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Moss

v0.5.0 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 1mo Editors & IDEs
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai compiler language-server programming-language self-hosted

Summary

AI summary

Adds a standalone Windows compiler, language server, Moss Studio IDE, and new LSP diagnostics.

Full changelog

Moss 0.5.0 completes the first developer-experience milestone for the AI-designed and AI-built Moss programming language.

Highlights:

  • standalone Windows compiler, language server, and Moss Studio
  • stdio LSP diagnostics, symbols, and semantic tokens
  • TextMate syntax grammar
  • golden output tests and generated API/schema documentation
  • deterministic project tooling and verified Moss-written frontend preview

Moss remains experimental alpha software. It has begun self-hosting but is not fully self-hosted; the current standalone tools bundle the Python-based host runtime.

Windows users can choose the installer or portable ZIP. Python users can install the wheel or source distribution. Verify downloads with SHA256SUMS.txt.

View diff on GitHub

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Beta — feedback welcome: [email protected]