Turn documents into connected knowledge
Add documents and web pages. Your agent develops linked wiki pages you can read, edit, and explore—so useful connections become part of your knowledge base.
Your space to connect ideas.
Drop in your documents, research, and notes. Your agent builds the wiki.
Plain Markdown, on your disk.
What you get
Research with your own agent
Explore a question across your sources. Shape a plan with your agent, follow its progress, and keep the findings as connected pages in your wiki.
Take notes. Build on what you know.
Capture a passing thought, write up a meeting, or keep daily notes. Bring your observations alongside your sources and develop the connections with your agent.
Bring your sources
Add PDFs, EPUBs, Word documents, web pages, and Markdown to your wiki.
Find the passage you need
Search across your documents and notes, then follow a result back to its context.
Keep your files
Your wiki lives in local Markdown files. Read and edit them in a folder on your disk.
How it works
-
Create a wiki and add sources
Choose a folder for your wiki, then add documents or a web page. You can capture notes alongside your sources.
-
Connect your agent
Choose an agent and complete its setup. Set which pages it can change, suggest edits to, or leave untouched.
-
Explore, take notes, and research
Follow links, find passages, and add your own observations. Work with your agent to investigate a question and develop the findings into wiki pages.
Built around your tools
Choose your agent
Use Claude Code or Codex, or connect an Anthropic API key. Provider setup and usage costs apply; Wikai adds no token markup.
Connect through MCP
Use a compatible external agent to search, read, and edit your wiki through the Model Context Protocol (MCP). Wikai’s tools respect the editing rules you set for each page.
Keep working in Markdown
Your pages are Markdown files in a folder you own. Open them in your preferred editor and back them up with the tools you already use.
Pricing
Free
€0
The full app for personal use. Yours to keep.
Supporter
€8/mo · €72/yr
A commercial-use license for your work. Yearly saves 25%.