Introduction

lspeasy is a TypeScript SDK for building Language Server Protocol clients and servers.

Pre-1.0 software — APIs are subject to change between minor versions. Pin to exact versions in production.

Packages

Package	Description
@lspeasy/core	JSON-RPC transport, LSP protocol types, middleware
@lspeasy/server	LSP server with lifecycle and handler registration
@lspeasy/client	LSP client with typed textDocument.* / workspace.* API

Next Steps

• Installation
• Usage
• API Reference