head to head · open source
excelize vs DebugSwift
excelize has 21,036 GitHub stars, 1,984 forks, 131 open issues and last shipped yesterday. DebugSwift has 2,446 stars, 219 forks, 16 open issues and last shipped 14 days ago. excelize leads on adoption by 760% (21,036 vs 2,446 stars). excelize is written in Go under BSD-3-Clause; DebugSwift is written in Swift under MIT. excelize has attracted 9% as many forks as stars, DebugSwift 9%. excelize was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (analytics), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| excelize | DebugSwift | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 2.4K |
| License | BSD-3-Clause | MIT |
| Written in | Go | Swift |
| Last push | 2026-11-02 | 2026-10-20 |
| Forks | ⑂ 2.0K | ⑂ 219 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick excelize if
- You weight community size — 21K stars and counting
- You want the BSD-3-Clause license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick DebugSwift if
- You want the DebugSwift feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Swift
- You evaluated both and DebugSwift fits your workflow better
About excelize
Excelize Introduction Excelize is a library written in pure Go providing a set of functions that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files. Supports reading and writing spreadsheet documents generated by Microsoft Excel™ 2007 and later. Supports complex components by high compatibility, and provided streaming API for generating or reading data from a worksheet with huge amounts of data. This library needs Go version 1.25.0 or later. The full docs can be seen using go's built in documentation tool, or online at go.dev and docs reference. Basic Usage Installation If your…
read the full excelize overview →
About DebugSwift
DebugSwift 📋 Table of Contents 🚀 Features 🛠 Installation & Setup 🔧 Troubleshooting 📝 Examples 🔧 Configuration Requirements iOS 14.0+ Swift 6.0+ Xcode 16.0+ Features 🌐 Network Inspector HTTP Monitoring: Capture all requests/responses with detailed logs and filtering WebSocket Inspector: Zero config automatic monitoring of WebSocket connections and frames Request Limiting: Set thresholds to monitor and control API usage Smart Content: Automatic JSON formatting with syntax highlighting Encryption Support: Automatic decryption of encrypted API responses with AES 256/128 and custom decryptors Response…
read the full DebugSwift overview →
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Frequently asked questions
Is excelize or DebugSwift more popular?
excelize has 21,036 GitHub stars and DebugSwift has 2,446. excelize has the larger community by that measure.
Are excelize and DebugSwift free?
Both are open source. excelize is licensed under BSD-3-Clause and DebugSwift under MIT. Neither carries a licence fee.
What is the difference between excelize and DebugSwift?
excelize is written in Go and DebugSwift in Swift. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, excelize or DebugSwift?
Choose excelize if you want the larger community (21,036 stars) or its BSD-3-Clause licence terms. Choose DebugSwift if its feature set, stack or MIT licence fits better. Both are self-hostable.