Haxiom

Haxiom → The Collaborative Markdown Knowledge Base That Actually Stays Clean

Tired of choosing between tools that don’t actually work long-term?

• HackMD and Notion are great for real-time collaboration, but every workspace turns into a chaotic wiki after a few months.

• GitHub READMEs stay correct but are too painful for non-technical teammates to edit.

• Confluence is expensive and still ends up outdated.

We built Haxiom for teams who want real-time collaborative Markdown editing like HackMD, combined with a knowledge base that stays clean, organized, and never rots.

Haxiom vs the rest — honest comparison for 2025

Real-time collaborative Markdown:
Haxiom supports it natively. HackMD does too, but Obsidian requires plugins and Confluence forces rich text editing.

Pure .md files with full GitHub sync:
Haxiom works directly with Markdown and syncs cleanly with GitHub. HackMD can sync but not as deeply, Obsidian is local-only by default, and Confluence needs add-ons.

Preview performance:
Haxiom handles massive documents with no lag. Most alternatives slow down with large pages.

Math support:
Haxiom uses Typst for clean math rendering. HackMD is stuck with pure LaTeX, Obsidian uses LaTeX plugins, and Confluence charges extra for math support.

AI assistance:
Haxiom prevents duplicate or outdated documents and keeps content organized. None of the other tools help with this.
Haxiom will soon auto-merge similar pages automatically as well.

Public or unlisted pages:
Haxiom publishes beautiful, fast-loading docs instantly. HackMD is decent, Obsidian paywalls it, and Confluence pages feel clunky.

Backup and export:
Haxiom exports everything with one click. Most alternatives make this difficult or incomplete.

Team access:
Haxiom’s free tier includes three real-time seats. HackMD limits collaboration, Obsidian is personal-only, and Confluence gives 10 free users but without real-time editing.

Short version:
Haxiom brings the power of Obsidian to teams, with real-time collaboration and AI that keeps everything clean—no plugins, no chaos, no maintenance headaches.

Grab your workspace during the launch: https://haxiom.io

Haxiom nails the developer-friendly Markdown workflow and adds features that actually prevent documentation hell. Teams finally get a tool that stays organized without effort.

Preview

Dashboard
A clean, fast, minimal interface that gives teams a single place to manage all documents without clutter.

Collaborative Editor with AI Assistant
Everyone edits together in real-time, while the AI helps rewrite, summarize, or reorganize documents instantly.

Beautify Markdown
Haxiom automatically formats messy Markdown into clean, consistent structure.

Previewing Changes
You can see exactly how beautified content will look before applying any changes.

AI Suggestions for Document Placement
Haxiom recommends the best folder or location for new or existing documents, preventing clutter before it happens.

Built for the whole team, not just the technical people

• PMs keep roadmaps and planning documents clean, versioned, and easy to find. No more guessing which file is the latest.

• Founders and indie hackers publish beautiful public handbooks and documentation at page.haxiom.io/@yourcompany. Choose public, unlisted, or private access. Pages load instantly, look good on mobile, have clean typography, and will soon support custom domains.

• Support and operations teams turn repetitive tickets into living runbooks that automatically stay updated.

Everything lives in one workspace. Everything is real Markdown. Everything stays magically organized.

Pricing — simple and predictable

Monthly Plans:
Free Plan: $0 forever, up to 3 real-time collaborators, 1 GB storage, 10 AI credits per seat, and up to 30 documents.
Premium Plan: $5 per seat per month, unlimited real-time collaborators, 10 GB storage, 20 AI credits per seat, unlimited documents.
Pro Plan: $12 per seat per month, all Premium features, 50 AI credits per seat, plus AI auto-reconcile and advanced syncing.

Yearly Plans (save about 17–20%):
Premium Yearly: $4 per seat per month ($48 per year).
Pro Yearly: $10 per seat per month ($120 per year).
Enterprise: Custom pricing with unlimited everything, SSO, dedicated support, audit logs, and an optional on-prem deployment.

All plans include real-time collaborative Markdown, GitHub sync, instant public or unlisted pages at page.haxiom.io, full export at any time, and complete no-lock-in portability.

Join today!

Let’s stop the documentation whack-a-mole.
Let’s build a knowledge base that actually stays useful.

See you inside → https://haxiom.io

— Budi (@zeon256) & Yueh (@yueh-tao-chin)