# anyel1to/echo architecture

> Architecture diagram of the GitHub repository anyel1to/echo, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-09). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/anyel1to/echo
- Repository: https://github.com/anyel1to/echo

## Overview

ATSMATRIX ECHO is a single-file browser summarizer. The documented workflow takes a URL or pasted text, produces a summary and 0–100 vibe score, then lets the user share the result. The README describes the app as pure HTML, CSS, and JavaScript; the available source excerpt does not include index.html, so these capabilities are represented at the documented level rather than as inspected implementation details.

Main entry points: [`index.html`](https://github.com/anyel1to/echo/blob/main/index.html) (Summarization)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_echo["Summarizer app"]
  node_input["Text or URL input<br/>[index.html]"]
  node_summarize["Summarization<br/>[index.html]"]
  node_result["Summary and vibe score<br/>[index.html]"]
  node_sharing["Result sharing<br/>[index.html]"]
end

node_user(("User"))
node_platforms["Sharing platforms"]

node_user -->|"enters text or URL"| node_input
node_user -->|"requests summary"| node_summarize
node_summarize -->|"produces summary and score"| node_result
node_user -->|"shares result"| node_sharing
node_sharing -->|"copies or shares"| node_platforms

click node_input "https://github.com/anyel1to/echo/blob/main/index.html"
click node_summarize "https://github.com/anyel1to/echo/blob/main/index.html"
click node_result "https://github.com/anyel1to/echo/blob/main/index.html"
click node_sharing "https://github.com/anyel1to/echo/blob/main/index.html"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_input,node_summarize,node_result,node_sharing,node_user toneBlue
class node_platforms toneIndigo
```

## Components

### Summarizer app

- [Text or URL input](https://github.com/anyel1to/echo/blob/main/index.html): `index.html`
- [Summarization](https://github.com/anyel1to/echo/blob/main/index.html): `index.html`
- [Summary and vibe score](https://github.com/anyel1to/echo/blob/main/index.html): `index.html`
- [Result sharing](https://github.com/anyel1to/echo/blob/main/index.html): `index.html`

### Other components

- **User**
- **Sharing platforms**

## Connections

- User → Text or URL input: enters text or URL (evidence: `README.md`)
- User → Summarization: requests summary (evidence: `README.md`)
- Summarization → Summary and vibe score: produces summary and score (evidence: `README.md`)
- User → Result sharing: shares result (evidence: `README.md`)
- Result sharing → Sharing platforms: copies or shares (evidence: `README.md`)