kcogs

Get visibility into Cost of Goods Sold in Kubernetes clusters.

⚠️ This is a WORK IN PROGRESS. It currently only pulls AWS cost data.

Localdev

Currently, the only way to use the app is to clone this repo and run it locally.

Prerequisites

• Go 1.25
• Node 25
• Valid AWS credentials
• Valid kubeconfig file(s)

Running the App

Install dependencies:

make install

Build the app:

make build

AWS credentials are required to retrieve cost data. Set AWS_PROFILE before starting the app.

export AWS_PROFILE=profile_name

Start the app:

./backend/bin/kcogs

Open http://localhost:8080

Development

Start the app in dev mode for hot code reloading during development:

make dev

Open http://localhost:3000

Environment Variables

Variable	Description	Default
KCOGS_PORT	HTTP server port	8080
KCOGS_LOG_LEVEL	Log level (debug, info, warn, error)	info
KCOGS_AUTO_DISCOVER	Enable EKS auto-discovery (true/false)	true
KCOGS_DISCOVER_REGIONS	Comma-separated AWS regions for EKS discovery	us-east-1
KCOGS_PRICING_REFRESH_MINUTES	AWS pricing cache refresh interval	60