fish shell VS Obsidian

Compare fish shell VS Obsidian and see what are their differences

Rating: 0 reviews
Pricing: Open source

Rating: 5.0 · 2 reviews

PrivacyNotes

Zero-knowledge encrypted notes, tasks, journals, files, and passwords in one app. Your keys never leave your device. One-time price, no subscription. Hosted in Switzerland. sponsored

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Obsidian seems to be a lot more popular than fish shell. While we know about 1525 links to Obsidian, we've tracked only 143 mentions of fish shell.

social mentions: 143 vs 1,525
Cryptocurrencies popularity: 100% vs 0%
alternatives listed: 127 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

	fish shell	Obsidian
Website	fishshell.com	obsidian.md
Pricing	Open source	Official pricing
Company	—	Startup from the United States
Listed in	Developer Tools Cryptocurrencies Terminal Blockchain +1	Knowledge Management Knowledge Base Markdown Editor Markdown Viewer Personal Notes Note Taking Notes Writing Tools Personal Productivity +6

Features and specs

What each product offers, as listed by its team.

fish shell 4 features

Obsidian 6 features

User-Friendly Syntax
Fish shell features a more readable and user-friendly syntax compared to traditional shells like Bash or Zsh, making it easier for new users to learn and use.
Modern Features
Fish shell includes out-of-the-box support for modern shell features such as syntax highlighting, autosuggestions, and smart command-line completions, greatly enhancing the user experience.
Web-Based Configuration
Users can configure Fish shell through a web interface, making it more accessible and easier to customize compared to other shells that require manual configuration file edits.
Consistent Scripting
Fish shell uses a consistent scripting language, which reduces the quirks and peculiarities often found in other shell scripting languages.

Possible disadvantages

Compatibility Issues
Fish shell is not POSIX compliant, which means scripts written in Fish will not be compatible with other POSIX-compliant shells like Bash or Zsh, potentially causing issues in environments that rely on such standards.
Smaller Ecosystem
Compared to shells like Bash and Zsh, Fish has a smaller ecosystem of plugins, themes, and community support, which could limit available resources and tools.
Learning Curve for Experienced Users
Experienced users of traditional shells like Bash or Zsh might find Fish's different syntax and features take some time to adapt to, potentially reducing initial productivity.
Limited Script Portability
Scripts written in Fish shell are often not portable to other shell environments without significant modification, reducing their usability in multi-shell setups.

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

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.

Analysis

An editorial look at what each product does well and who it suits.

fish shell

Obsidian

Overall verdict

Fish Shell is a highly regarded shell due to its modern features, ease of use, and ability to improve productivity for both beginners and experienced users. Its emphasis on user experience and efficient workflows makes it a popular choice.

Why this product is good

Fish Shell is known for its user-friendly design, syntax highlighting, and autosuggestions which enhance the command-line experience. Unlike other shells, it has out-of-the-box configurations that are easy to use, reducing the need for manual setup. The inclusion of advanced tab completions, web-based configuration, and a helpful scripting language also contribute to its appeal.

Recommended for

Fish Shell is recommended for developers and system administrators looking for an intuitive and powerful command-line shell. It is particularly suitable for users who prefer minimal configuration and appreciate features like autosuggestions and syntax highlighting straight out of the box.

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.

Videos

Walkthroughs and reviews on video.

fish shell 3 videos + Add

Obsidian 1 video + Add

this tank is not overstocked | Fish Tank Review Ep. 1

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100

fish shell

Obsidian

100% 100%

0% 0%

100% 100%

0% 0%

100% 100%

User comments

Share your experience with using fish shell and Obsidian. For example, how are they different and which one is better?

Reviews and articles

External articles and on-site reviews we used to compare the two products.

fish shell no reviews yet

Obsidian 5.0 · 2 reviews

We have no reviews of fish shell yet. Be the first one to post

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www.theverge.com · Nov 2023

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

fish shell 143 mentions

Obsidian 1525 mentions

The Ultimate Guide to a Smooth Dev Environment
Linux offers various shell options, each with unique features that can enhance your command-line experience. The default shell on most Linux distributions is Bash, but other popular alternatives include Zsh and Fish. - Source: dev.to / 6 months ago
Ask HN: What dev tools do you rely on that nobody talks about?
It's amazing, how rarely people talk about fish (https://fishshell.com/) I love it so much that I pity people that use Bash, Zsh. - Source: Hacker News / 6 months ago
You probably don't need Oh My Zsh
Https://fishshell.com/ https://xon.sh/ https://www.nushell.sh/ https://elv.sh/ You're replying to someone that says POSIX shells are holding people back, not that the terminal is a bad idea, there are many alternative shells which offer... - Source: Hacker News / 9 months ago

Hermes Agent Use Cases: 5 Free Things You Can Set Up Today (2026)
The setup that makes the output noticeably sharper is a memory layer. Connecting a plain-text notes app like Obsidian (free for personal use) gives the agent durable context: what your project is about, who it is for, and what you have... - Source: dev.to / about 1 month ago
I Built SelfContext So I Could Stop Re-explaining Myself to AI
The vault is compatible with Obsidian because the files are just Markdown, YAML frontmatter, and standard relative links. - Source: dev.to / 24 days ago
Which Markdown editor to choose
Inline preview, usually called WYSIWYG. Obsidian's Live Preview mode hides the syntax except where the cursor is. Obsidian is a far better personal knowledge base than anything else on this page, with backlinks, a graph and years of... - Source: dev.to / about 1 month ago

Alternatives to fish shell and Obsidian

When comparing fish shell and Obsidian, you can also consider the following products.

zsh
The Z shell (Zsh) is a Unix shell that can be used as an interactive login shell and as a powerful command interpreter for shell scripting.

Compare zsh to fish shell or Obsidian:

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

Compare Notion to fish shell or Obsidian:

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GNU Bourne Again SHell
Bash is the shell, or command language interpreter, that will appear in the GNU operating system.

Compare GNU Bourne Again SHell to fish shell or Obsidian:

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

Compare Logseq to fish shell or Obsidian:

Logseq vs fish shell Logseq vs Obsidian
Starship (Shell Prompt)
Starship is the minimal, blazing fast, and extremely customizable prompt for any shell! Shows the information you need, while staying sleek and minimal. Quick installation available for Bash, Fish, ZSH, Ion, and Powershell.

Compare Starship (Shell Prompt) to fish shell or Obsidian:

Starship (Shell Prompt) vs fish shell Starship (Shell Prompt) vs Obsidian
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.

Compare Joplin to fish shell or Obsidian:

Joplin vs fish shell Joplin vs Obsidian