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Wajdy Mustafa

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Joined on Aug 29, 2026

Sep 3

I tested my own Chrome extension with Playwright and found 3 bugs, including one that silently killed the entire UI.

#showdev #testing #javascript

2 min read

Sep 3

Notion's paid "Automations" feature isn't required for spaced repetition. Here's the free-plan version.

#showdev #notion #productivity

2 min read

Sep 1

I verified a spreadsheet's formulas against a from-scratch simulation. Found 3 bugs before anyone else could.

#showdev #productivity #testing

2 min read

Aug 29

52% of tested MCP server endpoints were completely dead

#mcp #ai #python #webdev

2 min read

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