# Package Announcements

**URL:** https://discourse.julialang.org/c/package-announcements/60.md?page=2

[Latest](https://discourse.julialang.org/latest.md) · [Categories](https://discourse.julialang.org/categories.md) · [Tags](https://discourse.julialang.org/tags.md)

**Page:** 3

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## [\[ANN\] AcceleratedRPCholesky.jl: A fast way to find near-optimal low-rank approximations of kernel matrices](https://discourse.julialang.org/t/ann-acceleratedrpcholesky-jl-a-fast-way-to-find-near-optimal-low-rank-approximations-of-kernel-matrices/138900)

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**Author:** [@Moblin88](https://discourse.julialang.org/u/Moblin88)\
**Replies:** 0\
**Last updated:** [August 18, 2026, 6:31pm UTC](https://discourse.julialang.org/t/ann-acceleratedrpcholesky-jl-a-fast-way-to-find-near-optimal-low-rank-approximations-of-kernel-matrices/138900 "2026-08-18T18:31:27Z")

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AcceleratedRPCholesky.jl for fast, near-optimal low-rank kernel matrix approximations I’m happy to announce AcceleratedRPCholesky.jl, which is an implementation of the Accelerated Randomly Pivoted Cholesky algorithm from…

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## [Persistent data structure: FingerTrees.jl](https://discourse.julialang.org/t/persistent-data-structure-fingertrees-jl/138839)

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**Author:** [@mschauer](https://discourse.julialang.org/u/mschauer)\
**Replies:** 3\
**Last updated:** [August 18, 2026, 6:17am UTC](https://discourse.julialang.org/t/persistent-data-structure-fingertrees-jl/138839 "2026-08-18T06:17:33Z")

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FingerTrees.jl (GitHub - mschauer/FingerTrees.jl: The persistent data structure Finger Tree in Julia · GitHub) was an old Julia implementation of finger trees, a persistent sequence data structure due to Hinze and Paters…

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## [\[ANN\] PkgToSoftwareBOM v0.2.0: Options to include workspaces in the SBOM](https://discourse.julialang.org/t/ann-pkgtosoftwarebom-v0-2-0-options-to-include-workspaces-in-the-sbom/138855)

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**Author:** [@SamuraiAku](https://discourse.julialang.org/u/SamuraiAku)\
**Replies:** 0\
**Last updated:** [August 17, 2026, 4:41am UTC](https://discourse.julialang.org/t/ann-pkgtosoftwarebom-v0-2-0-options-to-include-workspaces-in-the-sbom/138855 "2026-08-17T04:41:54Z")

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Version 0.2.0 of the PkgToSoftwareBOM.jl package has been released. PkgToSoftwareBOM.jl produces a Software Bill of Materials (SBOM) describing your Julia environment. At this time, the SBOM produced is in the (SPDX) fo…

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## [\[ANN\] CasualPlots.jl: A simple GUI for easy plotting with Julia](https://discourse.julialang.org/t/ann-casualplots-jl-a-simple-gui-for-easy-plotting-with-julia/133891)

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**Author:** [@Eben60](https://discourse.julialang.org/u/Eben60)\
**Replies:** 6\
**Last updated:** [August 16, 2026, 4:27pm UTC](https://discourse.julialang.org/t/ann-casualplots-jl-a-simple-gui-for-easy-plotting-with-julia/133891 "2026-08-16T16:27:32Z")

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\[Edit: the package is registered\] CasualPlots.jl (interim name, but actually I like it) aims to provide a GUI to simplify the creation of plots in Julia. The tool is positioned in the middle ground between purely script…

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## [\[ANN\] LowLevelFEM.jl v1.13.28: help test multithreaded FEM assembly](https://discourse.julialang.org/t/ann-lowlevelfem-jl-v1-13-28-help-test-multithreaded-fem-assembly/138710)

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**Author:** [@perebalazs](https://discourse.julialang.org/u/perebalazs)\
**Replies:** 11\
**Last updated:** [August 15, 2026, 2:37pm UTC](https://discourse.julialang.org/t/ann-lowlevelfem-jl-v1-13-28-help-test-multithreaded-fem-assembly/138710 "2026-08-15T14:37:11Z")

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I have recently added multithreaded assembly of bilinear and linear forms to the new stable version of LowLevelFEM.jl. The implementation appears to work correctly, but at the moment I only have access to an older lapto…

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## [\[ANN\] InteractiveDataLanguage.jl](https://discourse.julialang.org/t/ann-interactivedatalanguage-jl/135914)

