Pulse is a local-first API client for developers who debug from Chrome DevTools. Copy any Network request as cURL, import it into Pulse, edit method, URL, headers, auth, variables, and body, then rerun it locally without sending request data to a hosted workspace. It also supports collections, response inspection, JSON paths, diffs, validation tests, and exports.
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Maker
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I built Pulse because I kept copying Chrome Network requests into heavier tools just to tweak one header or body and rerun them. The first version focuses on a simple developer workflow: take a real browser request, turn it into an editable local request, validate the response, and keep sensitive data in your own browser. I would love feedback from developers who debug APIs from Chrome Network every day.