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Codeium VS Captain Stack

Compare Codeium VS Captain Stack and see what are their differences

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Codeium logo Codeium

Free AI-powered code completion for *everyone*, *everywhere*

Captain Stack logo Captain Stack

An open source alternative to GitHub Copilot
  • Codeium Landing page
    Landing page //
    2023-05-10
  • Captain Stack Landing page
    Landing page //
    2023-10-03

Codeium features and specs

  • Free to Use
    Codeium is available for free, making it accessible to a wide range of users, including individuals and businesses with budget constraints.
  • Advanced AI Technology
    Utilizes state-of-the-art AI models to provide smart code completion, error checking, and other features that enhance developer productivity.
  • Multi-language Support
    Supports a variety of programming languages, making it versatile and useful for developers working in different stacks.
  • User-Friendly Interface
    Designed with a user-friendly interface that makes it easy for both beginners and experienced developers to navigate and use its features.
  • Robust Integration
    Can be integrated with popular code editors like Visual Studio Code, providing seamless usability within existing workflows.
  • Continuous Updates
    Regular updates ensure that the tool stays current with the latest programming standards and technologies.

Possible disadvantages of Codeium

  • Data Privacy Concerns
    Since the tool processes raw code, there may be concerns about data privacy and security for sensitive projects.
  • Limited Offline Functionality
    Requires an internet connection for full functionality, which can be a drawback for developers working in offline or remote environments.
  • Learning Curve
    Despite its user-friendly design, there can be a learning curve for new users to fully understand and utilize all the features.
  • Potential Over-reliance
    Developers might become overly reliant on automated code suggestions, which could impact their coding skills in the long term.
  • Variable Performance
    Performance may vary depending on the complexity of the codebase and the specific languages being used.
  • Integration Bugs
    Like any software, there could be occasional bugs or issues during integration with different development environments.

Captain Stack features and specs

  • Open Source
    Captain Stack is an open-source project, which allows developers to contribute to its development and customize the tool for their specific needs without any licensing restrictions.
  • Cost-effective
    Being a GitHub-based project, it is typically free to use, making it an accessible option for developers and organizations who want to experiment with AI-driven coding without incurring additional costs.
  • Customizability
    Users can modify and extend the tool's capabilities as needed, potentially tailoring it to specific programming languages or frameworks beyond its original scope.
  • Community-driven
    The open-source nature encourages a community of developers to provide enhancements, fixes, and support, potentially leading to faster iterations and feature implementations.

Possible disadvantages of Captain Stack

  • Potential Lack of Support
    As an open-source project, it might not have the same level of professional support and documentation that a commercial product would offer.
  • Stability and Maintenance
    The project might suffer from irregular updates or maintenance depending on community involvement, which can lead to stability and reliability concerns.
  • Limited Features Compared to Commercial Solutions
    While functional, it may not offer the breadth of features and integrations that a commercial tool like GitHub Copilot provides.
  • Dependency on Community Contributions
    The project's progress and enhancement rely heavily on community contributions, which can be unpredictable and vary over time.

Codeium videos

+ Add

Codeium: Free Copilot Alternative

Captain Stack videos

+ Add

How to install Captain Stack

More videos:

  • Review - Captain Stack - a Github Copilot clone

Category Popularity

0-100% (relative to Codeium and Captain Stack)

Codeium

Captain Stack

AI
100 100%
AI
0% 0
Developer Tools
89 89%
Developer Tools
11% 11
Coding
0 0%
Coding
100% 100
Code Autocomplete
82 82%
Code Autocomplete
18% 18

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Codeium and Captain Stack

Codeium Reviews

10 Best Github Copilot Alternatives in 2024
Yes, some free alternatives to GitHub Copilot like Codeium offer features that can be suitable for enterprise use. However, for advanced needs, you might consider paid options like TabNine Enterprise or DeepCode (Snyk Code), which provide additional support and security features.
Source: www.geeksforgeeks.org
The Best GitHub Copilot Alternatives for Developers
Another notable feature of Codeium is context pinning. It allows developers to pin any scope of code, such as a repository, a file, or a function, so Codeium takes the code in that section more seriously when generating responses. Developers can apply this feature once and save it while they work, enhancing accuracy in coding tasks. Codeium is capable of meeting a variety of...
Source: softteco.com
6 GitHub Copilot Alternatives You Should Know
Codeium is another LLM-driven coding assistant designed to enhance productivity and code quality for developers. It provides smart code completions and refactorings. Codeium supports a variety of programming languages and integrates with popular IDEs.
Source: swimm.io

