Knowledge in most companies lives in heads, emails, and scattered documents. Obsidian turns that chaos into a coherent system — a "second brain" that remembers for you and grows with the organisation.
Why Obsidian?
Obsidian stands out from note-taking tools with one fundamental decision: your knowledge is plain files that you fully control.
- Data ownership: Notes are saved locally as Markdown. There's no closed format or forced cloud — you can store, encrypt, and version them however you want.
- Graph of connections: Instead of a rigid folder hierarchy, you link notes with links. Knowledge becomes a network in which connections and gaps are easy to discover.
- Markdown everywhere: A universal format you can open in any editor — today, in 10 years, regardless of the tool.
- Offline and instant: Zero network delays, full functionality without a connection.
- Free for individual users: The basic version is free, and the data stays yours anyway.
What do we do at Tesserakt?
Personal PKM system
We help build an individual knowledge management system tailored to the way you think and work:
- Structure and methodologies: We implement proven frameworks (PARA, Zettelkasten, GTD) or design a custom structure for your workflow.
- Templates: Meeting notes, reflections, sources, and tasks generated automatically from ready-made templates.
- Daily and weekly reviews: Rituals that keep the system from "falling apart" and actually support decisions.
Company knowledge base
We move team knowledge from emails and documents into one coherent vault:
- Internal wikis: SOPs, processes, and instructions in one place, with links and versioning.
- Onboarding: A new person starts by reading an organised knowledge map instead of dozens of questions.
- Project management: Project notes, decisions, and context tied together in one place instead of scattered threads.
Publishing
We turn notes into something others can see:
- Obsidian Publish: Public wikis and documentation shared with one click.
- Digital Garden: A public "knowledge garden" that grows organically and builds your authority.
- Site integration: Exporting notes to an Astro/Next.js site as static, SEO-friendly content.
Automation and integrations
Obsidian can do far more than ordinary notes:
- Dataview: Notes turn into dynamic databases and views — task lists, indexes, dashboards generated from metadata.
- Templater and QuickAdd: Advanced templates and quick actions tailored to daily activities.
- Synchronization and git: Backups, versioning, and synchronization between devices on your own terms.
Obsidian + AI
Artificial intelligence strengthens the second brain:
- Local LLM: Models running offline on your notes — without sending data outside.
- Copilot for Obsidian: Chat with your own knowledge base, semantic search, and summaries in the context of your notes.
- Retrieval on your own data: Answers based solely on what you yourself wrote — with full privacy control.
Obsidian vs the competition
- Notion: Great for real-time collaboration and databases, but data locked in the provider's cloud and format. Obsidian wins on data ownership and speed.
- Roam Research: A similar graph idea, but expensive and cloud-dependent. Obsidian offers locality and an open ecosystem.
- Logseq: An open-source alternative with an outliner approach. Obsidian has a more mature plugin ecosystem and a larger community.
- Evernote: A classic notes app, but a closed format and performance issues with a large number of notes.
When is Obsidian not enough?
Obsidian is powerful, but it doesn't fit everywhere:
- Native real-time collaboration: If the team must edit the same documents simultaneously like in Google Docs, Obsidian requires an additional synchronization layer.
- Complex relational databases: Dataview gives a lot, but for advanced relations and permissions a dedicated database or Notion/Airtable works better.
- No desire to maintain it: A PKM system requires regularity. Without a review habit, any system — regardless of the tool — stagnates.
Summary
Obsidian is a tool for those who want to truly own their knowledge. Tesserakt helps not only configure the application but design the system, methodologies, and automations thanks to which the second brain actually works for your success — instead of becoming yet another abandoned tool.
