diff --git a/CLAUDE.md b/CLAUDE.md
index a6d1cb6..63679ec 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -77,6 +77,7 @@ Custom slash commands available in this project:
 
 | Command | Description |
 |---------|-------------|
+| `/release <bump-type>` | Release guide version (CHANGELOG + VERSION + sync + commit + push) |
 | `/update-infos-release [bump-type]` | Update Claude Code releases tracking + optional guide version bump |
 | `/version` | Display current guide and Claude Code versions with stats |
 | `/changelog [count]` | View recent CHANGELOG entries (default: 5) |
@@ -84,6 +85,8 @@ Custom slash commands available in this project:
 
 **Examples:**
 ```
+/release patch                 # Bump patch + release (3.20.4 → 3.20.5)
+/release minor                 # Bump minor + release (3.20.4 → 3.21.0)
 /update-infos-release          # Update CC releases only
 /update-infos-release patch    # Update CC + bump guide (3.9.11 → 3.9.12)
 /update-infos-release minor    # Update CC + bump guide (3.9.11 → 3.10.0)
diff --git a/guide/README.md b/guide/README.md
index 24ca88d..122405a 100644
--- a/guide/README.md
+++ b/guide/README.md
@@ -11,6 +11,7 @@ Core documentation for mastering Claude Code.
 | [claude-code-releases.md](./claude-code-releases.md) | Official release history (condensed) | 10 min |
 | [known-issues.md](./known-issues.md) | **Critical bugs tracker**: security issues, token consumption, verified community reports | 15 min |
 | [cheatsheet.md](./cheatsheet.md) | 1-page printable quick reference | 5 min |
+| [visual-reference.md](./visual-reference.md) | Visual cheatsheet — ASCII diagrams for key concepts | 5 min |
 | [architecture.md](./architecture.md) | How Claude Code works internally (master loop, tools, context) | 25 min |
 | [learning-with-ai.md](./learning-with-ai.md) | Guide for juniors on using AI without losing skills | 15 min |
 | [adoption-approaches.md](./adoption-approaches.md) | Implementation strategies for teams | 15 min |
diff --git a/scripts/compile-questions.sh b/scripts/compile-questions.sh
new file mode 100755
index 0000000..8e9cbd0
--- /dev/null
+++ b/scripts/compile-questions.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+# compile-questions.sh — Compile quiz YAML files into landing questions.json
+# Usage: ./scripts/compile-questions.sh
+#
+# Reads all quiz/questions/*.yaml, merges into a single JSON with categories + questions.
+# Output: $LANDING_DIR/questions.json
+set -euo pipefail
+
+GUIDE_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+LANDING_DIR="/Users/florianbruniaux/Sites/perso/claude-code-ultimate-guide-landing"
+YAML_DIR="$GUIDE_DIR/quiz/questions"
+NODE_PATH="$GUIDE_DIR/quiz/node_modules"
+OUTPUT="$LANDING_DIR/questions.json"
+
+if [ ! -d "$YAML_DIR" ]; then
+  echo "ERROR: Quiz directory not found: $YAML_DIR" >&2
+  exit 1
+fi
+
+if [ ! -d "$NODE_PATH/yaml" ]; then
+  echo "ERROR: yaml module not found in $NODE_PATH" >&2
+  echo "Run: cd quiz && npm install yaml" >&2
+  exit 1
+fi
+
+NODE_PATH="$NODE_PATH" node -e "
+const fs = require('fs');
+const path = require('path');
+const YAML = require('yaml');
+
+const yamlDir = process.argv[1];
+const files = fs.readdirSync(yamlDir)
+  .filter(f => f.endsWith('.yaml'))
+  .sort();
+
+const categories = [];
+const questions = [];
+
+for (const file of files) {
+  const content = fs.readFileSync(path.join(yamlDir, file), 'utf8');
+  const data = YAML.parse(content);
+
+  if (!data.category || !data.category_id || !data.questions) {
+    console.error('Invalid YAML structure in ' + file);
+    process.exit(1);
+  }
+
+  categories.push({ id: data.category_id, name: data.category });
+
+  for (const q of data.questions) {
+    questions.push({
+      id: q.id,
+      difficulty: q.difficulty,
+      profiles: q.profiles,
+      category_id: data.category_id,
+      question: q.question,
+      options: q.options,
+      correct: q.correct,
+      explanation: q.explanation,
+      doc_reference: q.doc_reference
+    });
+  }
+}
+
+const output = JSON.stringify({ categories, questions }, null, 2);
+fs.writeFileSync(process.argv[2], output + '\n');
+console.log(questions.length + ' questions compiled (' + files.length + ' categories)');
+" "$YAML_DIR" "$OUTPUT"