Made a "Share Perspective" app

[akshaykmr]

Hi, I built a quick app to share "data-clips" using perspective as a viewer, and quick viz/queries via llm. It's not a BI tool, meant for quick queries and sharing with colleagues/collaboration. Free to use for up to ~20mb files without signup.

https://supakit.app/apps/dataclip

Demo video:

dataclip-demo-3.mov

Technically whats happening behind the scenes:

• Upload file to a unique space link. (files are also e2ee by hashfrag in URL)
• Load said file in perspective viewer - convert where necessary (e.g. excel, parquet).
• Share link optionally.
• For AI query I let the llm fill a struct as follows:

type VisualizationOutput = {
  title: string;
  rationale: string;
  config: {
    plugin: string;
    columns: string[];
    group_by: string[];
    split_by: string[];
    sort: { column: string; direction: "asc" | "desc" }[];
    filter: {
      column: string;
      operator: string;
      value: string | number | boolean | null | (string | number | boolean)[];
    }[];
  };
};

In my experiments OpenAI Luna, was the best combination of speed, price (as of writing), and accuracy.

Cheers.