Initial: Claude config with agents, skills, commands, rules and scripts

skills/continuous-learning/evaluate-session.sh

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+#!/bin/bash
+# Continuous Learning - Session Evaluator
+# Runs on Stop hook to extract reusable patterns from Claude Code sessions
+#
+# Why Stop hook instead of UserPromptSubmit:
+# - Stop runs once at session end (lightweight)
+# - UserPromptSubmit runs every message (heavy, adds latency)
+#
+# Hook config (in ~/.claude/settings.json):
+# {
+#   "hooks": {
+#     "Stop": [{
+#       "matcher": "*",
+#       "hooks": [{
+#         "type": "command",
+#         "command": "~/.claude/skills/continuous-learning/evaluate-session.sh"
+#       }]
+#     }]
+#   }
+# }
+#
+# Patterns to detect: error_resolution, debugging_techniques, workarounds, project_specific
+# Patterns to ignore: simple_typos, one_time_fixes, external_api_issues
+# Extracted skills saved to: ~/.claude/skills/learned/
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+CONFIG_FILE="$SCRIPT_DIR/config.json"
+LEARNED_SKILLS_PATH="${HOME}/.claude/skills/learned"
+MIN_SESSION_LENGTH=10
+
+# Load config if exists
+if [ -f "$CONFIG_FILE" ]; then
+  if ! command -v jq &>/dev/null; then
+    echo "[ContinuousLearning] jq is required to parse config.json but not installed, using defaults" >&2
+  else
+    MIN_SESSION_LENGTH=$(jq -r '.min_session_length // 10' "$CONFIG_FILE")
+    LEARNED_SKILLS_PATH=$(jq -r '.learned_skills_path // "~/.claude/skills/learned/"' "$CONFIG_FILE" | sed "s|~|$HOME|")
+  fi
+fi
+
+# Ensure learned skills directory exists
+mkdir -p "$LEARNED_SKILLS_PATH"
+
+# Get transcript path from stdin JSON (Claude Code hook input)
+# Falls back to env var for backwards compatibility
+stdin_data=$(cat)
+transcript_path=$(echo "$stdin_data" | grep -o '"transcript_path":"[^"]*"' | head -1 | cut -d'"' -f4)
+if [ -z "$transcript_path" ]; then
+  transcript_path="${CLAUDE_TRANSCRIPT_PATH:-}"
+fi
+
+if [ -z "$transcript_path" ] || [ ! -f "$transcript_path" ]; then
+  exit 0
+fi
+
+# Count messages in session
+message_count=$(grep -c '"type":"user"' "$transcript_path" 2>/dev/null || echo "0")
+
+# Skip short sessions
+if [ "$message_count" -lt "$MIN_SESSION_LENGTH" ]; then
+  echo "[ContinuousLearning] Session too short ($message_count messages), skipping" >&2
+  exit 0
+fi
+
+# Signal to Claude that session should be evaluated for extractable patterns
+echo "[ContinuousLearning] Session has $message_count messages - evaluate for extractable patterns" >&2
+echo "[ContinuousLearning] Save learned skills to: $LEARNED_SKILLS_PATH" >&2