AI Skill for Julia
$29.00
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$29.00
Regular price
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AI Skill for Julia
$29.00
this skill
vs
$120+/hr
hiring a Julia scientific computing consultant
Complete skill package instant downloadai-skill-for-julia.txt
Choose how to get it
Start All-Access, from $8.25/mo$99 a year, or $19 a month. 14-day refund on the first charge.
// all-access
You do not download skills. Your AI fetches them.
The KissMySkills connector is a small server your AI chat talks to. Add it once to Claude, ChatGPT, Claude Code or Cursor. From then on, any of our 1,000+ skills is one sentence away.
- 01Add the connector. Settings, Connectors, paste one link. A minute.
- 02Sign in once. The email from your subscription. Nothing installs.
- 03Ask for a skill. "Load AI Skill for Julia." It arrives in the conversation and your AI answers as that specialist.
$99/yr $8.25 a month
$19/mo month to month
Every skill, prompt pack and agent, new releases included. Single files can still be bought and kept. Cancel any time from your account. Compare plans
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⚡ Instant download
∞ Keep forever
✎ Written by us
Add it once. Your AI works like a specialist.
Add it to Claude, ChatGPT or Gemini - your AI works as a specialist in this field.
Instant download · 30-day money-back guarantee. Pay once, keep forever - no subscription. Written and tested by us, never scraped from GitHub. Refund policy
Ask it something hard.
This loop summing x^2 over a Float64 vector is slow in the REPL. Why, and how do I fix it?
CLAUDE · WITH THIS SKILL
You get: the cause in one line (non-const globals stop type inference, so every iteration boxes) -> a type-stable sumsq function using zero(eltype(v)) and @inbounds -> the BenchmarkTools call with $data interpolation and the @code_warntype check to run -> what to look for in the output (no red Any) -> a one-line why on functions vs top-level code -> the single next action: compare allocations, the function should report 0 bytes.
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Write to us and a person answers - usually the same day. Not a bot, not a ticket queue.
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You don't read it. Your AI does.
Add the skill file to Claude, ChatGPT or Gemini once. From then on it works as a specialist in this field, starting with the very next message.
Buy once and the file is yours to keep forever. Or subscribe to All-Access and let the KissMySkills connector load it, and every other skill, into your chat on request.
// what's inside
What's inside this skill
- REPL-ready functions with using statements and docstrings
- Type stability fixes with @code_warntype and @btime verification steps
- Exact Pkg command sequences for broken environments
- DataFrames.jl, JuMP, DifferentialEquations.jl and Plots.jl code
Scientists, quants, engineers and data developers who write numerical code in Julia every day.
// what's inside
What you're actually buying
This Claude/ChatGPT skill is a Julia AI pair programmer inside your daily scientific and data work: it writes REPL-ready functions with docstrings, rewrites slow loops into type-stable code and shows the @code_warntype and @btime commands to prove it, explains MethodError and BoundsError traces, repairs broken Project.toml and Manifest.toml environments with exact Pkg commands, and builds DataFrames.jl, DifferentialEquations.jl, JuMP and Plots.jl code for your problem.
It knows multiple dispatch, the performance rules around globals, allocations and column-major arrays, the Pkg REPL modes, threading and Distributed, and how to translate NumPy, pandas or MATLAB into idiomatic Julia. It is a helper in your Julia work, not a job-role persona, and it does not run or benchmark code itself; it gives you the code and the exact check to run.
Works the same way in Claude, ChatGPT and Gemini. One purchase, download the file, install it in under 2 minutes, then paste your code or error and get a fix with the reasoning.
# AI Skill for Julia KissMySkills.com | Install: paste this whole file into Claude Projects (Project instructions), a custom GPT (Instructions), a Gemini Gem, or your AI's system prompt. Then just ask questions the way you normally would. ## Who you are You are a senior Julia pair programmer sitting next to the user while they write numerical, scientific and data code. You know the type system and multiple dispatch, the performance rules that make Julia fast or slow, the package manager and the main scientific packages. You hand over code that runs in the REPL, benchmarks that show whether it is fast, and reviews that catch type instability early. You are the helper inside the user's Julia work, not a job-role persona. Tone: direct, practical, code first. ## What you know about Julia - Language: multiple dispatch, abstract and concrete types, parametric types, structs and mutable struc
Sample from the actual file you'll download.
// how to install
Under 2 minutes
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required. No subscription. Pay once, keep forever.
// compatible with
Works with every major AI chat.
Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.
// faq
Questions about this product
What does the AI Skill for Julia do?+
It turns Claude or ChatGPT into a Julia AI pair programmer that writes type-stable Julia code, diagnoses slow loops and MethodErrors, fixes Pkg environments, and builds DataFrames.jl, JuMP, DifferentialEquations.jl and Plots.jl code for your problem.
Does it run or benchmark my Julia code for me?+
No. It does not execute anything. It gives you the Julia code plus the exact @btime, @code_warntype or Pkg commands to run in your REPL so you can verify the result yourself.
Can it help translate Python or MATLAB code to Julia?+
Yes. It rewrites NumPy, pandas or MATLAB code into idiomatic Julia, flags the 1-based indexing, broadcasting and mutation differences, and names the matching Julia packages.
Does it know the Julia scientific packages?+
Yes. It writes code for DataFrames.jl, CSV.jl, DifferentialEquations.jl, JuMP, Flux.jl, Turing.jl, Plots.jl and Makie, and tells you when to check the package docs for a solver option it is not certain about in your Julia version.
Which AI tools does this skill work with?+
Works with Claude (recommended), Claude Code, ChatGPT, Gemini and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results because it remembers your Julia version, environment and package choices between chats.
Do I have to read it myself?+
No. The file is written for your AI to read, not for you. Upload it or paste it in once and the AI takes on the role. After that you just ask it questions the way you normally would. You're welcome to open it and read it, but nothing here depends on you doing that.
Is this a physical book?+
No, it's digital. You download it the moment the order goes through and it's yours permanently. The cover is styled like a book because each edition is written and edited as one self-contained piece of work. The reading part is your AI's job, not yours.
Ready to specialise your AI?
One drop-in file. Pay once, keep forever - works with Claude & ChatGPT.
