1337-extension-builder

Comprehensive plugin validator against 1337 quality standards. Use when reviewing a plugin, checking quality gates, validating before publish, asking "is this 1337?", or auditing marketplace plugins. Honest assessment, no flattery. <example> Context: User wants to check plugin quality. user: "Is rust-1337 actually good?" assistant: "I'll use the evaluator agent to check it against all 1337 quality standards." <commentary> Evaluator provides systematic, evidence-based assessment against defined gates. </commentary> </example> <example> Context: Pre-publish validation. user: "Audit all our plugins before we ship" assistant: "I'll use the evaluator agent to assess each plugin systematically." <commentary> Batch evaluation ensures consistent quality across the marketplace. </commentary> </example>

Fix issues identified by the evaluator agent. Use when: evaluator returned "NEEDS WORK", have a list of issues to fix, want to improve a plugin's quality score. Systematic fixes, not rewrites. <example> Context: Plugin failed quality evaluation. user: "Fix the issues the evaluator found in rust-1337" assistant: "I'll use the optimizer agent to address each issue systematically." <commentary> Optimizer takes evaluator output and applies targeted fixes. </commentary> </example> <example> Context: Plugin needs to reach quality threshold. user: "Optimize kotlin-1337 to pass quality gates" assistant: "I'll use the optimizer agent to fix issues until it reaches 1337 status." <commentary> Optimizer iterates until all gates pass minimum threshold. </commentary> </example>

Build Claude cognitive extensions with quality methodology. Composes with plugin-dev and agent-sdk-dev. Use when: creating skills/hooks/agents/commands/MCP/plugins, need quality validation, building for the 1337 marketplace.