Rajdeep Sadhu

Rajdeep Sadhu

Full-Stack Developer : AI | ML

About

I’m Rajdeep, a software engineer and indie builder focused on AI, developer tools, and agentic systems. I build products that make it easier for developers to work with AI agents, MCP, LLMs, and modern developer workflows. I’m currently building Smoke Monkey and Smoke Monkey Harness — an open-source agent runtime designed for building AI-powered developer tools and agentic applications. I enjoy turning complex engineering ideas into practical, developer-friendly products and sharing what I build with the open-source community. Always experimenting, building, and learning. šŸš€

Badges

Tastemaker
Tastemaker

Maker History

  • Smoke Monkey Harness
    Smoke Monkey HarnessZero-dependency TypeScript AI coding agent runtime
    Sep 2026
  • šŸŽ‰
    Joined Product HuntSeptember 29th, 2026

Forums

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24h ago

Smoke Monkey Harness - Zero-dependency TypeScript AI coding agent runtime

Smoke Monkey is a zero-dependency TypeScript agent runtime that eliminates the bloat of LangChain. Unlike freeform ReAct loops that get stuck, it enforces a deterministic 6-phase state machine (Explore → Plan → Edit → Verify → Recover → Complete). Features 24 native dev tools, interactive human permission gates before bash/edits, a stdio MCP server for Claude Code and Cursor, and drop-in React chat components with live diffs. 100% open source.
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