From 48513ca384ad8ef7d1b91d706cae462169ba04a6 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Mon, 27 Apr 2026 23:48:57 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=20Bolt:=20Optimize=20keyword=20densit?=
 =?UTF-8?q?y=20tech=5Fkeywords=20lookup?=
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- Move `tech_keywords` from a local list to a module-level set `_TECH_KEYWORDS`.
- Reduces instantiation overhead and improves lookup time to $O(1)$ during keyword section suggestions.

Co-authored-by: anchapin <6326294+anchapin@users.noreply.github.com>
---
 cli/utils/keyword_density.py | 80 ++++++++++++++++++------------------
 1 file changed, 40 insertions(+), 40 deletions(-)

diff --git a/cli/utils/keyword_density.py b/cli/utils/keyword_density.py
index 7a0df7b..8d126cc 100644
--- a/cli/utils/keyword_density.py
+++ b/cli/utils/keyword_density.py
@@ -37,6 +37,45 @@
 
 console = Console()
 
+_TECH_KEYWORDS = {
+    "python",
+    "javascript",
+    "typescript",
+    "react",
+    "vue",
+    "angular",
+    "node.js",
+    "django",
+    "flask",
+    "fastapi",
+    "kubernetes",
+    "docker",
+    "aws",
+    "gcp",
+    "azure",
+    "sql",
+    "mongodb",
+    "postgresql",
+    "redis",
+    "ci/cd",
+    "devops",
+    "machine learning",
+    "ai",
+    "llm",
+    "pytorch",
+    "tensorflow",
+    "graphql",
+    "rest api",
+    "microservices",
+    "java",
+    "go",
+    "rust",
+    "c++",
+    "c#",
+    ".net",
+    "spring",
+}
+
 
 @dataclass
 class KeywordInfo:
@@ -398,46 +437,7 @@ def _suggest_sections_for_keyword(
         suggestions = []
 
         # Check if keyword is tech-related
-        tech_keywords = [
-            "python",
-            "javascript",
-            "typescript",
-            "react",
-            "vue",
-            "angular",
-            "node.js",
-            "django",
-            "flask",
-            "fastapi",
-            "kubernetes",
-            "docker",
-            "aws",
-            "gcp",
-            "azure",
-            "sql",
-            "mongodb",
-            "postgresql",
-            "redis",
-            "ci/cd",
-            "devops",
-            "machine learning",
-            "ai",
-            "llm",
-            "pytorch",
-            "tensorflow",
-            "graphql",
-            "rest api",
-            "microservices",
-            "java",
-            "go",
-            "rust",
-            "c++",
-            "c#",
-            ".net",
-            "spring",
-        ]
-
-        if keyword.lower() in tech_keywords:
+        if keyword.lower() in _TECH_KEYWORDS:
             suggestions.append("Skills section")
 
         # Check experience bullets