enhance-prompt-marketplace

Enhance Prompt ⚡

An agentic AI skill that transforms raw, vague prompts into professional-grade, context-rich instructions — like having a prompt engineer on your team.

How It Works

The moment you invoke /enhance-prompt, it doesn't just rewrite your words. It steps back and scans your codebase to understand what you're actually building.

It pulls your tech stack, dependencies, file structure, patterns, and constraints — then injects that real context into a structured, professional prompt.

Every enhanced prompt includes a before/after quality score (out of 35), risk assessment, difficulty estimate, and a clean copy-ready version.

Installation

Install once. Works across Claude Code, Cursor, Codex, and OpenCode.

Claude Code (via Plugin Marketplace)

/plugin marketplace add VoDaiLocz/enhance-prompt
/plugin install enhance-prompt@enhance-prompt

Cursor (via Plugin Marketplace)

In a Cursor Agent conversation:

/plugin-add enhance-prompt

Codex

Tell Codex:

Fetch and follow instructions from https://raw.githubusercontent.com/VoDaiLocz/Enhance-Prompt/main/.codex/INSTALL.md

OpenCode

Tell OpenCode:

Fetch and follow instructions from https://raw.githubusercontent.com/VoDaiLocz/Enhance-Prompt/main/.opencode/INSTALL.md

Manual (Antigravity / Gemini)

cp -r skills/enhance-prompt/ ~/.gemini/antigravity/skills/enhance-prompt/

Verify Installation

Start a new session and type:

/enhance-prompt Fix the login page

The agent will automatically invoke the skill, scan your codebase, and produce a professional enhanced prompt.

Usage

/enhance-prompt <your raw prompt>

Examples:

/enhance-prompt Fix the bug in auth
/enhance-prompt Add caching to the API
/enhance-prompt Refactor the user service
/enhance-prompt optimize the database

Example Output

Raw prompt: Fix the bug in auth

Enhanced:

## Context
Next.js 14 App Router + TypeScript. Auth via `next-auth` v5 in `src/lib/auth.ts`.
Prisma adapter. Session breaks after form submit in `src/app/(auth)/login/page.tsx`.

## Task
1. Debug `signIn()` callback at `auth.config.ts:25`
2. Fix session persistence in `SessionProvider` wrapper
3. Verify redirect logic in `middleware.ts` callbacks

## Constraints
- ✅ Follow existing patterns in `src/middleware.ts`
- ✅ TDD: write failing test first
- ❌ Don't modify Prisma schema

## Verification
- [ ] Valid login → redirects to `/dashboard`
- [ ] Invalid login → shows error toast
- [ ] Session persists after page refresh

Score: 6/35 → 34/35

What's Inside

Enhancement Framework

• 7-Layer Enhancement — Clarity → Specificity → Context → Structure → Constraints → Output Format → Verification
• Auto-Category Detection — automatically identifies prompt intent (Bug Fix, Feature, Performance, etc.) and selects the best template
• Prompt Chain Decomposition — breaks complex multi-concern prompts into focused sequential sub-prompts
• Enhancement Iteration Mode — targeted refinement with tracked scoring deltas across up to 3 iterations
• HARD-GATE — codebase scan is mandatory, no exceptions
• Iron Law — No enhanced prompt without codebase context
• RED FLAG guards — per-layer checklist to catch incomplete enhancements

Codebase Analysis

• L1 — Project overview (package.json, tsconfig, .env.example)
• L2 — Architecture scan (imports, naming, routing patterns)
• L2.5 — Monorepo detection (Turborepo, Nx, Lerna, PNPM workspaces)
• L2.5 — Framework detection (Next.js App/Pages Router, FastAPI, Django, Express, NestJS)
• L3 — Deep scan (function signatures, types, test patterns)

Output Format

Every enhanced prompt includes:

Section	Description
🏷️ Detected Category	Auto-detected intent with confidence level
📊 Enhancement Summary	Before/After score table (7 dimensions, /35)
🔴 Original Prompt	The raw input
🟢 Enhanced Prompt	Context + Task + Constraints + Output + Verification
⏱️ Difficulty Estimate	Complexity, time, risk, files affected
⚠️ Risk Assessment	High/Medium/Low risks with mitigation
🔀 Alternative Approaches	Options with pros/cons
🔗 Prompt Chain	Decomposed sub-prompts for multi-intent inputs
📋 Copy-Ready Prompt	Clean version, paste anywhere

Prompt Library — 13 Templates