Dev tools · alternatives · 2026
24 alternatives to Listen to an NP-Complete Problem
Audible NP-Complete Problem. Contribute to howonlee/audible-cos development by creating an account on GitHub.
Listen to an NP-Complete Problem is a GitHub-based project that transforms computational problems into audio. It takes NP-Complete problems—a class of notoriously difficult computational challenges—and converts them… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Listen to an NP-Complete Problem launched in 2019; newer entries below may have overtaken it.
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This is an web audio experiment I've been wanting to do for a long time. Basically an ambient music composition, but all the sound elements are laid out in space, and that musical space can be explored freely. It's definitely inspired by in-world music that sometimes appears in games. I basically took that concept, keeping the music aspect, and dropping the entire "game" aspect. I also turned it into a more "traditional" non-interactive album, but since I started with code, why not program the whole thing? Had a blast making the entire album from code, the complete source for the album is…
2024 · ambient.garden · its alternatives →
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Recast▲660Turn your read-later list into bite-size audio convos w/ AI
2023 · letsrecast.ai · its alternatives →
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I generated 70k audiobooks with OpenAI Text-to-Speechfree tier, from $15/mo▲140Hey HN. I’m Ivan, hacker from Ukraine. For about a year, I was working on Listenly — an app to listen to text content with OpenAI's natural-sounding text-to-speech model. At some moment, I realized that it would be cool to take all the public domain e-books and create audio versions for them. So I did it... kind-of. It would cost an immense amount of money to generate all the audio right away (OpenAI TTS costs approximately $0.84/hour of audio; 11labs, for comparison, is 10 times more expensive). So, I took a more gradual approach. I took all the metadata from the Project Gutenberg…
2024 · listenly.io · its alternatives →
- 4IM
just a wack systems dude tbh
2018 · h313.info · its alternatives →
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GitPodcast▲308Understanding any GitHub repository is tough, especially a big one - this project aims to make it a tad bit easier by giving the listener a primer + some details on the specific repository. For some people (like me) - audio/visual medium is more easily understandable. So, I hope this project is helpful to some of them. This project was inspired by https://gitdiagram.com - so check it out as well, and maybe use them together for better understanding. Future plans: 1. To add more voices and let users choose most natural one (decide between OpenAI/Microsoft Speech) 2. Custom…
2025 · gitpodcast.com · its alternatives →
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Remove background noise and get crystal clear dialogue
2024 · elevenlabs.io · its alternatives →
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- 8FA
Hi all, I've spent some time working on music demixing or music source separation algorithms, which take in a mixed song and output estimates of isolated components (e.g. vocals, drums, bass, other). I took a popular PyTorch model with good performance (Open-Unmix, UMX-L weights), reimplemented the inference steps in C++, and compiled it to WebAssembly for a free client-side music demixer.
2023 · sevag.xyz · its alternatives →
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- 10TA
2018 · turtle.audio · its alternatives →
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Python Headlines delivered directly to your earbuds
2017 · pythonbytes.fm · its alternatives →
- 13IU
Hi Hacker News, This is definitely out of my comfort zone. I just wanted to show you guys because I'm super proud of it. It's a 100% faithful recreation based off of the schematics, patents, and ROMs that were found online. So please watch the video and tell me what you think https://youtu.be/auOlZXI1VxA The reason why I think this is relevant is because I've been a programmer for 25 years and AI scares the shit out of me. I'm not a programmer anymore. I'm something else now. I don't know what it is but it's multi-disciplinary, and it doesn't involve writing code myself--for…
Jan 2026 · its alternatives →
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A powerful realtime node-based audio synthesizer. Contribute to monadgroup/axiom development by creating an account on GitHub.
2018 · github.com · its alternatives →
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If you already know what bytebeat is, you don't need an explanation. If not, check my project :) Here is how it looks: SELECT mono(output( arraySum(x -> 1 / 6 * running_envelope(30 * (1 + x / 6), time, 0.05 * x, 0.005, lfo(0, 0.25, sine_wave, time / 8), 0.1) * sine_wave(time * 80 * exp2(x / 3)), range(12)))) FROM table; To check how it sounds, find the examples in the repository https://github.com/ClickHouse/NoiSQL
2023 · github.com · its alternatives →
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Xound▲150AI for perfect sound: clear audio & vocal pitch for creators
2023 · xound.io · its alternatives →
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Functional programming in Python
2016 · pythonpodcast.com · its alternatives →
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Soundry AI▲174Infinite sample packs and text-to-sound for musicians
2024 · soundry.ai · its alternatives →
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Stable Audio 2.0▲156One shot sample generation for the SignalsAndSorcery.com platform - shiehn/sas-sample-generator
2024 · stability.ai · its alternatives →
- 21TC
2015 · talkingcode.com · its alternatives →
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Python Headlines delivered directly to your earbuds
2017 · pythonbytes.fm · its alternatives →
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Listen Monster▲164Perfectly transcribed, every time - 100% free
2023 · fast-transcriber.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →