Reposted by Harry PiersonDBOS @dbos.dev · 15/09/2026Want to know how we built durable execution in Rust on top of Postgres? Check out this video for a first look at DBOS Rust, where @devhawk.net walks through how it works under the hood and demos what building durable Rust applications with DBOS looks like. youtu.be/kaQnXNwjcGcyoutu.beFirst Look at open source DBOS library for RustYouTube video by DBOS-Inc 153
Reposted by Harry PiersonDBOS @dbos.dev · 14/09/2026Check out this new tutorial video. @devhawk.net demonstrates the new DBOS Conductor CLI tool, dbosctl, for managing durable workflow execution. youtu.be/77A21Sqt5Ugyoutu.beDBOS Conductor CLI DemoYouTube video by DBOS-Inc 133
Harry Pierson @devhawk.net · 12/09/2026I spent the long weekend redoing how @dbos.dev Rust steps capture context, because I was confused about how Rust async functions differ from C# and TypeScript async functions. This post would have been REALLY useful last week. cel.cs.brown.edu/blog/design-...cel.cs.brown.eduA Design Space Exploration of Async/AwaitEvery language pitches async/await as synchronous-looking code, and the same two keywords appear everywhere. But behind the shared syntax hide nine independent design decisions, and no two of seven mo... 051
Harry Pierson @devhawk.net · 09/09/2026The initial 0.5 preview release of DBOS Transact for Rust is now available crates.io/crates/dboscrates.iocrates.io: Rust Package Registrycrates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects 042
Harry Pierson @devhawk.net · 08/09/2026More info coming at the monthly DBOS virtual user group meeting this Thursday. luma.com/efkl81jf?tk=...luma.comDBOS User Group: Rust Library and new Workflow Control CLI · Zoom · LumaJoin us for the DBOS User Group Meeting on September 10. This month we will walkthrough DBOS Transact for Rust First Look! We will walk through the new open… 021
Harry Pierson @devhawk.net · 08/09/2026@dbos.dev for Rust repo now open to the public! github.com/dbos-inc/dbo... 183
Reposted by Harry PiersonQian Li @qianli.dev · 01/09/2026Really enjoyed this write-up on how they built Fern Agent. It's a good example of durable agents with DBOS in action: checkpointing model and tool calls in the same Postgres the agent already uses, then picking up where it left off after crashes or deploys. buildwithfern.com/post/buildin...buildwithfern.comHow we built Fern AgentHow we built Fern Agent: why we persisted conversations before it had a single tool, taught it that valid markdown isn't valid Fern, and secured write access to customer docs before it shipped. 063
Harry Pierson @devhawk.net · 24/08/2026A preview for the Rustaceans: gist.github.com/devhawk/c504...gist.github.comdbos-starter.rsGitHub Gist: instantly share code, notes, and snippets. 011
Reposted by Harry PiersonQian Li @qianli.dev · 17/08/2026Join us for the next DBOS User Group meeting on September 10! This month, @devhawk.net will walk us through: - First Look at DBOS Rust 🦀 . - New DBOS Conductor CLI and API updates. As always, there will be plenty of time to connect with other DBOS users and the team. luma.com/efkl81jf?tk=...luma.comDBOS User Group: Rust Library and new Workflow Control CLI · Zoom · LumaJoin us for the DBOS User Group Meeting on September 10. This month we will walkthrough DBOS Transact for Rust First Look! We will walk through the new open… 063
Reposted by Harry PiersonDBOS @dbos.dev · 04/08/2026Six years ago, DBOS started as a joint research project at MIT and Stanford on applying database principles to modern applications. Today we announced a major milestone: the issuance of U.S. Patent for our database-centric durable workflow architecture. 153
Harry Pierson @devhawk.net · 30/07/2026Nue Restaurant www.nueseattle.com/chengdu-wingsnueseattle.comTower of Chengdu Wings | Green Sichuan Peppercorns Explained | Nue Seattle — NUE SeattleDiscover the story behind Nue Seattle's Tower of Chengdu Wings, from the rare green Sichuan peppercorns to the bold flavors that helped make Chengdu one of the world's great food cities. 010
Reposted by Harry PiersonNash @radiodeadair.com · 29/07/2026When you talk about the Trojan Horse people are like "they couldn't have been that stupid" as if the United States of America didn't elect Trump twice 824764
Harry Pierson @devhawk.net · 29/07/2026the look on your face at the start of this clip is the same as the guy who had to sit behind Trump at Lindsey Graham's funeral. 0140
Harry Pierson @devhawk.net · 22/07/2026Well I was planning on working this morning. Not sure if Salem is on board with that plan 000
Harry Pierson @devhawk.net · 19/07/2026Those are typically in unmanned craft tho right? I can see the training did such a system in a rocket or missile. Are they common or even used in manned vehicles? 100
