Developer tools

JetBrains AI Pro alternatives

2 open-source projects that already do this job. Free to use - not free to run, which is what the numbers on the right are for.

The full assessment →

The projects

julia-vscode/julia-vscode1,339licence unclearVS Code extension providing editor integration, language features, side panels, and tooling for the Julia language.Open on GitHub platformio/platformio-vscode-ide1,442Apache-2.0VS Code extension integrating PlatformIO tooling with editor actions, toolbars, panels, and project configuration for IoT development.Open on GitHub

What you give up either way

Official vendor support and branding
Deep product polish, QA across all JetBrains IDEs and versions
Any proprietary integrations JetBrains provides (if any)
Potential bundled model access included by vendor

An open-source project doing the core job proves a replacement is possible. It does not prove it matches JetBrains AI Pro, and it does not prove anyone has run it for a month. How we decide.