# algoanhaf/fiverr-gig-rank-checker-pro architecture

> Architecture diagram of the GitHub repository algoanhaf/fiverr-gig-rank-checker-pro, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-06-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/algoanhaf/fiverr-gig-rank-checker-pro
- Repository: https://github.com/algoanhaf/fiverr-gig-rank-checker-pro

## Overview

1. **Repository shape**
   - The provided repo snapshot contains only a `README.md` and an `images/` folder with screenshots.
   - There is no source code, manifest, build config, or packaged extension logic visible in the tree, so this is effectively a **documentation/marketing repository snapshot** rather than a full implementation view.

2. **Product boundary**
   - The project is described as a **Chrome Extension** called **Fiverr Gig Rank Checker**.
   - Its stated purpose is to monitor Fiverr gig rankings by searching Fiverr results and identifying the seller’s gig based on keyword or username matching.

3. **Primary runtime environment**
   - The only concrete runtime implied by the README is the **Chrome browser extension platform**.
   - The extension is expected to run inside Chrome, interact with Fiverr search result pages, and present results through a popup UI.

4. **Main functional flow**
   - The user provides a **keyword** or **Fiverr username/gig title**.
   - The extension then inspects Fiverr search results, locates the matching gig, and reports the **page number** and **position/rank**.
   - The README emphasizes that this happens automatically rather than via manual browsing.

5. **Likely subsystem boundaries, based on the README**
   - **Popup/UI layer:** a “beautiful UI” for entering search criteria and showing rank results.
   - **Page analysis/scraping layer:** logic that processes Fiverr result pages and extracts gig entries.
   - **Matching/ranking layer:** compares extracted gigs to the user’s keyword or username and computes rank.
   - These are not present in the file tree, but they are the architectural roles implied by the product description.

6. **External dependency boundary**
   - The core external dependency is **Fiverr**, which is the data source being analyzed.
   - The extension’s output depends on Fiverr’s live search result structure and content, so the product is tightly coupled to that external site.
   - No backend service, API, or database is mentioned in the README.

7. **Data flow**
   - Input originates from the user in the extension UI.
   - The extension reads Fiverr search-result content in the browser context.
   - Parsed listing data is matched against the user’s target gig identity.
   - The final output is a rank/position indicator shown back in the extension UI.

8. **Artifacts and documentation**
   - The `images/` directory contains screenshots referenced by the README.
   - These assets support product presentation only; they do not indicate application logic or runtime behavior.

9. **Distribution and packaging posture**
   - The README positions this as a **sellable, completed Chrome extension** with “full source code” and “complete extension package,” but those files are not included in the provided tree.
   - For architecture diagram purposes, treat the actual extension package as missing from this snapshot.

10. **Operational implications**
   - Because the logic is browser-side and depends on scraping a live third-party site, the architecture is likely **client-only** with no server tier.
   - Any reliability, rate-limiting, or DOM-change fragility would come from Fiverr’s frontend changes rather than an internal backend service.

11. **What an architecture diagram should show**
   - At minimum: **User → Chrome Extension UI → Fiverr pages → extracted ranking result → UI display**.
   - Optionally annotate Fiverr as an external system and note that there is **no visible backend or persistent storage** in the provided repository.

12. **Confidence note**
   - The README gives strong product intent but not implementation details.
   - Any deeper architectural elements beyond the browser extension boundary are inferential and should be labeled as such in a diagram.

