Projects Using Test Items
Test items are used across the Julia ecosystem, from small utility packages to large simulation frameworks. The projects below are examples of open-source packages and applications that write their tests as @testitem blocks. They were found via a GitHub search and are only a sample of what is out there — the list is not comprehensive and will drift out of date over time.
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- agdestein/IncompressibleNavierStokes.jl
- ait-energy/IESopt.jl
- amazon-science/JuLS
- antoniosgeme/UniformStreamlines.jl
- apkille/SymplecticFactorizations.jl
- aplavin/FringeHunt.jl
- aplavin/RadioScattering.jl
- aplavin/Synchray.jl
- aplavin/VLBInspect.jl
- ArndtLab/PopSimIBX.jl
- arunoruto/RefMod.jl
- astroautomata/SymbolicRegression.jl
- AuroraDysis/Einstein.jl
- avik-pal/ManifoldNeuralODEs.jl
- aws-cqc/DeviceLayout.jl
- BatyLeo/DynamicVehicleRouting.jl
- BatyLeo/StochasticTailAssignment.jl
- Beforerr/TimeseriesUtilities.jl
- Behn98/ButterflyFactorizations.jl
- BioJulia/ProteinSecondaryStructures.jl
- BjarkeHautop/CausalStructures.jl
- brendanjohnharris/MoreMaps.jl
- brendanjohnharris/TimeseriesBase.jl
- brendanjohnharris/TimeseriesMakie.jl
- brianguenter/OpticSim.jl
- brown-ccv/CLAHE.jl
- brunompacheco/IPG.jl
- bvdmitri/PetoiBittle.jl
- carstenbauer/ThreadPinning.jl
- CDCgov/Rt-without-renewal
- cjdoris/Countries.jl
- Cthonios/FiniteElementContainers.jl
- curtd/MacroUtilities.jl
- cvsvensson/FermionicHilbertSpaces.jl
- cvsvensson/NonCommutativeProducts.jl
- cwittens/GeothermalWells.jl
- dahong67/FlipPA.jl
- dahong67/SubspaceClustering.jl
- damourChris/OntologyLookup.jl
- davidanthoff/SimModel.jl
- dawbarton/NumericalContinuation.jl
- Deduction42/TimeRecords.jl
- Deltares/Ribasim
- Deltares/Wflow.jl
- Democratizing-Models/DEMOSJsonReader.jl
- diegozea/AlphaConformers.jl
- diegozea/CompariMotif.jl
- diegozea/IDRBindingDataset.jl
- disberd/PlutoExtras.jl
- docsteveharris/PPtools.jl
- EarthSciML/Aerosol.jl
- EarthSciML/EnvironmentalTransport.jl
- EarthSciML/GasChem.jl
- EarthSciML/UrbanCanopy.jl
- EarthyScience/RQADeforestation.jl
- eebio/Sirens.jl
- Electa-Git/LineCableModels.jl
- EpiAware/CensoredDistributions.jl
- EpiAware/ComposableTuringIDModels.jl
- EpiAware/ComposedDistributions.jl
- EpiAware/ConvolvedDistributions.jl
- EpiAware/EpiAwareADTools.jl
- EpiAware/ModifiedDistributions.jl
- epiforecasts/BVDOutbreakSize
- epiforecasts/ForecastEnsembles.jl
- esabo/CodingTheory
- femtotrader/OnlinePortfolioAnalytics.jl
- femtotrader/OnlineTechnicalIndicators.jl
- gaspardbb/GloptiNets.jl
- GenericMappingTools/InteractiveGMT
- gottacatchenall/MetacommunityDynamics.jl