Harry Pierson @devhawk.net · 19/07/2026I'm watching Alien (rewatching obviously) Why do spaceships even have self destruct systems in scifi stories? Not "jury rig the ship to explode", a system designed to blow up the ship. I mean, what's the reasoning behind that? Who thought that was needed or even a not-batshit-insane idea? smh 120
Harry Pierson @devhawk.net · 16/07/2026My mother had two siblings growing up and they would fight as sibling often do. One time when my mother's sister and brother were fighting her sister explained to my grandmother that "by mistaking my foot was in his face". It was an #HonestMistake 000
Harry Pierson @devhawk.net · 16/07/2026claude just wrote a doc to the root of my folder because it couldn't find the /docs folder that it had literally just written a file to 🤦♂️ The "I don't even look at the code AI generates" folks kinda freak me out 020
Reposted by Harry PiersonQian Li @qianli.dev · 14/07/2026Happy to see the first community-maintained Rust implementation of DBOS Transact. Durare implements the same programming model, database schema, and execution semantics as the official DBOS Transact, with full compatibility with DBOS Conductor. Check it out: github.com/SamuelXing/d...github.comGitHub - SamuelXing/durare: A DBOS-compatible durable-execution SDK for RustA DBOS-compatible durable-execution SDK for Rust. Contribute to SamuelXing/durare development by creating an account on GitHub. 152
Harry Pierson @devhawk.net · 13/07/2026Whenever I hear "rediscover" and "database" together, I think of Pat Helland's classic "Transaction Processing and the Barbarian Hordes" talk from *1996* www.youtube.com/watch?v=EoUp... 010
Harry Pierson @devhawk.net · 13/07/2026I *LOVE* Shaolin Soccer and cannot wait to see this movie! Thanks @bobchipman.bsky.social for sharing! 000
Reposted by Harry PiersonDBOS @dbos.dev · 08/07/2026We just released DBOS Golang 0.19.0 This release introduces transactional data sources to the SDK. You can now execute your database queries and DBOS durability operations in the same transaction, enabling exactly-once execution. Full release notes: github.com/dbos-inc/dbo...github.comRelease Release v0.19.0 · dbos-inc/dbos-transact-golangWhat's Changed Datasources by @maxdml in #358 Support specifying an idempotency key with Send() by @maxdml in #362 fix(stream): drain to the end of the stream when the producer goes inactive by @S... 133
Harry Pierson @devhawk.net · 08/06/2026Blogged: All Right, Let's Do This One Last Time... devhawk.net/blog/2026/06... 000
Harry Pierson @devhawk.net · 02/06/2026* Debouncer - collapse multiple workflow calls withing time window into a single execution (Thanks Eugene Smith for the contribution!) * SendBulk - atomically sends messages to multiple workflows * CockroachDB support * Improved Registration API Full release notes: github.com/dbos-inc/dbo...github.comRelease 0.9.0 · dbos-inc/dbos-transact-javaNew Features Step Factories Step factories are a new kind of step that execute as a single database transaction, committing both the step output and the DBOS checkpoint atomically. The base Postgre... 030
Harry Pierson @devhawk.net · 02/06/2026I just pulled the trigger on DBOS Transact for Java v0.9. Major new features include: * Step Factories / @TransactionalStep - checkpoint DBOS steps inside a transaction * Dynamic Queues - queues can now be created/updated/deleted at runtime 143
Harry Pierson @devhawk.net · 18/05/2026github.com/dbos-inc/dbo...github.comdbos-demo-apps/clojure/dbos-starter at main · dbos-inc/dbos-demo-appsDemo applications for DBOS Transact. Contribute to dbos-inc/dbos-demo-apps development by creating an account on GitHub. 020
Harry Pierson @devhawk.net · 18/05/2026I recently discovered that several developers are using Clojure with @dbos.dev Transact Java. We don't have official support (yet!) but I just published a Clojure version of the standard DBOS Starter app. Just the ticket for any other developers looking to add durable execution to their Clojure app 142
Harry Pierson @devhawk.net · 06/05/2026I just wrote a new blog post about it. It discusses auto configuration, Spring AOP proxies and what I am already working on for our next release. dbos.dev/blog/spring-...dbos.devSpring into DBOS for Java | DBOSDBOS Transact for Java 0.8 is released. This article describes the new Spring Boot integration via the new Transact Spring Boot Starter package. 042
Harry Pierson @devhawk.net · 06/05/2026As a newcomer to the Java ecosystem, I had no idea how much Spring Boot brings to the table in terms of developer experience. We work hard at @dbos.dev . to make durable execution easy. However, the Spring Boot team takes the idea of "get started with minimum fuss" to the next level. 130
