Tracewell · Component sheet

Calm under pressure

Dense, hairline dark UI for engineers who read traces for minutes. Glass only where light sits behind it; signal blue does the work, pass green means it worked.

Signal #7C9CFFPass #3DDC97Panel #141925Hold #F5B755
Tracewell

Logo

Rebuilt from option 2 · lockups · sizes
TracewellTracewell48322016

Command palette · glass

Typing state, grouped results
replay faiesc
Runs
Replay failed runs from last hour↵
run_9d4271 · failed at crm.update_address
Actions
Open approval queueG A
New policy from this traceP

Trace tree

Collapsible spans with waterfall
support-agentrun14.2 s
planorion-l2.78 s
crm.get_customerok700 ms
crm.update_address4221.30 s
PATCH /customers4221.20 s
Collapsed / expanded · LLM, tool, HTTP spans · selected + error

Diff / JSON viewer

Edited tool call · error
"order_id": "ORD-48871",
"amount": 240.00,
"amount": 200.00,
"currency": "EUR"
Removed / added lines · line numbers · mono 12.5/20
Unprocessable entity · postcode failed validationCRM rejected "EH6 6LX " (trailing space).

Approval card

Pending · decided
High risk15:48 left
Refund €240.00 to card ••4417refund-agent · over €200 policy limit
Approved · €200by N. Okafor · 12:44
Refund €240.00 to card ••4417refund-agent · over €200 policy limitEdited amount to €200 · €40 voucher sent

Severity & span types

Badges
PassedFailedApprovalRunningLow
LLMToolRetrievalGuardrailHTTP errorAgent

Sparkline KPI tile

Default · alert
Success rate
96.8%
+0.6 ptvs yesterday
Spend today
$412.37
+38%over daily budget
DefaultAlert (budget breached)

Toggles & segmented

Policy switches · range
1h24h7d30dTreeTimelineMessages

Buttons & inputs

States · validation error
Primary
Hover
Secondary
Destructive
Disabled
Applies to all agents in prod.
Spend limit must be ≥ 0