- gottacatchenall/SpeciesInteractionSamplers.jl
- gragusa/Regress.jl
- hakkelt/Contourlets.jl
- hakkelt/GPUEnv.jl
- harmoniqs/DirectTrajOpt.jl
- harmoniqs/Piccolo.jl
- harmoniqs/QLDPC.jl
- harmoniqs/QuantumCollocation.jl
- henrij22/FerriteGismo.jl
- henrij22/MuesliMaterials.jl
- henrik-wolf/CoolWalksUtils.jl
- henrik-wolf/MakieTypstEngine.jl
- hildebrandtlab/BiochemicalAlgorithms.jl
- hv10/HiPPO.jl
- hv10/PureFFT.jl
- ICRAR/deeppysr.jl
- itsdfish/ABMPredictionMarkets.jl
- JamieMair/MuJoCo.jl
- JamieMair/SimpleNNs.jl
- jedforrest/BondGraphs.jl
- JoshuaLampert/KernelInterpolation.jl
- JoshuaLampert/SimpleDiscontinuousGalerkin.jl
- JoshuaLampert/SummationByPartsOperatorsExtra.jl
- JoshuaTetzner/ButterflyFactorization.jl
- julia-mpsge/MPSGE.jl
- JuliaAPlavin/AccessorsExtra.jl
- JuliaAPlavin/DataPipes.jl
- JuliaAPlavin/DateFormats.jl
- JuliaAPlavin/DictArrays.jl
- JuliaAPlavin/InterferometricModels.jl
- JuliaAPlavin/MakieExtra.jl
- JuliaAPlavin/Uncertain.jl
- JuliaAPlavin/VLBIData.jl
- JuliaConstraints/CBLS.jl
- JuliaConstraints/CompositionalNetworks.jl
- JuliaConstraints/ConstraintCommons.jl
- JuliaConstraints/ConstraintDomains.jl
- JuliaConstraints/ConstraintLearning.jl
- JuliaConstraints/Constraints.jl
- JuliaControl/ModelPredictiveControl.jl
- JuliaDataCubes/DimensionalEngine.jl
- JuliaDataCubes/YAXArrays.jl
- JuliaDecisionFocusedLearning/InferOpt.jl
- JuliaGeometry/Meshes.jl
- JuliaGraphs/GraphNeuralNetworks.jl
- JuliaGraphs/IGraphs.jl
- JuliaHealth/KomaMRI.jl
- JuliaMeshless/WhatsThePoint.jl
- JuliaMolSim/DFTK.jl
- JuliaPlasma/PlasmaFormulary.jl
- JuliaPy/PythonCall.jl
- JuliaRemoteSensing/TransitionMatrices.jl
- JuliaSatcomFramework/CesiumLink.jl
- JuliaSatcomFramework/CountriesBorders.jl
- JuliaSatcomFramework/ITUPropagationModels.jl
- JuliaSmoothOptimizers/Envelopt.jl
- JuliaSolarPV/OCPPClient.jl
- JuliaSpacePhysics/GeoAACGM.jl
- JuliaSpacePhysics/HAPIClient.jl
- JuliaSpacePhysics/SpaceDataModel.jl
- JuliaStats/StatsFuns.jl
- JuliaSurv/SurvivalModels.jl
- JuliaTDA/TDAmapper.jl
- JuliaTryIt/TryIt.jl
- JuliaUQ/EnhancedBayesianNetworks.jl
- JuliaUQ/UncertaintyQuantification.jl
- kaipartmann/Peridynamics.jl
- Klafyvel/Strophe.jl
- Klepac-Ceraj-Lab/VKCComputing.jl
- korbinian90/MriResearchTools.jl
- korbinian90/QuantitativeSusceptibilityMappingTGV.jl
- krcools/BEAST.jl
- KristianHolme/RDE.jl
- kul-optec/AbstractOperators.jl
- kylebeggs/LockstepODE.jl
- langestefan/BiTemporalData.jl
- langestefan/HEMSSimulator.jl
- lazydynamics/Gears.jl
- liuyxpp/AcceleratedDCTs.jl
- LorenzoFioroni/QuboSolver.jl
- m3g/CellListMap.jl
- m3g/ComplexMixtures.jl
- m3g/EasyFit.jl
- m3g/MolSimToolkit.jl
- m3g/PDBTools.jl
- m3g/SPGBox.jl
