about.txt

Justin Torre

San Francisco. Builds things, flies drones.

now: building the context layer for AI agents at Mintlify. Helicone joined Mintlify in March 2026.

prev: co-founder and CEO of Helicone (YC W23), open-source LLM observability.

14T+
tokens
36M+
end users
30k+
signups
5.2k
GH stars
$1M+
ARR

~/projects

updates.log

2026-07-08 09:14 [SHIP] Helicone joins Mintlify. Building the context layer for AI agents.

2026-07-02 21:47 [SHIP] Tracer hits the App Store. 60+ levels, no ads, no tracking.

2026-07-01 11:02 [POST] Wrote up ClickHouse row-level security with query parameters.

2023-07-31 08:00 [SHIP] Helicone re-launch. Open-source LLM observability, take two.

2023-04-06 10:30 [MILESTONE] Launched out of YC W23.

tail -f

tracer.app

One stroke, 60+ levels. No ads, no tracking.

Get it on iOS →