I'm Ansh — a full-stack and agentic AI engineer interested in the infrastructure that makes AI products actually work.
I build browser automation, coding-agent tools, workflow engines, streaming APIs, and backend systems. I care about what happens after the demo: retries, observability, state, failure recovery, and whether someone else can reproduce a bug.
FOCUS agentic AI · developer tooling · backend systems
BUILD TypeScript · React · Next.js · Node.js
EXPLORE coding agents · execution traces · workflow engines
BELIEVE useful software > impressive demos
Make it observable. If an agent run cannot be inspected or replayed, debugging becomes guesswork.
Own the boring layer. Queues, schemas, retries, authorization, and state transitions are where production systems earn their reliability.
Automate the second run. Learn from the first execution. Turn the repeatable parts into software.
Visual AI browser automation
A visual workflow builder for creating and executing browser automations. Connect URL, action, extraction, observation, agent, HTTP, wait, condition, and email nodes into executable graphs.
- Workflow execution: Trigger.dev workers
- Browser automation: Stagehand + Browserbase
- Collaborative editing: Liveblocks
- Auth and organizations: Clerk
- Persistence: Neon + Drizzle
- Interface: React Flow + Next.js
Next.js 16 React 19 Stagehand Trigger.dev Browserbase Liveblocks Neon Drizzle
Replayable execution traces for coding agents
A local-first tool for inspecting AI coding-agent sessions. Record tool calls, terminal commands, and file diffs, then replay the session in a local viewer.
Built around a simple idea: agent debugging should start with evidence, not another prompt.
- Inspect execution history
- Trace commands and tool calls
- Review file changes
- Replay recorded sessions locally
▶ Watch a recorded session
Every recorded session is inspectable in a local viewer. No account, database, or network calls are required for the local viewing workflow.
AI-powered interview practice
A voice-first interview practice application combining real-time speech with AI-generated questions and a web interface for practice sessions, interview libraries, results, and leaderboards.
- Real-time voice interaction with Vapi
- Gemini-powered question generation
- JWT authentication
- MongoDB-backed application data
Next.js Gemini Vapi MongoDB JWT Supabase Tailwind Radix
Turn code into shareable visuals
A code-to-image editor for creating polished code screenshots without leaving the browser.
- Live syntax highlighting with Shiki
- Themes, fonts, backgrounds, and glow effects
- PNG exports at 1×–4×, SVG, and JPEG
- Shareable snippets that reopen the original configuration
- A gallery of remixable starting points
Next.js 16 React 19 Shiki Tailwind v4 Zustand Radix Bun
I contribute to open-source projects by fixing real issues, tightening edge cases, and improving production code paths.
19 merged pull requests · upstream contributions across developer tools and application infrastructure.
Explore my merged PRs ↗ · Browse my GitHub ↗
Tools I reach for when building and shipping products.
| Layer | Technologies |
|---|---|
| Product | TypeScript, React, Next.js, Tailwind CSS, Radix UI |
| Backend | Node.js, Hono, Express, REST APIs, WebSockets |
| Data | PostgreSQL, Neon, MongoDB, Redis, Prisma, Drizzle |
| AI & agents | OpenAI, Gemini, Anthropic, Vercel AI SDK, LangGraph, Stagehand |
| Execution | BullMQ, Trigger.dev, Docker, GitHub Actions |
| Platform | Vercel, Liveblocks, Clerk, Sentry, OpenTelemetry |
| Other languages | JavaScript, Go, Python, Kotlin |
▸ GitHub repository breakdown
Based on my repository analysis:
- 207 owned repositories
- 138 TypeScript repositories
- 77% TypeScript by code volume
- 15.1 MB of analyzed code
TypeScript is my primary language, but I choose tools based on the system I'm building rather than trying to fit every problem into one stack.
Interested in developer infrastructure, coding agents, agent observability, backend engineering, and open-source collaboration.
- GitHub: @ANSHSINGH050404
- Portfolio: anshdev-tau.vercel.app
- X: @AnshSin18258375
If you're building tools for developers or making AI agents more reliable, I'd love to hear what you're working on.
Built with code, curiosity, and an unreasonable interest in developer tooling.