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Show HN: What was the world listening to? Music charts, 20 countries (1940–2025)

https://88mph.fm/
22•matteocantiello•2d ago•8 comments

Show HN: fftool – A Terminal UI for FFmpeg – Shows Command Before It Runs

https://bensantora.com/posts/fftool-ffmpeg-tui-go/
24•taskset•2h ago•15 comments

Show HN: Algorithms and Data Structures in TypeScript – Free Book (~400 Pages)

http://amoilanen.github.io/Algorithms-with-Typescript/
2•jsontwikkeling•31m ago•0 comments

Show HN: Axe – A 12MB binary that replaces your AI framework

https://github.com/jrswab/axe
195•jrswab•22h ago•115 comments

Show HN: OneCLI – Vault for AI Agents in Rust

https://github.com/onecli/onecli
152•guyb3•20h ago•48 comments

Show HN: Rudel – Claude Code Session Analytics

https://github.com/obsessiondb/rudel
135•keks0r•23h ago•74 comments

Show HN: Understudy – Teach a desktop agent by demonstrating a task once

https://github.com/understudy-ai/understudy
105•bayes-song•19h ago•40 comments

Show HN: s@: decentralized social networking over static sites

http://satproto.org/
407•remywang•1d ago•217 comments

Show HN: OpenClaw-class agents on ESP32 (and the IDE that makes it possible)

https://pycoclaw.com/
26•pycoclaw•15h ago•1 comments

Show HN: Global Maritime Chokepoints

https://ryanshook.org/chokepoints/
15•RyanShook•8h ago•4 comments

Show HN: Web-based ANSI art viewer

https://sure.is/ansi/
27•lubujackson•3d ago•7 comments

Show HN: Open-source browser for AI agents

https://github.com/theredsix/agent-browser-protocol
148•theredsix•1d ago•52 comments

Show HN: Vanilla JavaScript refinery simulator built to explain job to my kids

https://fuelingcuriosity.com/game.html
125•fuelingcurious•1d ago•47 comments

Show HN: I built a tool that watches webpages and exposes changes as RSS

https://sitespy.app
310•vkuprin•1d ago•79 comments

Show HN: Autoresearch@home

https://www.ensue-network.ai/autoresearch
76•austinbaggio•1d ago•19 comments

Show HN: I built an ISP infrastructure emulator from scratch with a custom vBNG

https://aether.saphal.me/dashboard/default
68•saphalpdyl•1d ago•20 comments

Show HN: Klaus – OpenClaw on a VM, batteries included

https://klausai.com/
156•robthompson2018•1d ago•91 comments

Show HN: A context-aware permission guard for Claude Code

https://github.com/manuelschipper/nah/
124•schipperai•1d ago•86 comments

Show HN: PipeStep – Step-through debugger for GitHub Actions workflows

https://github.com/Photobombastic/pipestep
9•photobombastic•19h ago•5 comments

Show HN: XLA-based array computing framework for R

https://github.com/r-xla/anvil
15•sebffischer•4d ago•1 comments

Show HN: Cloud to Desktop in the Fastest Way

https://nativedesktop.com/
3•lasgawe•19h ago•5 comments

Show HN: Slop or not – can you tell AI writing from human in everyday contexts?

https://slop-or-not.space
16•eigen-vector•14h ago•17 comments

Show HN: VaultLeap – USD accounts for founders outside the US

https://vaultleap.com
4•GregReve•21h ago•2 comments

Show HN: How I topped the HuggingFace open LLM leaderboard on two gaming GPUs

https://dnhkng.github.io/posts/rys/
455•dnhkng•2d ago•115 comments

Show HN: A desktop app for managing Claude Code sessions

https://github.com/doctly/switchboard
5•kapitalx•21h ago•1 comments

Show HN: Stratum – SQL that branches and beats DuckDB on 35/46 1T benchmarks

https://datahike.io/notes/stratum-analytics-engine/
10•whilo•15h ago•3 comments

Show HN: Codelegate, keyboard-driven coding agent orchestrator GUI for Mac/Linux

https://codelegate.dev/
3•brucehsu•15h ago•0 comments

Show HN: Every Developer in the World, Ranked

https://coderank.me
9•ejc•16h ago•4 comments

Show HN: Detect any object in satellite imagery using a text prompt

https://www.useful-ai-tools.com/tools/satellite-analysis-demo/
22•eyasu6464•4d ago•7 comments

Show HN: Calyx – Ghostty-Based macOS Terminal with Liquid Glass UI

https://github.com/yuuichieguchi/Calyx
25•yuu1ch13•23h ago•31 comments
Open in hackernews

Show HN: fftool – A Terminal UI for FFmpeg – Shows Command Before It Runs

https://bensantora.com/posts/fftool-ffmpeg-tui-go/
23•taskset•2h ago

Comments

overflowy•1h ago
> terminal UI written in Go

> Linux only

Any particular reason for that? Are you using specific Linux APIs?

Just to clarify, this looks like a super helpful utility, something that I would personally use. The issue is that I noticed the installation instructions include a link to a prebuilt binary hosted on your website. Without providing access to the source code, you're asking users to trust executing an unknown binary on their system.

taskset•21m ago
I no longer use GitHub for original projects. Source for fftool isn't public yet but I understand the concern — running an unaudited binary is a real ask. My site leans toward educational, so that people consider building the tool from the instructions in the article. I may host the source on the site as a zip or tarball at some point so people can more easily build it.

As for Linux API - TIOCGWINSZ via syscall.IOCTL to get terminal dimensions.

Why Linux and Go - Linux is the only OS I use. I like Go because it produces a single static binary with no runtime dependencies. Thanks for your interest.

lionkor•15m ago
You use charmbracelet/bubbletea for the TUI, which does seem to support Windows, what am I missing?
yusoft•59m ago
Nice
taskset•15m ago
Thanks.
mr_mitm•58m ago
Am I blind or is there no link to the source? I get that running code from any old repo on github has become normalized, but running random binaries is pushing it. Also, I think when advertising a TUI, you should include an asciinema video (or comparable).
garymoon•38m ago
Same
taskset•30m ago
I no longer use GitHub for original projects. Source for fftool isn't public yet but I understand the concern — running an unaudited binary is a real ask. My site leans toward educational, so that people might consider building the tool from the instructions in the article. I'll probably post the source on the site as a zip or tarball at some point so people can more easily build it. The asciinema suggestion is a good one — I'll look into it.
lionkor•16m ago
Weird, I swear the binary debug info says "github.com/bensantora-tech/fftool/main.go", so its just not public? Why?
taskset•10m ago
Right, I missed that — the Go module path in go.mod references GitHub by convention even though the repo isn't there (it's embedded in the binary's debug info). I'll change the module path to something on my own domain. Thanks for spotting that.
lionkor•8m ago
Yeah, I thought about it and remembered that Go assumes GitHub by default for some dumb reason!
lionkor•24m ago
To be fair, it ships with debug info.
quux•28m ago
Any screenshots?
taskset•15m ago
Just pushed a screenshot - fftool.png
kawsper•27m ago
Speaking of ffmpeg tools, someone on HN showed a TUI for ffmpeg that let you trim a video, with a preview in your terminal so you could trim precisely.

I've tried searching for the comment but without any luck, if anyone have a suggestion for the name, I would be grateful.