Main entry points: [`README.md`](https://github.com/algoanhaf/fiverr-gig-rank-checker-pro/blob/main/README.md) (README), [`images`](https://github.com/algoanhaf/fiverr-gig-rank-checker-pro/tree/main/images) (Screenshots)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_docs["Documentation"]
  node_readme["README<br/>docs<br/>[README.md]"]
  node_screenshots["Screenshots<br/>docs assets"]
end

subgraph group_extension["Chrome Extension"]
  node_package["Extension Package<br/>missing source"]
  node_popup["Popup UI<br/>extension UI"]
  node_controller["Extension Logic<br/>orchestration"]
  node_scanner["Page Scanner<br/>content script"]
  node_matcher["Gig Matcher<br/>ranking logic"]
  node_ranker["Rank Calculator<br/>position logic"]
  node_results["Result View<br/>ui output"]
  node_browser(("Chrome Browser<br/>runtime"))
end

subgraph group_external["External System"]
  node_fiverr["Fiverr<br/>external site"]
  node_searchpages["Search Results<br/>fiverr pages"]
end

node_readme -->|"describes"| node_package
node_readme -->|"references"| node_screenshots
node_browser -->|"hosts"| node_popup
node_browser -->|"executes"| node_controller
node_popup -->|"submits input"| node_controller
node_controller -->|"invokes"| node_scanner
node_scanner -->|"reads"| node_searchpages
node_searchpages -->|"part of"| node_fiverr
node_scanner -->|"emits listings"| node_matcher
node_matcher -->|"selects match"| node_ranker
node_ranker -->|"produces"| node_results
node_controller -->|"updates"| node_results
node_fiverr -->|"serves"| node_searchpages

click node_readme "https://github.com/algoanhaf/fiverr-gig-rank-checker-pro/blob/main/README.md"
click node_screenshots "https://github.com/algoanhaf/fiverr-gig-rank-checker-pro/tree/main/images"

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_readme,node_screenshots toneBlue
class node_package,node_popup,node_controller,node_scanner,node_matcher,node_ranker,node_results,node_browser toneAmber
class node_fiverr,node_searchpages toneMint
```

## Components

### Documentation

Visible repository contents in this snapshot.

- [README](https://github.com/algoanhaf/fiverr-gig-rank-checker-pro/blob/main/README.md): docs · Product description and usage notes. · `README.md`
- [Screenshots](https://github.com/algoanhaf/fiverr-gig-rank-checker-pro/tree/main/images): docs assets · Marketing images referenced by the README. · `images`

### Chrome Extension

Inferred runtime boundary described by the README.

- **Extension Package**: missing source · The actual extension code/package is not present in this snapshot.
- **Popup UI**: extension UI · Browser popup where the user enters a keyword or username and views rank results.
- **Extension Logic**: orchestration · Coordinates user input, page inspection, and result reporting.
- **Page Scanner**: content script · Reads Fiverr search-result pages and extracts gig entries.
- **Gig Matcher**: ranking logic · Matches extracted gigs against the target keyword, username, or gig title.
- **Rank Calculator**: position logic · Determines page number and rank/position for the matched gig.
- **Result View**: ui output · Displays the found rank to the user in the extension popup.
- **Chrome Browser**: runtime · Host runtime for the extension.

### External System

Live third-party site the extension inspects.

- **Fiverr**: external site · Live third-party marketplace whose search results are inspected.
- **Search Results**: fiverr pages · Target pages containing gig listings and pagination.

## Connections

- README → Extension Package: describes · The README markets the extension package, though the code is not present.
- README → Screenshots: references · Screenshots support the product presentation.
- Chrome Browser → Popup UI: hosts · Chrome runs the extension popup UI.
- Chrome Browser → Extension Logic: executes · The extension logic runs inside the browser context.
- Popup UI → Extension Logic: submits input · User criteria are passed from the popup to the controller.
- Extension Logic → Page Scanner: invokes · The controller requests page inspection.
- Page Scanner → Search Results: reads · The scanner extracts gig listings from Fiverr search result pages.
- Search Results → Fiverr: part of · Search results are served by Fiverr.
- Page Scanner → Gig Matcher: emits listings · Parsed gig entries are handed to the matching layer.
- Gig Matcher → Rank Calculator: selects match · The matching layer identifies the target gig for ranking.
- Rank Calculator → Result View: produces · Computed page and position are sent to the UI.
- Extension Logic → Result View: updates · Final rank output is shown back in the popup.
- Fiverr → Search Results: serves · Fiverr provides the live listing content inspected by the extension.