# Package Announcements

**URL:** https://discourse.julialang.org/c/package-announcements/60.md?page=62

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

**Page:** 63

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## [ANN: CUDAnative 3.0 and CuArrays 2.0](https://discourse.julialang.org/t/ann-cudanative-3-0-and-cuarrays-2-0/36506)

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**Author:** [@maleadt](https://discourse.julialang.org/u/maleadt)\
**Replies:** 3\
**Last updated:** [March 29, 2020, 4:15pm UTC](https://discourse.julialang.org/t/ann-cudanative-3-0-and-cuarrays-2-0/36506 "2020-03-29T16:15:19Z")

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I’ve just tagged CUDAnative 3.0 and CuArrays 2.0 (will be merged shortly), with some exciting new features: automatic installation of CUDA and libraries using artifacts (you still need to install the drivers though) fu…

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## [\[ANN\] FamaFrenchData.jl - easy access to Fama-French data](https://discourse.julialang.org/t/ann-famafrenchdata-jl-easy-access-to-fama-french-data/36030)

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**Author:** [@tbeason](https://discourse.julialang.org/u/tbeason)\
**Replies:** 4\
**Last updated:** [March 27, 2020, 2:24am UTC](https://discourse.julialang.org/t/ann-famafrenchdata-jl-easy-access-to-fama-french-data/36030 "2020-03-27T02:24:54Z")

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Happy to announce a small package I put together since I’m stuck at home – FamaFrenchData.jl. It provides easy direct access to the Ken French Data Library, which is a popular data source for financial investments resear…

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## [\[ANN\] Trapz 2.0 - Fast integration routines for discrete domains](https://discourse.julialang.org/t/ann-trapz-2-0-fast-integration-routines-for-discrete-domains/36446)

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**Author:** [@francesco.alemanno](https://discourse.julialang.org/u/francesco.alemanno)\
**Replies:** 6\
**Last updated:** [March 24, 2020, 9:06pm UTC](https://discourse.julialang.org/t/ann-trapz-2-0-fast-integration-routines-for-discrete-domains/36446 "2020-03-24T21:06:30Z")

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Hi everyone, this package is not exactly new, but i never announced it, and recently i had the time&need to make it even faster and flexible a copy of readme.md: Trapz.jl A simple Julia package to perform trapezoidal…

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## [\[ANN\] NKFtool - a Julia package for converting encodings in Japanese texts using nkf](https://discourse.julialang.org/t/ann-nkftool-a-julia-package-for-converting-encodings-in-japanese-texts-using-nkf/36383)

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**Author:** [@Hiroharu\_Sugawara](https://discourse.julialang.org/u/Hiroharu_Sugawara)\
**Replies:** 0\
**Last updated:** [March 23, 2020, 9:55am UTC](https://discourse.julialang.org/t/ann-nkftool-a-julia-package-for-converting-encodings-in-japanese-texts-using-nkf/36383 "2020-03-23T09:55:10Z")

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I am happy to announce the release of my first package “NKFtool.” which is a wrapper for a command-line tool called network kanji filter, aka, nkf (nkf Network Kanji Filter Project Top Page - OSDN), having been developed…

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## [ANN: Documenter 0.24](https://discourse.julialang.org/t/ann-documenter-0-24/31381)

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**Author:** [@mortenpi](https://discourse.julialang.org/u/mortenpi)\
**Replies:** 6\
**Last updated:** [March 23, 2020, 4:46pm UTC](https://discourse.julialang.org/t/ann-documenter-0-24/31381 "2020-03-23T16:46:27Z")

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We are happy to announce a new version of Documenter.jl! It brings a bunch of new features, improvements, and fixes. It also makes a few breaking changes, so please make sure to consult the CHANEGLOG when you upgrade. A…

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## [JuliaPDE: Survey of PDE Packages](https://discourse.julialang.org/t/juliapde-survey-of-pde-packages/35672)

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**Author:** [@PetrKryslUCSD](https://discourse.julialang.org/u/PetrKryslUCSD)\
**Replies:** 28\
**Last updated:** [March 22, 2020, 8:56pm UTC](https://discourse.julialang.org/t/juliapde-survey-of-pde-packages/35672 "2020-03-22T20:56:18Z")

