head to head · open source
goaccess vs preswald
goaccess has 21,110 GitHub stars, 1,210 forks, 449 open issues and last shipped 6 days ago. preswald has 4,272 stars, 647 forks, 330 open issues and last shipped 5 months ago. goaccess leads on adoption by 394% (21,110 vs 4,272 stars). goaccess is written in C under MIT; preswald is written in Python under Apache-2.0. goaccess has attracted 6% as many forks as stars, preswald 15%. goaccess 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
| goaccess | preswald | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 4.3K |
| License | MIT | Apache-2.0 |
| Written in | C | Python |
| Last push | 2026-10-28 | 2026-06-11 |
| Forks | ⑂ 1.2K | ⑂ 647 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick goaccess if
- You weight community size — 21K stars and counting
- You want the MIT license terms
- Your stack matches C
- You value the larger contributor base for long-term maintenance
pick preswald if
- You want the preswald feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and preswald fits your workflow better
About goaccess
GoAccess ======== What is it? GoAccess is an open source, real time web log analyzer and interactive viewer that runs in a terminal on nix systems or directly in your browser. Designed with system administrators, DevOps engineers, and security professionals in mind, it delivers fast, actionable HTTP statistics and visual server reports on the fly. GoAccess parses your web server logs in real time and presents the data directly in the terminal or via a live HTML dashboard, making it easy to monitor traffic, detect anomalies, and troubleshoot issues instantly. More info at: Features GoAccess parses the specified…
read the full goaccess overview →
About preswald
Create interactive data apps with a full data stack that runs in the browser (no local dependencies!),runs offline, and is shareable in a single file. What is Preswald? Preswald is a static site generator for building interactive data apps in Python. It packages compute, data access, and UI into self contained data apps that run locally in the browser. Built on a WASM runtime with Pyodide and DuckDB, Preswald enables portable, file based apps that are fast, reactive, and shareable. You can think of Preswald as a lightweight alternative to heavier web app platforms. It provides built in UI components and reactive…
read the full preswald overview →
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Frequently asked questions
Is goaccess or preswald more popular?
goaccess has 21,110 GitHub stars and preswald has 4,272. goaccess has the larger community by that measure.
Are goaccess and preswald free?
Both are open source. goaccess is licensed under MIT and preswald under Apache-2.0. Neither carries a licence fee.
What is the difference between goaccess and preswald?
goaccess is written in C and preswald in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, goaccess or preswald?
Choose goaccess if you want the larger community (21,110 stars) or its MIT licence terms. Choose preswald if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.