antonybudianto

Web engineer/Indonesia/10+ years

Antony Budianto

Design systems, in-house frameworks and the tooling other teams ship on — a decade of it, across fintech, HRIS, e-commerce and omni-channel. Now I'm building the same layer for agentic AI.

See the workGitHub
Building
Krevios AI Studio
Current AI Stack
Claude · Hermes · vLLM
Profile

Introduction

Antony Budianto

Antony Budianto

Web engineer / Indonesia

Google Cloud Certified ↗

Ten years of web work across B2B, HRIS, e-commerce, fintech, CRM and omni-channel — mostly on the parts other engineers depend on. These days most of my time goes to agentic workflows: MCP servers, agent skills, and open-weight models running on my own hardware. I also build Krevios and StickyNoted, and contribute to open source occasionally.

Industries
B2BHRISE-commerceFintechCRMOmni-channel
Toolkit
Frontend
AngularReactVueNext.jsNuxtViteVitest
Backend
Node.jsGoRust
AI
ClaudeHermesn8nvLLMComfyUI
Infrastructure
DockerNginx
Work

What is live, and what shipped.

Krevios is still in closed beta.

Krevios AI Studio — a node canvas wiring image generation into video generation
● Live↗

Krevios AI Studio

A visual AI workflow builder. Connect image and video models on a drag-and-drop canvas, generate stills, animate them into cinematic video, and render motion graphics — no code.

  • AI workflows
  • Image + video
  • Node canvas
Connect it to your agent over MCPhttps://mcp.krevios.com/mcp
  • Claude Codeclaude mcp add --transport http krevios https://mcp.krevios.com/mcp
  • Codexcodex mcp add krevios --url https://mcp.krevios.com/mcp
  • Hermeshermes mcp add krevios --url https://mcp.krevios.com/mcp
● Live↗

skills

Custom agent skills for harnesses like Hermes and Claude, installable with npx skills add. Currently three ComfyUI pipelines: LTX video, Qwen image edit, and Z-Image.

  • installnpx skills add antonybudianto/skills
  • Agent skills
  • ComfyUI
NextGPT chat interface
shipped↗

NextGPT

An opinionated ChatGPT web client.

  • LLM client
JSBench comparing two code snippets side by side
shipped↗

JSBench

A JavaScript benchmark tool for comparing the performance of two implementations side by side.

  • Benchmarking
  • Tooling
Deesain design editor
shipped↗

Deesain

A graphic design platform for social media and other creative work.

  • Design platform
  • Canvas
StickyNoted board of Markdown notes
shipped↗

StickyNoted

A sticky note app with a Markdown flavour.

  • Markdown
  • Notes
CountBoard countdown list
shipped↗

CountBoard

A countdown board for the dates you are waiting on.

3D Maldive resort scene
shipped

Maldive Resort

An interactive scene with baked lighting, built to stay inside a mobile asset budget.

  • three.js
  • Blender
3D Maldive mini scene
shipped

Maldive Mini

A smaller companion scene to the resort.

  • three.js
  • Blender
3D studio scene
experiment↗

3D Studio

A studio scene, running live on StackBlitz.

  • three.js
  • R3F
Experience

Some things I shipped into other teams' workflow.

Ordered by distance from the product surface, not by date. Roles, companies and dates are on LinkedIn ↗

  1. design system

    An MCP server for the internal design system

    Integrated with Figma MCP, so an agent reads the same components a designer does.

    • MCP
    • Figma
  2. components

    One component library for Vue 2 and Vue 3

    A unified monorepo publishing to both, so a team mid-migration maintains one library instead of two.

    • Monorepo
    • Vue
  3. transport

    Chat notifications that actually arrive

    Short-polling paired with FCM, so a delivery gap stops being the user's problem.

    • FCM
    • Realtime