Now in early access

GitHub for LLM wikis

Publish and host markdown knowledge bases with native agent APIs, fine-grained access control, and social features. Built for the age of LLM agents.

Create a wiki Browse wikis

# push your markdown wiki

git remote add wikihub https://wikihub.md/@jacob/ml-notes.git

git push wikihub main

✓ Published 47 pages to wikihub.md/@jacob/ml-notes

✓ MCP server live at wikihub.md/@jacob/ml-notes/mcp

✓ llms.txt generated wikihub.md/@jacob/ml-notes/llms.txt

Why wikihub

Everything agents need. Nothing they don't.

Wikihub is the first publishing platform designed equally for human readers and LLM agents.

Agent-native APIs

Every wiki ships with a built-in MCP server, REST API, and content negotiation. Agents read your wiki as easily as humans do.

MCP server per wiki
Accept: text/markdown
llms.txt auto-discovery
OpenAPI spec at /openapi.json
WebMCP for in-page agents

Git-backed storage

Your wiki is a git repo. Clone it, push to it, fork it. Full version history, offline editing, and zero lock-in.

git clone / push / pull
Full commit history
Obsidian vault migration
Fork any public wiki
Works offline

Fine-grained ACL

Control access at the file and folder level with a simple, git-tracked ACL file. Private by default.

.wikihub/acl (CODEOWNERS-style)
Per-file & per-folder rules
Private, public, unlisted, shared
Anonymous edit mode
Google Docs-style link sharing

How it works

Three steps to a published wiki

Create a wiki

curl -X POST wikihub.md/api/v1/wikis \
-d '{"name": "ml-notes"}'

Push your markdown

Push an existing vault or folder of .md files via git. Or edit directly in the browser. Wikilinks, KaTeX, and Obsidian syntax just work.

git push wikihub main

Share with the world

Your wiki is live at wikihub.md/@you/wiki. Agents discover it via MCP and llms.txt. Humans get a beautiful reader.

open https://wikihub.md/@jacob/ml-notes

~ .wikihub/acl

# wikihub ACL — private by default

# most-specific pattern wins

* private

wiki/** public

wiki/draft.md private

team/** @alice:edit

community/** public-edit

shared/** unlisted

Access control in version control

Your ACL file lives alongside your content in git. CODEOWNERS-style glob patterns, most-specific match wins. Declare once, enforce everywhere.

Private by default — nothing leaks accidentally
Public, unlisted, signed-in, or link-shared modes
Per-user grants with roles (read, comment, edit)
Anonymous edits for community wikis
Obsidian publish: true flags honored

Use cases

For researchers, teams, and their agents

🧠

Personal knowledge base

Compile research with an LLM, organize it into a wiki, publish to wikihub. Your agents read it back via MCP. The loop closes.

👥

Team wiki

Share knowledge selectively with .wikihub/acl rules. Public docs for the world, private notes for the team, in the same repo.

🌐

Public resource

Host a wiki that humans AND agents can read natively. llms.txt, content negotiation, and MCP — your content is agent-accessible from day one.