personal list of dev tool startups by alums of bigname startups. trying to form a thesis about how alumni startups form/cluster and what they are good at.
- Temporal (Workflow engine): https://temporal.io
- Chronosphere (O11y platform): https://chronosphere.io/
- Tecton.ai: (ML feature store - Michelangelo)
- Predibase (Uber Ludwig): https://twitter.com/w4nderlus7/status/1524790428100272145
- https://medium.com/predibase/introducing-predibase-the-enterprise-declarative-machine-learning-platform-10e2a388d465
- Trunk (linting): https://trunk.io/
- Mobile.dev (Mobile dev platform) https://www.mobile.dev/
https://twitter.com/dharosaurus/status/1502048592130945024?s=21
- RideOS (cloud for autonomous vehicles): https://angel.co/company/rideos
- Stemma (Amundsen - data discovery): https://www.stemma.ai/about
- Union (Flyte) https://www.union.ai/
see https://engineering.fb.com/2023/06/27/developer-tools/meta-developer-tools-open-source/ and hn thread
- Honeycomb (o11y): https://www.honeycomb.io/
- Rockset (rocksdb - fast sql on raw data) - https://techcrunch.com/2018/11/01/rockset-launches-out-of-stealth-with-21-5-m-investment/
- Presto -> Trino -> Starburst: SQL engine for hadoop -> anything
https://mobile.twitter.com/sebmarkbage/status/1616905510032412672?s=12&t=_aRhLI2212sARkuArtTutQ
- Gadget (App builder): https://gadget.dev
- Rewatch https://techcrunch.com/2021/01/05/rewatch-seed/
- Planetscale - Vitess as a Service
- Confluent (via Kafka)
- Startree (via Pinot - in memory OLAP) - https://techcrunch.com/2022/08/29/data-analytics-startup-startree-secures-cash-to-expand-its-pinot-powered-platform/
- Grok -> Sourcegraph: https://about.sourcegraph.com/blog/introducing-steve-yegge
- MapReduce (Hadoop), Spanner (CockroachDB), and Zanzibar (AuthZed)
https://mobile.twitter.com/sebmarkbage/status/1616905510032412672?s=12&t=_aRhLI2212sARkuArtTutQ
- Metamarkets/Apache Druid - in memory OLAP
- Watershed Climate