Gabriel Keller

CS @ UT Austin · Building agent infrastructure

I'm a CS student at UT Austin, currently reinventing agentic infrastructure at Agent Operations Lab. I started coding at 12 with Minecraft plugins and have been hooked ever since.

If you're into agentic engineering, let's talk:


Currently

Building the observability and developer tools layer for AI agents. AgentOps provides session replays, cost tracking, and failure detection so teams can actually understand what their agents are doing in production. We're rethinking how developers build, test, and monitor agentic systems from the ground up.
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Leading Cursor's presence at UT Austin by building a coworking community for student developers. Organizing build sessions, hackathons, and getting students hands-on with AI-native development tooling. The goal is to make UT one of the most productive campuses for builders.
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Working on AI-powered infrastructure monitoring at GridMatrix. Building systems that use computer vision and sensor data to help cities understand and manage their physical infrastructure in real-time.
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Running growth and sponsorship strategy for Texas ACM, UT Austin's largest computer science organization. As head of sales, 2.5x'd yearly sponsorship revenue and raised a total of $45,000 from corporate partners. Managing outreach to companies, organizing events that connect students with industry, and scaling the org's reach across campus.
As head of sales for Texas ACM, I 2.5x'd our yearly sponsorship revenue and raised a total of $45,000 from corporate partners:
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Hackathons

Built a piano tiles-style rhythm game controlled by physical wands in 24 hours at HackTX 2025. Players wave wands to hit notes in time with music, using real-time motion tracking. Won first place and the $4,000 grand prize. Built entirely with Cursor.
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Built The Beat Box at RecordHacks 2025 — a 3D-printed physical device that turns hand gestures into music. We designed and printed the enclosure, wired up sensors, and wrote the firmware to translate motion into MIDI beats in real time. The twist: it moderately tazes users that don't play the notes right.
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Writing

The companion post to my talk — context problems, paradigm shifts, and what to do about it.

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My takeaways from Opus 4.6 and agentic engineering in 2026

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Teddy bear watching a balloon float away

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© 2026 Gabriel Keller

gabe@keller.cv ~
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