| blink | lnav | |
|---|---|---|
| 28 | 77 | |
| 6,700 | 6,727 | |
| - | - | |
| 7.9 | 9.6 | |
| 3 months ago | 2 days ago | |
| C | C++ | |
| ISC License | BSD 2-clause "Simplified" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
blink
- Python Is Portable
- Porting a Micro Linux VM (Blink) to WebAssembly
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Patching GCC to Build Portable Executables
> Consider offering APE for x64 but then still producing ARM binaries the old fashioned way.
The recent version of cosmopolitan generates ARM binaries for Linux and MacOS (https://github.com/jart/cosmopolitan#arm; mode aarch64). There is also blink that provides the x86-64 emulation layer for (APE and other) binaries on a variety of platforms (https://github.com/jart/blink).
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Blink 1.0
Would love a second pair of eyes on the powerpc64le JIT, since it partially works but hangs on some tests. https://github.com/jart/blink/issues/17
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Searchable Linux Syscall Table for x86 and x86_64
I've never used it, but https://github.com/jart/blink is pretty much that. It's tiny and:
> We regularly test that Blink is able run x86-64-linux binaries on the following platforms:
> Linux (x86, ARM, RISC-V, MIPS, PowerPC, s390x)
> macOS (x86, ARM)
> FreeBSD
> OpenBSD
> Cygwin
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Blink virtual machine now supports running GUI programs
I wonder if blink could be used as a lightweight sandbox. Looking at PR46[0], it seems sandboxing is not one of the current features, but it would be cool to have a way to run arbitrary code (e.g: Python) in a sandboxed environment. Even cooler if you could limit the amount of memory/CPU used.
[0]: https://github.com/jart/blink/pull/46#pullrequestreview-1264...
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jart/blink: tiniest x86-64-linux emulator
https://github.com/jart/blink/issues/8 Porting to webassembly
lnav
- Lnav: A log file viewer for the terminal
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Angle-grinder: Slice and dice logs on the command line
See https://lnav.org for a powerful mini-ETL CLI power tool; it embeds SQLite, supports ~every format, has great UX and easily handles a few million rows at a time.
- FLaNK Stack 26 February 2024
- LNAV – The Logfile Navigator
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Toolong: Terminal application to view, tail, merge, and search log files
The code base seems like a good reference as a small Python project.
My fav option in this class of apps: https://lnav.org/ It lets you use journalctl with pipes as requested here: https://github.com/Textualize/toolong/issues/4
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Logdy.dev – web based logs viewer UI for local development environment
For local development, I cannot recommend lnav[1] enough. Discovering this tool was a game changer in my day to day life. Adding comments, filtering in/out, prettify and analyse distribution is hard to live without now.
I don't think a browser tool would fit in my workflow. I need to pipe the output to the tool.
[1] https://lnav.org/
- Textanalysistool.net
- Ask HN: What apps have you created for your own use?
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Ask HN: How does `lnav` run its playground which you can just SSH into?
It looks like they run an SSH server inside a Docker container defined by this Dockerfile [1]. This uses the ForceCommand directive in the sshd_config file to ensure that a specific command is run when a user connects (rather than the user connecting directly to a shell).
Depending on whether the user connects as the `playground` or `tutorial1` user they interact with a bash script that is either [2] or [3].
[1]: https://github.com/tstack/lnav/blob/master/demo/Dockerfile
[2]: https://github.com/tstack/lnav/blob/master/docs/tutorials/pl...
[3]: https://github.com/tstack/lnav/blob/master/docs/tutorials/tu...
What are some alternatives?
chromium - The official GitHub mirror of the Chromium source
lightproxy - 💎 Cross platform Web debugging proxy
blink - Blink Mobile Shell for iOS (Mosh based)
dive - A tool for exploring each layer in a docker image
cosmonim - A Nim template to compile your code with the Cosmopolitan libc
glow - Render markdown on the CLI, with pizzazz! 💅🏻
strace - strace is a diagnostic, debugging and instructional userspace utility for Linux
GoAccess - GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
xserver-SIXEL - A X server implementation for SIXEL-featured terminals, based on @pelya's Xsdl kdrive server(https://github.com/pelya/xserver-xsdl)
conio-for-linux - Conio.h for linux
superconfigure - wrap autotools configure scripts to build with Cosmopolitan Libc
nnn - n³ The unorthodox terminal file manager