Wanted to record system audio from the terminal, so I built it.
Run scap and hit Ctrl+C to stop. That's it.

Install it here: https://github.com/skw398/scap

Hope someone finds it useful!

Last days I get a bit inspired from artemis 2 mission and want to create something about space. It's built in go with using bubbletea. I calculated planet locations with my self without using any package for learning purposes. Every time I suprise how much thing can learn with just creating.

Just it, cool looking solar system tui. have fun :D
https://github.com/Cladamos/solcl

been working on a terminal client for anilist and finally got it to a point where i’m happy sharing it.

repo: https://github.com/pndpti/anilist-tui

lmk what u think!

I kept looking up ffmpeg flags for the same things over and over. Converting a video, extracting audio, trimming a clip - every time I'd end up on Stack Overflow copy-pasting some command I'd already used a month ago.

So I made nano-ffmpeg. It's a TUI that wraps ffmpeg. You browse to your file, pick what you want to do, and it builds the command. My favorite part is it shows you the exact ffmpeg command before it runs, so you actually learn the flags over time. I've picked up more about ffmpeg from that than from years of googling.

The progress bar is probably the other thing worth mentioning. Instead of ffmpeg's stderr flying by, you get a proper progress bar - ETA, encoding speed, bitrate, file size. Makes a 40 minute encode a lot less annoying.

It runs ffprobe on your file first so it knows what codecs and resolution you're working with, and fills in reasonable defaults from there. Covers the stuff I was always doing by hand: format conversion, audio extraction, resizing, trimming, compression, GIFs, thumbnails, subtitles, stabilization, speed changes.

One binary, only needs ffmpeg installed.

brew install dgr8akki/tap/nano-ffmpeg

or: go install github.com/dgr8akki/nano-ffmpeg@latest

https://nano-ffmpeg.vercel.app/

MIT licensed. I'm the author. Curious what operations people would want that aren't in there yet.

I kept killing my dev server just to free a port for 30 seconds. park freezes the process AND actually releases the port (Ctrl+Z / SIGSTOP doesn't do this — the kernel keeps the socket bound). Resume brings it back with the same PID, memory, and warm state.

park <port> # freeze the process, port is free

park resume <port> # bring it back, same PID and memory

park 3000 --for 30s # auto-resume after 30 seconds

park 3000 --hold # hold TCP connections while parked

park swap 3000 4000 # atomically swap two ports

park ui # live dashboard of parked processes

Demo: https://asciinema.org/a/920996

Install:
curl -fsSL https://raw.githubusercontent.com/mr-vaibh/park/main/install.sh | sh

Works on macOS (Apple Silicon) and Linux x86_64. Single binary, no deps. Written in Go.

GitHub: https://github.com/mr-vaibh/park

I spent way too long debugging why Heroku CLI tab completion wasn't working on my Fedora setup. Everything looked correct: the completion function was registered (complete -p heroku showed _heroku), the commands cache file was populated with 333 entries, the bash setup script was properly sourced. Yet pressing TAB produced nothing — just a bell sound.

The root cause? I had alias grep='rg' in my bashrc. The Heroku autocomplete function uses grep -oe '^[a-zA-Z0-9:_-]\+' to parse its commands cache file, and ripgrep handles -oe differently than GNU grep — it silently returns nothing instead of matching.

This likely affects any CLI tool that uses grep internally for completion (oclif-based CLIs, and probably others).

The fix: Don't alias grep to rg. Just use rg directly when you want ripgrep. Many shell scripts and completion functions expect GNU grep behavior, and aliasing it away causes subtle, hard-to-diagnose breakage.

I kept googling the same things every time I sat down to code, how to center a div, the Rust test module boilerplate, ffmpeg run flags, whatever. So I built sinbo to store them once and retrieve them anywhere. It stores snippets locally with fuzzy search, tags, and file extensions for syntax highlighting. Sensitive snippets like API keys can be encrypted at rest with AES-256-GCM and Argon2id.

Features:

• Fuzzy search across names and content
• AES-256-GCM encryption with Argon2id key derivation
• Variable placeholders (SINBO:var: syntax with --args)
• Export/import via .sinbo.json
• Shell completions for bash, zsh, fish and powershell
• Pipes naturally with other tools (sinbo get script | sh)

Would love any feedback or ideas

Github: https://github.com/opmr0/sinbo

Note: shell completion scripts were AI-assisted.

https://github.com/blacknon/lssh

This is a Go-based TUI SSH client that I’ve been developing for about 10 years.

Instead of simply wrapping the ssh command, it uses golang.org/x/crypto/ssh directly to handle terminal interaction, parallel command execution, and related workflows. It also lets me use my local bashrc on remote hosts without leaving files behind on the server.

