FixPrompt By AI

Transform vague prompts into production-ready AI instructions.

FixPrompt is a VS Code extension that takes your raw, messy developer prompts and enhances them into structured, context-aware AI instructions — automatically injecting your workspace stack, active file context, and best practices.

How It Works

You write a raw prompt. FixPrompt reads your active file, detects your stack, and transforms it into a complete production-ready prompt.

Before:

create login api

After:

You are a senior backend engineer working in a Next.js + Prisma + TypeScript project.

Goal: Build a POST /api/auth/login endpoint.

Requirements:
- Validate email and password using Zod
- Query user from Prisma with email lookup
- Compare password with bcrypt
- Return signed JWT token on success
- Follow existing API route patterns in the project

Error handling:
- 400 for missing fields
- 401 for invalid credentials
- 500 for unexpected errors

Expected output: Next.js API route handler following the existing patterns in /api routes.

Features

• Workspace-aware — Detects your framework, language, and dependencies automatically
• File-aware — Reads your active file imports and code context around the cursor
• Multi-LLM — Works with OpenAI, Groq (free), and Gemini (free)
• Copilot Chat integration — Use @fixprompt directly in GitHub Copilot Chat
• Claude integration — Enhance and send directly to Claude Code
• Native settings UI — Configure provider, model, and API key inside VS Code
• Free tier first — Groq and Gemini have generous free tiers, no credit card needed

Quick Start

1. Install and open Settings

Open Command Palette (Cmd+Shift+P / Ctrl+Shift+P) → FixPrompt: Settings

2. Choose your provider and add API key

More providers coming soon.

Usage

Option 1 — Fix prompt in editor

1. Write your raw prompt anywhere in a file
2. Select it
3. Press Cmd+Shift+F (Mac) / Ctrl+Shift+F (Windows)
4. Enhanced prompt replaces your selection instantly

Option 2 — Copilot Chat

1. Open Copilot Chat (Cmd+Alt+I)
2. Type your raw prompt:

@fixprompt create a login API with JWT auth

1. FixPrompt enhances and streams the result back in chat
2. No API key needed — uses Copilot's model

Option 3 — Send to Claude Code

1. Write your raw prompt in any file
2. Select it
3. Command Palette → FixPrompt: Enhance and Send to Claude
4. Claude Code panel opens with the enhanced prompt pre-filled

Commands

Settings

Open via Command Palette → FixPrompt: Settings

Context Detection

FixPrompt automatically reads:

• package.json — framework, dependencies, package manager
• Active file — language, imports, code around your cursor
• Project guidelines — follows AGENT.md, CONTRIBUTING.md, CLAUDE.md if present
• Existing patterns — instructs AI to match your codebase conventions, never invent new ones

Requirements

• VS Code 1.90.0 or higher
• An API key for at least one provider (Groq free tier recommended to start)
• GitHub Copilot (optional — only needed for @fixprompt in Copilot Chat)
• Claude Code extension (optional — only needed for Claude integration)

Release Notes

0.1.0

Initial release:

• Multi-LLM support: OpenAI, Groq, Gemini
• Workspace and file context detection
• @fixprompt Copilot Chat participant
• Claude Code integration
• Native VS Code settings UI with live model fetching
• Free tier model badges

Contributing

Contributions are welcome! See CONTRIBUTING.md for guidelines.

License

MIT

Author

Hasan Ali Haolader

• GitHub: @hasanalihaolader
• Email: [email protected]

More LLM providers coming soon. Have a suggestion? Open an issue.