TigerBeetle mentionned!

"At this point it's a platitude but I'll say it anyway: Building distributed systems—that is systems with multiple interacting nodes—is notoriously hard to get right." –Chaitanya Bhandari on protocol-aware deterministic simulation testing, Bug Bash 2026 www.youtube.com/watch?v=F78F...

Surprised I haven't seen @tigerbeetle.com more before today. Really great presentation www.youtube.com/watch?v=yKgf...

The OLTP, OLGP, OLAP spectrum: "Postgres is in the middle as a general-purpose system and there are hardcore OLTP systems out there, like TigerBeetle. TigerBeetle can run so many circles around Postgres in transactions it's insane." – @hannes.muehleisen.org, @duckdb.org

April in TigerLand is out! - Switching to star replication, taming P100 latencies - TigerBeetle goes on tour to BugBash '26 - TigerHoops in the Bay area! tigerbeetle.com/newsletters/...

New blog post, out tomorrow! Building a Rust Client for TigerBeetle, part II...

TigerBeetle 0.17.4 is released! On Linux, you'll need to be on kernel 5.11+. - Simplify and speed up the event loop with ~8% throughput bump. - Add metrics for object cache usage. - Warn if event loop ticks take too long. github.com/tigerbeetle/...

"The best software is more than a program, it's a relationship between the makers and the users. And so, Systems Distributed is: How can we get back to crafting more quality software."

TigerBeetle 0.17.3 is released! - Replace adaptive replication with star, taming cross-region p100. - Guard against GitHub actions supply-chain attacks using SHA pinning. - Simplify Zig-Zag merge control flow with galloping search. github.com/tigerbeetle/...

IronBeetle⚡️ Ep 109 Pragmatics Of Consensus II: Log Repair, Commit, Fault Detection youtu.be/6kw-_iiCPIA

TigerBeetle on tour, Chaitanya Bhandari at BugBash '26. (Thanks, TW for capturing these moments!)

Today on IronBeetle ⚡️... Pragmatics Of Consensus continues! Part 2: Log Repair & Commit... Streaming at 4pm UTC on X, Twitch, and YouTube. www.twitch.tv/tigerbeetle

TigerHoops in the Bay with Peter Ahn!

IronBeetle⚡️ Ep 108 Pragmatics Of Consensus I: Request Sequencing and Replication, featuring @Tobias__Ziegler youtu.be/l5_wp8U2cVk

90 days 'til Systems Distributed! Looking forward to time together in Boston. systemsdistributed.com

"TigerBeetle is a database for moving money. I went digging through its source expecting clever tricks. What I found was stranger: a database engineered to die on contact with ambiguity." karnstack.com/dashboard/st...

TigerBeetle 0.17.2 is released! - Add metric to count the number of values per tree. - Fix latent bug when constructing messages that the replica sends to itself. github.com/tigerbeetle/...

The day before Systems Distributed... Join us at Zig Day Boston! Make friends, code, and hone your skillz with Andrew and Loris. Sunday, July 26, 9-5pm at @MITMuseum luma.com/eloljzc0

Toolchain Horizons: Exploring Rust Dependency-Toolchain Compatibility, by brson In which brson's work on the TigerBeetle Rust client was undone—a point release broke our build—and he decided to do an experiment... tigerbeetle.com/blog/2026-04...

IronBeetle⚡️ Ep 107 Snapshot Testing and Fuzzing CLI youtu.be/rNidqptnMNQ

New blog post, out tomorrow! Expanding toolchain horizons...

At long last on IronBeetle⚡️... Pragmatics of Consensus! An end-to-end walkthrough from the client request via the log to LSM and back! An excellent opportunity to jump in live with matklad and Tobias Ziegler Starts tomorrow, then weekly! 9am PT / 5pm CET on X / Twitch / YouTube

A Systems Distributed tradition: waterside locations This year—the ICA on Boston Harbor waterfront. (Also used for the Red Bull Cliff Diving World Series!)

March in TigerLand is out! - Major update to the TigerBeetle Client API - Jonas Axboe Debuts the TigerBeetle Radical SR3 - A Trillion Transactions with TigerBeetle! tigerbeetle.com/newsletters/...

TigerBeetle 0.17.1 is released! - Make VSR repair less eager, cutting prepare traffic. - Improve compaction table-selection complexity. - Refactor stdx.flags to own its allocator, improve API. github.com/tigerbeetle/...

btw, who's the person that makes the arts for tigerbeetle? why does a damn financial database have such adorable art??? https://tigerbeetle.com/blog

If you’re only going to one conference this year, make it systems distributed!

The 4th Systems Distributed will be in... Boston! July 27-28 systemsdistributed.com

"If I test, I fuzz. But if I don't fuzz, I snapshot test." Testing with expectations on IronBeetle⚡️today! 9am PT / 5pm CET / 11pm SGT

Excited to announce Systems Distributed #SD26 tomorrow...

Assertions vs Types: Design by Contract, Deterministic Simulation Testing, and Safety vs Availability Vol. 3 of TigerStyle with matklad on @thegeeknarrator.bsky.social Thanks for having us, KV!

Automation That Screams Joy, by matklad When working on larger software projects, one often needs to run a custom piece of automation software somewhere. A post about what to do (and avoid) when implementing custom automation that doesn't fit CI. tigerbeetle.com/blog/2026-04...

IronBeetle⚡️ Ep 106 Refactoring CLI Parsing youtu.be/_x0DKj1LL3M

TigerBeetle 0.17.0 is released! - Add more information to the results of create_{accounts,transfers} - Querying with a too-high limit now fails - Add jitter to repair timeouts to guard against resonance liveness bugs github.com/tigerbeetle/...

New blog post, out tomorrow! Friction, friction everywhere, and not a change to make...

Jonas wins 3/3 at Sonoma in the wet!

"IronBeetle⚡️ Ep 105 Zig's comptime is A W E S O M E for CLI argument parsing youtu.be/BDGkD3jtWpM%22

A Tale of Four Fuzzers: Some time ago, we overhauled TigerBeetle’s routing algorithm to better handle varying network topologies in a cluster And ended up adding not one, not even two, but four very different new fuzzers to the system! tigerbeetle.com/blog/2025-11...

IronBeetle⚡️ Ep 104 Pacing the Pulses youtu.be/9plbPPhwlvI

❤️‍🔥

TigerBeetle v0.16.78 is released! Fixes a potential liveness issue caught by the VOPR where we tried to repair a block while writing to it. github.com/tigerbeetle/...

We processed a trillion transactions to test TigerBeetle’s scale... tigerbeetle.com/blog/2026-03...

TigerBeetle doing super cool stuff:

A Trillion Transactions with TigerBeetle Starting in 5 minutes! www.youtube.com/watch?v=y2_B...

In ~1.5 hours... www.youtube.com/watch?v=y2_B...

A new talk by @joran.tigerbeetle.com tomorrow...

IronBeetle⚡️ Ep 103 Scanning Pending Transfers youtu.be/rKRkeoP1ogQ

TigerBeetle 0.16.77 is released! - Remove unnecessary IO stalls to increase throughput. - Rework how eviction is signaled in tb_client. - Eliminate dependencies in the Rust client. github.com/tigerbeetle/...

On IronBeetle⚡️tomorrow: Lots of code! Tracing all IO required to fetch pending transfers. 9am PT / 12pm ET / 5pm UTC Live on X/Twitch/YT

February in TigerLand is out! - View change latency reduced from 5s to 500ms - 4% end-to-end performance boost - A new visual home for TigerStyle tigerbeetle.com/newsletters/...