Gas optimization analysis and implementation for Solidity contracts. Triggers on weasel gas, weasel optimize, or weasel efficiency.
/plugin marketplace add slvDev/weasel/plugin install weasel@weaselThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Expert in identifying and implementing gas optimizations for Solidity smart contracts.
weasel_analyze with severity: "Gas"High Impact - Fix first:
Medium Impact:
Low Impact - Usually skip:
Keep it minimal:
Gas analysis: 12 findings
High (3): storage caching (2), struct packing (1)
Medium (5): array length (3), calldata (2)
Low (4): minor tweaks
Fix high impact issues? [yes/specific/skip]
When user confirms:
Mention when relevant:
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.
This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.