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**Author:** [@cshen](https://discourse.julialang.org/u/cshen)\
**Replies:** 3\
**Last updated:** [August 14, 2026, 2:52pm UTC](https://discourse.julialang.org/t/ann-interactivedatalanguage-jl/135914 "2026-08-14T14:52:05Z")

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Hello, This announcement targets the incredibly niche segment of people who use both Julia and IDL. (There are dozens of us! Dozens!) I’m both pleased and hesitant to announce InteractiveDataLanguage.jl. It’s a package…

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## [AOCL.jl v5.3.1](https://discourse.julialang.org/t/aocl-jl-v5-3-1/138718)

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**Author:** [@agodbole](https://discourse.julialang.org/u/agodbole)\
**Replies:** 8\
**Last updated:** [August 14, 2026, 5:48am UTC](https://discourse.julialang.org/t/aocl-jl-v5-3-1/138718 "2026-08-14T05:48:05Z")

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Hello all, AOCL is a set of numerical libraries optimized for AMD processors built on the AMD “Zen” architecture, spanning multiple generations. It supports AMD EPYC™, AMD Ryzen™, and AMD Ryzen™ Threadripper™ processor …

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## [\[ANN\] Luximm.jl: Lux ports of timm image backbones, with HuggingFace pretrained weights](https://discourse.julialang.org/t/ann-luximm-jl-lux-ports-of-timm-image-backbones-with-huggingface-pretrained-weights/137153)

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**Author:** [@csvance](https://discourse.julialang.org/u/csvance)\
**Replies:** 13\
**Last updated:** [August 14, 2026, 12:27am UTC](https://discourse.julialang.org/t/ann-luximm-jl-lux-ports-of-timm-image-backbones-with-huggingface-pretrained-weights/137153 "2026-08-14T00:27:32Z")

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I’m happy to share a first public look at Luximm.jl, a Julia package that ports image-classification backbones from Ross Wightman’s timm (PyTorch Image Models) to Lux.jl. Pretrained weights load directly from the Hugging…

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## [MarSwitching.jl - Markov Switching regression in Julia](https://discourse.julialang.org/t/marswitching-jl-markov-switching-regression-in-julia/104550)

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**Author:** [@m-dadej](https://discourse.julialang.org/u/m-dadej)\
**Replies:** 13\
**Last updated:** [August 13, 2026, 8:29pm UTC](https://discourse.julialang.org/t/marswitching-jl-markov-switching-regression-in-julia/104550 "2026-08-13T20:29:35Z")

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MarSwitching.jl is a package that allows to estimate the Markov switching dynamic regression (also called regime switching regression). It’s in general registry and the repo can be found here: GitHub - m-dadej/MarSwitch…

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## [Julia v1.13.0-rc2](https://discourse.julialang.org/t/julia-v1-13-0-rc2/138761)

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**Author:** [@jbytecode](https://discourse.julialang.org/u/jbytecode)\
**Replies:** 5\
**Last updated:** [August 12, 2026, 3:02pm UTC](https://discourse.julialang.org/t/julia-v1-13-0-rc2/138761 "2026-08-12T15:02:08Z")

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In juliaup, the alpha channel points to Julia-1.13.0-rc2, but as far as I know, it hasn’t been officially announced, yet. Do you know why?

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## [\[ANN\] Magic.jl — A Simple, Data-Centric Web App Framework for Julia](https://discourse.julialang.org/t/ann-magic-jl-a-simple-data-centric-web-app-framework-for-julia/134855)

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**Author:** [@nidoro](https://discourse.julialang.org/u/nidoro)\
**Replies:** 31\
**Last updated:** [August 12, 2026, 12:23pm UTC](https://discourse.julialang.org/t/ann-magic-jl-a-simple-data-centric-web-app-framework-for-julia/134855 "2026-08-12T12:23:50Z")

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:rocket: Lit.jl — A Simple, Data-Centric Web App Framework for Julia NOTE: Currently supported platform: Linux x86\_64 (which also works on WSL) Hi everyone, I’m happy to introduce Lit.jl, a new Julia web app framewor…

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## [\[ANN\] Giac.jl - Julia interface to the Giac computer algebra system](https://discourse.julialang.org/t/ann-giac-jl-julia-interface-to-the-giac-computer-algebra-system/136681)

