$ whoami
Sanket Chauhan
$ cat interests.txt
agents/ llm-systems/ dev-tools/ open-source/ devrel/
$ uptime
building in public since 2022
I'm an AI/ML engineer passionate about local-first intelligent systems. I design, build, and ship tools that turn raw audio, messy notes, and dense documents into structured, retrievable, decision-ready artifacts — all running on commodity hardware.
Currently I lead the agentic systems track at work, where I design and ship production LLM pipelines, evaluation harnesses, and human-in-the-loop review tools. I also maintain a handful of open-source projects in the AI tooling and developer-experience space.
- 🔭 Working on: local-first LLM tooling, agent orchestration, RAG over long-form audio
- 🌱 Learning: Rust, vector search internals, DSPy / GEPA prompt evolution
- 💬 Ask me about: LangGraph, Postgres + pgvector, Whisper, prompt engineering
- ⚡ Fun fact: my favorite PRs are the ones that delete more lines than they add
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🤖
Agentic Meeting CopilotLocal-first LLM agent that turns meeting audio into structured decisions, action items, and a queryable knowledge base. 🐍 Python · ⚡ FastAPI · 🧠 LangGraph · 🎙️ Whisper 
⭐ Star
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🧪
Eval Harnesses for RAGOpen-source framework for evaluating RAG pipelines end-to-end — retrieval, generation, grounding, hallucination. 🐍 Python · 📊 Pandas · 📈 W&B 
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💻
DevX CLIA small, fast CLI that wraps our team's go-to commands: scaffold, lint, test, deploy, log a standup. 🦀 Rust · 📦 Cargo 
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💡 Want to follow along? Star the repos — they get commits most weeks.
Boring tech. Sharp tools. Honest systems.
I prefer the obvious solution that works today over the clever one that needs a comment to explain.
Local-first by default. The cloud is a backup, not a source of truth.
If it's not in version control, it doesn't exist.
- 📘 Designing Data-Intensive Applications — Martin Kleppmann
- 📗 LLM Engineer's Handbook — Paul Iusztin, Maxime Labonne
- 📕 Hands-On Large Language Models — Jay Alammar, Maarten Grootendorst
- 📙 Database Internals — Alex Petrov (in progress)
✨ Thanks for stopping by — now go ship something.