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Home/Apps/Focu

Focu

by Martijn Buurman

NichemacOSgov0.13.0
Available onHomebrew
Runtime
go
Size
72 MB
Architecture
Universal (Apple Silicon + Intel)
Dependencies
1356
24 categories
Last Updated
Apr 14, 2026
Security
Excellent
Signed, notarized, hardened

Focu is a go app (v0.13.0) that uses 1356 detected dependencies across 24 categories including File System, UI Framework, Logging. It is code-signed and notarized. 72 MB on macOS (Universal (Apple Silicon + Intel)). Last updated April 14, 2026. Last verified May 2026.

What is Focu built with?

1356 detected dependencies across 24 categories.

File System

3
cfbglobinfer

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UI Framework

1
dpi

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Logging

2
log (Rust)tracing

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Data Structure

5
phftinyvecindexmapsmallvechashbrown

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Media

2
png (Rust)image (Rust)

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Networking

6
sseurl (Rust)httphyperreqwesthttp-body-util

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Desktop Framework

1
Tauri

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Compression

3
tar (Rust)flate2Brotli

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Machine Learning

2
GGMLOllama

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Security

1
CORS

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Encoding

5
idnamimebase64encoding_rspercent-encoding

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Platform Binding

9
objccocoa (Rust)objc2block2os_pipedispatch (Rust)objc2-web-kitcore-foundationsignal-hook-registry

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Utility

6
openspinanyhowsemveronce_celllazy_static

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Cryptography

4
Ringrustlsminisign-verifysecurity-framework

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CLI

2
termkeyring

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Date & Time

1
time (Rust)

