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Nuanced LSP - Precise code navigation via an API

Originally forked from agentic-labs/lsproxy.

Reference Documentation

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<a name="what-is-lsp">What is Nuanced LSP?</a>

Nuanced LSP is a containerized code navigation service.

• Nuanced LSP is designed to provide precise code navigation to agents or other tools.
• It allows using LSP capabilities where setting up locally running LSP servers is impossible or undesirable (e.g., in cloud deployments). _It is not meant to replace local LSP servers for IDE use._
• It exposes LSProxy's API to access code navigation information.

It supports multiple languages and helps retrieve code context and symbol resolution and symbol relationships for a mounted workspace.

Key features

• Precise Cross-File Code Navigation: Find symbol definitions and references across your entire project.
• Unified API: Access multiple language servers through a single API.
• Auto-Configuration: Automatically detect and configure language servers based on your project files.
• SDK: A Nuanced LSP TypeScript SDK is available for programmatic access along with a CLI.

Supported languages

| Language | Image | Language Server | |-----------------------|-----------------------------------|----------------------------| | C/C++ | nuanced-lsp-clangd | clangd | | C# | nuanced-lsp-csharp | omnisharp | | Golang | nuanced-lsp-golang | gopls | | Java | nuanced-lsp-java | eclipse-jdtls | | PHP | nuanced-lsp-php | phpactor | | Python | nuanced-lsp-python | jedi-language-server | | Ruby | nuanced-lsp-ruby-VERSION | ruby-lsp | | Ruby (Sorbet) | nuanced-lsp-ruby-sorbet-VERSION | sorbet | | Rust | nuanced-lsp-rust | rust-analyzer | | TypeScript/JavaScript | nuanced-lsp-typescript | typescript-language-server |

We aim to support the Ruby versioned released in the last year.

Getting started

Start using Nuanced LSP using the TypeScript client.

Documentation

See the docs/ for more detailed documentation.

Support and Contributing

Nuanced LSP is maintained but not under active development. We do accept bug fixes, documentation improvements, and small, well-scoped extensions. Supporting larger extensions, feature requests, or support with custom integration and deployment scenarios are out of scope.

For more details see support and contribution guidelines.

License

This work is licensed under the terms of the MIT license. For a copy, see LICENSE or <https://opensource.org/licenses/MIT>.