# Package Announcements

**URL:** https://discourse.julialang.org/c/package-announcements/60.md?page=57

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

**Page:** 58

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## [ANN: Jet.jl - Snippet search](https://discourse.julialang.org/t/ann-jet-jl-snippet-search/47548)

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**Author:** [@abelsiqueira](https://discourse.julialang.org/u/abelsiqueira)\
**Replies:** 2\
**Last updated:** [September 30, 2020, 8:27pm UTC](https://discourse.julialang.org/t/ann-jet-jl-snippet-search/47548 "2020-09-30T20:27:40Z")

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Hello, I started a package that I hope is useful. It is a kind of TLDR for Julia, and I’m calling it Jet.jl for now. It provides a REPL with } (Thanks to ReplMaker.jl) using Jet jet\_repl() } jet\> And so far 2 ways of…

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## [\[ANN\] Javis 0.2.0: Julia Animations and Visualizations](https://discourse.julialang.org/t/ann-javis-0-2-0-julia-animations-and-visualizations/47298)

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**Author:** [@TheCedarPrince](https://discourse.julialang.org/u/TheCedarPrince)\
**Replies:** 2\
**Last updated:** [September 26, 2020, 7:52am UTC](https://discourse.julialang.org/t/ann-javis-0-2-0-julia-animations-and-visualizations/47298 "2020-09-26T07:52:35Z")

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Hi everyone! @Wikunia and I are proud to announce the v0.2.0 release of Javis.jl!:tada: :tada: :tada: This release greatly improves the overall process for working with Javis to create animations. :sparkles: Some n…

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## [\[ANN\] Pretend.jl](https://discourse.julialang.org/t/ann-pretend-jl/47282)

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**Author:** [@tk3369](https://discourse.julialang.org/u/tk3369)\
**Replies:** 0\
**Last updated:** [September 25, 2020, 6:19pm UTC](https://discourse.julialang.org/t/ann-pretend-jl/47282 "2020-09-25T18:19:15Z")

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Hi there, Pretend.jl is a tool for writing functions that can be mocked easily. For the sake of simplicity, I’m using the word “mock” for all kinds of testing doubles. Such tool is very useful when working on software …

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## [Comonicon.jl - Fast, Simple and Light weight CLI generator](https://discourse.julialang.org/t/comonicon-jl-fast-simple-and-light-weight-cli-generator/43744)

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**Author:** [@Roger-luo](https://discourse.julialang.org/u/Roger-luo)\
**Replies:** 5\
**Last updated:** [September 24, 2020, 12:42am UTC](https://discourse.julialang.org/t/comonicon-jl-fast-simple-and-light-weight-cli-generator/43744 "2020-09-24T00:42:48Z")

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I’m pleased to announce a new package GitHub - comonicon/Comonicon.jl: Your best CLI generator in JuliaLang for making CLI (Command Line Interface) in Julia. Comonicon is now on beta, I’ll be happy to see some feedbacks…

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## [ANN: MaxMinFilters.jl - fast streaming maximum / minimum within moving window](https://discourse.julialang.org/t/ann-maxminfilters-jl-fast-streaming-maximum-minimum-within-moving-window/30151)

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**Author:** [@sairus7](https://discourse.julialang.org/u/sairus7)\
**Replies:** 23\
**Last updated:** [September 20, 2020, 8:44pm UTC](https://discourse.julialang.org/t/ann-maxminfilters-jl-fast-streaming-maximum-minimum-within-moving-window/30151 "2020-09-20T20:44:31Z")

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A detailed description at: Here I’d like to ask some questions to the Julia Community: Should this package become a part of DSP.jl? There are several packages in Julia with overlapping functionality: RollingFunctions…

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## [\[ANN\] JSON3.jl - Yet another JSON package for Julia](https://discourse.julialang.org/t/ann-json3-jl-yet-another-json-package-for-julia/25625)

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**Author:** [@quinnj](https://discourse.julialang.org/u/quinnj)\
**Replies:** 23\
**Last updated:** [September 19, 2020, 8:38pm UTC](https://discourse.julialang.org/t/ann-json3-jl-yet-another-json-package-for-julia/25625 "2020-09-19T20:38:00Z")