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**Author:** [@scelles](https://discourse.julialang.org/u/scelles)\
**Replies:** 9\
**Last updated:** [August 12, 2026, 9:52am UTC](https://discourse.julialang.org/t/ann-giac-jl-julia-interface-to-the-giac-computer-algebra-system/136681 "2026-08-12T09:52:23Z")

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Hello everyone, I’m happy to announce Giac.jl (v0.11.0), now registered in the General registry and installable with Pkg.add("Giac"). Giac.jl provides a Julia interface to the Giac computer algebra system, giving you a…

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## [\[ANN\] ResieQuasi.jl v1.0 — ReSiE: simulation and optimisation of sector-coupled energy systems](https://discourse.julialang.org/t/ann-resiequasi-jl-v1-0-resie-simulation-and-optimisation-of-sector-coupled-energy-systems/138739)

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**Author:** [@Heinstein](https://discourse.julialang.org/u/Heinstein)\
**Replies:** 1\
**Last updated:** [August 11, 2026, 5:07pm UTC](https://discourse.julialang.org/t/ann-resiequasi-jl-v1-0-resie-simulation-and-optimisation-of-sector-coupled-energy-systems/138739 "2026-08-11T17:07:54Z")

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Hello Julia community, we are happy to announce ReSiE v1.0, available as the Julia package ResieQuasi.jl. ReSiE is an open-source simulation engine for sector-coupled energy systems at building and district scale. If y…

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## [\[ANN\] PikaMacros.jl: Declarative grammars via PikaParser.jl](https://discourse.julialang.org/t/ann-pikamacros-jl-declarative-grammars-via-pikaparser-jl/138743)

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**Author:** [@impact-basin](https://discourse.julialang.org/u/impact-basin)\
**Replies:** 2\
**Last updated:** [August 11, 2026, 2:41pm UTC](https://discourse.julialang.org/t/ann-pikamacros-jl-declarative-grammars-via-pikaparser-jl/138743 "2026-08-11T14:41:44Z")

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Hi all, This is a small package meant to provide a front-end syntax to the excellent PikaParser.jl package. This package can be used to parse arbitrary strings, or for implementing DSLs via str and cmd macros. For an …

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## [\[ANN\] PointCloudRegistration.jl](https://discourse.julialang.org/t/ann-pointcloudregistration-jl/138705)

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**Author:** [@a5sk6n](https://discourse.julialang.org/u/a5sk6n)\
**Replies:** 2\
**Last updated:** [August 10, 2026, 3:32am UTC](https://discourse.julialang.org/t/ann-pointcloudregistration-jl/138705 "2026-08-10T03:32:52Z")

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Hi everyone! I’d like to announce a new package I developed, called PointCloudRegistration.jl. It’s purpose is to rigidly (i.e. rotate, translate, and reflect) and non-rigidly (i.e. deform) register pairs of point clou…

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## [\[ANN\] gRPCClient.jl v1.0.0 — Production-grade gRPC client for Julia](https://discourse.julialang.org/t/ann-grpcclient-jl-v1-0-0-production-grade-grpc-client-for-julia/135776)

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**Author:** [@csvance](https://discourse.julialang.org/u/csvance)\
**Replies:** 4\
**Last updated:** [August 7, 2026, 5:14pm UTC](https://discourse.julialang.org/t/ann-grpcclient-jl-v1-0-0-production-grade-grpc-client-for-julia/135776 "2026-08-07T17:14:35Z")

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Hello Julia community! I’m excited to announce the v1.0.0 release of gRPCClient.jl. Note: As v1.0.0 is a complete rewrite, it is a breaking release and is incompatible with previous versions. Features All four gRPC…

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## [\[WIP\] ONNXExport.jl - Export Julia functions to ONNX](https://discourse.julialang.org/t/wip-onnxexport-jl-export-julia-functions-to-onnx/138588)

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**Author:** [@martinkjlarsson](https://discourse.julialang.org/u/martinkjlarsson)\
**Replies:** 0\
**Last updated:** [August 4, 2026, 7:14am UTC](https://discourse.julialang.org/t/wip-onnxexport-jl-export-julia-functions-to-onnx/138588 "2026-08-04T07:14:27Z")

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Hello, What ONNXExport.jl is a package for exporting Julia functions as ONNX models. It is still an unregistered WIP but has a decent coverage of Julia, NNlib, MLUtils, and Lux functions. See the README for detailed cov…

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## [\[ANN\] InplacePermutations.jl](https://discourse.julialang.org/t/ann-inplacepermutations-jl/138570)

