AI Prompt Linter

AI Prompt Linter gives you instant, deterministic analysis of any AI prompt structure - directly in your Firefox browser sidebar.

Only what actually matters - reliability, every time. No AI guessing, no probabilistic outputs.

Features: • Paste any AI prompt => instant structural analysis. • Four essential components checked: Role, Task, Output Format, Constraints. • Clear visual feedback: ✔ Yes / ✖ No indicators with explanations. • Comprehensive pattern recognition: 40+ task verbs, 20+ output formats, 30+ constraint patterns. • "Copy Output" with one click → complete analysis report. • Works on air-gapped systems. • Sidebar workflow - always accessible while working.

What it detects: • Roles: "Act as", "You are", "Assume the role". • Tasks: summarize, analyze, check, investigate, generate, create, write, describe, translate, rewrite, suggest, recommend, verify, validate, etc. • Output Formats: table, list, JSON, markdown, step-by-step, code, chart, email, document, etc. • Constraints: limit, avoid, do not, must not, max, minimum, no jargon, simple language, concise, detailed, etc.

🔒 Security-First Design: • No permissions. • No network connections. • No tracking. • No data collection. • No external dependencies.

Perfect for: • AI prompt engineers refining their craft. • Professional users who need reliable AI interactions. • Teams establishing prompt quality standards. • Security professionals analyzing prompt structures. • Anyone who prefers not to use online prompt analysis tools.

Unlike some web tools that require internet, track your prompts, or use unreliable AI, AI Prompt Linter provides deterministic, reproducible results, stays private, and works forever and offline.

Built for people who value accuracy, privacy, and reliability above all.