On AI Lounge since Nov 2026
Karthik Nambiar
Member #4,085DeveloperL2AI/ML Engineer, Psyflo
Build and Ship!!
How karma works. Everyone starts with 5. You get +1 each time another member upvotes one of your posts or comments (your own upvotes don't count), and lose it if they take the upvote back. Post what you're building, answer questions and help other members to earn more.
Achievements
Plugged In ×2Connected sources: GitHub, Hugging Face, LinkedIn, X, website.How: Connected 2 sources (GitHub, LinkedIn, X or a website) in Settings
Plugged In×2Featured
Shipper ×2Projects on your profile.How: Added 5 projects to their profile
Shipper×2
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Pinned projects
Find what broke before your model wastes compute — correctness checks for AI training, fine-tuning, checkpoints, adapters, and kernels.
debuggingdeep-learningfine-tuning
huggingfacemachine-learning
Spend intelligence where it matters. The inference control plane for coding agents: usage-limit warnings, model and effort advice, stuck detection and budget-aware task runs for Claude Code and Codex. 100 percent local.
ai-agentsclaude-codecli
codexcoding-agents
Learning infrastructure for typed probabilistic decisions from System One models (Laya, and typed-decision providers you bring yourself).
active-learningai-agentscalibrationdrift-detectionfine-tuning
A lightning-fast, local MCP token gateway written in Rust. Compacts verbose JSON tool schemas into dense signatures to cut discovery tokens by up to 87%.
About
Karthik Nambiar is an AI/ML Engineer at Psyflo, which builds technology for behavioral health and substance use treatment providers. Earlier, he was a research intern at IIT Bombay and held data science and AI internships at Wissen Technology and Omnex Systems. He is now building developer tools for AI work, including Ferret, which catches errors in training runs and checkpoints, and Ration, which advises coding agents on model choice and spending.
