# Aaron Boodman - Replicache and Zero, Building Sync Engines for the Web Page: https://stenobird.com/podcast/devtools-fm/aaron-boodman-replicache-and-zero-building-sync-engines-for-the-web Text version: https://stenobird.com/podcast/devtools-fm/aaron-boodman-replicache-and-zero-building-sync-engines-for-the-web.md Podcast: [devtools.fm: Developer Tools, Open Source, Software Development](https://stenobird.com/podcast/devtools-fm) Published: 2025-02-11T07:56:16+00:00 Episode link: https://podcasters.spotify.com/pod/show/devtoolsfm/episodes/Aaron-Boodman---Replicache-and-Zero--Building-Sync-Engines-for-the-Web-e2ul1fo Audio file: https://anchor.fm/s/dd6922b4/podcast/play/98255800/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fstaging%2F2025-1-11%2F394663515-44100-2-97594650970d9.m4a Processing state: failed JSON: https://stenobird.com/v1/public/podcasts/devtools-fm/episodes/aaron-boodman-replicache-and-zero-building-sync-engines-for-the-web Duration seconds: 2835 ## Resource This week we talk to Aaron Boodman, a founder of Rocicorp, the company behind Replicache and Zero. They have been innovating in the sync engine space for years and have been working on Zero for a while now. Zero is a sync engine that is designed to be a general purpose sync engine for the web with a focus on DX and UX. https://rocicorp.dev/ https://replicache.dev/ https://zero.rocicorp.dev/ https://x.com/aboodman https://aaronboodman.com/ Apply to sponsor the podcast: https://devtools.fm/sponsor Become a paid subscriber our patreon, spotify, or apple podcasts for the ad-free episode. https://www.patreon.com/devtoolsfm https://podcasters.spotify.com/pod/show/devtoolsfm/subscribe https://podcasts.apple.com/us/podcast/devtools-fm/id1566647758 https://www.youtube.com/@devtoolsfm/membership ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/devtools-fm/episodes/aaron-boodman-replicache-and-zero-building-sync-engines-for-the-web/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/devtools-fm/aaron-boodman-replicache-and-zero-building-sync-engines-for-the-web.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.