# fluent-tooling next Tree-sitter grammar, linter, and editor tooling for the Fluent localization system - [Changelog](https://docs.outskirtslabs.com/fluent-tooling/next/changelog.md) - [Development](https://docs.outskirtslabs.com/fluent-tooling/next/development.md) - [Emacs integration](https://docs.outskirtslabs.com/fluent-tooling/next/emacs.md) - [ftl-lint](https://docs.outskirtslabs.com/fluent-tooling/next/ftl-lint.md) - [fluent-tooling](https://docs.outskirtslabs.com/fluent-tooling/next/index.md) - [JSON diagnostics protocol](https://docs.outskirtslabs.com/fluent-tooling/next/json-diagnostics.md) - [tree-sitter-fluent](https://docs.outskirtslabs.com/fluent-tooling/next/tree-sitter.md)