0:18Transcript
The 7 Tools Behind My AI Clone: HeyGen, Remotion, RunPod, Dots TTS
The seven-tool stack behind an AI clone video: OpenRouter, HeyGen, Claude Code, RunPod, Hugging Face, Dots TTS and Remotion.
NEXUSTRADE / VIDEOS
AI trading videos
Shorts I filmed while building NexusTrade.
Every video has a transcript.
152 shorts · every one transcribed
AI engineering videos
Start watching ↗0:18Transcript
3:19Transcript
How I Code Review a 50,000-Line AI-Generated Feature
How Austin Starks code reviews a 50,000-line AI-generated pull request before shipping it to NexusTrade, the platform trading $40,000+ of his own money.
3:08Transcript
Pelosi Trades Are Public PDFs. MapReduce on the Ones OCR Can't Read.
Congressional trade PDFs are public, but many are scans. I run MapReduce on them: OCR and an LLM read each page, and a reducer settles the disagreements.
2:44Transcript
AI Agent Observability: Why Did One Easy Task Cost $1,000?
Debug AI agents with request logs, latency metrics and tool-call dashboards. Part 4 covers observability, model selection and systems design interviews.
3:22Transcript
Why Smaller Language Models Hallucinate More. I Turned Down $475,000.
Why smaller language models hallucinate more. Senior AI engineer. I turned down $475,000. More weights and more data make a more accurate function.
5:41Transcript
MapReduce for LLMs: How Cheap Models Beat Claude Opus 5 on 100 PDFs
I teach MapReduce for LLMs with a concrete test: is Hello World in these 100 PDFs? Split the task, map it across cheap models on different views of the input, then let one reducer combine their answers.
1:04Transcript
How I Built My AI Avatar: Voice Cloning, HeyGen and Remotion
Build an AI avatar with voice cloning, Dots TTS, HeyGen and Remotion. Austin Starks walks through his seven-step workflow from portrait to finished video.
1:26Transcript
Why Is My Backtest So Slow? GPT-6 Astra Cut Mine to 51 Seconds.
My backtests took ten minutes. GPT-6 Astra profiled the Rust engine, cited a 2014 paper, and got the run down to 51 seconds on hardware I already owned.
1:20Transcript
How to Design Software Systems With AI Before Writing Code
Design software systems with AI before writing code. Learn a workflow for design reviews, implementation, adversarial code review, testing and CI/CD.
2:58Transcript
AI Agent Memory: Search Past Sessions Without Starting Over
Build long-term memory for AI agents using searchable conversation logs, semantic retrieval, and reusable skills while accounting for stale information.
2:04Transcript
AI Agent Context Windows: Compaction Without Losing the Plot
Learn how AI agents manage growing context windows with compaction, searchable conversation logs, and external tool results without forgetting critical work.
1:37Transcript
AI Systems Design Interview: Build an Agent Loop in 3 Steps
Prepare for an AI systems design interview: build a minimal chat app, add tool calling, then create a ReAct agent loop with clear stopping conditions.
0:51Transcript
How Do You Make Videos With Claude Code? I Never Opened After Effects
How to make videos with Claude Code: it writes JavaScript that draws every frame, checks the frames in a browser, and ffmpeg stitches them into a video.
0:45Transcript
Can Claude Make Videos? I Had It Draw This One in JavaScript
Can Claude make videos? Claude drew this hand-drawn explainer in JavaScript: one function per frame, rendered in a headless browser and stitched together with ffmpeg.
1:44Transcript
Senior AI Engineer or Big Tech? The Job-Offer Trade-Off
Senior AI engineer or big tech? Compare title, equity, growth, liquidity, AI work, and career upside before choosing a job offer.