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Obsidian.md VS openKB

Compare Obsidian.md VS openKB and see what are their differences

Obsidian.md logo Obsidian.md

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

openKB logo openKB

openKB is a Markdown Knowledge base application (FAQ) built with Nodejs and ExpressJS.
  • Obsidian.md Landing page
    Landing page //
    2023-09-01
Not present

Obsidian.md features and specs

  • Local-first
    Obsidian stores your notes locally on your device, giving you full control over your data and enhancing privacy.
  • Markdown Support
    Obsidian uses Markdown, making it easy to format text and compatible with many other text editors and tools.
  • Bidirectional Linking
    You can create bidirectional links between notes, which helps in building a knowledge graph and navigating related information more easily.
  • Customizability
    Obsidian is highly customizable with community plugins, themes, and various settings to fit different workflows.
  • Graph View
    Provides a visual graph view of your notes and their connections, aiding in understanding relationships and discovering insights.
  • Offline Access
    Since the notes are stored locally, you can access and edit them without an internet connection.

Possible disadvantages of Obsidian.md

  • Learning Curve
    Obsidian can be complex and overwhelming for beginners due to its extensive features and customizable nature.
  • Sync Limitations
    While local-first is great for privacy, it requires additional steps or third-party solutions for syncing across devices.
  • No True Real-time Collaboration
    Obsidian lacks native real-time collaboration features, making it less suitable for collaborative work compared to cloud-based solutions.
  • Limited Mobile Features
    The mobile version of Obsidian, while functional, is not as robust as the desktop application, potentially hindering productivity on the go.
  • Dependence on Plugins
    Many advanced features require the use of third-party plugins, which could lead to compatibility issues and reliance on community support.
  • Performance on Large Vaults
    Performance might degrade with a very large number of notes or complex graphs, impacting usability.

openKB features and specs

  • Open Source
    openKB is open source, meaning it's free to use and you can modify the source code to suit your needs.
  • Self-Hosted
    You have complete control over your data and the environment as it is self-hosted.
  • Markdown Support
    Allows you to write articles and documentation using Markdown, which is widely used for formatting plain text.
  • Search Functionality
    Includes search functionality to easily find articles or topics within the knowledge base.
  • Easy Installation
    Generally easy to install and set up, especially if you are familiar with Node.js applications.

Possible disadvantages of openKB

  • Maintenance
    As it is self-hosted, you are responsible for maintaining and updating the software.
  • Technical Expertise
    Requires some level of technical expertise to install, configure, and manage.
  • Limited Features
    Compared to some commercial solutions, openKB might lack advanced features like user analytics or multi-language support.
  • Community Support
    Being a less popular open source project, community support may not be as readily available or extensive as with more popular projects.

Analysis of Obsidian.md

Overall verdict

  • Overall, Obsidian.md is an excellent tool for users looking for a versatile and powerful note-taking application. Its unique features such as backlinking, markdown support, and robust customization options make it a favorite among knowledge management enthusiasts.

Why this product is good

  • Obsidian.md is considered good by many users because it is a powerful knowledge management and note-taking application that leverages Markdown for document formatting. It allows for bi-directional linking between notes, which helps in creating a network of interconnected ideas, often described as a 'second brain.' Its ability to support plugins, themes, and robust graph visualization also adds to its appeal. Additionally, it stores notes locally, ensuring privacy and data ownership, while being cross-platform compatible across Windows, macOS, and Linux.

Recommended for

  • Knowledge workers who need a powerful tool to organize and connect their thoughts.
  • Students who are looking to create a structured and visually interconnected note system.
  • Writers and researchers who benefit from linking related ideas and maintaining detailed notes.
  • Tech-savvy users or developers who appreciate the local storage and open ecosystem for plugins and customization.

Obsidian.md videos

OBSIDIAN: Getting Started, Facts & Pricing

openKB videos

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Category Popularity

0-100% (relative to Obsidian.md and openKB)
Note Taking
99 99%
1% 1
Knowledge Base
97 97%
3% 3
Knowledge Management
100 100%
0% 0
Documentation
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Obsidian.md and openKB

Obsidian.md Reviews

  1. The kind of software that may change your life

    Perhaps you know someone who swears by Obsidian, it may seem like a cult of overly devoted people for how passionate they are, but it's not without reason

    I've been using Obsidian for over 3 years, at a point in my life when I felt I had to handle too much information and I felt like grasping water not being able to remember everything I wanted, language learning, programming, accounting, university, daily tasks. A friend recommended it to me next to Notion (of which he is a passionate cultist priest) and I reluctantly picked it and fell in love almost immediately.

