Excited to announce the TigerBeetle 1000x World Tour! 13 Cities in 6 Days, December 1-6 From AMS, BLR and CPT to VIE—join us! tigerbeetle.com/event/1000x

October in TigerLand is out! - TigerBeetle’s Write Ahead Log utilization is doubled! - The first Table Mountain Database Management Seminar in Cape Town - @synadia.bsky.social, TigerBeetle pledge $512K over two years to the Zig Software Foundation @ziglang.bsky.social mailchi.mp/tigerbeetle/...

Ever wondered how your browser devtools jumps from bundle.min.js:1:27698 → src/index.ts:73:16? 🧊 We unpack the internals of JS Source Maps: Base64 VLQ encoding, mapping deltas, and how your original TS code gets reconstructed from minified bundles. 🔗 www.polarsignals.com/blog/posts/2...

Peter Boncz's Vineyard Lecture: - A brief history of the gains unlocked by generalization of compute - The temptation towards specialization and a new era of GPUs - What this means for DBMS design and embedded programming style #TMDBMS

Philippe Bonnet's Poolside Lecture: - NVMe SSDs today: high write amplification, spiky latency, weak guarantees - Mismatched out-of-place internal writes and in-place block device interface - The future: programmable, internals tuned for custom NVMe commands #TMDBMS

Tigris Data is proud to sponsor #RaySummit, where the next generation of AI is being built! Come meet the Tigris team and let’s talk object storage for agents, pipelines, and experimentation— the storage layer that scales with you! 📍 Marquis Marriott in SF today & tomorrow!

We built bucket forking so agents can safely use tools and run experiments without corrupting shared environments, especially when running in parallel. Learn how every agent gets an instant, isolated sandbox to test, iterate, and scale without conflicts. www.tigrisdata.com/blog/build-a...

I had a great time talking about GPU profiling at Ubuntu Summit! Thanks everyone for joining!

I could not be more excited about this. To our knowledge, the world's first open-source low-overhead always-on GPU profiler! As always, zero-instrumentation and powered by #eBPF!

Will we see you at #PyTorchCon, Oct 22-23 in San Francisco? Here are the five talks Tigris is most looking forward to, each one showcasing performance optimizations for AI workloads. See all these and more, and come chat with Tigris about how we're building the storage layer for AI!

Big news! @tigrisdata.com raised $25M Series A led by Natalie Vais of Spark Capital w/ Martin Casado of a16z + Basis Set. Tigris is a faster, freer, AI-native storage cloud– running on our own hardware. Already powering fal.ai, krea.ai & Hedra. Let’s build the open cloud for AI. Read more on TC

TigerBeetle at the New York Stock Exchange! Last night, a panel and networking with @redpanda.com at 1792; this morning, a studio session with theCUBE. Times we'll remember, together building the future of transaction processing.

Summer of OLTP continues... - databricks acquires neon for $1B - snowflake acquires @crunchydata.com for $250M - mariaDB (re)acquires @skysql.bsky.social - temporal acquires crystaldba - vector (PE firm) buys @singlestore.com - @supabase.com raising at $5B turns out everyone needs txns 🙂

Wrote up some thoughts for how Okta is getting squeezed from all sides: squished by Rippling at the bottom, Msft at the top, and other markets and startups in the middle. I hope you love some red string diagrams 🤣 ventureinsecurity.net/p/the-unbund...

"The best software is more than a program. It’s a relationship. Between the makers and the users." #SD25 www.youtube.com/watch?v=Zi8F...

Join us tomorrow for the finalé of #SD25 1000x: The Power of an Interface for Performance @joran.tigerbeetle.com 10am PT / 1pm ET / 7pm CET

Time flies, when you are Powering OLTP— TigerBeetle, three!

Code Review Can Be Better Thoughts on code review, and our recent experiment, which we decided to shelve, at least for the time being. tigerbeetle.com/blog/2025-08...

Tomorrow, the premiere of this year's Lightning Talks at Systems Distributed! Hosted by @nvais.bsky.social, five speakers selected on Day 1 took to the stage on Day 2, in a race against the gong... Join them on YT tomorrow, 10am PT / 1pm ET / 7pm CET youtube.com/watch?v=k58v...

One day boutique conference for the sync era of the web. Hear from the world's top builders about how to develop systems in the era of agentic software and real-time sync.

TripleZip (YC W25), now processing commercial rent transactions with TigerBeetle. Congrats, Grayson and Yash, on going into production! We're cheering for you.

Vortex is incredibly exciting, we’ve already made plans months ago to make it the primary format we will be storing our data in on object storage! www.linuxfoundation.org/press/lf-ai-...

#SD25 online continues tomorrow! Join Cpt. @hannes.muehleisen.org for his talk on DuckLake Aug 4 at 10am PT / 1pm ET / 7pm CET www.youtube.com/watch?v=YQEU...

