Agent Skills by Don Johnson
Showing 102 vetted skills indexed across 4 GitHub repositories.
copyleftdevuunet
Design resilient internet backbone networks with BGP routing and traffic analysis.
copyleftdevvirtu-market-microstructure
Build high-frequency trading systems and execution algorithms with market microstructure analysis.
copyleftdevhashicorp
Design platform engineering workflows using HashiCorp principles and Infrastructure as Code.
copyleftdevaqr-factor-investing
Construct value, momentum, and quality factors with risk-managed portfolio backtesting.
copyleftdevrenaissance-statistical-arbitrage
Codify statistical arbitrage strategies with signal processing and robust backtesting frameworks.
copyleftdevcloudflare-performance-engineering
Engineer high-performance network systems using XDP/eBPF, V8 isolates, and Rust.
copyleftdevjane-street-functional-trading
Develop OCaml trading systems with Result types and property-based testing.
copyleftdevjump-trading-fpga-hft
Build FPGA-based trading systems with Verilog, Python, and C++.
copyleftdevcitadel-low-latency-systems
Build ultra-low latency trading systems with kernel bypass networking and lock-free data structures.
copyleftdevde-shaw-computational-finance
Codifies D.E. Shaw principles for building quantitative trading systems and research platforms.
copyleftdevtwo-sigma-ml-at-scale
Implements ML trading systems with feature stores, distributed backtesting, and monitoring.
copyleftdevgremlin-enterprise-chaos
Inject categorized resource, network, and state failures with safety controls.
copyleftdevgoogle-continuous-fuzzing
Implement continuous fuzzing with OSS-Fuzz and ClusterFuzz for automated bug detection.
copyleftdevgoogle-material-design
Implement Google Material Design components with CSS and TypeScript.
copyleftdevgoogle-sre
Implement Google SRE methodology with error budgets, SLOs, and postmortems.
copyleftdevnetflix-chaos-engineering
Inject controlled failures into distributed systems to test steady-state hypotheses.
copyleftdevhelland-distributed-data
Encode design principles for scalable distributed data systems with idempotency and messaging.
copyleftdevpavlo-database-performance
Optimize database performance through hardware-aware benchmarking and architectural choices.
copyleftdevstonebraker-database-architecture
Design database systems using Stonebraker's workload-specific architectural principles.
copyleftdevrodriguez-threat-hunter-playbook
Implement Roberto Rodriguez's threat hunting methodology with Jupyter notebooks and ATT&CK mapping.
copyleftdevroth-detection-engineering
Create portable YARA and Sigma threat detection rules for malware hunting.
copyleftdevbianco-pyramid-of-pain
Apply the Pyramid of Pain and Threat Hunting Maturity Model to prioritize detection strategies.
copyleftdevmitre-attack-framework
Map adversary TTPs to MITRE ATT&CK techniques for detection engineering.
copyleftdevstevens-network-protocols
Analyze packet captures to debug network issues and understand TCP state transitions.