feat(analyzers): recognize NestJS projects

.codebase-context/memory.json

@@ -569,5 +569,185 @@
     "scope": {
       "kind": "global"
     }
+  },
+  {
+    "id": "cbe8bd1377ba",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(analyzers): Recognize current React and Next patterns",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-07-05T07:33:25.000Z",
+    "source": "git"
+  },
+  {
+    "id": "e3b009c312e8",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(reranker): Score passages with the supported tokenizer pair API",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-07-05T14:43:29.000Z",
+    "source": "git"
+  },
+  {
+    "id": "449b60830c9b",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(eval): deduplicate blocked ContextBench rows",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-30T15:45:12.000Z",
+    "source": "git"
+  },
+  {
+    "id": "9dfaf21a0bc8",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): harden ContextBench schema cleanup",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T19:14:49.000Z",
+    "source": "git"
+  },
+  {
+    "id": "b8776a500ef5",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(eval): preserve ContextBench executor model provenance",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T19:04:04.000Z",
+    "source": "git"
+  },
+  {
+    "id": "a8b0f8664253",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(eval): harden ContextBench manifest checks",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T19:03:51.000Z",
+    "source": "git"
+  },
+  {
+    "id": "f84080651a19",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): relax zombie guard timeout jitter",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T18:24:56.000Z",
+    "source": "git"
+  },
+  {
+    "id": "3d7776af8a23",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): tolerate ContextBench runner cleanup races",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T18:21:18.000Z",
+    "source": "git"
+  },
+  {
+    "id": "6428cb02706e",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): tolerate ContextBench schema cleanup races",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T18:13:07.000Z",
+    "source": "git"
+  },
+  {
+    "id": "c1bd14e88de2",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(eval): align ContextBench harness evidence contracts",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T18:08:08.000Z",
+    "source": "git"
+  },
+  {
+    "id": "2f3db0023789",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): relax slow Windows integration timeouts",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T17:59:20.000Z",
+    "source": "git"
+  },
+  {
+    "id": "da039b1d0ff8",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(eval): harden ContextBench fixture verification",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T17:55:12.000Z",
+    "source": "git"
+  },
+  {
+    "id": "5e3bdcaa984c",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(git): scope local artifact ignores",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T17:50:47.000Z",
+    "source": "git"
+  },
+  {
+    "id": "861eb0bfb69f",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): relax slow Windows search timeouts",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T16:47:38.000Z",
+    "source": "git"
+  },
+  {
+    "id": "3614711e00a4",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): tolerate ContextBench temp cleanup races",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T16:29:24.000Z",
+    "source": "git"
+  },
+  {
+    "id": "c0cfb6599bcc",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): isolate ContextBench baseline Git env",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T16:25:08.000Z",
+    "source": "git"
+  },
+  {
+    "id": "084a0540558c",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(format): format ContextBench harness sources",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T16:06:53.000Z",
+    "source": "git"
+  },
+  {
+    "id": "0153743292c4",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(test): isolate ContextBench git fixtures",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-29T15:56:57.000Z",
+    "source": "git"
+  },
+  {
+    "id": "a5397b2ee20d",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(cli): lazy-load mcp runtime for direct commands",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-17T14:34:22.000Z",
+    "source": "git"
+  },
+  {
+    "id": "377e7c7c37b1",
+    "type": "gotcha",
+    "category": "conventions",
+    "memory": "fix(ci): unblock functional tests",
+    "reason": "Auto-extracted from git commit history",
+    "date": "2026-04-17T20:05:19.000Z",
+    "source": "git"
   }
 ]

README.md

@@ -161,7 +161,7 @@ If you get `selection_required`, retry with one of the paths from `availableProj
 
 ## Language Support
 
-10 languages with full symbol extraction via Tree-sitter: TypeScript, JavaScript, Python, Java, Kotlin, C, C++, C#, Go, Rust. 30+ languages with indexing and retrieval coverage, including PHP, Ruby, Swift, Scala, Shell, and config formats. Angular, React, and Next.js have dedicated analyzers; everything else uses the Generic analyzer with AST-aligned chunking when a grammar is available.
+10 languages with full symbol extraction via Tree-sitter: TypeScript, JavaScript, Python, Java, Kotlin, C, C++, C#, Go, Rust. 30+ languages with indexing and retrieval coverage, including PHP, Ruby, Swift, Scala, Shell, and config formats. Angular, React, Next.js, and NestJS have dedicated analyzers; everything else uses the Generic analyzer with AST-aligned chunking when a grammar is available.
 
 ## Configuration
 
@@ -176,6 +176,19 @@ If you get `selection_required`, retry with one of the paths from `availableProj
 | `CODEBASE_CONTEXT_PORT`        | `3100`                            | HTTP server port override (same as `--port`; ignored in stdio mode) |
 | `CODEBASE_CONTEXT_CONFIG_PATH` | `~/.codebase-context/config.json` | Override the server config file path                                |
 
+Large projects can override the default 5,000 searchable-chunk safety limit per project:
+
+```json
+{
+  "projects": [
+    {
+      "root": "/path/to/large-project",
+      "parsing": { "maxChunks": 25000 }
+    }
+  ]
+}
+```
+
 ## Performance
 
 - **First indexing**: 2-5 minutes for ~30k files (embedding computation).

docs/capabilities.md

@@ -305,6 +305,6 @@ Reproducible evaluation is shipped as a CLI entrypoint backed by shared scoring/
 
 - **Symbol refs are not a call-graph.** `get_symbol_references` counts identifier-node occurrences in the AST (comments/strings excluded via Tree-sitter). It does not distinguish call sites from type annotations, variable assignments, or imports. Full call-site-specific analysis (`call_expression` nodes only) is a roadmap item.
 - **Impact is 2-hop max.** `computeImpactCandidates` walks direct importers then their importers. Full BFS reachability is on the roadmap.
-- **Angular, React, and Next.js have dedicated analyzers.** All other languages go through the Generic analyzer (30+ languages, chunking + import graph, no framework-specific signal extraction).
+- **Angular, React, Next.js, and NestJS have dedicated analyzers.** All other languages go through the Generic analyzer (30+ languages, chunking + import graph, no framework-specific signal extraction).
 - **Default embedding model is `bge-small-en-v1.5` (512-token context).** Granite (8192 context) is opt-in via `EMBEDDING_MODEL`. OpenAI is opt-in via `EMBEDDING_PROVIDER=openai` — sends code externally.
 - **Patterns are file-level frequency counts.** Not semantic clustering. Rising/Declining trend is derived from git commit recency for files using each pattern, not from usage semantics.

package.json

@@ -26,6 +26,10 @@
       "import": "./dist/analyzers/nextjs/index.js",
       "types": "./dist/analyzers/nextjs/index.d.ts"
     },
+    "./analyzers/nestjs": {
+      "import": "./dist/analyzers/nestjs/index.js",
+      "types": "./dist/analyzers/nestjs/index.d.ts"
+    },
     "./analyzers/generic": {
       "import": "./dist/analyzers/generic/index.js",
       "types": "./dist/analyzers/generic/index.d.ts"
@@ -87,6 +91,7 @@
     "windsurf",
     "angular",
     "react",
+    "nestjs",
     "typescript",
     "developer-tools",
     "static-analysis",