the cautionary tale that markets the protocol: the account-portability work gives every new host's users a credible exit, pressuring rival platforms to explain why identity stays locked to their servers.
Third-order effects
- If Bluesky follows the arc the coverage records — from invite-only beta to public launch with developer tools (open to the public with 3M+ users) — federated social networking shifts competition from who owns the user database to who runs the best-moderated, most trustworthy instance on a shared protocol.
The trend: Social networks are moving from walled platforms toward federated protocols where user identity is portable and moderation, not ownership, becomes the differentiator.