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I’m pleased to share the registration of a new package, JSON3.jl, in the General registry, available immediately. Let’s cut right to the chase and answer the elephant questions in the proverbial discourse room: why do w…

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## [SharedMATLABEngine.jl - Connect the Julia REPL to an open MATLAB session](https://discourse.julialang.org/t/sharedmatlabengine-jl-connect-the-julia-repl-to-an-open-matlab-session/46865)

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**Author:** [@jonniedie](https://discourse.julialang.org/u/jonniedie)\
**Replies:** 0\
**Last updated:** [September 18, 2020, 7:15pm UTC](https://discourse.julialang.org/t/sharedmatlabengine-jl-connect-the-julia-repl-to-an-open-matlab-session/46865 "2020-09-18T19:15:57Z")

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SharedMATLABEngine.jl MATLAB.jl is a great tool for interoperability between MATLAB and Julia, but it has one problem: the C MATLAB Engine API it uses doesn’t expose the ability to connect to open MATLAB sessions the wa…

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## [Data loader for Flux](https://discourse.julialang.org/t/data-loader-for-flux/46775)

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**Author:** [@SubhadityaMukherjee](https://discourse.julialang.org/u/SubhadityaMukherjee)\
**Replies:** 2\
**Last updated:** [September 17, 2020, 4:35pm UTC](https://discourse.julialang.org/t/data-loader-for-flux/46775 "2020-09-17T16:35:01Z")

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TL;DR - Work with any data in Flux Want to do Deep learning with Flux.jl with custom data (Computer vision/ NLP etc)? Don’t want to write your own functions again and again? I am trying to build a package that will all…

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## [\[ANN\] SossMLJ.jl - Probabilistic Programming for MLJ modeling](https://discourse.julialang.org/t/ann-sossmlj-jl-probabilistic-programming-for-mlj-modeling/46780)

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**Author:** [@cscherrer](https://discourse.julialang.org/u/cscherrer)\
**Replies:** 1\
**Last updated:** [September 17, 2020, 3:48pm UTC](https://discourse.julialang.org/t/ann-sossmlj-jl-probabilistic-programming-for-mlj-modeling/46780 "2020-09-17T15:48:32Z")

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@dilumaluthge and I are pleased to announce the release of SossMLJ.jl, which makes it easy to use models from the Soss.jl probabilistic programming language in MLJ.jl. Here’s a linear regression example, expressed as a …

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## [ANN: GXBeam.jl](https://discourse.julialang.org/t/ann-gxbeam-jl/46591)

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**Author:** [@taylormcd](https://discourse.julialang.org/u/taylormcd)\
**Replies:** 16\
**Last updated:** [September 15, 2020, 9:39pm UTC](https://discourse.julialang.org/t/ann-gxbeam-jl/46591 "2020-09-15T21:39:10Z")

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Announcing GXBeam.jl This package provides an thoroughly verified and validated implementation of geometrically exact beam theory written in pure Julia. It’s also extremely fast, rivaling Fortran implementations of geo…

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## [\[ANN\] Revise 3.0: faster and better](https://discourse.julialang.org/t/ann-revise-3-0-faster-and-better/46287)

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**Author:** [@tim.holy](https://discourse.julialang.org/u/tim.holy)\
**Replies:** 12\
**Last updated:** [September 16, 2020, 2:43pm UTC](https://discourse.julialang.org/t/ann-revise-3-0-faster-and-better/46287 "2020-09-16T14:43:38Z")

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I’m pleased to announce that Revise 3.0 is available for beta-testing on Julia 1.0, 1.5, and nightly. Switch to it by updating your packages. (EDIT: this was originally written when Revise 3 was in beta but it is now rel…

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## [\[ANN?\] Fzf (fuzzy search) for REPL history](https://discourse.julialang.org/t/ann-fzf-fuzzy-search-for-repl-history/42793)

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**Author:** [@jling](https://discourse.julialang.org/u/jling)\
**Replies:** 10\
**Last updated:** [September 15, 2020, 12:20am UTC](https://discourse.julialang.org/t/ann-fzf-fuzzy-search-for-repl-history/42793 "2020-09-15T00:20:03Z")