ElectricSQL recently completed a 120-day reliability sprint. Our one goal: make our sync engine so boring-reliable you stop thinking about it and just build. We chased every incident, fixed every user-reported bug, and made unglamorous work our priority. 🧵

TanStack DB is now in BETA! We’ve been working on TanStack DB, an embedded, reactive client database for TanStack Query, and are proud to announce today that with the 0.1 release that it's now in BETA! tanstack.com/blog/tanstac...

Tanstack DB is a reactive client store for building super fast apps on sync. Based on a TypeScript implementation of differential dataflow, it's type-safe, declarative, incrementally adoptable and insanely fast.

A much requested feature finally shipping! Now you can finally understand why your process is taken off the CPU, whether for timing reasons, for I/O reasons, or any of the many other possibilities!

Coming soon to a screen near you...

SD25 online starts next week! systemsdistributed.com/#agenda

🔥 Have you ever stared at a flame graph wondering why your app is slow? Using the new @PolarSignalsIO MCP, you can now ask "Why is my service slow?" and e.g. @anthropic.com's Claude Code or @cursor.com.web.brid.gy will analyze your production profiles and suggest code fixes.

📔Writing our Rust database from scratch gave us a golden opportunity to implement deterministic simulation testing as a core feature. Learn about the architecture that gives us full control over DST ingredients. 🧊 www.polarsignals.com/blog/posts/2...

The @tigerbeetle.com team runs a conference like they build their database — with artful craftsmanship, technical precision, and a sprinkle of magic. Kudos to an amazing SD ‘25 🤩⚡️

Tigerbeetle learns from history. While SQL is the language of databases for 5 decades, DebitCredit has been language of transactions for 5 centuries. Tailor interface for that. We can fit 8000+ transactions in 1mb, getting a lot more work done per network round-trip. #sd25

Our very own @asubiotto.bsky.social for the first time publicly talking about the DST approach we’re taking in our new database. (Blog post coming soon as well!)

Arrivals to Amsterdam for #systemsdistributed have begun, including the sun! We can't wait to welcome this year's SD participants in 3 days. Just a few tickets remain and we will close sales EOD today (Monday, June 16th).

PGlite can now be used with any Postgres client, and pairs perfectly with AI app builders for vibe coding. Love that with @bolt.new *everything* runs in the browser - node, the dev server, and now even PGlite 🚀🤯 Awesome job by the team to get this out!

We've been working hard to enhance our continuous profiling for GPUs. Learn about more metrics (like PCIe throughput) and the upcoming On-GPU profiles. If you are attending ai.engineer, come and stop by our booth S18 to discuss all of these features! www.polarsignals.com/blog/posts/2...

Working with several seed/series A infra startups (databases, storage, distributed systems, foundational AI infra) hiring across core engineering and GTM. Small teams (<20), high-agency IC roles. DM me if interested or you have referrals!

One month until Systems... Distributed!

This view never gets old ❤️

The agenda for Systems Distributed is out now! Join us in Amsterdam for two days of talks, film references, and systems... distributed! systemsdistributed.com/agenda

Super excited to finally bring this awesome feature to the async Rust ecosystem!

I've had a lot of fun over the last few weeks building this AI chat demo app with @electric-sql.com. I'm 💯 convinced that sync is the missing piece that all AI need. Agents are just other users, and sync is built for multi user experiences.

📣 Electric Cloud is in public BETA! It takes just 30 seconds to add your Postgres db and start syncing to millions. Head over to dashboard.electric-sql.cloud to start syncing.

📣Today, we’re super excited to announce our latest product addition: Continuous Profiling for GPUs! Check out the use cases and sign up for early access on the announcement post! 🔥📈 www.polarsignals.com/blog/posts/2...

We at Polar Signals are big fans of the engineering culture at @turbopuffer.bsky.social, so we couldn't be more honored that they have chosen Polar Signals for their continuous profiling needs! Check out how they discovered a particularly latency-impacting bug with ease using Polar Signals Cloud.

Last night’s Sync SF event hosted by @yonz.bsky.social and James Arthur brought together some of the best minds working on putting data in the hands of users. “Local First is a very good example of ‘good taste.’” - Natalie Vais, Spark Capitol.

Electric is now in GA! 🚀 Check out the 1.0 release post here: electric-sql.com/blog/2025/03... The APIs are stable and we're is ready for mission critical, production apps. Super excited to see what you build with Electric now it's hit 1.0!

The first Sync SF is happening on Monday, March 17th https://lu.ma/sync-sf ​Kyle Mathews - Electric, Gatsby ​Sam Bhagwat - Mastra, Gatsby ​J Chris Anderson - Fireproof, Couchbase ​Natalie Vais - Google Firestore, Spark Capital ​Jack McCloy - Snowflake ​Yonatan Feleke - Vella, lofi.software

In the Bay Area? Interested in building on a local-first / sync engine architecture? Come along to Sync SF on 3/17 lu.ma/sync-sf We’re organising w @yonz.bsky.social and have some 🔥 speakers in @j-chris.bsky.social @kyle.bricolage.io @calcsam.bsky.social @nvais.bsky.social @jackmccloy.bsky.social