# ds-testing  A single-user Kanban board built from scratch with a Go API backend and HTMX frontend, featuring a dark theme with subtle CSS. ## Features - Create, edit, and delete cards across multiple lanes - Tags with color coding - Due dates with status indicators - Image attachments (URL paste + file upload) - Full-text search - CSS animations for card transitions - Dark theme with Prussian Blue / Charcoal Blue palette ## Tech Stack - **Backend:** Go with SQLite - **Frontend:** HTMX + vanilla CSS - **Embedded:** templates and static assets via `embed.FS` ## Quick Start ```bash go run . # Server starts on http://localhost:8080 ``` ## Build ```bash go build -o kanban . ./kanban ``` ## Development Prompts & Cost | # | Prompt | Tokens | Cost | Time | |---|--------|--------|------|------| | 1 | Build a basic kanban from scratch: Go API/backend, HTMX frontend with nice subtle CSS with dark theme. Colors: Prussian Blue `#001b2e`, Charcoal Blue `#294c60`, Pale Slate `#adb6c4`, Papaya Whip `#ffefd3`, Peach Glow `#ffc49b`. No auth, single-user tool. | — | — | — | | 2 | Brainstorm 4-5 new features and add them (tags, assignment, image support, cool CSS animations) | — | — | — | | 3 | Fix contrast on dropdowns (white on light is hard to read), make cards 40% wider | — | — | — | | 4 | nice, ok need to debug, i don't see the images after pasting in a link | — | — | — | | 5 | also need to be able upload images (not just links) | — | — | — | | 6-10 | ...various image upload/link fixes... | — | — | — | | 11 | nice, added a .gif here in project base. add to top of readme and move to a good spot in project| — | — | — | | **Total** | | **~14M tokens** | **$0.23** | **<25 mins** | ## License MIT © [phiat](https://github.com/phiat)