feat: align templates and README with OSCG'26 guidelines

- Update issue templates with OSCG context and enhanced quality standards
- Enhance PR template with OSCG quality checklist and contributor notice
- Add OSCG participation notice and contributing section to README
- Update issue config to direct contributors to OSCG guidelines
- Maintain high quality standards for OSCG'26 participation

Author: aviralgarg05

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -6,7 +6,11 @@ body:
   - type: markdown
     attributes:
       value: |
-        Thanks for taking the time to file a bug report.
+        Thanks for taking the time to file a bug report! 🚀
+        
+        **OSCG'26 Contributors**: This project participates in the Open Source Contributor Games 2026.
+        High-quality contributions are rewarded with points, recognition, and networking opportunities.
+        Please ensure your report follows our [quality standards](../CONTRIBUTING.md) for maximum impact.
 
   - type: textarea
     id: summary
@@ -66,10 +70,16 @@ body:
       render: shell
 
   - type: checkboxes
-    id: terms
+    id: quality_standards
     attributes:
-      label: Code of Conduct
-      description: By submitting this issue, you agree to follow our Code of Conduct.
+      label: Quality Standards & Code of Conduct
+      description: By submitting this issue, you agree to our standards and conduct expectations.
       options:
+        - label: I have searched existing issues to avoid duplicates
+          required: true
+        - label: I have provided clear, reproducible steps
+          required: true
         - label: I agree to follow this project's Code of Conduct
           required: true
+        - label: I understand this project participates in OSCG'26 quality standards
+          required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -2,4 +2,7 @@ blank_issues_enabled: false
 contact_links:
   - name: Questions or discussions
     url: https://github.com/aviralgarg05/NexumDB/discussions
-    about: Ask questions, brainstorm ideas, or request guidance.
+    about: Ask questions, brainstorm ideas, or request guidance. OSCG'26 participants welcome!
+  - name: OSCG'26 Contribution Guidelines 
+    url: https://github.com/aviralgarg05/NexumDB/blob/main/CONTRIBUTING.md
+    about: Read our comprehensive guidelines for OSCG'26 contributors to maximize your impact and score.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -6,7 +6,11 @@ body:
   - type: markdown
     attributes:
       value: |
-        Thanks for suggesting an improvement!
+        Thanks for suggesting an improvement! 🎨
+        
+        **OSCG'26 Contributors**: NexumDB participates in the Open Source Contributor Games 2026.
+        Well-researched feature requests contribute to your OSCG score and help advance AI database technology.
+        Please provide comprehensive details following our [contribution guidelines](../CONTRIBUTING.md).
 
   - type: textarea
     id: summary
@@ -32,17 +36,34 @@ body:
       label: Alternatives Considered
       description: List any alternative solutions or workarounds you have considered.
 
+  - type: textarea
+    id: impact
+    attributes:
+      label: Impact Assessment
+      description: How will this feature benefit users? What's the expected adoption?
+      placeholder: This feature would improve query performance by 2x for JOIN operations, benefiting data analysts...
+    validations:
+      required: true
+
   - type: textarea
     id: additional
     attributes:
       label: Additional Context
       description: Add any other context, diagrams, or references to existing issues.
 
   - type: checkboxes
-    id: terms
+    id: quality_standards
     attributes:
-      label: Code of Conduct
-      description: By submitting this issue, you agree to follow our Code of Conduct.
+      label: Quality Standards & Code of Conduct
+      description: By submitting this feature request, you agree to our standards.
       options:
+        - label: I have searched existing issues and discussions
+          required: true
+        - label: I have provided clear business value and use cases
+          required: true
+        - label: I understand the technical complexity involved
+          required: true
         - label: I agree to follow this project's Code of Conduct
           required: true
+        - label: I understand this project participates in OSCG'26 quality standards
+          required: true

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,3 +1,6 @@
+## 🚀 OSCG'26 Contributor Notice
+**NexumDB participates in the Open Source Contributor Games 2026!** High-quality PRs earn you points, recognition, and networking opportunities. Please follow our [contribution guidelines](../CONTRIBUTING.md) for maximum impact and ensure your submission meets OSCG quality standards.
+
 ## Summary
 <!-- Provide a clear and concise description of what this PR changes and why it's needed -->
 
@@ -60,15 +63,25 @@ Closes #(issue_number) <!-- Link related issues with "Closes #123" or "Fixes #45
 - [ ] Added/updated examples in `demo.sh` (if applicable)
 
