head to head · open source
excelize vs Slugy
excelize has 20,918 GitHub stars, 1,949 forks, 131 open issues and last shipped 2 days ago. Slugy has 91 stars, 15 forks, 2 open issues and last shipped yesterday. excelize leads on adoption by 22,887% (20,918 vs 91 stars). excelize is written in Go under BSD-3-Clause; Slugy is written in TypeScript under MIT. excelize has attracted 9% as many forks as stars, Slugy 16%. Slugy was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | Slugy | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 91 |
| License | BSD-3-Clause | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-16 | 2026-09-17 |
| Forks | ⑂ 1.9K | ⑂ 15 |
| 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 Slugy if
- You want the Slugy feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Slugy fits your workflow better
About excelize
Excelize is a pure Go library for reading and writing XLAM, XLSM, XLSX, XLTM and XLTX spreadsheets, built for Go developers who need to generate or parse Microsoft Excel 2007 and later workbooks directly from their own code.
read the full excelize overview →
About Slugy
Slugy is an open source, MIT licensed link management application written in TypeScript that lets developers and marketing teams shorten URLs, generate QR codes, publish bio link pages and track click performance from a single Next.js application.
read the full Slugy overview →
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Frequently asked questions
Is excelize or Slugy more popular?
excelize has 20,918 GitHub stars and Slugy has 91. excelize has the larger community by that measure.
Are excelize and Slugy free?
Both are open source. excelize is licensed under BSD-3-Clause and Slugy under MIT. Neither carries a licence fee.
What is the difference between excelize and Slugy?
excelize is written in Go and Slugy in TypeScript. 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 Slugy?
Choose excelize if you want the larger community (20,918 stars) or its BSD-3-Clause licence terms. Choose Slugy if its feature set, stack or MIT licence fits better. Both are self-hostable.