Julia Programming Language

Topic	Replies	Views	Activity
Please read: make it easier to help you Meta Discussion psa Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these poi…	3	49402	November 27, 2022
Welcome to Discourse Meta Discussion	1	11451	October 19, 2016
Structure and performance questions from a Fortran programmer: functions, global variables, array allocations, input files, and structs New to Julia question , performance	19	182	June 3, 2026
Fuzzy Logic for Verifying Numerical Order of a Method Numerics question , accuracy	6	130	June 3, 2026
Issues solving DifferentialEquations EnsembleProblem Modelling & Simulations package , differentialequation	0	12	June 3, 2026
Best Practices for Using Coding Agents with Julia? Tooling question	19	1424	June 2, 2026
Adjoint or transpose of Char or Vector{Char} General Usage question , adjoint , char	1	50	June 2, 2026
When could I need more threads than CPU cores, given 1.7+ task migration? General Usage multithreading , task	8	157	June 2, 2026
Using textures with Raycore.jl General Usage graphics , geometry	1	84	June 2, 2026
Writing to a shared buffer in multi-threaded for loop Performance multithreading	14	274	June 2, 2026
MTK mtkcompile "fully_determined" kwarg unexpected behavior Modelling & Simulations	0	27	June 2, 2026
Packages Failed to Initialize in Pluto Notebook: Continuous Need to Restart Notebook New to Julia question , package	0	35	June 2, 2026
[ANN] Kaimon.jl — opening the gate between AI agents and Julia Package Announcements repl , agents , ai , mcp	75	4936	June 2, 2026
Memory allocations in Flux evaluation/training (w/MVE) Machine Learning memory-allocation , flux	34	571	June 2, 2026
[ANN] GeoStats.jl - Geospatial Data Science and Geostatistical Modeling in Julia Package Announcements package , announcement , statistics , geo , geostatistics	45	5559	June 2, 2026
Accessing a column from a vector of vectors General Usage arrays , vector	9	238	June 2, 2026
Perf Julia@threads behind Numba@njit(parallel=True) Performance performance , parallel , multithreading	17	126	June 2, 2026
XLAServer.jl: serve more models per GPU with Reactant.jl and XLA (gauging interest) Machine Learning inference , server , reactant , xla	3	256	June 2, 2026
Juliahub package search down? Tooling juliahub	4	345	June 2, 2026
Dataframe data manipulation New to Julia dataframes , data_structures	5	403	June 1, 2026
[ANN] Ark.jl v0.5 - Archetype-based Entity Component System (ECS) for Julia Package Announcements package , performance , simulations , ecs	2	146	June 1, 2026
StructuralIdentifiability.jl for more complicated systems Modelling & Simulations	0	48	June 1, 2026
Apple Accelerate Sparse Solvers General Usage	14	1302	June 1, 2026
[ANN] FastInterpolations.jl — Fast & zero-allocation ND interpolation Package Announcements package , interpolations , high-performance	34	2375	June 1, 2026
Find area and perimeters of labeled segments for binary image Signal and Image Processing question , segmentation	1	104	June 1, 2026
[CFP] EOOLT 2026 10th International Workshop on Equation-Based Object-Oriented Modeling Languages and Tools Events	2	223	June 1, 2026
[ANN]: MetidaFlows.jl - experimental workflow engine project for Julia Package Announcements	3	393	June 1, 2026
FactorGraph.jl Package Announcements	5	435	June 1, 2026
[ANN] HTTP.jl 2.0 release and new package Reseau.jl Package Announcements web	13	1079	June 1, 2026
Why is `]add --preserve=all` still updating packages? General Usage pkg , precompilation , environment	0	94	June 1, 2026

Please read: make it easier to help you

psa

Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these poi…