Ping.gg
Ping (Ping Labs) is a developer-tools startup founded in 2021 by Theo Browne and Mark Florkowski, alumni of Y Combinator's Winter 2022 batch. Browne, a former Twitch software engineer and creator of the T3 Stack, leads the company alongside CTO Florkowski, a former Retool support engineer. Under the ping.gg GitHub org the team builds developer- and creator-facing tools, and the company is best known for T3 Chat, a fast multi-model AI chat app it launched in 2025.
GitHub / pingdotggNotable people
People map
Current peopleNotable public-facing people we cover. Grouped by public roles, not reporting lines; this is not a complete staff directory.
Leadership
- Theo Browne
CEO
Tools
- T3 Codet3.codes
Open-source control plane for steering Claude Code, Codex, Cursor, Grok, and OpenCode from desktop, web, or mobile.
- UploadThinguploadthing.com
File upload API and prebuilt components for handling uploads in Next.js and TypeScript apps.