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Request for comment: The survey is certainly far from complete. Hence my request: If you think something was missed, if you’d like to amend or complement the information, or if, for any reason, you wish your software n…

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## [\[ANN\] Dashboards 0.2.8](https://discourse.julialang.org/t/ann-dashboards-0-2-8/36318)

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**Author:** [@waralex](https://discourse.julialang.org/u/waralex)\
**Replies:** 0\
**Last updated:** [March 21, 2020, 9:17pm UTC](https://discourse.julialang.org/t/ann-dashboards-0-2-8/36318 "2020-03-21T21:17:41Z")

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Dashboards.lj version 0.2.8 released. dash-bootstrap-components added with prefix dbc. Examples of use will be soon pass\_changed\_props argument added to callback! function. For details see docs of callback! Bug fixe…

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## [\[ANN\] MeshCore](https://discourse.julialang.org/t/ann-meshcore/36075)

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**Author:** [@PetrKryslUCSD](https://discourse.julialang.org/u/PetrKryslUCSD)\
**Replies:** 0\
**Last updated:** [March 17, 2020, 2:36am UTC](https://discourse.julialang.org/t/ann-meshcore/36075 "2020-03-17T02:36:39Z")

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I have designed a lightweight mesh library for finite element and boundary element methods (GitHub - PetrKryslUCSD/MeshCore.jl: Curation and manipulation of general unstructured meshes for the Finite Element Methods (FEM…

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## [ANN: LazyStack, SliceMap, StarSlice](https://discourse.julialang.org/t/ann-lazystack-slicemap-starslice/36072)

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**Author:** [@mcabbott](https://discourse.julialang.org/u/mcabbott)\
**Replies:** 1\
**Last updated:** [March 17, 2020, 12:14am UTC](https://discourse.julialang.org/t/ann-lazystack-slicemap-starslice/36072 "2020-03-17T00:14:49Z")

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I have a few small packages for dealing with arrays of arrays, and similar things, which perhaps deserve announcement here: LazyStack.jl has one function stack which glues an array of arrays into one big one. It is al…

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## [\[ANN\] HalfEdges.jl](https://discourse.julialang.org/t/ann-halfedges-jl/36053)

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**Author:** [@Orbots](https://discourse.julialang.org/u/Orbots)\
**Replies:** 0\
**Last updated:** [March 16, 2020, 6:29pm UTC](https://discourse.julialang.org/t/ann-halfedges-jl/36053 "2020-03-16T18:29:46Z")

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Pleased to announce HalfEdges.jl. A package that implements the Halfedge data structure and methods to perform common operations on it. Halfedge data structures are useful and convenient for navigating and querying a p…

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## [\[ANN\] AxisIndices](https://discourse.julialang.org/t/ann-axisindices/35391)

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**Author:** [@Zach\_Christensen](https://discourse.julialang.org/u/Zach_Christensen)\
**Replies:** 15\
**Last updated:** [March 16, 2020, 11:23am UTC](https://discourse.julialang.org/t/ann-axisindices/35391 "2020-03-16T11:23:30Z")

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I’d like to announce AxisIndices.jl. Briefly, AxisIndices implements a unique interface for indexing and offers a flexible approach to customizing indexing at each axis. The documentation currently provides brief explana…

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## [\[ANN\] VegaLite.jl v2.0 released](https://discourse.julialang.org/t/ann-vegalite-jl-v2-0-released/35853)

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**Author:** [@davidanthoff](https://discourse.julialang.org/u/davidanthoff)\
**Replies:** 4\
**Last updated:** [March 16, 2020, 2:34am UTC](https://discourse.julialang.org/t/ann-vegalite-jl-v2-0-released/35853 "2020-03-16T02:34:50Z")

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We released VegaLite.jl v2.0 a couple of days ago. This new version brings a lot of new features along! I’ll try to walk you through some of them in this post. For those of you not familiar with the package: VegaLite.jl …

