Use when debugging any bug. Enforces a 5-phase protocol where code edits are blocked until root cause is confirmed. Prevents premature fix (SKILL.md metadata excerpt)
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Debug LLM applications using the Phoenix CLI. Fetch traces, analyze errors, structure trace review with open coding and (Publisher-index excerpt; file read separately)
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OpenInference semantic conventions and instrumentation for Phoenix AI observability. Use when implementing LLM tracing, creating custom spans, or (Publisher-index excerpt; file read separately)
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Embed Photopea in web apps using photopea.js. Covers embedding, file I/O, scripting, exporting, layers, text, filters, and the full Photoshop-compatible API. (SKILL.md metadata excerpt)
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Generate a complete PHP Model Context Protocol server project with tools, resources, prompts, and tests using the official (Publisher-index excerpt; file read separately)
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Write idiomatic PHP code with generators, iterators, SPL data structures, and modern OOP features. Use PROACTIVELY for high-performance PHP applications. (SKILL.md metadata excerpt)
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Generates PHPUnit tests in PHP. Covers assertions, data providers, mocking, and test doubles. Use when user mentions "PHPUnit", "TestCase", "assertEquals", "PHP test". (SKILL.md metadata excerpt)
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Generates PHPUnit tests in PHP. Covers assertions, data providers, mocking, and test doubles. Use when user mentions "PHPUnit", "TestCase", "assertEquals", "PHP test". (SKILL.md metadata excerpt)
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