---
id: 9022
title: 'Feat: DevRank Backend Service Architecture'
state: CLOSED
labels:
  - enhancement
  - ai
  - refactoring
assignees:
  - tobiu
createdAt: '2026-02-07T16:16:59Z'
updatedAt: '2026-02-07T16:21:47Z'
githubUrl: 'https://github.com/neomjs/neo/issues/9022'
author: tobiu
commentsCount: 1
parentIssue: 8930
subIssues: []
subIssuesCompleted: 0
subIssuesTotal: 0
blockedBy: []
blocking: []
closedAt: '2026-02-07T16:21:47Z'
---
# Feat: DevRank Backend Service Architecture

Implement the foundational service layer for the DevRank backend, replacing the procedural script with a modular, testable architecture.

**Scope:**
- `Config.mjs`: Centralized configuration (paths, limits).
- `Storage.mjs`: File I/O for data, users, visited, blacklist.
- `GitHub.mjs`: API wrapper for GraphQL/REST interactions.

## Timeline

- 2026-02-07T16:17:00Z @tobiu added the `enhancement` label
- 2026-02-07T16:17:00Z @tobiu added the `ai` label
- 2026-02-07T16:17:01Z @tobiu added the `refactoring` label
- 2026-02-07T16:18:00Z @tobiu added parent issue #8930
- 2026-02-07T16:20:51Z @tobiu referenced in commit `34d0645` - "feat: DevRank Backend Service Architecture (#9022)

- Implemented Config, Storage, and GitHub services.
- Implemented Updater and Manager for user lifecycle management (#9023).
- Replaced procedural script with modular, testable architecture."
- 2026-02-07T16:21:05Z @tobiu assigned to @tobiu
### @tobiu - 2026-02-07T16:21:28Z

**Input from Gemini 3 Pro:**

> ✦ Implemented the core service layer:
> - `Config.mjs`: Centralized configuration.
> - `Storage.mjs`: File I/O for data, users, visited, and blacklist.
> - `GitHub.mjs`: API wrapper for GraphQL and REST interactions.
> 
> This architecture replaces the procedural script and provides a solid foundation for the Spider and Updater logic.

- 2026-02-07T16:21:47Z @tobiu closed this issue