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By wrapping the fzf (fzf\_jll and JLFzf) (I realize it should probably just be called Fzf.jl but name is then too short (since potentially one can make a julia implementation of Fzf) now one can have a cool fuzzy search …

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## [ANN: GrowthMaps.jl](https://discourse.julialang.org/t/ann-growthmaps-jl/46532)

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**Author:** [@Raf](https://discourse.julialang.org/u/Raf)\
**Replies:** 1\
**Last updated:** [September 13, 2020, 2:17am UTC](https://discourse.julialang.org/t/ann-growthmaps-jl/46532 "2020-09-13T02:17:25Z")

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Announcing GrowthMaps.jl A simple package for doing spatial ecology/ecophysiology in julia. I’ve developed it at cesar, (who btw are looking to employ another julia modeller!), based on the work of my coworker James Mai…

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## [\[pre-ANN-RFC\] TestExtras.jl](https://discourse.julialang.org/t/pre-ann-rfc-testextras-jl/46487)

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**Author:** [@juthohaegeman](https://discourse.julialang.org/u/juthohaegeman)\
**Replies:** 3\
**Last updated:** [September 12, 2020, 12:32pm UTC](https://discourse.julialang.org/t/pre-ann-rfc-testextras-jl/46487 "2020-09-12T12:32:20Z")

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In one of my packages, I often wanted to test for type stability and inferrability of the return type, but while relying on the mechanism of constant propagation. Unfortunately this is not covered by Test.@inferred, so I…

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## [BetterExp 0.1.0](https://discourse.julialang.org/t/betterexp-0-1-0/44747)

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**Author:** [@Oscar\_Smith](https://discourse.julialang.org/u/Oscar_Smith)\
**Replies:** 30\
**Last updated:** [September 9, 2020, 10:52pm UTC](https://discourse.julialang.org/t/betterexp-0-1-0/44747 "2020-09-09T22:52:18Z")

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Do you use exp? Do you want it to be faster and (slightly) more accurate? If so, use GitHub - oscardssmith/BetterExp.jl: A faster and more accurate Exp (and Exp2, Exp10) functions for Julia.. It adds versions of exp, exp…

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## [\[ANN\] ClickHouse.jl v0.2.0](https://discourse.julialang.org/t/ann-clickhouse-jl-v0-2-0/46266)

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**Author:** [@athre0z](https://discourse.julialang.org/u/athre0z)\
**Replies:** 0\
**Last updated:** [September 8, 2020, 1:45pm UTC](https://discourse.julialang.org/t/ann-clickhouse-jl-v0-2-0/46266 "2020-09-08T13:45:57Z")

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Version v0.2.0 of our pure Julia client for the ClickHouse native TCP protocol is out now! This is the first release of the library where I’d say that it can now be called a functioning and practically useful client for…

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## [ANN: new GridapBifurcationKit](https://discourse.julialang.org/t/ann-new-gridapbifurcationkit/46142)

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**Author:** [@rveltz](https://discourse.julialang.org/u/rveltz)\
**Replies:** 0\
**Last updated:** [September 6, 2020, 1:57pm UTC](https://discourse.julialang.org/t/ann-new-gridapbifurcationkit/46142 "2020-09-06T13:57:23Z")

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Dear all, I am happy to announce a new package GridapBifurcationKit.jl which allows to perform bifurcation analysis of PDE using the FEM implemented in Gridap.jl. In effect, this is just a wrapper of BifurcationKit.jl …

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## [\[ANN\] JLD2 v0.2.0](https://discourse.julialang.org/t/ann-jld2-v0-2-0/45843)

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**Author:** [@JonasIsensee](https://discourse.julialang.org/u/JonasIsensee)\
**Replies:** 9\
**Last updated:** [September 7, 2020, 8:35am UTC](https://discourse.julialang.org/t/ann-jld2-v0-2-0/45843 "2020-09-07T08:35:41Z")

