fix: remove tree-sitter-liquid git dep that broke npm installs (v0.4.2)

Git dependency required native compilation from source, failing on
Node 22+ due to missing node-addon-api. 27 languages now supported.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: rushikeshmore

CLAUDE.md

@@ -4,7 +4,7 @@ Persistent, AI-powered codebase knowledge layer. Pre-digests codebases into stru
 
 ## Stack
 - TypeScript, ESM (`"type": "module"`)
-- tree-sitter (native N-API) + 28 language grammar packages
+- tree-sitter (native N-API) + 27 language grammar packages
 - @modelcontextprotocol/sdk - MCP server (stdio transport)
 - commander - CLI (init, serve, update, status)
 - simple-git - git integration + temporal analysis

README.md

@@ -21,7 +21,7 @@ Every AI coding session starts from scratch. When context compacts or a new sess
 
 CodeCortex pre-digests codebases into layered knowledge files and serves them to any AI agent via MCP. Instead of re-understanding your codebase every session, the AI starts with knowledge.
 
-**Hybrid extraction:** tree-sitter native N-API for structure (symbols, imports, calls across 28 languages) + host LLM for semantics (what modules do, why they're built that way). Zero extra API keys.
+**Hybrid extraction:** tree-sitter native N-API for structure (symbols, imports, calls across 27 languages) + host LLM for semantics (what modules do, why they're built that way). Zero extra API keys.
 
 ## Quick Start
 
@@ -152,7 +152,7 @@ vs. raw scan of entire codebase:    ~37,800 tokens
 
 | Category | Languages |
 |----------|-----------|
-| Web | TypeScript, TSX, JavaScript, Liquid |
+| Web | TypeScript, TSX, JavaScript |
 | Systems | C, C++, Objective-C, Rust, Zig, Go |
 | JVM | Java, Kotlin, Scala |
 | .NET | C# |
@@ -164,7 +164,7 @@ vs. raw scan of entire codebase:    ~37,800 tokens
 ## Tech Stack
 
 - TypeScript ESM, Node.js 20+
-- `tree-sitter` (native N-API) + 28 language grammar packages
+- `tree-sitter` (native N-API) + 27 language grammar packages
 - `@modelcontextprotocol/sdk` - MCP server
 - `commander` - CLI
 - `simple-git` - git integration

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codecortex-ai",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "Permanent codebase memory for AI agents — extracts symbols, deps, and patterns, serves via MCP",
   "type": "module",
   "bin": {
@@ -50,7 +50,7 @@
     "tree-sitter-java": "^0.23.5",
     "tree-sitter-javascript": "^0.23.1",
     "tree-sitter-kotlin": "^0.3.8",
-    "tree-sitter-liquid": "github:rushikeshmore/tree-sitter-liquid",
+
     "tree-sitter-lua": "^2.1.3",
     "tree-sitter-objc": "^3.0.2",
     "tree-sitter-ocaml": "^0.24.2",

src/extraction/parser.ts

@@ -50,7 +50,6 @@ const LANGUAGE_LOADERS: Record<string, LanguageLoader> = {
   elisp:     () => require('tree-sitter-elisp'),
   // Web / Templating
   vue:       () => require('tree-sitter-vue'),
-  liquid:    () => require('tree-sitter-liquid'),
   // Web3 / Other
   solidity:  () => require('tree-sitter-solidity'),
   ql:        () => require('tree-sitter-ql'),
@@ -124,8 +123,6 @@ export const EXTENSION_MAP: Record<string, string> = {
   '.sol': 'solidity',
   // Vue
   '.vue': 'vue',
-  // Liquid
-  '.liquid': 'liquid',
   // CodeQL
   '.ql': 'ql',
 }

src/mcp/server.ts

@@ -27,7 +27,7 @@ import { registerWriteTools } from './tools/write.js'
 export function createServer(projectRoot: string): McpServer {
   const server = new McpServer({
     name: 'codecortex',
-    version: '0.4.1',
+    version: '0.4.2',
     description: 'Persistent codebase knowledge layer. Pre-digested architecture, symbols, coupling, and patterns served to AI agents.',
   })
 

tests/extraction/parser.test.ts

@@ -69,16 +69,15 @@ describe('languageFromPath', () => {
 })
 
 describe('supportedLanguages', () => {
-  it('returns all 28 supported languages', () => {
+  it('returns all 27 supported languages', () => {
     const langs = supportedLanguages()
-    expect(langs.length).toBe(28)
+    expect(langs.length).toBe(27)
     expect(langs).toContain('typescript')
     expect(langs).toContain('python')
     expect(langs).toContain('go')
     expect(langs).toContain('rust')
     expect(langs).toContain('c')
     expect(langs).toContain('java')
-    expect(langs).toContain('liquid')
   })
 })