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**Author:** [@cshen](https://discourse.julialang.org/u/cshen)\
**Replies:** 6\
**Last updated:** [August 3, 2026, 4:39pm UTC](https://discourse.julialang.org/t/ann-inplacepermutations-jl/138570 "2026-08-03T16:39:42Z")

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Hello, This started as a fun exploration, I don’t have a specific usecase for it but maybe somebody else will. This is a very small package that introduces a permutedims!(array, perm) variant that permutes an array reu…

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## [\[ANN\] SolarPosition.jl](https://discourse.julialang.org/t/ann-solarposition-jl/134263)

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**Author:** [@langestefan](https://discourse.julialang.org/u/langestefan)\
**Replies:** 24\
**Last updated:** [July 31, 2026, 6:59pm UTC](https://discourse.julialang.org/t/ann-solarposition-jl/134263 "2026-07-31T18:59:20Z")

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I am excited to announce the release of my first public Julia package, SolarPosition.jl. TLDR SolarPosition.jl is a common interface to a variety of solar positioning algorithms which have been rewritten from scratch in…

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## [\[ANN\] XLSX.jl v0.11.0 now released, bringing significant new functionality](https://discourse.julialang.org/t/ann-xlsx-jl-v0-11-0-now-released-bringing-significant-new-functionality/136345)

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**Author:** [@TimG](https://discourse.julialang.org/u/TimG)\
**Replies:** 7\
**Last updated:** [July 31, 2026, 11:32am UTC](https://discourse.julialang.org/t/ann-xlsx-jl-v0-11-0-now-released-bringing-significant-new-functionality/136345 "2026-07-31T11:32:52Z")

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This release introduces significant new functionality as set out below. There are almost no changes in existing functional APIs in v0.11.0 compared with v0.10.4. Those changes that have been made are described briefly h…

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## [\[ANN\]: MetidaFlows.jl - experimental workflow engine project for Julia](https://discourse.julialang.org/t/ann-metidaflows-jl-experimental-workflow-engine-project-for-julia/137298)

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**Author:** [@PharmCat](https://discourse.julialang.org/u/PharmCat)\
**Replies:** 6\
**Last updated:** [July 29, 2026, 10:26pm UTC](https://discourse.julialang.org/t/ann-metidaflows-jl-experimental-workflow-engine-project-for-julia/137298 "2026-07-29T22:26:55Z")

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Hi everyone! I’d like to share an early-stage project called MetidaFlows.jl . The package is currently in active development and should be considered experimental . The goal right now is to explore workflow-engine des…

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## [Hemiplex numbers and factoring symmetric indefinite matrices](https://discourse.julialang.org/t/hemiplex-numbers-and-factoring-symmetric-indefinite-matrices/138501)

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**Author:** [@tim.holy](https://discourse.julialang.org/u/tim.holy)\
**Replies:** 3\
**Last updated:** [July 29, 2026, 1:01pm UTC](https://discourse.julialang.org/t/hemiplex-numbers-and-factoring-symmetric-indefinite-matrices/138501 "2026-07-29T13:01:18Z")

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I’m pleased to announce the release of two new numeric packages, HemiplexNumbers and HemiplexFactorizations, and their accompanying manuscript Jordan algebras, hemiplex numbers, and the Cholesky decomposition of arbitrar…

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## [\[ANN\] LowLevelFEM.jl is now published in JOSS](https://discourse.julialang.org/t/ann-lowlevelfem-jl-is-now-published-in-joss/138524)

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**Author:** [@perebalazs](https://discourse.julialang.org/u/perebalazs)\
**Replies:** 0\
**Last updated:** [July 29, 2026, 9:43am UTC](https://discourse.julialang.org/t/ann-lowlevelfem-jl-is-now-published-in-joss/138524 "2026-07-29T09:43:01Z")

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I’m happy to share that LowLevelFEM.jl has been published in the Journal of Open Source Software (JOSS). LowLevelFEM.jl is a lightweight finite element toolbox written in Julia for education, research, and rapid prototy…

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## [DoubleFloats.jl is markedly improved](https://discourse.julialang.org/t/doublefloats-jl-is-markedly-improved/138444)

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**Author:** [@JeffreySarnoff](https://discourse.julialang.org/u/JeffreySarnoff)\
**Replies:** 8\
**Last updated:** [July 29, 2026, 6:34am UTC](https://discourse.julialang.org/t/doublefloats-jl-is-markedly-improved/138444 "2026-07-29T06:34:24Z")