Captain Stack Reviews

3 alternatives to GitHub Copilot to keep an eye out for
Human resource managers and Stackoverflow are analogous to developers and Stackoverflow. We require platforms and tools. Captain Stack is an open-source VSCode plugin that combines the two. Inspired by Copilot, it is a code suggestion tool that uses Google instead of AI. It submits your search query to Google, retrieves answers from StackOverflow and Github Gist, and...
Source: blog.openreplay.com
Top 10 GitHub Copilot Alternatives
Stackoverflow and developers are similar to LinkedIn and HR professionals. An open-source VSCode plugin called Captain Stack combines elements of both.
Source: hashdork.com
Top 9 GitHub Copilot alternatives to try in 2022 (free and paid)
Developers and Stackoverflow are like human resources managers and LinkedIn. We need our platforms and tools. Captain Stack is an open-source VSCode plugin that is a bit of both. Inspired by Copilot, Captain Stack is a code suggestion tool that uses Google instead of AI. It sends your search query to Google, retrieves StackOverflow and Github Gist answers, and auto-completes...
Source: www.tabnine.com

Social recommendations and mentions

Based on our record, Codeium seems to be a lot more popular than Captain Stack. While we know about 44 links to Codeium, we've tracked only 2 mentions of Captain Stack. 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.

Codeium mentions (44)

  • 15 AI tools that almost replace a full dev team but please don’t fire us yet
    Codeium: Supports multiple editors and privacy-conscious teams. - Source: dev.to / 2 days ago
  • Building a narrative game with Next.js and AI
    The only workflow change was switching IDEs, from VSCode/Copilot to Windsurf/Cascade, as it was depicted as a more performant AI regarding the app context. - Source: dev.to / about 2 months ago
  • Vibe coding a nifty Umbraco tool
    What started as a slow Friday turned into a productive coding session using Windsurf, Codeiums AI-powered IDE, to create a block thumbnail generator for Umbraco block editors. - Source: dev.to / about 2 months ago
  • Best AI Code Editors in 2025
    Built on VS Code (sensing a theme here?), Windsurf offers a sophisticated AI-powered development environment with its Supercomplete and Cascade features. Developed by Codeium, it focuses on real-time workspace understanding and intelligent code assistance. - Source: dev.to / 2 months ago
  • AI Revolution for Developers not just corporates
    Windsurf: Generates contextually relevant code based on developer's code accelerating development. - Source: dev.to / 3 months ago
View more

Captain Stack mentions (2)

  • Idea to profitable software product in 5 days: Hieu Nguyen on MVPs and LTDs
    I caught up with Hieu Nguyen (@hieunc) of ishim, Rebit, Captain Stack, and more. He told me exactly how he made his first sale for ishim within five days of kicking off development, and another $1K+ within a month. Source: almost 2 years ago
  • GitHub Copilot Breaks Bad Interviews
    In fact, many have pointed out that Copilot’s process of looking up code based on its expected constraints is similar to one that a developer might experience by searching StackOverflow for code snippets. Funnily, some thought the idea so similar they decided to build an alternative VSCode plugin to Copilot that simply looks up StackOverflow answers as suggestions. - Source: dev.to / about 3 years ago

What are some alternatives?

When comparing Codeium and Captain Stack, you can also consider the following products

GitHub Copilot - Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.

Tabnine - TabNine is the all-language autocompleter. We use deep learning to help you write code faster.

Visual Studio IntelliCode - Visual Studio IntelliCode is an experimental set of AI-assisted development capabilities for next-generation developer productivity.

Glambase - The Glambase platform provides the ability and the tools to create, promote, and monetize AI-powered virtual influencers.

Amazon CodeWhisperer - Amazon CodeWhisperer is a machine learning (ML)–powered service that helps improve developer productivity by generating code recommendations based on their comments in natural language and code in the integrated development environment (IDE).

ChatGPT - ChatGPT is a powerful, open-source language model.

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