AI prompt library

Stop rewriting the same ChatGPT prompts every week

Most knowledge workers paste the same instructions into ChatGPT or Claude again and again: weekly updates, client replies, research summaries, bug triage. This free AI prompt library keeps named templates in localStorage only. Create, tag, fill {{variables}}, copy the assembled prompt, and paste it as your first message in any AI chat.

No account. No upload. Your templates stay on this device.

What this tool does

• Save named templates with tags and categories you control
• Auto-detect {{placeholders}} and turn them into fill-in fields
• Live preview before copy so you catch missing context early
• Export and import JSON to back up or move templates between browsers
• Dictate any field locally in your browser (same privacy model as our speech tools)
• Mark a voice slot on templates you want to fill by speaking in the Voice prompt builder

How it fits your workflow

Step	Tool
Start from role-shaped prompts	AI prompt starter packs
Save, edit, and run your library	AI prompt library (this page)
Speak into {{transcription}} instead of typing	Voice prompt builder
Clean the AI reply before Slack or email	AI fluff stripper
One-off structured context without a saved template	Context brief builder

That chain matches how teams actually work: reusable prompts for repeat tasks, voice for the messy spoken part, cleanup before you paste at work.

Common {{variables}}

• {{input}} or {{transcription}} for the main content you dictate or paste
• {{context}} for audience, channel, product, or constraints
• {{date}} auto-filled for standups and follow-ups
• {{selection}} when you paste a snippet to transform

Starter packs and your own templates use the same placeholders so you can import once and run everywhere.

Who this is for

• Product managers running weekly updates, PRDs, and stakeholder summaries
• Marketing turning campaign notes into posts, briefs, and ICP-aligned copy
• Sales drafting outreach, follow-ups, and call recaps without generic AI tone
• Developers packaging debug context and spec questions consistently
• UX/UI designers structuring research notes and critique requests
• Anyone who uses ChatGPT or Claude daily and wants prompts that survive the next tab

Privacy and local storage

• Templates are stored in browser localStorage, not on UBIK Flow servers
• Dictation runs locally when you use the mic on a field
• Export JSON anytime for your own backup policy
• No sign-in means no profile tied to your prompts

If prompts contain client names, roadmap details, or unreleased copy, keeping the library on-device is a sensible default.

Related free tools

• AI prompt starter packs: curated packs for Sales, Marketing, PM, Dev, and UX/UI
• Voice prompt builder: voice-first slot + live assembled preview
• AI fluff stripper: remove preamble and sign-offs before you paste
• Context brief builder: one-shot structured context blocks
• Speech to text: short local dictation sessions in the browser

When to use UBIK Flow instead

This page proves you can store and run templates locally without a SaaS prompt manager. UBIK Flow on Mac or Windows is the next step when you want the same template from any app with a global shortcut: Slack, Gmail, Notion, IDEs, with hold-to-dictate on {{transcription}} and optional AI editing in context.

Use this browser library for templates you copy into ChatGPT tabs. Choose UBIK Flow when prompts become muscle memory and tab switching is the bottleneck.