Show HN: Kosh – Bash shell runtime with 100x faster Shellcheck and LSP built-in
Description and use
Kosh is a Bash runtime that speeds up script linting 100× faster than Shellcheck and comes with built‑in LSP for seamless autocomplete and debugging. To adopt, clone the repo, install dependencies, and hook the LSP into your editor, verifying that the project is actively maintained. It’s suitable for prototypes and internal workflows, but production use should be preceded by checks on license, documentation, and release cadence.
Use in a workflow
Show HN: Kosh – Bash shell runtime with 100x faster Shellcheck and LSP built-in may be useful when its README and activity match a concrete workflow.
Limitations and review notes
Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.
- Source: hackernews
- Record date: 2026-09-05T17:32:15.971Z