feat: Add complete AgentDB + SPARC + GitHub integration

Implements self-learning development system with:

AgentDB (Persistent Memory & Learning):
- Pattern storage: browser-testing, performance-baseline, async-migration
- Historical data import from benchmarks and docs
- Cross-session memory for agents
- Learning from issue/PR resolutions

Claude Skills (Automated Tasks):
- agentdb-browser-test: Browser validation with Playwright
- agentdb-issue-analyzer: Pattern recognition for issues
- agentdb-performance-predictor: Performance impact prediction

SPARC Integration:
- Memory-guided agent execution
- Pre-task context retrieval from AgentDB
- Post-task learning storage
- Bottleneck prediction and optimization

GitHub Automation:
- Issue templates: browser-testing, bug-report, feature-request
- Auto-labeling based on AgentDB patterns
- Effort estimation from historical data
- Learning pipeline (agentdb-learning.yml)
- Initial issue creation script

Files Added:
- .agentdb/config.json
- .agentdb/patterns/*.json (2 patterns)
- .agentdb/memory/ (3 historical imports)
- .claude/skills/*.md (3 AgentDB-powered skills)
- .claude-flow/agentdb-config.json
- .github/ISSUE_TEMPLATE/*.yml (3 templates)
- .github/workflows/agentdb-learning.yml
- .github/create-initial-issues.sh
- README-AGENTDB-INTEGRATION.md

Benefits:
✅ Self-improving workflows (each task makes next faster)
✅ Cross-session intelligence
✅ Automated issue analysis and routing
✅ Performance regression prediction
✅ Team knowledge retention

Ready for v1.0.0 development with AgentDB-guided automation!

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: michaeloboyle

.agentdb/config.json

@@ -0,0 +1,40 @@
+{
+  "project": "sqlite-graph",
+  "version": "1.0.0",
+  "agentdb": {
+    "enabled": true,
+    "auto_learning": true,
+    "memory_retention_days": 90,
+    "similarity_threshold": 0.75,
+    "patterns": [
+      "browser-testing",
+      "async-migration",
+      "performance-optimization",
+      "ci-cd-setup",
+      "pattern-matching-impl",
+      "test-debugging"
+    ]
+  },
+  "learning": {
+    "enabled": true,
+    "confidence_threshold": 0.7,
+    "min_samples": 3,
+    "learning_rate": 0.1
+  },
+  "integration": {
+    "github": {
+      "enabled": true,
+      "auto_label": true,
+      "auto_assign": false
+    },
+    "sparc": {
+      "enabled": true,
+      "memory_guided": true,
+      "optimization_enabled": true
+    },
+    "claude_skills": {
+      "enabled": true,
+      "agentdb_context": true
+    }
+  }
+}

.agentdb/import-historical.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+# Import historical data into AgentDB
+
+echo "Importing historical benchmark data..."
+
+# Import Node.js baseline benchmarks
+if [ -f "experiments/browser-poc/benchmark-node.json" ]; then
+  cp experiments/browser-poc/benchmark-node.json .agentdb/memory/benchmark-baseline-$(date +%Y%m%d).json
+  echo "✅ Imported benchmark baseline"
+fi
+
+# Import implementation status
+if [ -f "docs/IMPLEMENTATION-STATUS.md" ]; then
+  # Extract completed tasks and patterns
+  grep -E "✅|COMPLETE" docs/IMPLEMENTATION-STATUS.md > .agentdb/memory/completed-tasks.txt
+  echo "✅ Imported implementation status"
+fi
+
+# Import browser POC learnings
+if [ -f "experiments/browser-poc/poc-summary.md" ]; then
+  # Extract key findings
+  grep -A 5 "Key Findings" experiments/browser-poc/poc-summary.md > .agentdb/memory/browser-poc-findings.txt
+  echo "✅ Imported POC findings"
+fi
+
+echo "Historical data import complete!"

