Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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johnkozaris

@johnkozaris on GitHub →

5 Claude Code skills authored by johnkozaris.

updated 2026-05-23 · showing 1–5 of 5 by quality score

Average Pro QualityScore: 69.4/100

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Validate Electron desktop app UI using Playwright automation via the e-cli tool. Use when testing Electron app UI, validating after code changes, checking if tabs render, clicking…
Use this skill when writing or running Maestro flows for iOS or Android apps, driving the Maestro MCP server, diagnosing flaky mobile UI tests, or onboarding a new team to mobile…
Use this skill when validating a backend API or WebSocket endpoint end-to-end, including acquiring an OIDC bearer token for authenticated calls.
This skill should be activated when the user wants to build an agent, design tools for an agent, write skills, structure a CLAUDE.md, optimize prompt caching, set up worktrees,…
Use this skill to test, validate, fuzz, or debug a process boundary ("seam") that exposes itself as an FFI dynamic library or a Unix-domain socket — for example probing a Rust…
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