Find bugs & coding mistakes the FUN way

Java/JavaScript/TypeScript/PHP/C/C++/CUDA/Swift/Ruby

Contact me when beta trials begin

Sider Scan helps to improve code quality by:

  1. Searching for bugs & errors
2. Generating a prioritized list
3. Offering repair suggestions
4. Providing visual detail

How it works

Duplicate code blocks + Diff analysis = Sider Scan

1. Sider finds duplicate blocks of code in your project and groups them

2. For each pair of duplicates, it creates a diff library and initiates pattern analyses to determine if there are any problems

3. A list of problems or pattern irregularities is created, where details and suggestions are visually presented for you to review

How Sider Scan will help you

With many people involved over an extended period, coding mistakes and bugs are inevitable.

Find where the duplicates are

Find copied and pasted code that you had no control over

Find pattern irregularities

Find inconsistencies that come from human error

Find causes of bugs

Find mistakes or omissions that occurred when modifying duplicate blocks

Find them all

Inconsistent string patterns

Inconsistent number sequences

And more...

Sider Scan Features

Compare versions

For Win/Mac (free beta download)

Core Features

  • Error-fix suggestions
  • Detailed explanation of proposed suggestions
  • Detection of potential bugs
  • Duplicate code analysis
  • Ranked recommendations
  • Secure analysis (no server upload)

Analysis Management

  • Notate analysis results
  • Save analysis results
  • Share analysis results
  • Import/export data
  • Search + highlight
  • Sorting + filtering
  • Exclude unneeded files/folders
  • Duplicate code visualization wheel
  • Note-taking (coming soon)
  • Editor plugin (coming soon)

Analysis Methods

  • Pattern-based analysis (comparing existing patterns between duplicate blocks)
  • Action-based analysis (checking for consistencies in edits of duplicates over time)

Other Features

  • Max 1 project
  • Background scan/analysis (set and forget)
  • Desktop notifications

For Linux (coming soon)

Core Features

  • Error-fix suggestions
  • Detailed explanation of proposed suggestions
  • Detection of potential bugs
  • Duplicate code analysis
  • Ranked recommendations
  • Secure analysis (no server upload)
  • DevOps integration

Analysis Management

  • Notate analysis results
  • Save analysis results
  • Share analysis results
  • Import/export data
  • Search + highlight
  • Sorting + filtering
  • Exclude unneeded files/folders
  • Duplicate code visualization wheel

Analysis Methods

  • Pattern-based analysis (comparing existing patterns between duplicate blocks)
  • Action-based analysis (checking for consistencies in edits of duplicates over time)

Other Features

  • Multi-project analysis
  • Background scan/analysis (set and forget)
  • Command line interface (For DevOps Integration)

Who is Sider Scan for?

For those who know that particular bugs exist in their repos, but do not know what to do.

Dev Teams 5+

It is for engineering teams that have at least 5 developers. Smaller teams may not benefit.

Projects 1+ years

It is effective for projects that have been developed for an extended period of time that have accumulated bugs.

App Developers

Tends to benefit app developer types, as opposed to developers that create library components and device drivers.

Trusted by thousands

Sider has created award-winning tools that raise the quality of code and has been doing so since 2012. We are a Tokyo-based software development company borne of engineers that deeply care about the culture and well-being of software developers.

Our core product stats:

  • Sider serves
    15,000+ developers
  • Supports
    15+ languages
  • Have analyzed
    3 million+ Pull Requests


Team metrics for growth and progress

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