About Super Durable
Dex is short for durable execution. Today, durable execution still sits beside databases, search engines and data lakes, each its own platform, stitched together by hand. We want developers to feel they are using one durability platform. That is why we named the company Super Durable.
Ten years of durable execution
- 2017 · UberCadence
Long built Cadence with the team that later founded Temporal.
- 2019 · TemporalTemporal
The market leader. Replay is built into its core.
- 2021 · IndeediWF
No replay. 20+ teams, 10M workflows a day.
- 2023 · LangChainLangGraph Platform
Also no replay at its core.
- 2026 · Super DurableDex
No replay, rebuilt in Rust, zero dependencies.
Quanzheng LongCo-founder and CEO
Founding engineer of Cadence at Uber. Created iWF at Indeed. Former tech lead for LangGraph at LangChain.
Zane ZhengCo-founder and COO
Ten years at Amazon as a product leader, building AI workflows and driving adoption of developer tools at scale.