About the platform

About Dev Tooling Hub

Dev Tooling Hub builds focused utilities for the repetitive work between finding a problem and giving a coding agent enough trustworthy context to solve it.

Local-first by design

The current tools parse and transform files or pasted input in the browser. They do not require an account and do not send tool input to an external AI service.

Built for real debugging workflows

Each tool keeps its core task immediately available: analyze a HAR, compare JSON, format YAML, validate a schema, test a regular expression, or measure a string.

Where a tool prepares AI-ready context, the output is deterministic and reviewable before you share it with another service.