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The new release 1.11 is faster (use it) and much more uniformly accurate (accuracy is quite stable throughout function domains, even at the more tricky regions). Yes, faster and more accurate. Benchmark Accuracy

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## [\[ANN\] Snapshot.jl — interactive Pluto exports without a Julia server](https://discourse.julialang.org/t/ann-snapshot-jl-interactive-pluto-exports-without-a-julia-server/138358)

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**Author:** [@Dale\_James\_Black](https://discourse.julialang.org/u/Dale_James_Black)\
**Replies:** 32\
**Last updated:** [July 28, 2026, 10:35pm UTC](https://discourse.julialang.org/t/ann-snapshot-jl-interactive-pluto-exports-without-a-julia-server/138358 "2026-07-28T22:35:33Z")

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I (alongside AI agents, of course) have been working on Snapshot.jl, a package that exports a Pluto notebook as a static page while keeping supported @bind interactions live via wasm. The interactive cells are compiled …

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## [\[ANN\] PackedStructs.jl](https://discourse.julialang.org/t/ann-packedstructs-jl/137831)

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**Author:** [@PatrickHaecker](https://discourse.julialang.org/u/PatrickHaecker)\
**Replies:** 14\
**Last updated:** [July 26, 2026, 4:43pm UTC](https://discourse.julialang.org/t/ann-packedstructs-jl/137831 "2026-07-26T16:43:04Z")

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I am happy to announce that we open-sourced PackedStructs.jl. Shamelessly copying from its README: PackedStructs.jl provides the @packed macro to annotate structs. These structs will pack together types which do not ha…

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## [\[ANN\] VolumeRendering.jl – plotting volumes, fast and interactive](https://discourse.julialang.org/t/ann-volumerendering-jl-plotting-volumes-fast-and-interactive/138462)

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**Author:** [@aplavin](https://discourse.julialang.org/u/aplavin)\
**Replies:** 9\
**Last updated:** [July 26, 2026, 10:25am UTC](https://discourse.julialang.org/t/ann-volumerendering-jl-plotting-volumes-fast-and-interactive/138462 "2026-07-26T10:25:22Z")

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Happy to announce a new package VolumeRendering.jl for visualizing 3D fields – scalar or vector, always fast, interactive, and extensible. Just registered in General! The default recommended way to use it is as an ImGu…

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## [ANN: TeXLayout.jl - typeset your LaTeX in Makie](https://discourse.julialang.org/t/ann-texlayout-jl-typeset-your-latex-in-makie/137737)

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**Author:** [@dawbarton](https://discourse.julialang.org/u/dawbarton)\
**Replies:** 13\
**Last updated:** [July 25, 2026, 7:35pm UTC](https://discourse.julialang.org/t/ann-texlayout-jl-typeset-your-latex-in-makie/137737 "2026-07-25T19:35:48Z")

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I’ve been working on (another) pure-Julia LaTeX typesetting package TeXLayout.jl that is focused on rendering nice mathematics in Makie.jl (mostly CairoMakie.jl) for various diagramming needs that I have (lecture notes…)…

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## [\[ANN\] Bonito@v5](https://discourse.julialang.org/t/ann-bonito-v5/138058)

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**Author:** [@sdanisch](https://discourse.julialang.org/u/sdanisch)\
**Replies:** 14\
**Last updated:** [July 24, 2026, 8:32pm UTC](https://discourse.julialang.org/t/ann-bonito-v5/138058 "2026-07-24T20:32:39Z")

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Bonito 5.0 is out, a big release focusing on stability and performance. Most of the work went into networking, session handling and serialization. Talking to the browser is now noticeably faster and more stable. …

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## [\[ANN\] ArraySynthesis.jl: Antenna array pattern synthesis via convex optimization](https://discourse.julialang.org/t/ann-arraysynthesis-jl-antenna-array-pattern-synthesis-via-convex-optimization/138459)

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**Author:** [@Uve](https://discourse.julialang.org/u/Uve)\
**Replies:** 0\
**Last updated:** [July 24, 2026, 6:06pm UTC](https://discourse.julialang.org/t/ann-arraysynthesis-jl-antenna-array-pattern-synthesis-via-convex-optimization/138459 "2026-07-24T18:06:44Z")

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Hi everyone! I’d like to announce ArraySynthesis.jl, a Julia package for antenna array pattern synthesis. ArraySynthesis.jl provides a high-level, domain-specific interface for formulating array factor synthesis prob…

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