 ## Pre-Merge Checklist
-- [ ] Self-reviewed my own code
-- [ ] Added tests covering my changes
+- [ ] Self-reviewed my own code thoroughly
+- [ ] Added comprehensive tests covering my changes
 - [ ] All existing tests pass locally
 - [ ] Updated relevant documentation
 - [ ] No uncommitted debug code or console logs
 - [ ] Commit messages follow [Conventional Commits](https://www.conventionalcommits.org/)
 - [ ] Follows [Code of Conduct](CODE_OF_CONDUCT.md)
 - [ ] Branch is up to date with `main`
 
+## 🎯 OSCG'26 Quality Standards
+By submitting this PR, I confirm:
+- [ ] I have read and follow the [CONTRIBUTING.md](../CONTRIBUTING.md) guidelines
+- [ ] My contribution meets OSCG'26 quality standards for production-ready code
+- [ ] I have tested my changes thoroughly across different scenarios
+- [ ] I understand the zero-tolerance policy for low-quality submissions
+- [ ] My code follows established patterns and maintains consistency
+- [ ] I have considered performance, security, and maintainability impacts
+- [ ] I acknowledge this project's participation in OSCG'26 and uphold its reputation
+
 ## Additional Notes
 <!-- Any additional context, deployment notes, follow-up tasks, or breaking changes details -->
 

README.md

@@ -7,6 +7,8 @@
 
 # NexumDB - AI-Native Database
 
+> 🚀 **OSCG'26 Participant**: NexumDB proudly participates in the Open Source Contributor Games 2026! High-quality contributions earn points, recognition, and networking opportunities. [Join us →](CONTRIBUTING.md)
+
 An innovative, open-source database that combines traditional SQL with AI-powered features including advanced query operators, natural language processing, semantic caching, and reinforcement learning-based query optimization.
 
 ## Architecture
@@ -253,6 +255,25 @@ No configuration needed - just use the database!
 - **Type-Safe**: Rust core with comprehensive error handling
 - **Well-Tested**: Full unit and integration test coverage
 
+## 🤝 Contributing to NexumDB
+
+**Ready to shape the future of AI-native databases?** NexumDB participates in the **Open Source Contributor Games 2026 (OSCG'26)**!
+
+### 🎯 Why Contribute?
+- **Impact**: Build cutting-edge database technology used by developers worldwide
+- **Recognition**: Earn OSCG points, badges, and community recognition
+- **Learning**: Master Rust, Python, AI/ML, and database internals
+- **Networking**: Connect with top developers, mentors, and industry professionals
+- **Career**: Gain valuable open-source experience for your portfolio
+
+### 🚀 Get Started
+1. Read our comprehensive [Contributing Guide](CONTRIBUTING.md)
+2. Check out [Good First Issues](https://github.com/aviralgarg05/NexumDB/labels/good%20first%20issue)
+3. Join our [Discussions](https://github.com/aviralgarg05/NexumDB/discussions) for questions
+4. Follow our [Code of Conduct](CODE_OF_CONDUCT.md)
+
+**Quality First**: We maintain high standards and provide mentorship to help you succeed. Every contribution matters, from bug fixes to major features!
+
 ## License
 
 MIT

nexum_core/run_benchmarks.sh

@@ -27,10 +27,10 @@ echo ""
 run_benchmark() {
     local bench_name=$1
     local description=$2
-    
+
     echo "Running $description..."
     echo "   Benchmark: $bench_name"
-    
+
     # Run the benchmark and capture output
     if cargo bench --bench "$bench_name" 2>&1 | tee "$RESULTS_DIR/${bench_name}_output.log"; then
         echo "   $description completed successfully"
@@ -71,7 +71,7 @@ cat > "$RESULTS_DIR/summary.md" << EOF
 ## Benchmark Suites Executed
 
 - Storage Engine Benchmarks
-- SQL Parser Benchmarks  
+- SQL Parser Benchmarks
 - Query Executor Benchmarks
 - Filter Evaluation Benchmarks
 
@@ -102,7 +102,7 @@ Open \`criterion/report/index.html\` in a web browser for:
 
 ### Key Metrics to Monitor
 - **Storage Write Throughput**: Target >10,000 ops/sec
-- **Storage Read Throughput**: Target >50,000 ops/sec  
+- **Storage Read Throughput**: Target >50,000 ops/sec
 - **SQL Parse Time**: Target <1ms for simple queries
 - **Query Execution**: Target >1,000 records/ms
 - **Filter Evaluation**: Target <1μs per row
@@ -133,4 +133,4 @@ echo "   Then open: http://localhost:8000/criterion/report/index.html"
 echo ""
 echo "🔍 To compare with previous runs:"
 echo "   ls benchmark_results/"
-echo ""
+echo ""