Supported platforms

This page lists the supported version. Even if your favorite platform is not listed, it might still work as we support many industry standards.

Agents

• Supported: Cursor, Windsurf, Github copilot, Gemini CLI , Claude Code, Codex, Amp

• Should work: Opencode, Crush , Cline , Roo Code, Goose, Zed

Node runtime

• You need to have a modern version of Node.js installed (we use v22.17.0 or higher)

Programming language

The following programming languages have been tested and optimized to provide the best experience. Tessl can be used with other languages, however they are not fully supported and may require additional setup.

• Supported: Java , JavaScript , Python, TypeScript

• Experimental: C , Go , Kotlin, Ruby , Rust , Scala , Swift

Operating system

• Supported : Mac, Linux - (both x64 and arm64)

• Experimental: you need to run it into a WSL environment