protocol▌

Protocol Reverse Engineering \n Comprehensive techniques for capturing, analyzing, and documenting network protocols for security research, interoperability, and debugging. \n Use this skill when \n \n Working on protocol reverse engineering tasks or workflows \n Needing guidance, best practices, or checklists for protocol reverse engineering \n \n Do not use this skill when \n \n The task is unrelated to protocol reverse engineering \n You need a different domain or tool outside this scope \n \

Production-ready templates for common DeFi protocols including staking, AMMs, governance, lending, and flash loans.

Value: Feedback -- accumulated knowledge creates compound feedback loops across sessions. What you learn today should accelerate tomorrow's work.

When working with Agentica's async REPL harness for testing.

Protocol-based dependency injection for testable Swift code with focused abstractions and Swift Testing. \n \n Define small, single-responsibility protocols for each external concern (file system, network, APIs) and provide default production implementations \n Create mock implementations with configurable error properties to test failure paths deterministically without real I/O \n Inject dependencies via default parameters so production code uses real implementations automatically while tests o

Capture, analyze, and document network protocols through packet inspection and binary dissection. \n \n Covers traffic capture with Wireshark, tcpdump, and mitmproxy, including transparent interception and ring-buffer rotation for continuous monitoring \n Provides protocol analysis techniques: display filtering, stream following, field extraction, and TLS decryption with pre-master-secret logs \n Includes binary protocol parsing patterns (length-prefixed, TLV, fixed-header) with Python struct un

Production-ready Solidity templates for staking, AMMs, governance, lending, and flash loan protocols. \n \n Includes five core DeFi contract templates: staking with reward distribution, AMM with liquidity pools and swaps, governance token with voting, flash loan provider, and flash loan receiver patterns \n Staking contract features time-based reward calculations, reentrancy guards, and exit functionality for combined withdrawal and reward claiming \n AMM implements constant product formula with