.agentdb/patterns/browser-testing.json

@@ -0,0 +1,46 @@
+{
+  "pattern_id": "browser-testing-sqlite-graph",
+  "pattern_type": "browser-validation",
+  "description": "Cross-browser testing for wa-sqlite adapter with OPFS/IndexedDB validation",
+  "context": {
+    "baseline": {
+      "node_js": {
+        "delete_single": { "time_ms": 0.01, "ops_sec": 94341 },
+        "select_single": { "time_ms": 0.02, "ops_sec": 59289 },
+        "insert_single": { "time_ms": 0.02, "ops_sec": 60000 },
+        "transaction_1000": { "time_ms": 0.58, "ops_sec": 1713 },
+        "graph_traversal": { "time_ms": 0.05, "ops_sec": 20367 }
+      }
+    },
+    "browsers": ["chrome", "firefox", "safari"],
+    "vfs_backends": ["OPFS", "IndexedDB", "Memory"],
+    "test_suite": "test.html",
+    "benchmark_suite": "benchmark.html"
+  },
+  "expectations": {
+    "opfs_ratio": { "min": 1.2, "max": 1.8, "target": 1.5 },
+    "indexeddb_ratio": { "min": 1.8, "max": 2.5, "target": 2.0 },
+    "memory_ratio": { "min": 1.1, "max": 1.5, "target": 1.3 }
+  },
+  "execution_history": [],
+  "learned_patterns": {
+    "opfs_availability": {
+      "chrome": { "available": true, "version_min": 102 },
+      "firefox": { "available": true, "version_min": 111 },
+      "safari": { "available": true, "version_min": 15.2 }
+    },
+    "common_issues": [
+      "OPFS not available in incognito mode",
+      "IndexedDB quota limits in Safari",
+      "WASM initialization delay on first load"
+    ],
+    "optimizations": [
+      "Pre-warm WASM module before tests",
+      "Use SharedArrayBuffer for better performance",
+      "Cache OPFS handles for reuse"
+    ]
+  },
+  "created_at": "2025-11-14T00:00:00Z",
+  "updated_at": "2025-11-14T00:00:00Z",
+  "confidence": 0.85
+}

.agentdb/patterns/performance-baseline.json

@@ -0,0 +1,32 @@
+{
+  "pattern_id": "performance-baseline-node",
+  "pattern_type": "performance-benchmark",
+  "description": "Node.js performance baseline for better-sqlite3 adapter",
+  "context": {
+    "platform": "node",
+    "adapter": "better-sqlite3",
+    "hardware": "macOS (Darwin 24.6.0)",
+    "timestamp": "2025-11-14"
+  },
+  "benchmarks": {
+    "database_creation": { "avg_ms": 0.54, "ops_sec": 1847, "category": "batch" },
+    "single_insert": { "avg_ms": 0.02, "ops_sec": 60000, "category": "ultra-fast" },
+    "batch_insert_100": { "avg_ms": 0.12, "ops_sec": 8232, "category": "batch" },
+    "transaction_1000": { "avg_ms": 0.58, "ops_sec": 1713, "category": "batch" },
+    "select_single": { "avg_ms": 0.02, "ops_sec": 59289, "category": "ultra-fast" },
+    "select_all_1000": { "avg_ms": 0.40, "ops_sec": 2494, "category": "batch" },
+    "update_single": { "avg_ms": 0.05, "ops_sec": 18459, "category": "fast" },
+    "delete_single": { "avg_ms": 0.01, "ops_sec": 94341, "category": "ultra-fast" },
+    "graph_traversal_bfs": { "avg_ms": 0.05, "ops_sec": 20367, "category": "fast" },
+    "transaction_rollback": { "avg_ms": 0.03, "ops_sec": 36563, "category": "fast" }
+  },
+  "summary": {
+    "all_operations_under_1ms": true,
+    "fastest_operation": "delete_single",
+    "slowest_operation": "transaction_1000",
+    "average_point_query_ms": 0.025,
+    "average_bulk_operation_ms": 0.41
+  },
+  "created_at": "2025-11-14T00:00:00Z",
+  "confidence": 1.0
+}

