tigerbeetle-node - npm Package Versions

TigerBeetle 0.16.56

Released: 2025-08-22

Safety And Performance

• #3185

  Improve the speed of trailer repairs by initiating repair requests more proactively.

• #3017

  Add Vortex to CI to test clients (Java, Zig, Rust).

• #3193

  Ensure only the primary responds to VSR repeat requests.

Features

• #3014

  Add a typed Python client (thanks @stenczelt).

Internals

• #3195

  Simplify budgeting for VSR repairs.

• #3181

  Refactor ReleaseList to contain the release logic.

• #3190

  Improve naming for journal and grid message budgets.

TigerTracks 🎧

• Boiler Room

TigerBeetle 0.16.55

Released: 2025-08-15

Safety And Performance

• 3187

  Make repair timeout reliably fire in a loaded cluster processing small batches.

• #2863

  Make tigerbeetle format concurrent and only write essential data. This speeds up the time to format considerably.

• #3145

  Cache prepares from the future, to help avoid needing to repair the WAL near checkpoints when a backup is a little behind primary.

Features

• #3174

  Don't unlink data file on formatting failure.

• #3173

  Use correct default statsd port (8125).

• #3154

  Remove translation logic from old checkpoint state to new. Note that this means that tigerbeetle inspect will no longer decode superblocks from 0.16.25 or older, until they are upgraded to at least 0.16.26.

Internals

• #3186

  Improvements to the balance bounds, rate limiting, and two phase transfers recipes. Thanks @snth!

• #3150

  Use true quine to generate unit tests.

• #3160

  Drop SigIllHandler. This was supposed to print a nice error message on unsupported architectures, but we hit SigIll in Zig's _start, before we get to our main.

• #3148

  Add constants for KiB thru PiB.

TigerTracks 🎧

• Heavyweight

TigerBeetle 0.16.54

Released: 2025-08-08

Safety And Performance

• #3123

  Speed up repair by removing a round-trip to fetch headers.

• #3134

  Check checksums when downloading Zig during the build.

Features

• #2993

  Add documentation for Rust client library.

• #2989

  Test that release artifacts are fully reproducible.

Internals

• #3136

  Add a test to test that tests include all the tests.

• #3143

  Remove local variable aliasing as per TigerStyle.

• #3124

  @splat all the things.

• #3135

  Use double-entry accounting for allocations.

• #3129

  Remove git-review.

• #3131, #3130

  Show total number of VOPR runs for release.

TigerTracks 🎧

• War Pigs

TigerBeetle 0.16.53

Released: 2025-08-01

Safety And Performance

• #3090, #3116

  Allowing EWAH to decode bigger free set into smaller. This fixes the --limit-storage flag.

• #3089

  Fix Node.js v24 client.

Features

• #3119

  Add compaction/checkpoint/journal slot count to tigerbeetle inspect.

Internals

• #3121

  During tests, verify that grid read errors correspond to either storage faults or ongoing state sync.

• #3122

  Teach snaptest how to decode/encode hex & zon.

• #3110

  Fix typo in manifest_log_fuzz.

• #3113

  Test CreateTransfersResult.exists in VOPR.

• #3117, #3120

  stdx refactoring.

TigerTracks 🎧

• Summer Eyes

TigerBeetle 0.16.52

Released: 2025-07-25

Safety And Performance

• #3093

  Improve repair performance by tracking requested prepares so each is repaired exactly once per timeout.

Internals

• #2956

  In VOPR, model events using nanosecond-resolution timestamps to uncover more interesting interleaving.

• #3088 #3100 #3102

  Initialize IO and Tracer early. Avoid comptime type specialization.

• #3101

  Update TigerStyle with additional conventions for naming things and ordering struct fields.

• #3105

  Add --requests-max CLI flag to VOPR.

• #3107

  In DevHub, use font-size-adjust to better match sizes of sans and monospace text.

• #3108

  Introduce a fixtures module for fuzzing and testing to avoid code duplication.

TigerTracks 🎧

• Changes

TigerBeetle 0.16.51

Released: 2025-07-18

Safety And Performance

• #3096

  Fix incorrect assert in the commit stall logic.

  This assert could cause the primary to crash while it is injecting a commit stall, if an old primary has committed ahead of it.

• #3008

  Improve compaction scheduling algorithm to be more performant and memory efficient.

  Earlier, during each beat, we used to compact each active tree and level, leading to multiple context switches. Now, we compact each tree and level to completion before moving on to the next.

Features

• #3086

  Add metrics that track the time taken to complete read and write IO.

Internals

• #3087

  Remove comptime type specialization on Time and replace it with a runtime interface.

• #3085

  Change all instances of data block -> value block, more aptly named for blocks containing values.

• #3084

  Update architecture documentation to explain how to correctly integrate TigerBeetle into a larger data processing system.

• #3083

  Fix example for voiding pending transfers in the dotnet, go, node, and python clients.

• #3082, #3091

  Fix broken link to the Viewstamped Replication paper and some typos in the documentation.

• #3078

  Fix VOPR false positive where we erroneously find two different versions of an uncommitted header.

• #2990

  Refine BoundedArrayType API, renaming functions to be shorter and consistent with Queue and Stack.

TigerTracks 🎧

• LOVE.

TigerBeetle 0.16.50

Released: 2025-07-13

Internals

• #3076

  Cleanup Zig TODO items that have been resolved with the recent upgrade to Zig 0.14.1.

• #3071

  Always copy fields from vsr_options to build_options, since Zig 0.14.1 removed anonymous structs. Thanks @rbino!

• #3075, #3074

  Use realtime to enforce budget and refresh timeouts in the CFO.

• #3072

  Remove unwind_tables from release builds and strip client libraries to reduce binary size.

TigerTracks 🎧

• Washday Blues

TigerBeetle 0.16.49

Released: 2025-07-04

Safety And Performance

• #3064

  Fix a division by zero when logging CDC metrics, and increase resolution to nanoseconds.

• #3050

  Apply backpressure at primary to mitigate an issue with lagging backups.

Internals

• #2705

  Upgrade to Zig 0.14.1.

• #3068

  Fix a typo that caused probabilities to be parsed as hexadecimal.

TigerTracks 🎧

• Dance of Maria

TigerBeetle 0.16.48

Released: 2025-07-01

Internals

• #3062

  Updates the publishing process for the Java client to conform to the Maven Central Repository due to the OSSRH service end-of-life.

• #3048, #3047

  Fixes and improvements for tracing and metrics.

TigerTracks 🎧

• All Shook Up

TigerBeetle 0.16.46

Released: 2025-06-19

Safety And Performance

• #3030

  Always build tb_client for Rust client in release mode.

Internals

• #3031

  Prioritize more important fuzzers in CFO.

TigerTracks 🎧

• Geef Mij Maar Amsterdam