Agentic engineer | Rationalist | I ship products/tools fast, every day.
 Portfolio |
 Slack |
 X |
 Email |
| Project | What it is |
|---|---|
| Sapphire | AI-native B2B customer acquisition. Agents research your market, find buyers, run outreach. |
| Aether | A browser built for AI agents. One isolated workspace per coding agent. In development. |
| Dark Funnel | Describe who you need once. Get export-ready prospect data. |
| Opal | AI CRM for job hunting. Match your resume to jobs, track every application. |
| Superflow | Free, open-source voice dictation for developers. |
| Bixbite | Name a company. See if it's profitable, burning cash, or raising. |
| ai-budget | npm SDK for AI abuse and budget prevention. |
Shipping like a machine. Living in the future.
- Learning and shipping tools that make agentic engineering faster, for my workflow and everyone else's.
- Building production-ready tools in hours, not weeks.
- Writing about my AI workflows and the weird things I experiment with at blog-duggal.darkfunnel.pro.
| languages |
 TypeScript
 Swift
 Rust
|
| frontend |
 Next.js
 React
 Tailwind CSS
 GSAP
 Motion
 Vite
|
| backend |
 Neon
 Postgres
 Drizzle
 Bun
 Docker
oRPC
Inngest
 Sentry
 Stripe
|
| infra |
 AWS
 Google Cloud
 Cloudflare
|
| ai |
 Claude Code
 OpenAI Agents SDK
 LangGraph
 LangChain
 MCP
Agent orchestration
LLM evaluation
|