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Hi all! I’ve put in some work to bring JLD2 back up to speed and I am happy to announce JLD2 v0.2.0! This release covers a handful of changes / bugfixes: You can now store Union types that have UnionAll fields e.g. U…

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## [BifurcationKit.jl: deflated continuation](https://discourse.julialang.org/t/bifurcationkit-jl-deflated-continuation/46162)

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**Author:** [@rveltz](https://discourse.julialang.org/u/rveltz)\
**Replies:** 0\
**Last updated:** [September 6, 2020, 9:44pm UTC](https://discourse.julialang.org/t/bifurcationkit-jl-deflated-continuation/46162 "2020-09-06T21:44:45Z")

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I am writing this post to report about my package BifurcationKit.jl. The focus of this version is automatic bifurcation diagram (aBD) computation for PDEs. Although this is a bit preliminary, I am excited to share some …

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## [\[ANN\] QuandlAccess.jl](https://discourse.julialang.org/t/ann-quandlaccess-jl/46150)

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**Author:** [@tk3369](https://discourse.julialang.org/u/tk3369)\
**Replies:** 0\
**Last updated:** [September 6, 2020, 4:11pm UTC](https://discourse.julialang.org/t/ann-quandlaccess-jl/46150 "2020-09-06T16:11:19Z")

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Hi there, I’m pleased to announce yet another package for accessing financial data from Quandl.com. You may wonder - there’s already Quandl.jl, so why do we need another one? Well, Quandl.jl does not seems to be main…

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## [\[ANN\] Configs.jl: Opinionated tool for managing deployment configurations](https://discourse.julialang.org/t/ann-configs-jl-opinionated-tool-for-managing-deployment-configurations/45847)

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**Author:** [@citkane](https://discourse.julialang.org/u/citkane)\
**Replies:** 12\
**Last updated:** [September 4, 2020, 3:29pm UTC](https://discourse.julialang.org/t/ann-configs-jl-opinionated-tool-for-managing-deployment-configurations/45847 "2020-09-04T15:29:34Z")

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I am new to Julia, so firstly a “Hello” to everybody in the community. Coming from a Node.js background, I miss some generic tools that I have become accustomed to, specifically managing deployment configurations with t…

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## [\[ANN\] Chess.jl v0.2.0](https://discourse.julialang.org/t/ann-chess-jl-v0-2-0/45958)

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**Author:** [@Tord](https://discourse.julialang.org/u/Tord)\
**Replies:** 3\
**Last updated:** [September 2, 2020, 4:25pm UTC](https://discourse.julialang.org/t/ann-chess-jl-v0-2-0/45958 "2020-09-02T16:25:18Z")

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I’m happy to annouce version 0.2.0 of Chess.jl, my Julia chess programming library: https://github.com/romstad/Chess.jl The main changes are: License changed from AGPLv3 to MIT. This was a hard decision, since I have…

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## [Revival of AWS.jl](https://discourse.julialang.org/t/revival-of-aws-jl/45922)

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**Author:** [@mattBrzezinski](https://discourse.julialang.org/u/mattBrzezinski)\
**Replies:** 0\
**Last updated:** [September 1, 2020, 9:29pm UTC](https://discourse.julialang.org/t/revival-of-aws-jl/45922 "2020-09-01T21:29:38Z")

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Overview I’m excited to finally announced the release of AWS.jl@1.0.0 today! The revival of this package is meant to take the state of using AWS in Julia to the next level. AWS.jl is a direct replacement to the low-leve…

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## [ANN: Scratch.jl -- package specific mutable data containers](https://discourse.julialang.org/t/ann-scratch-jl-package-specific-mutable-data-containers/45855)

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**Author:** [@fredrikekre](https://discourse.julialang.org/u/fredrikekre)\
**Replies:** 2\
**Last updated:** [September 1, 2020, 5:14pm UTC](https://discourse.julialang.org/t/ann-scratch-jl-package-specific-mutable-data-containers/45855 "2020-09-01T17:14:40Z")

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Scratch.jl Scratch.jl implements package-specific namespaced mutable data scratch spaces/containers. The spaces can contain datasets, text, binaries, or any other data that is convenient to store in a package-specific lo…

