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Harness / internal tools

v-terminal developer platform

Our own browser-based platform for building and operating software: terminals, Kubernetes, Helm GitOps deploys, CI, registry and an AI coding agent in one screen. This website was shipped from zero using it.

Harness

What this system does

  • Git push to self-hosted runner to Harbor to Helm sync, one pipeline
  • AI console: send a task from your phone, the agent reads the spec, edits and tests
  • Resources, events, logs and AI diagnosis without opening kubectl
  • An MCP server so other AI tools can drive the platform

Inside the product

Live screens. Fields containing customer data are masked. Tap a screenshot to see it full size.

  • Cluster overview: nodes, pods, deployments and recent events.
    Cluster overview: nodes, pods, deployments and recent events.
  • Deployments: health, public URL and a sync button per release.
    Deployments: health, public URL and a sync button per release.
  • Projects: repository, CI and deployment settings in one place.
    Projects: repository, CI and deployment settings in one place.
  • AI console: send a task from your phone, the agent reads the spec, edits and tests.
    AI console: send a task from your phone, the agent reads the spec, edits and tests.

More work

Cases from the same service come first.

  • eSIM 226 storefront

    E-commerce

    eSIM 226 storefront

    A travel eSIM store in eight languages with multi-currency pricing and two Taiwanese payment gateways. Paid orders are provisioned with the upstream supplier automatically and the install email goes out on its own.

    • Eight locales and multiple display currencies, so Japanese buyers see yen
    • Automatic provisioning across two suppliers, with failover

    Next.js · PostgreSQL · Keycloak · ECPay/NewebPay · Kubernetes

    See insideE-commerce siteVisit site
  • eSIM back office

    Admin system

    eSIM back office

    The operations side of the same store: products, pricing, orders, refunds, suppliers and payments in one place. It actively surfaces problems like "paid but never fulfilled" instead of waiting to be asked.

    • Orders, revenue, unpaid and unfulfilled counts at a glance
    • AI pricing suggestions and bulk listing changes

    Next.js · PostgreSQL · Keycloak · GA4 Data API

    See insideE-commerce site
  • AgentHub support and CRM

    LINE bot support

    AgentHub support and CRM

    Multi-channel AI support: LINE, a website widget and email land in one inbox. The bot answers first and hands over to a human when it cannot. Flows are drawn, not coded.

    • LINE, web widget and email in a single conversation thread
    • Drag-and-drop flow editor, so changing a flow is not a deploy

    Next.js · LINE Messaging API · PostgreSQL · Claude/Gemini

    See insideLINE bot support