Harry Pierson @devhawk.net · 30/04/2026Highlights include: * Moving API interface from static to instance methods * Initial Kotlin and Spring Boot support * Interop with DBOS Python, TypeScript, Go and PL/pgSQL * Improved testing infra using parallel Testcontainers that runs the whole test suite in about 90 seconds on my local dev box 021
Harry Pierson @devhawk.net · 30/04/2026I just published the 0.8 release of DBOS Transact for Java. It's been about three months since our last release. Doesn't seem like much time, but when I look over the release notes...We sure got a lot of stuff done. Release notes: github.com/dbos-inc/dbo... 121
Reposted by Harry PiersonDBOS @dbos.dev · 29/04/2026Join us May 7 for DBOS User Group! We'll focus on what actually works in production: - LlamaIndex + DBOS (Adrian Lyjak): building agent workflows that survive restarts/errors. - Scaling to 4B workflows/day on Postgres w/ @petereliaskraft.net, what worked, what didn't. Sign up: luma.com/chh8mw4fluma.comDBOS User Group: Scaling Postgres to 4 billion workflows/day | Durable LlamaIndex · Zoom · LumaJoin us for the DBOS User Group Meeting on May 7th. This month's agenda includes: Making LlamaIndex agents durable with DBOS LlamaIndex AI Engineer, Adrian… 042
Reposted by Harry PiersonLlamaIndex @llamaindex.bsky.social · 05/03/2026Creating agent workflows and architecting the logic is one thing, making them durable and fail-safe is another👇 New integration for durable agent workflows with @dbos.dev execution - Make sure your agents survive crashes, restarts, and errors without writing any checkpoint code. 145
Harry Pierson @devhawk.net · 27/02/2026Me: let's watch Predator Badlands My wife: yes! The geology of Yautja Prime is amazing! Me: I love you 000
Harry Pierson @devhawk.net · 12/02/2026A presentation so nice, I'm doing it twice. I'll be delivering my Building Reliable Workflows in Java talk again on Feb 24th, this time in Seattle. If you're a Java (or Kotlin!) developer, come hear all about what you can do with DBOS. www.meetup.com/seajug/event...meetup.comBuilding Reliable workflows in Java, Tue, Feb 24, 2026, 6:00 PM | Meetup**Details** So you have a new Workflow in your application. Let's say that it has 20 steps in the workflow * What happens if the instance handling the workflow goes down * 163
Harry Pierson @devhawk.net · 28/01/2026I had a blast at @pjug.bsky.social tonight. Thanks for having me! 041
Reposted by Harry PiersonPortland Java User Group @pjug.bsky.social · 28/01/2026Harry Pierson speaking at the Portland Java User Group #dbos @dbos.dev @devhawk.net 164
Reposted by Harry PiersonPortland Java User Group @pjug.bsky.social · 27/01/2026tonight in Portland Oregon: Portland Java User Group Tuesday January 27 2026 Building Reliable workflows in Java - Using DBOS #java #pdxtech RSVP: www.meetup.com/pdxjug/event...meetup.comBuilding Reliable workflows in Java - Using DBOS, Tue, Jan 27, 2026, 5:30 PM | Meetup**Agenda** 5:30 pm - 5:45 pm - Pizza and Intro 5:45 pm - 6:45 pm - Presentation **Details** So you have a new Workflow in your application. Let's say that it has 20 steps 044
Reposted by Harry PiersonGreg Olear @gregolear.bsky.social · 25/01/2026One of the best things I’ve read in a while: 412870110667
Harry Pierson @devhawk.net · 18/01/2026Highly recommended! @bobchipman.bsky.social stuff is always top notch, but the history here was so frakking interesting! 000
Reposted by Harry PiersonQian Li @qianli.dev · 20/11/2025Gunnar is such an incredible writer! He explains durable execution better than I do. I love seeing more lightweight, database-backed approaches getting attention, and really appreciate the thoughtful shout-out for @dbos.dev. Always grateful for folks who push the space forward. 182
Harry Pierson @devhawk.net · 08/10/2025Looking forward to the next #SeattleSystems meetup: luma.com/n6a1kjgj. My background is compilers & debuggers, with a healthy dose of database stuff. But I like to get outside my wheelhouse when I can, so I'm really excited about the Protosocket talk.luma.comBuilding Efficient Systems: From Protosockets to Global Tables · LumaTalk 1: When HTTP is too heavy: Designing a minimal RPC layer with protosocket at Momento Modern systems often default to HTTP-based RPC frameworks like… 021
Harry Pierson @devhawk.net · 19/09/2025#Seattle peeps, I'm presenting a lightning talk on "Durable Computing 101" at the Seattle Postgres user group meetup on Oct 2nd. meetu.ps/e/PxF37/6mv7...meetu.psPython Lightning Talks and Special Guest from DocumentDB, Thu, Oct 2, 2025, 6:00 PM | MeetupJoin us for a fast-paced evening of lightning talks exploring the intersection of Postgres and Python! Whether you’re a Pythonista curious about getting more out of Postgre 051
Harry Pierson @devhawk.net · 27/08/2025Psst! We flipped the @dbos.dev Transact for Java repo public in advance of tomorrow's monthly meetup. Github Repo: github.com/dbos-inc/dbo... Meetup Event Page: luma.com/8rqv5o5z 021