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## [\[ANN\] JSONLines v.2.0.0](https://discourse.julialang.org/t/ann-jsonlines-v-2-0-0/45888)

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**Author:** [@danielw2904](https://discourse.julialang.org/u/danielw2904)\
**Replies:** 0\
**Last updated:** [September 1, 2020, 12:11pm UTC](https://discourse.julialang.org/t/ann-jsonlines-v-2-0-0/45888 "2020-09-01T12:11:25Z")

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I am happy to announce v2 of the JSONLines.jl package. This is basically a complete rewrite but offers much more functionality. There are two main functions: Create an iterator over a JSONLines file (now LineIterator) or…

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## [AudioSchedules.jl](https://discourse.julialang.org/t/audioschedules-jl/45833)

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**Author:** [@bramtayl](https://discourse.julialang.org/u/bramtayl)\
**Replies:** 7\
**Last updated:** [September 1, 2020, 9:55am UTC](https://discourse.julialang.org/t/audioschedules-jl/45833 "2020-09-01T09:55:19Z")

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I made a Julia package for audio synthesis. It allows you to schedule synthesizers to turn on and off at various times, and record or play the results. I’ve worked pretty hard on performance and it’s multi-threaded, so h…

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## [\[ANN\]: PkgVersionHelper.jl - check if your \[deps\] packages are up to date](https://discourse.julialang.org/t/ann-pkgversionhelper-jl-check-if-your-deps-packages-are-up-to-date/45722)

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**Author:** [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Replies:** 14\
**Last updated:** [September 1, 2020, 7:05am UTC](https://discourse.julialang.org/t/ann-pkgversionhelper-jl-check-if-your-deps-packages-are-up-to-date/45722 "2020-09-01T07:05:11Z")

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See GitHub - xiaodaigh/PkgVersionHelper.jl When developing packages, I often wonder Do I have the latest version of XYZ.jl? and then going to the github repo to check. Now I can skip that step and just use using PkgVe…

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## [\[ANN\] Alert.jl - Simple desktop notifications](https://discourse.julialang.org/t/ann-alert-jl-simple-desktop-notifications/40360)

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**Author:** [@haberdashPI](https://discourse.julialang.org/u/haberdashPI)\
**Replies:** 17\
**Last updated:** [August 31, 2020, 4:00pm UTC](https://discourse.julialang.org/t/ann-alert-jl-simple-desktop-notifications/40360 "2020-08-31T16:00:58Z")

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Hi all, I created a very small, simple package (Alert) for getting a desktop notification (a.k.a. “toast”) across platforms. Like so: using Alert for i in 1:10\_000 long\_running\_function() end alert("Your julia sc…

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## [MCHammer 0.1.4: Martingales, Risk Events and Markov Chains](https://discourse.julialang.org/t/mchammer-0-1-4-martingales-risk-events-and-markov-chains/45799)

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**Author:** [@etorkia](https://discourse.julialang.org/u/etorkia)\
**Replies:** 0\
**Last updated:** [August 30, 2020, 8:17pm UTC](https://discourse.julialang.org/t/mchammer-0-1-4-martingales-risk-events-and-markov-chains/45799 "2020-08-30T20:17:57Z")

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Hi everybody, We finally got around to solving some issues with the registration all while adding some new tools. We hope you give it a whirl and let us know your thoughts or perhaps make a feature suggestion. You can…

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## [MCHammer Monte-Carlo Simulation 0.1.3 is now released](https://discourse.julialang.org/t/mchammer-monte-carlo-simulation-0-1-3-is-now-released/31826)

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**Author:** [@etorkia](https://discourse.julialang.org/u/etorkia)\
**Replies:** 9\
**Last updated:** [August 30, 2020, 8:11pm UTC](https://discourse.julialang.org/t/mchammer-monte-carlo-simulation-0-1-3-is-now-released/31826 "2020-08-30T20:11:03Z")

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MCHammer.jl is a package designed in raw Julia to quickly analyze probabilistic and build Monte-Carlo simulations more easily and with less lines of code. A complete set of charts and functions to analyze, visualize, cor…

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