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## [\[ANN\] DataLoaders.jl (alpha) - basically PyTorch's parallel \`DataLoader\`](https://discourse.julialang.org/t/ann-dataloaders-jl-alpha-basically-pytorchs-parallel-dataloader/35963)

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**Author:** [@holylorenzo](https://discourse.julialang.org/u/holylorenzo)\
**Replies:** 0\
**Last updated:** [March 14, 2020, 11:13am UTC](https://discourse.julialang.org/t/ann-dataloaders-jl-alpha-basically-pytorchs-parallel-dataloader/35963 "2020-03-14T11:13:17Z")

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Happy to give a first look at a (as of yet unregistered) package DataLoaders.jl that has a similar API to PyTorch’s DataLoader. See examples in the README.md I wrote this primarily to support deep learning pipelines th…

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## [ShapeFactory - automate CATIA from Julia](https://discourse.julialang.org/t/shapefactory-automate-catia-from-julia/35834)

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**Author:** [@synxroform](https://discourse.julialang.org/u/synxroform)\
**Replies:** 1\
**Last updated:** [March 11, 2020, 12:29pm UTC](https://discourse.julialang.org/t/shapefactory-automate-catia-from-julia/35834 "2020-03-11T12:29:46Z")

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This library allows you to automate Dassault Systemes Catia. Examples can be found on this github page. Some real world examples here.

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## [DarkIntegers, a pure Julia library for modulo integer and polynomial arithmetic](https://discourse.julialang.org/t/darkintegers-a-pure-julia-library-for-modulo-integer-and-polynomial-arithmetic/35774)

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**Author:** [@fjarri](https://discourse.julialang.org/u/fjarri)\
**Replies:** 4\
**Last updated:** [March 9, 2020, 10:54pm UTC](https://discourse.julialang.org/t/darkintegers-a-pure-julia-library-for-modulo-integer-and-polynomial-arithmetic/35774 "2020-03-09T22:54:18Z")

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Github: GitHub - nucypher/DarkIntegers.jl: A modulo arithmetic toolbox for integers and polynomials Docs: Home · DarkIntegers.jl This is a side project developed for prototyping of various cryptographic schemes at my j…

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## [AutoMLPipeline.jl makes it easy to create complexed ML pipeline structures](https://discourse.julialang.org/t/automlpipeline-jl-makes-it-easy-to-create-complexed-ml-pipeline-structures/35308)

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**Author:** [@ppalmes](https://discourse.julialang.org/u/ppalmes)\
**Replies:** 23\
**Last updated:** [March 9, 2020, 10:19pm UTC](https://discourse.julialang.org/t/automlpipeline-jl-makes-it-easy-to-create-complexed-ml-pipeline-structures/35308 "2020-03-09T22:19:45Z")

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As part of educating myself with macro programming, I tried to apply the idea of manipulating pipeline expression so that it becomes trivial to perform feature extraction, feature selection, pipeline structure optimizati…

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## [\[ANN\] MultiplesOfPi.jl](https://discourse.julialang.org/t/ann-multiplesofpi-jl/35690)

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**Author:** [@jishnub](https://discourse.julialang.org/u/jishnub)\
**Replies:** 6\
**Last updated:** [March 8, 2020, 10:25am UTC](https://discourse.julialang.org/t/ann-multiplesofpi-jl/35690 "2020-03-08T10:25:36Z")

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Hi everyone! This is a small package to solve a specific problem: to avoid floating-point errors while using multiples of pi in arithmetic or trigonometric functions. The package exports the constant Pi that is numerica…

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## [\[ANN\] DefaultArrays](https://discourse.julialang.org/t/ann-defaultarrays/35679)

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**Author:** [@francesco.alemanno](https://discourse.julialang.org/u/francesco.alemanno)\
**Replies:** 4\
**Last updated:** [March 7, 2020, 8:26pm UTC](https://discourse.julialang.org/t/ann-defaultarrays/35679 "2020-03-07T20:26:08Z")

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Hey everyone, this package implements an array type which supports a default value, it might be useful for storing very sparse information in a space efficient manner, the internal design uses “Dict” for storage Insta…

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## [3 new packages related to data analysis](https://discourse.julialang.org/t/3-new-packages-related-to-data-analysis/35629)

