TJ

Building and experimenting with AI tools

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I’m a developer experimenting with AI and developer tools, building open-source projects and exploring better ways to improve the developer experience.

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Tastemaker

Gone streaking

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Mercury CortexGive your AI coding assistant persistent project knowledge
Aug 2026

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Joined Product HuntAugust 12th, 2026

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6h ago

Mercury Cortex - Give your AI coding assistant persistent project knowledge

Mercury Cortex is an open-source, local-first MCP server that gives AI coding assistants persistent knowledge across your projects. It helps AI search existing code, patterns, and project context so you can reuse what you’ve already built instead of starting from scratch.