Notion AI writes docs. Tekk generates implementation-ready specs grounded in your actual codebase.
Feature comparison
A detailed breakdown of what you get with each tool for spec generation.
Why switch
Notion AI is a general writing assistant. Tekk is purpose-built for engineering spec generation.
Every module, function, and API in your spec actually exists in your codebase. No more fixing hallucinations.
Export specs as structured prompts optimized for Cursor, Claude, or your custom agent pipeline.
Skip the back-and-forth. Get implementation-ready specs on the first pass, not the tenth.
"We switched from Notion AI for specs because agents kept inventing packages that didn't exist. With Tekk, specs actually match our codebase."
FAQ
Yes. Tekk can ingest existing specs and PRDs from Notion, then enrich them with codebase context.
Connect your repo via GitHub. Tekk indexes your architecture, modules, and patterns to ground every spec.
Code never leaves your infrastructure. Tekk analyzes structure and metadata, not your actual source code.
Yes. Free for individual developers with up to 3 connected repos. Teams start at $29/seat/month.
Generate your first codebase-grounded spec in under 2 minutes. No credit card required.