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**Author:** [@jean-pierre\_both](https://discourse.julialang.org/u/jean-pierre_both)\
**Replies:** 3\
**Last updated:** [March 6, 2020, 8:59am UTC](https://discourse.julialang.org/t/3-new-packages-related-to-data-analysis/35629 "2020-03-06T08:59:28Z")

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I registered 3 packages useful in data analysis (See also jean-pierre both · GitLab) HnswAnn This package provides an interface to a Rust crate implementing the Hnsw algorithm for approximate nearest neighbours. In…

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## [\[ANN\] DiBitVectors.jl](https://discourse.julialang.org/t/ann-dibitvectors-jl/35383)

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**Author:** [@anon94023334](https://discourse.julialang.org/u/anon94023334)\
**Replies:** 0\
**Last updated:** [March 2, 2020, 1:31am UTC](https://discourse.julialang.org/t/ann-dibitvectors-jl/35383 "2020-03-02T01:31:47Z")

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Hi all, I’m pleased to announce that, with the help of @Daniel\_Berge and one other person whose name has been lost due to Slack’s aggressive message deletion, there’s a new package out there that will help you create ve…

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## [\[ANN\] ThreadPools.jl - Improved thread management for background and nonuniform tasks](https://discourse.julialang.org/t/ann-threadpools-jl-improved-thread-management-for-background-and-nonuniform-tasks/33592)

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**Author:** [@tro3](https://discourse.julialang.org/u/tro3)\
**Replies:** 50\
**Last updated:** [February 29, 2020, 6:46pm UTC](https://discourse.julialang.org/t/ann-threadpools-jl-improved-thread-management-for-background-and-nonuniform-tasks/33592 "2020-02-29T18:46:33Z")

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I am happy to announce the registration of ThreadPools.jl. As of Julia 1.3, the algorithm of the @threads macro is to pre-divide the incoming range into equal partitions running on each thread. This is very efficient f…

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## [\[ANN\] LightGraphs 1.3.1, and the upcoming roadmap](https://discourse.julialang.org/t/ann-lightgraphs-1-3-1-and-the-upcoming-roadmap/35063)

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**Author:** [@anon94023334](https://discourse.julialang.org/u/anon94023334)\
**Replies:** 0\
**Last updated:** [February 24, 2020, 6:10am UTC](https://discourse.julialang.org/t/ann-lightgraphs-1-3-1-and-the-upcoming-roadmap/35063 "2020-02-24T06:10:06Z")

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Hi all, Minor announcement: we’ve released LightGraphs v1.3.1 with some bug and documentation fixes, a bit of new functionality, and a couple of fairly significant performance improvements. The bigger part of this relea…

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## [\[ANN\] New version of package PseudoArcLengthContinuation.jl](https://discourse.julialang.org/t/ann-new-version-of-package-pseudoarclengthcontinuation-jl/34604)

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**Author:** [@rveltz](https://discourse.julialang.org/u/rveltz)\
**Replies:** 1\
**Last updated:** [February 23, 2020, 10:43pm UTC](https://discourse.julialang.org/t/ann-new-version-of-package-pseudoarclengthcontinuation-jl/34604 "2020-02-23T22:43:11Z")

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Dear All, After roughly one year, I am writing this post to report a new version of my package PseudoArcLengthContinuation.jl. The focus of this new version is twofold, namely the computation of bifurcations (localizati…

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## [NEP-PACK 1.0: A julia package for nonlinear eigenvalue problems](https://discourse.julialang.org/t/nep-pack-1-0-a-julia-package-for-nonlinear-eigenvalue-problems/31342)

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**Author:** [@jarl](https://discourse.julialang.org/u/jarl)\
**Replies:** 19\
**Last updated:** [February 23, 2020, 10:03pm UTC](https://discourse.julialang.org/t/nep-pack-1-0-a-julia-package-for-nonlinear-eigenvalue-problems/31342 "2020-02-23T22:03:30Z")

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We are proud to announce version 1.0 of NEP-PACK - a Julia package for nonlinear eigenvalue problems with eigenvalue nonlinearities. The package is released with an open-source license. The package makes full use of the …