    Obsidian seems very simple, like a notepad with folder interface, similar to Sublime Text, but the ability to link files together in a Wiki style allows you to organize ideas in any way you want, one file may lead to a dozen or more ideas that are related

    If you want to do something specific, Obsidian has a plethora of community created plugins that expand the functionality, in my case, I use obsidian to organize my classes both as a teacher and as a student, using local databases, calendars, dictionaries, slides, vector graphic drawings, excel-like tables, Anki connection, podcasts, and more

    ๐Ÿ Competitors: Notion, Evernote
    ๐Ÿ‘ Pros:    Awesome community|Custom plugins|Local hosting|Beautiful themes|Highly customizable|Cloud storage|Becomes more useful over time|Markdown support
    ๐Ÿ‘Ž Cons:    Seems complicated/complex at first|Takes time to set up your personal workspace|Overwhelming for first time user
  2. Stan
    ยท Founder at SaaSHub ยท
    My personal knowledge-base of choice

    I've been using Obsidian for more than a year. It's been great. I think it offer a great balance of control, flexibility and extensibility. What is more, you own your own data, that's been a must-have feature for me. I just can't imagine putting all my knowledge into something that I don't have control over.

    I think two of the most popular alternatives that people consider are Logseq and Roam Research. Although Logseq is a bit different, it's considered compatible with Obsidian. Supposedly, you can use them with a shared database (files. Both use simple text files for storage). I tried that once, a few months ago. It worked, yet it messed up a bit my Obsidian files ยฏ_(ใƒ„)_/ยฏ.

    ๐Ÿ Competitors: Logseq, Roam Research

The 6 best note-taking apps in 2024
One thing to note: Notion bills itself as an Evernote competitor for personal users. It can beโ€”but it's too much for most people, and its offline functionality isn't the best. If you love the idea of Notion, go right ahead and try the free Personal Plan, but for me, it's really best as a team notes app or an AI-powered notes app. Something like Obsidian (which we'll look at...
Source: zapier.com
The best note-taking apps for collecting your thoughts and data
This app is the kind of thing that, if youโ€™re into it, will have you exploring its various ins, outs, and add-ons for days and weeks on end. Obsidian uses the Markdown format for its notes (which means they can be used on a variety of other apps). Your notes and other media are kept locally in a Vault (in other words, a main folder). There are ways to sync between devices...
The 5 Best Open Source Miro Alternatives in 2024
However, it's important to note that Obsidian's whiteboard functionality is not as robust as dedicated collaboration tools. While it lacks real-time basic collaboration features, Obsidian compensates with its vibrant plugin ecosystem, empowering users to customize their experience.
Source: affine.pro
The best encrypted note taking apps
For a consumer coming from Evernote, Notion, OneNote, or a similar product, we would advise trying Obsidian along another product on this list as it has the largest learning curve. However, if you are an expert with markdown, experts, linking, and graph views, Obsidian could be an excellent choice. Like many other configuration options, Obsidian leaves end-to-end encryption...
Source: www.skiff.com
Supercharge Your Productivity: Three Recommended Tools for Thought
One of my AP Productivity: Cohort mentors has a powerful system pairing Obsidian with OmniFocus. In OmniFocus, he builds his project and task structures, and in Obsidian he develops and organizes the project support materials as well as other relevant information. Because itโ€™s easy to link to an Obsidian note or an OmniFocus project, he can seamlessly navigate back and forth...
Source: medium.com

openKB Reviews

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Social recommendations and mentions

Based on our record, Obsidian.md seems to be more popular. It has been mentiond 1501 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Obsidian.md mentions (1501)

  • 12 Developer Tools That Keep My Workflow Smooth
    Obsidian has become my long-term memory. Itโ€™s a knowledge management app built around plain-text Markdown files. - Source: dev.to / 11 days ago
  • # Regex Replace Plugin for Obsidian
    Regex Replace is a plugin for Obsidian that allows you to run regex-based search and replace operations directly inside the editor. It comes with a convenient modal dialog, live preview of matches, and a preset system to save, overwrite, and delete commonly used regex operations. - Source: dev.to / 21 days ago
  • 12 habits that secretly turn average devs into 10x engineers (no, not ChatGPT)
    Want receipts? The Obsidian community is full of devs who swear by their vaults. Logseq and Notion have similar cult followings. - Source: dev.to / about 1 month ago
  • Top 10 Free Dev Tools to Boost Productivity in 2025
    Every dev eventually needs a second brain. Thatโ€™s where Obsidian comes in. Itโ€™s a note-taking app built around Markdown files, but its graph view and plugin ecosystem make it special. - Source: dev.to / about 1 month ago
  • Turning My Obsidian Vault Into a Searchable Wiki With Spring Boot
    So instead of dumping these into a CMS by hand, I decided to repurpose my Obsidian vault into a searchable wiki I can embed on my blog. Since everything is already in Markdown and includes metadata in frontmatter, I could skip the copy-paste slog and get straight to building something useful. - Source: dev.to / about 2 months ago
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openKB mentions (0)

We have not tracked any mentions of openKB yet. Tracking of openKB recommendations started around Mar 2021.

What are some alternatives?

When comparing Obsidian.md and openKB, you can also consider the following products

Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

HowHive - Knowledgebases for teams and companies of all sizes. Knowledge sharing and finding made simple.

Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.

Raneto - Open source, flat-file Knowledgebase platform that uses static Markdown files

Logseq - Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.

GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.