.github/ISSUE_TEMPLATE/browser-testing.yml

@@ -0,0 +1,87 @@
+name: Browser Testing Task
+description: Manual or automated browser testing for wa-sqlite adapter
+title: "[Browser Testing] "
+labels: ["browser-support", "testing", "skill-ready"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        ## Browser Testing Checklist
+        Use this template to track browser testing progress across Chrome, Firefox, and Safari.
+
+        **AgentDB Skill:** This issue can be automated with `agentdb-browser-test` skill
+
+  - type: checkboxes
+    id: browsers
+    attributes:
+      label: Browsers to Test
+      description: Select browsers for testing
+      options:
+        - label: Chrome (latest)
+        - label: Firefox (latest)
+        - label: Safari (latest)
+
+  - type: checkboxes
+    id: vfs-backends
+    attributes:
+      label: VFS Backends
+      description: Test each VFS backend
+      options:
+        - label: OPFS (Origin Private File System)
+        - label: IndexedDB (Fallback)
+        - label: Memory (In-memory, no persistence)
+
+  - type: checkboxes
+    id: test-suite
+    attributes:
+      label: Test Suite (test.html)
+      description: Functional tests from NodeAdapter (19 total)
+      options:
+        - label: All 19 tests pass
+        - label: OPFS detection works
+        - label: IndexedDB fallback works
+        - label: Persistence validated (data survives page reload)
+
+  - type: checkboxes
+    id: benchmarks
+    attributes:
+      label: Performance Benchmarks (benchmark.html)
+      description: Compare with Node.js baseline
+      options:
+        - label: All operations complete successfully
+        - label: Performance within 2.5x Node.js baseline
+        - label: OPFS: 1.2-1.8x slower (target)
+        - label: IndexedDB: 1.8-2.5x slower (acceptable)
+
+  - type: textarea
+    id: results
+    attributes:
+      label: Test Results
+      description: Paste results from browser console or attach screenshots
+      placeholder: |
+        Example:
+        Chrome + OPFS: 19/19 tests pass, performance 1.6x slower ✅
+        Firefox + OPFS: 19/19 tests pass, performance 1.7x slower ✅
+        Safari + OPFS: 19/19 tests pass, performance 1.8x slower ✅
+
+  - type: dropdown
+    id: automation
+    attributes:
+      label: Testing Method
+      description: Manual or automated testing?
+      options:
+        - Manual (open test.html in browsers)
+        - Automated (Playwright via agentdb-browser-test skill)
+        - Both (manual validation after automated run)
+    default: 1
+
+  - type: textarea
+    id: notes
+    attributes:
+      label: Additional Notes
+      description: Any issues, anomalies, or observations
+      placeholder: |
+        Example:
+        - Safari OPFS faster than expected (1.8x vs 2.0x predicted)
+        - OPFS not available in Firefox incognito mode
+        - IndexedDB quota warning in Safari after 50MB

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -0,0 +1,100 @@
+name: Bug Report
+description: Report a bug or unexpected behavior
+title: "[Bug] "
+labels: ["bug", "needs-triage"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        ## Bug Report
+        **AgentDB will analyze this issue** and suggest similar resolutions from history.
+
+  - type: textarea
+    id: description
+    attributes:
+      label: Bug Description
+      description: Clear description of the bug
+      placeholder: What happened vs what you expected
+    validations:
+      required: true
+
+  - type: textarea
+    id: reproduction
+    attributes:
+      label: Steps to Reproduce
+      description: Minimal steps to reproduce the issue
+      placeholder: |
+        1. Create database with ...
+        2. Run query ...
+        3. See error
+    validations:
+      required: true
+
+  - type: textarea
+    id: code-sample
+    attributes:
+      label: Code Sample
+      description: Minimal code that reproduces the issue
+      render: typescript
+      placeholder: |
+        const db = await GraphDatabase.create(':memory:');
+        // ... code that triggers bug
+
+  - type: dropdown
+    id: environment
+    attributes:
+      label: Environment
+      description: Where does this occur?
+      options:
+        - Node.js (better-sqlite3)
+        - Browser (wa-sqlite)
+        - Both
+    validations:
+      required: true
+
+  - type: input
+    id: version
+    attributes:
+      label: sqlite-graph Version
+      description: npm package version
+      placeholder: "0.3.0"
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected
+    attributes:
+      label: Expected Behavior
+      description: What should happen?
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual
+    attributes:
+      label: Actual Behavior
+      description: What actually happens?
+    validations:
+      required: true
+
+  - type: textarea
+    id: error-log
+    attributes:
+      label: Error Log
+      description: Full error message or stack trace
+      render: shell
+      placeholder: |
+        Error: ...
+        at ...
+
+  - type: checkboxes
+    id: checklist
+    attributes:
+      label: Checklist
+      options:
+        - label: I've searched for similar issues
+          required: true
+        - label: I've included a minimal reproducible example
+          required: true
+        - label: I've checked the documentation
+          required: true