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A practical hub of AI workflows, automation templates, MCP servers, AI agents, and tutorials — curated for people who ship.
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Jump into the workflows people are building right now.
Featured workflows
Tested, documented, and ready to fork.
n8n: RSS to Social Posts with AI Summaries
Automatically monitor RSS feeds, summarize articles with an LLM, and publish branded posts to LinkedIn, X, and a Notion archive.
Zapier: AI Lead Enrichment to CRM
Enrich inbound form submissions with company data and an AI-generated qualification summary, then route them into your CRM with the right owner.
Claude Research Brief: From Question to Cited Draft
A three-stage Claude workflow that turns a research question into a structured brief with sources, key claims, and a first draft you can edit.
MCP Filesystem Server for Local Coding Agents
Give Claude Desktop or any MCP client safe, scoped access to a project directory so an agent can read, edit, and run tests without you copy-pasting.
Make.com: Invoice Processing with AI OCR
Watch an email inbox for invoice PDFs, extract structured line items with a vision LLM, and push them into your accounting tool with an approval step.
ChatGPT Weekly Review Agent
A repeatable prompt-chain that turns your calendar, task list, and journal notes into a Friday review with wins, blockers, and next-week priorities.
Free tools for builders
Fast, no signup, no tracking beyond what's disclosed.
Token Calculator
Estimate token counts and LLM cost for GPT, Claude, and Gemini prompts.
JSON Formatter
Format, validate, and minify JSON with syntax highlighting.
Prompt Optimizer
Rewrite a prompt using battle-tested structural rules.
Regex Tester
Test regular expressions against sample input with live match highlighting.
UUID Generator
Generate v4 UUIDs one at a time or in bulk.
Base64 Encoder / Decoder
Encode and decode Base64 with UTF-8 support.
Latest from the blog
Guides, comparisons, and deep dives.
What Is MCP? A Practical Guide to the Model Context Protocol
MCP is quickly becoming the USB-C of AI tools. Here's what it actually is, when to use it, and how to get value from it in a week.
n8n vs Make vs Zapier in 2025: Which to Pick
A practical comparison of the three big automation platforms across pricing, AI-readiness, self-hosting, and real-world usability.
Prompt Engineering Fundamentals That Still Matter in 2025
Models got smarter but prompt structure still moves outcomes. Here are the fundamentals that survived every model release.
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