Projects & experiments

The operating system for autonomous work.

You declare intent; Krelvan compiles an agent, signs every action, enforces every budget, and audits the proof. Every plugin hot-swappable, every run crash-recoverable, every decision human-reversible. Self-hostable, on a signed append-only event-sourced runtime.

• TypeScript
• Next.js
• Event-sourced
• MCP

krelvan.comGitHub

Provider-agnostic LLM SDK + CLI supporting 11 providers (OpenAI, Anthropic, Gemini, Groq, Watsonx, Ollama, xAI, Sarvam…) with zero vendor lock-in. Workspace memory, universal tool-calling, an MCP client, and cost visibility.

• Python
• TypeScript
• MCP

PyPIllmswap.orgGitHub

An RL environment for AI-assisted clinical triage for India's 1.07M frontline ASHA health workers. Multi-agent, adaptive curriculum, GRPO-trained to 0.947 peak reward. Built for the Meta × Hugging Face × PyTorch hackathon: Top 15 of 70,000+.

• Python
• OpenEnv
• GRPO · Qwen3

GitHubHuggingFace

An autonomous AI broker for India's informal maritime economy: a 4-agent swarm that negotiates fish prices for Kerala fishermen. Claude Vision grades catch from photos; agents broadcast over WhatsApp/Telegram, reject predatory bids, and close deals.

• TypeScript
• Claude Vision
• Multi-agent

GitHub

An AI thinking environment, not a chatbot. Expert AI personas debate a question in structured rounds; a synthesis engine produces decisions, dissent, open questions, and action items.

• TypeScript
• Anthropic Claude

npmDemo

An AI-powered Web Application Firewall for LLM apps: multi-layered defense against prompt injection, jailbreaks, and adversarial inputs. Scored 90/100 across two judges at the Deriv AI hackathon.

• TypeScript
• Next.js

Demo