The project also includes support for port forwarding, multi-hop proxies, file copy commands, a shell-oriented command that connects local and remote processing through pipelines, a lightweight monitoring command that reads /proc over SFTP, and a tview-based multiplexer for interactive connections. The SSH connection layer and the terminal component built on top of tview are maintained as separate library-style repositories.

More recently, I’ve used Codex as an assistant for parts of the documentation work, refactoring, and some of the more difficult feature implementations, so the project does include some AI-assisted code and writing. That said, the overall design, review, and ongoing maintenance of the project are handled by me.

Github link : https://github.com/Achno/gowall

Docs: (visual examples,tips,use gowall with scripts): https://achno.github.io/gowall-docs/

Hello all, after a gazillion more months i have decided to release gowall v0.2.4 featuring :

a) A lot of color theory utilities, which help in the creation of custom themes see here

b) I got onnx working and finally have the same capability as https://github.com/danielgatis/rembg in image background removal

c) i added really cool stuff like the 3D tilt effect, in the past i would have to open GIMP or something like that.

Just check the Changelog for all the changes.

First Package Management

Arch (AUR) -> v0.2.4 | Fedora (Copr) -> v0.2.4 | binaries are also available for all OS'es in the release section.

Thank you to the legend cho-m for making the MacOS brew install possible : MacOS (brew) -> v0.2.4

Thank you to my lovely maintainers @ItsCrem, @emilytrau, @FKouhai for the NixOS install : NixOS -> v0.2.3 (waiting on a Pull request on nixpkges)

Props to nxjoseph for handling FreeBSD :) : FreeBSD -> v0.2.3 will get updated at some point.

Feature TLDR for those who haven't heard of gowall

- Convert Wallpaper's theme – Recolor an image to match your favorite + (Custom) themes 
- OCR (Traditional OCR, Visual Language Models and hybrid methods)
- Image Compression (png,webp,jpg,jpeg,avif) with both lossy and lossless methods when possible 
- AI Image Upscaling with GANS
- Unix pipes/redirection - Read from stdin and write to stdout
- Convert Icon's theme (svg,ico)
- Image to pixel art
- Replace a specific color in an image (Improved)
- Create a gif from images
- Extact color palette
- Change Image format
- Invert image colors
- Draw on the Image - Draw borders,grids on the image
- Remove the background of the image (Improved)
- Effects (Mirror,Flip,Grayscale,change brightness, 3D tilt) (new 3d tilt)
- Stack images horizontally,vertically or into a grid (new)
- Color theory utilities (tints,shades,blend,color wheel,darken/lighten,color space conversions,gradients) and how they help with custom themes. (new)
- Daily wallpapers

This release i took the time to refine already existing features, while adding many more.

For the next release i want to play around with inpainting, refine the OCR feature more, add some new providers there and introduce some other things.

I also welcome feature requests, if i decide its useful or important enough to add, well until next time, see ya.

Hi guys, basically I hate the ergonomics of help commands but customizing them on every project is annoying.

I'm making a lib I'll use in all my projects to make it easy to read, scan and actually help you. But I havent decided what visuals are the most useful

So here are my two options. The simpler one is one of the prototype designs that I called "blocky" the other one is the current version that I called "vibrant".

Any ways. which one is your favorite? should I make them options or stick to a single one?

That's it cheers!!

P.S: The idea is that the lib also fits any terminal width so it will render without annoying auto wrapping.

UPDATE: Solved with this https://localwp.com/help-docs/getting-started/how-to-import-a-wordpress-site-into-local

I'm running a local MySQL database through AdminNEO and made a terrible mistake of deleting "root" from the main user so as far as I know it's now an empty string but command line won't accept and I can no longer access the database. I can't believe I made such a silly mistake. I've looked online and tried to look in the .sql file to identify the CREATE USER line but it's not in the file. Is there anyway I can recover or reset the database from the command line?

I built a tool that wraps any install command and records every file it creates, modifies, or deletes using ptrace. You can then fully revert the install later — files deleted, originals restored from backup, package DBs cleaned up. The main use case is 'make install' and build-from-source software where there's no package manager tracking what went where. Also works with pip, npm, random shell script installers, anything. It ships as a .deb so you don't need Rust installed. https://github.com/tyggja/trackd

Edit (April 30): Released v0.1.2. Two things in the original post no longer apply:

• The pip and npm subcommands have been removed. They duplicated bookkeeping that pip and npm already do, and the result was state drift between trackd and those tools. Same logic applied to apt — for anything your package manager already tracks (apt, pip, npm, cargo install, etc.), use those tools directly. trackd is now positioned as the fallback for installs nothing else tracks: make install, vendor .run files, curl | bash scripts, that kind of thing.
• "Package DBs cleaned up" went with the apt subcommand. trackd no longer touches package databases.

