nucliweb/webperf-snippets

Tested JavaScript snippets that measure and debug web performance. Your AI agent runs them for you, or you run them yourself in DevTools: the same code every time. AI agents are good at interpreting performance data and unreliable when they write measurement code on the fly. WebPerf Snippets keeps both apart: the measurement is fixed code, tested in CI, that returns structured data, and the agent reasons about the result. The same snippets run in the console, the CLI, the DevTools extension and the Agent Skills, and every one returns an object that follows a single contract (snippets/SCHEMA.md…