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I/O

5
wantbytesipnetsocket2httparse

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Parser

7
yamlplist (Rust)regex (Rust)memchrquick-xmluntrustedaho-corasick

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Build Tool

1
Yarn

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Serialization

5
serdeProtocol BuffersFlatBuffersMessagePackserialize-to-javascript

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Async Runtime

5
Tokioparking_lotfutures-rsshared_childcrossbeam

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Internationalization

1
locales

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Validation

1
validator.js

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Other

1237
gohmexpginnetrfdsetsysgodsmudasynctextarrowcobracodecgonumpflagcryptoerrorsgo-urnmath32tensorunisegvecf32vecf64consolefloat16gin.Dirgin.Newgin.mingo-tomlregexp2xerrorscobra.Eqcobra.Gtcobra.ldcors.Newgin.initgopickleset.Diffset.Uniqsse.inittensor.Scobra.gengin.Errorgin.Paramgin.stackgo-isattymudaFoundset.Interset.Unionset.xcopysse.Eventtensor.Astensor.Oftray-iconcobra.initcobra.namecobra.rpadcobra.tmplerrors.Newgin.Loggergin.bufAppgin.init.0gin.sourcemath32.Absmath32.Infmath32.NaNmath32.Powmath32.expmath32.logmath32.modpflag.initpflag.wrapsse.Encodetensor.Dottensor.Multensor.Newurlpatterncobra.Grouperrors.Wrapgin.Defaultgin.SetModegin.assert1gin.isASCIIgin.iterategin.parseIPgo-bfloat16go-urn.SCIMlevenshteinmath32.Cbrtmath32.Log2math32.Sqrtmath32.Tanhmath32.modfpflag.wrapNsse.writeIdtablewritertensor.Ltoitensor.Onestensor.Sqrttensor.inituniseg.initcobra.NoArgscobra.calledcors.convertcors.newCorserrors.Wrapfgin.Recoverygin.functiongin.lastChargo-runewidthgo-urn.Parsemath32.IsInfmath32.IsNaNmath32.Ldexpmath32.Log10math32.frexppflag.ipConvtensor.OpOptInstallShielderrors.Errorfgin.New.func1gin.cleanPathgin.getMinVergin.joinPathsglobal-hotkeymimetype.initpflag.intConvregexp2.quotesse.writeDatatensor.MaxInttensor.MinInttensor.Squaretensor.divmodtensor.init.0tensor.init.1tensor.init.2tensor.init.3tensor.makeAPtensor.makeRStensor.malloctensor.rs.Endtensor.ss.Endcobra.CheckErrcobra.findFlagcors.New.func1cors.normalizeerrors.callersgin.Params.Getgin.chooseDatagin.debugPrintgin.init.func1gin.methodTreegin.serveErrorgin.timeFormathm.init.func10hm.init.func11hm.init.func12hm.init.func13math32.archLogpflag.boolConvpflag.int8Convpflag.uintConvsse.kindOfDatasse.writeEventsse.writeRetrytensor.CS.Datatensor.CS.Zerotensor.Shape.Stensor.SumIntstensor.ToMat64tensor.allonestensor.getIntstensor.isFloattensor.rs.Steptensor.ss.Stepcobra.CompDebugcobra.CompErrorcobra.ExactArgscobra.isFlagArgcobra.writeFlagerrors.Frame.pcerrors.funcnamegin.Error.Errorgin.IsDebugginggin.countParamsgin.filterFlagsgin.parseAcceptgin.skippedNodehm.Substitutionlevenshtein.minmath32.Copysignmath32.archSqrtmath32.expmultimath32.isOddIntpflag.countConvpflag.int16Convpflag.int32Convpflag.int64Convpflag.ipNetConvpflag.readAsCSVpflag.sortFlagspflag.uint8Convregexp2.Compileregexp2.replacesse.checkWritertablewriter.padtensor.Dtype.Eqtensor.Dtype.Intensor.NewDensetensor.ProdIntstensor.Registertensor.Shape.Eqtensor.WithIncrtensor.array.Eqtensor.doMaskCttensor.overlapstensor.rs.Starttensor.ss.Startuniseg.propertywindow-vibrancycobra.genZshCompcobra.legacyArgscobra.map.init.0cobra.sortedKeyscobra.stripFlagscobra.writeFlagserrors.withStackgin.H.MarshalXMLgin.escapeQuotesgin.findWildcardmath32.normalizemimetype.newMIMEpflag.NewFlagSetpflag.init.func1pflag.newIPValuepflag.stringConvpflag.uint16Convpflag.uint32Convpflag.uint64Convpflag.writeAsCSVregexp2.getRunesregexp2.newGroupregexp2.newMatchregexp2.runClocksse.Event.Rendertablewriter.inittensor.Dtype.Keytensor.Dtype.Lentensor.Dtype.Outtensor.FromMat64tensor.StdEng.Eqtensor.StdEng.Gttensor.StdEng.Lttensor.StdEng.Netensor.WithReusetensor.WithShapetensor.copyArraytensor.copyDensetensor.doMaskAlltensor.doMaskAnytensor.makeArraycobra.CompErrorlncobra.genBashCompcobra.genFishCompcobra.hasAllFlagserrors.Frame.fileerrors.Frame.lineerrors.Frame.namegin.Params.ByNamegin.countSectionsgo-runewidth.initgo-urn.NewMachinehm.TypeVarSet.Lenhm.TypeVarSet.Sethm.Types.Containspflag.float32Convpflag.float64Convpflag.ipSliceConvpflag.newIntValuetablewriter.Titletensor.BorrowIntstensor.CheckSlicetensor.Dtype.Bitstensor.Dtype.Elemtensor.Dtype.Kindtensor.Dtype.Nametensor.Dtype.Sizetensor.FromScalartensor.ReturnIntstensor.Shape.Dimstensor.StdEng.Abstensor.StdEng.Addtensor.StdEng.Divtensor.StdEng.Dottensor.StdEng.Exptensor.StdEng.FMAtensor.StdEng.Gtetensor.StdEng.Invtensor.StdEng.Logtensor.StdEng.Ltetensor.StdEng.Maptensor.StdEng.Maxtensor.StdEng.Mintensor.StdEng.Modtensor.StdEng.Multensor.StdEng.Negtensor.StdEng.Powtensor.StdEng.SVDtensor.StdEng.Subtensor.StdEng.Sumtensor.WithEnginetensor.array.Datatensor.array.Zerotensor.freeScalartensor.handleIncrtensor.handleNoOptensor.init.func1tensor.prepDataSVtensor.prepDataVStensor.prepDataVVtensor.scalarPooltensor.sliceDensetensor.unaryCheckuniseg.map.init.0cobra.MinimumNArgscors.DefaultConfigerrors.fundamentalerrors.withMessagegin.errorMsgs.JSONgin.errorMsgs.Lastgin.nameOfFunctiongin.resolveAddressgin.responseWriterhm.TypeVarSet.Lesshm.TypeVarSet.Swaphm.TypeVariable.Eqmath32.Float32bitspflag.UnquoteUsagepflag.bytesHexConvpflag.defaultUsagepflag.durationConvpflag.intSliceConvpflag.ipSliceValuepflag.newBoolValuepflag.newInt8Valuepflag.newUintValuetablewriter.formattensor.BorrowBoolstensor.Dtype.Aligntensor.Dtype.Applytensor.Dtype.Fieldtensor.Dtype.NumIntensor.Dtype.Typestensor.NewIteratortensor.NuclearNormtensor.ReturnBoolstensor.Shape.Clonetensor.StdEng.Cbrttensor.StdEng.Cubetensor.StdEng.Diagtensor.StdEng.ElEqtensor.StdEng.ElNetensor.StdEng.Freetensor.StdEng.Log2tensor.StdEng.Signtensor.StdEng.Sqrttensor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