Agentmetry
Free · Open source
SOC and DevSecOps teams
Good prompts get buried in Notion docs nobody opens, copy-pasted from Apple Notes every morning, or lost in chat histories the moment a session ends. PromptMan is a macOS menu bar app that keeps your prompt library one keyboard shortcut away from any app on your machine.
The core workflow is fast: hit ⌘⇧O from any editor, browser, or terminal, pick a prompt, copy it into ChatGPT or Claude, done. Templates support placeholders for variables like tone or audience, so the same prompt structure produces consistent output without retyping the scaffolding each time. Prompt versioning lets you save iterations and discard the ones that underperform. The free tier caps you at 10 saved prompts — enough to test, not enough for a working library. Cross-device sync runs through Supabase; iOS support is listed as coming soon.
Bottom line: Pick this if you are a solo Mac user who keeps retyping the same five prompts into ChatGPT — it solves that problem cleanly — but if your team needs shared, permission-controlled prompt libraries with direct API injection, the app's copy-paste model and single-user architecture will force you elsewhere.
Free forever to start
For daily AI users
$22.99 per year billed annually
View full pricing on promptman.app →
Pricing may have changed since last verified. Check the official site for current plans.
Find your fit
More options in Inference Engines & Infra. Compare pricing, platforms, and features side by side.
Free · Open source
SOC and DevSecOps teams
Freemium
Teams needing deterministic rules plus RAG explanations
Prompt libraries scattered across Notion, Apple Notes, and browser bookmarks create a tax on every AI session — time spent hunting instead of working. PromptMan addresses this by living in the macOS menu bar and exposing your full prompt library through a global shortcut (default ⌘⇧O), usable from any application without breaking focus. You select a prompt, copy it, paste it into whichever AI tool you are running. No browser extension, no integration layer — the interaction model is deliberate copy-paste.
The template system is the feature that separates PromptMan from a plain text snippet manager. Prompts can include variable placeholders for fields like audience, tone, or data inputs, so a single template covers dozens of use cases. Paired with prompt versioning — which lets you save iterations side by side and keep only the best performers — the tool functions as a personal prompt development environment, not just a clipboard.
For an individual writer, marketer, or developer who runs AI tools daily on a Mac, the workflow fits neatly. The tool requires macOS 13 or later and has no API, no web interface, and no self-hosted option, which means teams expecting programmatic access, webhook triggers, or shared permission controls will hit a wall immediately. The free tier limits storage to 10 prompts; a working library for daily use requires a paid upgrade. An iOS companion app and Share Extension are listed on the vendor page as forthcoming features, not available at time of listing.
Cloud sync is handled through Supabase, backing up prompts and making them available across devices — though multi-device use currently means Mac-to-Mac, with mobile access described as a future addition. The AI Enhance feature, which rewrites a prompt on demand, is available on paid tiers.
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