DeepCoder Coding Assistant

Abdulhamid Sonaike

DeepCoder Assistant: Project Overview

Overview

DeepCoder Assistant is a VS Code and Cursor extension that gives real time help inside the editor. It suggests code as you type, explains errors, and answers questions in a small chat panel. Version 1.0.3 adds a smoother chat, better error messages, and theme friendly UI.

Goal

Help developers stay in the editor and move faster
Make debugging and learning simpler
Keep setup safe and easy with an API key prompt

Challenges

Build a chat UI that feels native inside a VS Code webview
Handle secrets safely without storing API keys
Deal with rate limits and network errors in a friendly way
Package and publish the .vsix to the Marketplace
Keep the UI readable in dark and light themes

Solution and outcome

Made a lightweight chat panel with code blocks and quick replies
Added real time inline suggestions and a simple Ask box
Used a safe key flow that prompts on use instead of storing locally
Wrote clear error and retry states so users are never stuck
Tied styles to VS Code theme tokens for a consistent look
Shipped version 1.0.3 with 1,311 installs and good user feedback

What I learnt

VS Code Extension API, webviews, and message passing
UX for editor tools: keyboard first, low friction, small UI
Secure handling of API keys and safe defaults
Release flow: changelog, versioning, signing, Marketplace publish
How small touches like toasts, skeletons, and theme tokens lift the feel

How it helps others

Cuts context switching between browser and editor
Speeds up debugging and feature work
Simple setup so teams can try it in minutes
Works in both VS Code and Cursor for wider reach

Links

Open in VS Code: vscode:extension/AbdulhamidSonaike1.DeepCoder-assistant
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Posted Jan 31, 2025

DeepCoder Assistant is a VS Code/Cursor extension with real-time suggestions, error explanations, and an editor chat. v1.0.3 adds safe key flow and polish.

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