diff --git a/.codex/skills-index.json b/.codex/skills-index.json
index bf6a4220..058123ba 100644
--- a/.codex/skills-index.json
+++ b/.codex/skills-index.json
@@ -3,7 +3,7 @@
   "name": "claude-code-skills",
   "description": "Production-ready skill packages for AI agents - Marketing, Engineering, Product, C-Level, PM, and RA/QM",
   "repository": "https://github.com/alirezarezvani/claude-skills",
-  "total_skills": 353,
+  "total_skills": 355,
   "skills": [
     {
       "name": "business-growth-skills",
@@ -1217,6 +1217,12 @@
       "category": "engineering-advanced",
       "description": "Zero-downtime migration planning, compatibility validation, and rollback strategy generation. Tools for system, database, and infrastructure migrations with minimal business impact. Use when planning a database migration, infrastructure cutover, system replacement, or any high-risk transition that needs explicit rollback paths."
     },
+    {
+      "name": "minimalist",
+      "source": "../../engineering/minimalist",
+      "category": "engineering-advanced",
+      "description": "Use when the user asks to write code efficiently, avoid over-engineering, reduce dependencies, or prevent unnecessary abstractions. Enforces a strict efficiency ladder: YAGNI, reuse, stdlib, native platform, existing deps \u2014 before writing any new code."
+    },
     {
       "name": "monorepo-navigator",
       "source": "../../engineering/skills/monorepo-navigator",
@@ -1367,6 +1373,12 @@
       "category": "engineering-advanced",
       "description": "Show experiment dashboard with results, active loops, and progress. Use when the user runs /ar:status or asks how an autoresearch experiment is going."
     },
+    {
+      "name": "strict-api",
+      "source": "../../engineering/strict-api",
+      "category": "engineering-advanced",
+      "description": "Use when the user says 'no hallucinations', 'verify APIs', 'reality check', or 'don't invent functions'. Prevents the agent from calling methods, imports, or variables that do not provably exist in the user's installed version."
+    },
     {
       "name": "tc-tracker",
       "source": "../../engineering/skills/tc-tracker",
@@ -2161,7 +2173,7 @@
       "description": "Software engineering and technical skills"
     },
     "engineering-advanced": {
-      "count": 80,
+      "count": 82,
       "source": "../../engineering",
       "description": "Advanced engineering skills - agents, RAG, MCP, CI/CD, databases, observability"
     },
diff --git a/.codex/skills/minimalist b/.codex/skills/minimalist
new file mode 120000
index 00000000..182bd3bd
--- /dev/null
+++ b/.codex/skills/minimalist
@@ -0,0 +1 @@
+../../engineering/minimalist
\ No newline at end of file
diff --git a/.codex/skills/strict-api b/.codex/skills/strict-api
new file mode 120000
index 00000000..f5e90ff8
--- /dev/null
+++ b/.codex/skills/strict-api
@@ -0,0 +1 @@
+../../engineering/strict-api
\ No newline at end of file