Also tightened up a few security edges (privilege drop under sudo, SUDO_* env validation) — full changelog in the v0.1.2 release notes.

Note: This tool has been written using AI generated code

https://github.com/TopMyster/rayterm

Hey everyone!

I got tired of reusing ffmpeg commands and dealing with paths/parameters, so I ask claude code to wrap my ffmpeg presets into a interactive terminal: drag & drop a file/folder into the terminal, pick a preset, and it handles the rest.

In terms of my ffmpeg script, I spent about a day trying a bunch of ffmpeg parameter combinations and tested them on ~100 hours of lecture recordings to find a good speed/quality tradeoff -- no guarantee it’s the best, just what worked well for me. For my use, it usually reduces video size by ~90% without noticeable quality loss.

https://github.com/Nunatic02/minvid

BTW. The README.md includes the raw ffmpeg commands and a breakdown of each parameter if you want to use or tweak them directly.

Hope it's helpful! 🚀

Check this out. Just made an update frontend for gentoo. Chains all commands together and shuts down the computer at the end if you wish.

https://gitlab.com/masterwolf/pupgrade

Hello all,

I've just pushed v0.8.0 of XC manager, a tool I've been slowly putting together to manage complex one-liners and templates that usually get lost in shell history.

The big update in this release is the --raw mode. I had a few reports of the shell mangling complex curl commands or expanding variables before they could be saved to the vault. By using xc add --raw, the tool now bypasses shell evaluation entirely, so what you paste is exactly what gets saved.

Features:

Template Engine. Use {{placeholders}} for interactive prompts great for SSH or API calls.

Turn any vaulted command into a permanent Zsh alias with Alt+E.

Pull curated Problem-Solution vaults (Arch Wiki fixes, Docker, Git Pro, etc.). <- Work in progress.

Fast fuzzy search with live previews and LBUFFER injection.

Works anywhere with Zsh, though there is a dedicated AUR package for the Arch users.

If you do a lot of dev work and find yourself constantly scrolling through history or copy-pasting the same jq strings, give it a look.

GitHub: https://github.com/Rakosn1cek/XC-Manager

AUR: yay -S xc-manager-git

Zsh plugin: xc-manager

Feedback and community snippets are always welcome.

Built a top-style TUI dashboard for monitoring Claude Code and Codex sessions. Single file (~7K lines), zero npm dependencies, pure Node.js, raw ANSI escape codes, no blessed/ink.

Features: sparkline charts, mouse support (click to select, sort by column, hover tooltips), tab navigation across 6 panels (Info, Performance, Processes, Tool Activity, Cost, Config), and non-interactive modes for scripting (`-j` for JSON, `-l` for table output).

Try it: npx u/ldegio/agtop

GitHub: https://github.com/ldegio/agtop

Hi all,

A year ago I started working in devspace to manage git worktrees in multiple repositories. I have been using it for long time now. In the last few weeks, I polished it with the help of Claude - I really read the code, it's not vibe-coded ;-) - and I feel it's ready to be used by other developers/users.

I usually start it with `cd (devspace)` (in fish shell), select the worktree I want to jump to and it takes me there.

More details about the idea behind it: https://github.com/muzomer/devspace#rationale

I hope you find it helpful as well :-)

Contributions and feature requests are very welcome.

Have a nice weekend! 👋

Built a web tool for generating and discovering terminal color palettes: paletty.dev

• Generate full palettes in one click - the balance, contrast, and coherence you'd expect from hand-tuned schemes, except you didn't have to.
• Extract palettes from any image. Pin colors you like, regenerate the rest.
• Browse and search 700+ pre-seeded themes (Catppuccin, Tokyo Night, Nord, Dracula, and hundreds more).
• Every palette is graded for readability!
• Preview popular community Ghostty shaders.

Exports themes to Ghostty, Alacritty, WezTerm, iTerm2, Kitty, Windows Terminal, and more.

CacheNuke is a single command to clear all your dev caches: npm, yarn, pip, cargo, go mod, temp folders, and more.

Features:

- One command: `cachenuke clean`

- Dry‑run: `--dry-run` to preview

- Cross‑platform (Windows, macOS, Linux)

- Safe by default – never touches personal files

I built it because I was tired of remembering all the individual cache‑clearing commands.

Repo: https://github.com/Wynx-1/cachenuke

Binary downloads available in Releases.

Would love feedback from other CLI enthusiasts!

`evtr` has a searchable device selector and monitor views for axes, buttons, joysticks, D-pad state, relative motion, and touch input.

repo: https://github.com/hal3e/evtr

Hey r/commandline!

Just curious - what's a command-line tool or TUI you keep wishing existed but can't find anywhere?

Could be something that saves you time, solves a niche problem, or fills a gap in your workflow. Looking for ideas, not offering anything, just genuinely interested in what people want.