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## [\[ANN\] PlusMinus.jl](https://discourse.julialang.org/t/ann-plusminus-jl/35033)

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**Author:** [@tbeason](https://discourse.julialang.org/u/tbeason)\
**Replies:** 6\
**Last updated:** [February 23, 2020, 1:28am UTC](https://discourse.julialang.org/t/ann-plusminus-jl/35033 "2020-02-23T01:28:11Z")

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Got irked the other day that 2 ± 1 was not already a thing, so I made it a thing. PlusMinus.jl gives you that. ±(x,y) = (x-y, x+y) That is all.

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## [\[ANN\] Jusdl.jl v0.1.0 - Julia Based System Description Language](https://discourse.julialang.org/t/ann-jusdl-jl-v0-1-0-julia-based-system-description-language/34727)

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**Author:** [@zekeriya.sari](https://discourse.julialang.org/u/zekeriya.sari)\
**Replies:** 9\
**Last updated:** [February 22, 2020, 6:14pm UTC](https://discourse.julialang.org/t/ann-jusdl-jl-v0-1-0-julia-based-system-description-language/34727 "2020-02-22T18:14:06Z")

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I would like to announce the first release of Jusdl (Julia-Based System Description Language) that focusses on effective system simulations together with online and offline data analysis. In Jusdl, it is possible to simu…

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## [\[ANN\] TensorBoardLogger.jl v0.1.6 - Easy peasy logging to TensorBoard from Julia](https://discourse.julialang.org/t/ann-tensorboardlogger-jl-v0-1-6-easy-peasy-logging-to-tensorboard-from-julia/34931)

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**Author:** [@PhilipV](https://discourse.julialang.org/u/PhilipV)\
**Replies:** 2\
**Last updated:** [February 21, 2020, 1:04pm UTC](https://discourse.julialang.org/t/ann-tensorboardlogger-jl-v0-1-6-easy-peasy-logging-to-tensorboard-from-julia/34931 "2020-02-21T13:04:02Z")

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Hi everyone! In the last 6 months, also thanks to the help of @oxinabox and @shashikdm, we have slowly-but-steadily developed a nice package to work with TensorBoard directly from Julia. The package is called TensorBoa…

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## [\[ANN\] Garamond.jl, a neural search engine](https://discourse.julialang.org/t/ann-garamond-jl-a-neural-search-engine/34926)

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**Author:** [@zgornel](https://discourse.julialang.org/u/zgornel)\
**Replies:** 2\
**Last updated:** [February 21, 2020, 7:09am UTC](https://discourse.julialang.org/t/ann-garamond-jl-a-neural-search-engine/34926 "2020-02-21T07:09:51Z")

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Hello everyone, I’m happy to announce my work from the last couple of years, Garamond.jl, a neural search engine. It is still under heavy development however one can get a glance at the features and start hacking at it. …

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## [ANN: OnlinePackage 0.2](https://discourse.julialang.org/t/ann-onlinepackage-0-2/34840)

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**Author:** [@bramtayl](https://discourse.julialang.org/u/bramtayl)\
**Replies:** 0\
**Last updated:** [February 19, 2020, 3:48am UTC](https://discourse.julialang.org/t/ann-onlinepackage-0-2/34840 "2020-02-19T03:48:25Z")

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https://bramtayl.github.io/OnlinePackage.jl/latest/ Now works with GitHub actions instead of travis. Will automatically generate and upload SSH keys to your GitHub repos. This is necessary to host documentation. This ve…

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## [\[ANN\] Transformers.jl](https://discourse.julialang.org/t/ann-transformers-jl/24124)

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**Author:** [@chengchingwen](https://discourse.julialang.org/u/chengchingwen)\
**Replies:** 6\
**Last updated:** [February 18, 2020, 4:13pm UTC](https://discourse.julialang.org/t/ann-transformers-jl/24124 "2020-02-18T16:13:11Z")

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Hey guys, I want to announce this package for building Transformer related model with Flux.jl. GitHub: https://github.com/chengchingwen/Transformers.jl With the package you can build this model with this syntax us…

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