PromptMia
For everyone — from writers to AI agents

Write once.
Prompt everywhere.

Build dynamic prompt templates with typed variable placeholders. Fill them manually, share with pre-filled forms, or compile via REST API for agentic pipelines.

Start building for free Browse templates →
Try an example:
prompt-template.mdBlog Post — Writers & marketers

Template

Write a {{word_count}}-word blog post titled "{{title}}" for {{audience}}.

Tone: {{tone}}
SEO keywords: {{keywords}}

Compiled output

Write a 1,200-word blog post titled "How Remote Work Changes Team Dynamics" for HR managers.

Tone: professional
SEO keywords: remote work, team culture, async communication
titleaudiencetoneword_countkeywords

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The problem

Prompts today live scattered everywhere.

Before PromptMia

  • Prompts live scattered across Notion, Slack, and README files
  • Sharing context with a teammate means copy-pasting whole blocks
  • Integrating prompts into code requires manual string interpolation
  • Testing variations is manual and hard to reproduce
  • No versioning — one edit silently breaks everything downstream

With PromptMia

  • Typed variable syntax auto-generates forms — no code needed
  • Share a link with pre-filled values; no account required to use it
  • One REST endpoint per template — POST variables, get compiled prompt
  • AI Autofill suggests values in one click, with per-field accept/reject
  • All templates in one place and searchable (versioning coming soon)
Use cases

Built for every workflow.

Writers & Marketers

Turn repeatable tasks into fill-in-the-blank templates

Blog outlines, email sequences, social threads — every repeating format becomes a template. Fill variables, publish in seconds.

  • Blog post first draft
  • Email newsletter
  • Social media thread

Customer Support

Share links with pre-filled customer context

Build a reply template once, generate a share link with the customer's data encoded. Recipients get a ready-to-send draft — no account required.

  • Support reply generator
  • Escalation summary
  • Follow-up email

Developers

Structured prompts for every code task

Debug sessions, code reviews, SQL queries, commit messages — each task has the same inputs every time. Templates enforce the right context upfront.

  • Bug finder & fixer
  • Unit test writer
  • SQL query builder

AI Builders & Agents

REST API for automated pipelines

POST variable values to any template endpoint. Get the compiled prompt back. Plug into LangChain, n8n, Zapier, or your own agent loop.

  • Data extraction agent
  • Classification prompt
  • Chain-of-thought scaffold

Works with your stack

OpenAI
OpenAI
Anthropic
Anthropic
Groq
Groq
Ollama
Ollama
LangChain
LangChain
n8n
n8n
Zapier
Zapier
Make
Make
Python
Python
HTTP
HTTP
How it works

From template to output in three steps.

01

Write your template

Use markdown with {{variable}} placeholders. Add types, max lengths, and hint text inline — no YAML front-matter needed.

02

Share or automate

Generate a signed share link for collaborators, or POST to the REST API with variable values to get a compiled prompt back.

03

Let AI assist

Trigger AI Autofill to get field suggestions in one click. Accept them all or review each one individually before applying.

Template library

Ready to use from day one.

Browse hundreds of community templates or fork one as your starting point.

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Creates a phased learning roadmap with milestones, resources, and progress criteria.

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Performance Review Writer

Writes a professional self-review or manager review using STAR-format examples.

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LinkedIn Post Generator

Writes a high-performing LinkedIn post with a strong hook, value body, and CTA.

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Study Guide Creator

Generates a comprehensive study guide with key concepts, formulas, and practice questions.

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Social Media Bio Writer

Writes optimized bios for multiple platforms from a single set of personal/brand details.

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Concept Explainer

Explains any concept at a specified level using analogies and concrete examples.

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Browse all templates →
Variable Syntax

One format, four field types.

my-prompt.md
{{name}}textdefault text, max 128
{{email|email}}emailemail validation
{{bio|textarea:2048}}textareamulti-line, max 2048
{{tags|list:512|comma-separated}}listlist with hint
REST API

Built for agentic workflows.

Compile any template programmatically. One POST, one compiled prompt.

terminal
POST /api/templates/:id/compile
# Compile a template via the REST API
curl -X POST https://promptmia.com/api/templates/TEMPLATE_ID/compile \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "variables": {
      "name": "Ana",
      "role": "technical",
      "task": "convert meeting notes into comprehensive documentation briefs.",
      "tone": "professional"
    }
  }'

Response

{
  "compiled": "You are a technical assistant helping Ana.\n\nYour task: convert meeting notes into comprehensive documentation briefs.\n\nTone: professional",
  "missing_variables": []
}

API key auth

Bcrypt-hashed keys, shown once on creation

Any HTTP client

curl, fetch, axios, LangChain, etc.

Provider-agnostic

Groq, Ollama, OpenAI — swap AI providers for any workflow

Pricing

Simple, transparent pricing.

Start free. Upgrade when you need more.

Free

$0forever

Perfect for individuals exploring prompt engineering.

  • Unlimited templates
  • Share links with pre-filled data
  • 20 API calls / day
  • Public template library
  • AI Autofill (10 uses / day)
Get started free
Most popular

Pro

$12/ month

For power users who compile prompts at scale.

  • Everything in Free
  • Unlimited API calls
  • Unlimited AI Autofill
  • Private share links with expiry
  • Priority support
Start Pro

Team

$39/ month

For teams that need shared prompt infrastructure.

  • Everything in Pro
  • Shared template workspace
  • Team API key management
  • Usage analytics dashboard
  • SSO & audit logs (coming soon)
Contact us

All prices in USD. Billing is monthly. Cancel anytime.

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