Debug web apps interactively
d3kskillsetup L1★4
hashintel/brunch ↗What it does
Capture unified browser and server logs with CDP debugging
Best for
Debugging web apps when full user-action replay is needed to reproduce errors.
Inputs
- · running browser session
- · server process
Outputs
- · unified error log
- · browser snapshots with element refs
Requires
- · d3k CLI
- · CDP protocol
Preconditions
App server running; d3k installed and initialized.
Failure modes
- · stale agent-browser daemon blocks fresh profiles
- · IPv4/IPv6 localhost ambiguity
Trust signals
- · daemon reset workflow documented
- · curl pre-check before browser open