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[01] // CASE STUDY / DOCZEN

DocZen.

Write the document. DocZen analyses it as you work and shows suggestions directly in the text. No copy-pasting between editor and chatbot.

Client DocZen (startup) Industry EdTech / SaaS Year 2025–2026
  • FastAPI
  • LangGraph
  • React
  • TipTap
  • Redis
  • PostgreSQL
  • Supabase
  • WeasyPrint
  • Docker

People working on documents, reports, proposals or study materials often end up in the same loop: write, copy a paragraph, paste it into an external tool, read the response, then go back to the file.

The problem is not just fixing mistakes. The problem is interrupting the flow over and over, losing consistency across sections, and ending up with documents that are strong in places but not truly consistent.

DocZen brings analysis and revision directly into the document. While you write, the system checks text, clarity, grammar, and consistency, then returns suggestions exactly where they are needed.

You do not need to switch windows, copy anything, or rebuild the context every time. You read the suggestion, evaluate it, and apply the change without leaving the file.

Beyond revision, DocZen also includes audio-to-text transcription, centralized file management, and support for collaborative work, so the whole process stays in the same environment.

demo
Brutalist mockup of DocZen: draft with underlined typos, LangGraph AI pipeline, live corrections in 1.8 seconds.
Write. The editor fixes things as you work.

→ Writing and revision stay in the same flow: suggestions appear directly inside the document.

DocZen is a software startup built to keep evolving as new use cases, needs, and workflows emerge.

The idea behind DocZen is simple: stop the constant switching between tools and bring writing and revision back into a single workflow.

−70% Review time
ZERO Copy-paste
~3s AI round-trip
[06] // Let's talk

Do your documents still force you to leave the editor to review them?

I can help you bring analysis and revision directly into the writing flow.