breadcrumb
Stop guessing what
app.breadcrumb.sh / my-project / traces
Stop guessing what
your AI is doing.
Breadcrumb logs every LLM call your app makes — prompts, completions, token counts, latency, cost. When something breaks, you'll know exactly where and why.
Traces
my-project
0250ms500ms750ms1s+
Full trace visibility
Every LLM call gets logged — prompt, completion, token count, latency, cost. Nothing slips through.
Debug without guessing
Trace any bad output back to the exact prompt that caused it. No more adding console.logs to your LLM calls.
Understand your costs
Track spend per user, per feature, per conversation. Know what's driving your API bill before it's a problem.
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Join the waitlist. We'll reach out when it's ready.
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