PromptQL Launches Publicly With '$136M to Kill Slack' — Hasura's GraphQL Team Pivoted Into Multiplayer AI

Product Hunt (corroborated by Traded VC, Hasura blog, @tanmaigo on X)·high signal

PromptQL hit Product Hunt today (July 23) at #4 with 160+ votes and the tagline 'Multiplayer AI that replaces Slack,' with founder Tanmai Gopal announcing on X: 'We raised $136M to kill Slack.' The product is shared AI threads with a team-wide context store that connects to databases, SaaS apps, coding agents and events, with permission scoping per teammate — the pitch is that context decays across Slack, docs, tickets, CRM and warehouse tables, and a chat product that owns the retrieval layer fixes it. Notably this is Hasura's second act: the company behind the open-source GraphQL engine repositioned its data-access thesis from 'API for developers' to 'shared brain for teams and agents.'