Your Team's Free Wiki, With AI Built In

Notion bills you per seat, keeps your data on its servers, and has been quietly raising prices. OpenKnowledge is the grassroots answer: a free, local-first wiki and markdown editor that looks like Notion and just got meaningfully better.

What's happening

OpenKnowledge, from the small Inkeep team, is an open-source WYSIWYG markdown editor and team wiki built to work for both humans and AI tools. It looks and feels like Notion (real rich-text editing, tables, linked pages) but stores everything as plain .md files you own outright. Version 0.29.1 landed July 10, and v0.30 betas have been shipping every day since, adding support for LM Studio so AI works entirely offline, faster keyboard shortcuts for staging your notes directly into AI sessions, and smarter file tree navigation.

The collaboration model is simple. Your team shares a GitHub repo, and everyone's edits sync automatically through git in the background. No per-seat billing, no SaaS middleman, no "your free plan is ending" email.

What makes it feel genuinely different is the AI integration. Rather than bolting a chatbot onto the side, OpenKnowledge lets your AI tools read and write directly in your wiki through a shared context protocol. Ask it to summarize your onboarding doc. Have it draft a staff FAQ from your rough notes. The knowledge base becomes something your AI can actually work with, not just a place to copy and paste from.

Try this this week

• Install the macOS app, or run npm install -g @inkeep/open-knowledge on Windows/Linux (Node 24+ required)
• Create a workspace for the one thing your team needs most: staff SOPs, a volunteer handbook, a product FAQ, a vendor list
• Try the AI: highlight a paragraph, ask a question, or have it summarize a whole document you wrote
• Connect a GitHub repo to share the workspace with the rest of your team (free, no extra software)

The bigger picture

The best tools for a small team are the ones that stay out of your way and don't add a line to the invoice while doing it. A nonprofit with a well-organized internal wiki makes better decisions, onboards faster, and loses fewer things when someone moves on. You can have that this week, for free, with your files sitting on your own machine rather than a vendor's server. That's the kind of small win that compounds quietly over years.