- m4ttes4/AstroFit.jl
- ma-seefelder/BayesInteractomics.jl
- mattwigway/DiscreteChoiceModels.jl
- mattwigway/GTFS.jl
- mattwigway/MissingLinks.jl
- mattwigway/TransitRouter.jl
- mechanomy/BeltTransmission.jl
- mechanomy/UnitTypes.jl
- MichaelHatherly/CommonMark.jl
- MichaelHatherly/Dendro.jl
- MichaelHatherly/REPLicant.jl
- microscopic-image-analysis/DiffPointRasterisation.jl
- mimiframework/Mimi.jl
- moble/Quaternionic.jl
- moble/Scri.jl
- moble/SphericalFunctions.jl
- NilsNiggemann/GreenFunctionMonteCarlo.jl
- NilsWildt/SteinVariationalGradientDescent.jl
- nmucke/SciGenML.jl
- org-arl/AcousticsToolbox.jl
- p-zubieta/DLPack.jl
- pc2/GPUInspector.jl
- PoisotLab/BiodiversityObservationNetworks.jl
- PoisotLab/LandscapeMetrics.jl
- PoisotLab/Mangal.jl
- PoisotLab/SpeciesDistributionToolkit.jl
- PoisotLab/SpeciesInteractionNetworks.jl
- ProjectTorreyPines/M3DC1Reader.jl
- PumasAI/NHANES.jl
- PumasAI/QuartoNotebookRunner.jl
- qiaojunfeng/Wannier.jl
- qiaojunfeng/WannierIO.jl
- qojulia/QuantumOptics.jl
- qojulia/QuantumOpticsBase.jl
- QuantumSavory/Gabs.jl
- QuantumSavory/LDPCDecoders.jl
- QuantumSavory/QEPOptimize.jl
- QuantumSavory/QuantumClifford.jl
- QuantumSavory/QuantumExpanders.jl
- QuantumSavory/QuantumSavory.jl
- queryverse/VegaLite.jl
- qutip/HierarchicalEOM.jl
- qutip/QuantumToolbox.jl
- rbeeli/Fastback.jl
- rbeeli/PosixIPC.jl
- rbeeli/QuantUtils.jl
- rbeeli/RiskPerf.jl
- rbeeli/Timestamps64.jl
- ReactiveBayes/ReactiveMP.jl
- ReactiveBayes/RxGP.jl
- ReactiveBayes/RxInfer.jl
- RMKruse/ConditionalAIC.jl
- RoboticExplorationLab/Aquarium.jl
- rsenne/NeuralAccumulationModel.jl
- s-celles/DocumenterSlate.jl
- s-celles/LibPARI.jl
- s-celles/Nghttp2Wrapper.jl
- s-celles/PhotoEffects.jl
- s-celles/PureHTTP2.jl
- SamuelBadr/WeakCouplingParquet.jl
- Santymax98/AdditionalDistributions.jl
- SciQLop/Speasy.jl
- se-schmitt/EntropyScaling.jl
- se-schmitt/MLThermoProperties.jl
- seabbs/EpiSewer.jl
- seabbs/MultiHubForecaster.jl
- senresearch/BigRiverJunbi.jl
- sintefmath/JutulDarcy.jl
- smillerc/BlockHaloArrays.jl
- SmoQySuite/SmoQyDQMC.jl
- SmoQySuite/SmoQyElPhQMC.jl
- souma4/Dendrochronology.jl
- SunnySuite/Sunny.jl
- SupplyChef/SMCForecast.jl
- SymbolicML/DynamicExpressions.jl
- THargreaves/LevyProcesses.jl
- TidierOrg/TidierPlots.jl
- TimVWese/General.jl
- TimVWese/PowerLaws.jl
- trixi-framework/Trixi.jl
- tshort/WebAssemblyCompiler.jl
- TulipaEnergy/TulipaBuilder.jl
- TulipaEnergy/TulipaEnergyModel.jl
- TuringLang/SSMProblems.jl
- vcantarella/PhreeqcRM.jl
- vdiego28/Amalthea.jl
- VEZY/ArchimedLight.jl
- WilhelmusLab/IceFloeTracker.jl
- williamesamuelson/Majoranas.jl
- xzackli/MicrocanonicalLangevinMonteCarlo.jl