Alternatives

Products that do what Gonzo does

Real-time log analysis terminal UI

1. 1GA
   Gonzo – A Go-based TUI for log analysis (OpenTelemetry/OTLP support)▲74

   We built Gonzo to make log analysis faster and friendlier in the terminal. Think of it like k9s for logs — a TUI that can ingest JSON, text, or OpenTelemetry (OTLP) logs, highlight and boil up patterns, and even run AI models locally or via API to summarize logs. We’re still iterating, so ideas and contributions are welcome!

   2025 · github.com

2. 2NF
   Nerdlog – Fast, multi-host TUI log viewer with timeline histogram▲134

   For more background and technical details, I wrote this up as well: https://dmitryfrank.com/projects/nerdlog/article

   2025 · github.com

3. 3GA
   Gotui – a modern Go terminal dashboard library▲49

   I’ve been working on gotui, a modern fork of the unmaintained termui, rebuilt on top of tcell for TrueColor, mouse support, and proper resize handling. It keeps the simple termui-style API, but adds a bunch of new widgets (charts, gauges, world map, etc.), nicer visuals (collapsed borders, rounded corners), and input components for building real dashboards and tools. Under the hood the renderer’s been reworked for much better performance, and I’d love feedback on what’s missing for you to use it in production.

   Dec 2025 · github.com

4. 4SL
   Shed Light on Your Go Binary Bloat with Go Size Analyzer▲87

   I've created a powerful tool to help Go developers uncover the hidden giants in their compiled binaries. Go Size Analyzer is like an X-ray machine for your Go executables, revealing: Which dependencies are eating up your binary size Unexpected bloat from standard library or vendor packages Size changes between binary versions with a visual diff Key features that set it apart: Interactive treemap visualizations (check out the demo: https://gsa.zxilly.dev) Slick terminal UI for deep diving into package hierarchies Cross-platform support (works on Linux, macOS, and Windows binaries)…

   2024 · github.com

5. 5AS
   A simple Go web server with logging, tracing, health check▲318

   2018 · gist.github.com

6. 6GB
   Go-Bt: Minimalist Behavior Trees for Go▲62

   Hey HN, I just published v0.1.0 of go-bt and would love some feedback from the Go veterans here. Thanks in advance!

   Apr 2026 · github.com

7. 7AG
   A Go Library for Website Log Analysis▲56

   2022 · convey.earth

8. 8GA
   Goroutine-analyzer: A visual goroutine stack dump debugging tool▲73

   2022 · github.com

9. 9WA
   Whiz – A copilot for your terminal▲95

   2023 · github.com

10. 10PL
    Piping logs, visualizing in a web app – just suffix "| npx logscreen"▲128

    2024 · github.com

11. 11GA
    ggc – A terminal-based Git CLI written in Go▲65

    Hi HN, I built ggc (https://github.com/bmf-san/ggc), a terminal-based Git CLI tool written in Go. ggc provides: - A fast interactive UI (like `fzf`) for common Git operations - Traditional subcommands (e.g. `ggc add`, `ggc commit`) - Git-compatible config support (`ggc config` reads from `git config`) - Built-in aliases and workflow automation (e.g. `ggc addcommitpush`) The goal is to improve developer productivity by combining interactive workflows with scriptable CLI operations. It's still under active development, but I'd love feedback from the community! GitHub:…

    2025 · github.com

12. 12
    Santana by Deep Softworks▲85

    Performant, real-time data visualization in your terminal

    Mar 2026

13. 13SL
    Simple logger and debugger for Go programs▲32

    2014 · github.com

14. 14GM
    Goroutine Monitor Powered by eBPF▲75

    2024 · github.com

15. 157T
    7guis TUI implemented in Go using tview▲27

    2022 · github.com

16. 16
    Golazo: football in your terminal▲12

    Experience the beautiful game from your terminal

    Jul 2026 · thegolazo.app

17. 17CA
    Calc – A fast and intuitive command-line calculator written in Go▲94

    2015 · github.com

18. 18
    Goroviz▲8

    Go goroutines shouldn't be a black box

    Jul 2026 · github.com

19. 19LC
    Logtail – ClickHouse-Based Log Management▲43

    2021 · logtail.com

20. 20CL
    CodeQL-Like Analyzer for Go▲39

    2020 · github.com

21. 21TA
    Toad. A unified terminal UI for coding agents▲14

    Hi HN, Up to the middle of 2025, I was the CEO/CTO of a startup called Textualize. Somehow I had managed to land seed funding for my Python libraries for fancy terminal output. We wrapped up after three years because the funding ran dry. I honestly thought I was sick of coding at that point. But it turns out I was sick of the stress and working all hours. A few weeks rest was all I needed. It was about that time that coding agents exploded, and I could no longer ignore them. I wasn't impressed with the UI these tools offered. Having worked in the terminal for a few years, I knew you…

    Dec 2025 · github.com

22. 22CT
    Customizable terminal UI for monitoring weather, app uptime, and more▲12

    2023 · github.com

23. 23AS
    A simple go logger. No dependencies, no special features, just logging▲7

    2020 · github.com

24. 24MF
    My first Go project, a useless animated bunny sign for your terminal▲26

    Hi HN, I wanted to share my very first (insignificant) project written in Go: a little CLI tool that displays messages with an animated bunny holding a sign. I wanted to learn Go and needed a small, fun project to get my hands dirty with the language and the process of building and distributing a CLI. I've built a similar tool in JavaScript before so I thought porting it would be a great learning exercise. This was a dive into Go's basics for me, from package structure and CLI flag parsing to building binaries for different platforms (never did that on my JS projects). I'm starting to…

    2025 · github.com

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