head to head · open source
duckdb vs DebugSwift
duckdb has 42,747 GitHub stars, 4,176 forks, 858 open issues and last shipped yesterday. DebugSwift has 2,446 stars, 219 forks, 16 open issues and last shipped 14 days ago. duckdb leads on adoption by 1,648% (42,747 vs 2,446 stars). duckdb is written in C++ under MIT; DebugSwift is written in Swift under MIT. duckdb has attracted 10% as many forks as stars, DebugSwift 9%. duckdb 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
| duckdb | DebugSwift | |
|---|---|---|
| GitHub stars | ★ 43K | ★ 2.4K |
| License | MIT | MIT |
| Written in | C++ | Swift |
| Last push | 2026-11-02 | 2026-10-20 |
| Forks | ⑂ 4.2K | ⑂ 219 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick duckdb if
- You weight community size — 43K stars and counting
- You want the MIT license terms
- Your stack matches C++
- 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 duckdb
DuckDB DuckDB is a high performance analytical database system. It is designed to be fast, reliable, portable, and easy to use. DuckDB provides a rich SQL dialect with support far beyond basic SQL. DuckDB supports arbitrary and nested correlated subqueries, window functions, collations, complex types (arrays, structs, maps), and several extensions designed to make SQL easier to use. DuckDB is available as a standalone CLI application and has clients for Python, R, Java, Wasm, etc., with deep integrations with packages such as pandas and dplyr. For more information on using DuckDB, please refer to the DuckDB…
read the full duckdb 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 duckdb or DebugSwift more popular?
duckdb has 42,747 GitHub stars and DebugSwift has 2,446. duckdb has the larger community by that measure.
Are duckdb and DebugSwift free?
Both are open source. duckdb is licensed under MIT and DebugSwift under MIT. Neither carries a licence fee.
What is the difference between duckdb and DebugSwift?
duckdb is written in C++ 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, duckdb or DebugSwift?
Choose duckdb if you want the larger community (42,747 stars) or its MIT licence terms. Choose DebugSwift if its feature set, stack or MIT licence fits better. Both are self-hostable.