frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Show HN: iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo

https://photosynthesis.camera
251•sajomes•3d ago•240 comments

Show HN: Tamron Lens Utility Alternative on Linux

https://github.com/yikerman/tamron-lens-control
54•xiaoyu2006•4d ago•0 comments

Show HN: Line9 – A Mermaid rendering engine with its own layout

https://line9.ai/diagram
57•jumpalongjim•5d ago•13 comments

Show HN: Git-knife – Edit commit messages, authors, and dates like a spreadsheet

https://github.com/TheRealYT/git-knife
148•YonathanTesfaye•15h ago•96 comments

Show HN: Write.md – A free, open-source, themeable Markdown editor for macOS

https://writemd.app/
90•danielbilekq•16h ago•71 comments

Show HN: Needle2: 14MB agentic LLM for phones, wearables, smart home and robots

https://cactuscompute.com/needle
513•HenryNdubuaku•1d ago•171 comments

Show HN: TermDOM – HTML, CSS and JavaScript (With a Real DOM) for TUIs and CLIs

https://github.com/bikeshaving/termdom
12•bikeshaving•12h ago•0 comments

Show HN: Mcptoon – Token-efficient MCP CLI client

https://github.com/activeing123/mcptoon
71•mcptokensaver•1d ago•43 comments

Show HN: Ante, a coding agent in a single binary that runs offline

https://github.com/AntigmaLabs/ante
159•ubermon•1d ago•88 comments

Show HN: Kernelspace- interactive course on systems programming for LLM Serving

https://kernelspace.naigap.com/
2•praveer13•5h ago•0 comments

Show HN: MacPacker – open-source archive manager for macOS, now edits ZIPs

https://github.com/sarensw/MacPacker
5•sarensw•8h ago•3 comments

Show HN: Scroll through all 43252003274489856000 Rubik's Cube states

https://everycube.alen.is/
287•Alen123•1d ago•115 comments

Show HN: Voice driven murder mystery, Interview AI suspects with your voice

https://www.whodunnitai.com/
208•MrRowTheBoat•2d ago•86 comments

Show HN: I wrote the emudev hello world (CHIP-8 emulator in C)

https://github.com/Tackx/c8
4•tack1234•8h ago•0 comments

Show HN: Supply-Wizard; Start Selling Data with an Easy Vendor Checklist

https://brickroad.network/supplier-wizard
3•dataranger•8h ago•1 comments

Show HN: Tokyo Trains

https://greggman.github.io/tokyo-trains/
11•greggman65•15h ago•1 comments

Show HN: A tiny LLM running at 21,000 tok/s on a $250 FPGA (Live Demo)

https://www.mikeayles.com/blog/on-chip-llm-kv260/
75•mikeayles•1d ago•26 comments

Show HN: A Project Oberon System version running on RISC-V instead of RISC-5

https://github.com/rochus-keller/OberonSystem/tree/op2-rv32
121•Rochus•2d ago•19 comments

Show HN: Openleetcode – local LeetCode runner where tests live in the repo

https://github.com/therepanic/openleetcode
4•therepanic•10h ago•0 comments

Show HN: p0rt – see every dev server, port and Docker container in your menu bar

https://p0rt.app
3•ddeunert•10h ago•0 comments

Show HN: ThinkingType, an eval measuring if fonts change VLM judgments

https://github.com/wdanfort/thinkingtype
3•bwuckner-sf•11h ago•1 comments

Show HN: AI Pulse a fake LED strip beside the macOS Dock that shows agent status

https://github.com/leog/ai-pulse
18•leog_me•1d ago•12 comments

Show HN: Pulp – Zero-allocation C11 telemetry engine (28M logs/SEC to disk)

https://github.com/superwired-labs/Pulp
5•superwired_labs•11h ago•1 comments

Show HN: C# Game Engine with its own scripting language and IDE

https://github.com/ArcadeMakerSources/ArcadeMaker
4•am-gm•16h ago•0 comments

Show HN: HyperSAE – Hyperbolic Sparse Autoencoders for LLM Interpretability

https://github.com/vishal-dehurdle/hypersae
3•visha1v•12h ago•0 comments

Show HN: Proxima serves 4x more requests with no hardware change on vLLM

https://github.com/Tenosra/Proxima
3•pythongiant•15h ago•1 comments

Show HN: The self-improving QA agent for software teams

https://vostride.com
3•pranshuchittora•16h ago•0 comments

Show HN: Parley – your coding agent can talk to a teammate's agent

https://parley.weldra.dev
7•tyagivivek•17h ago•4 comments

Show HN: Airy – Free, fast, and simple voice content creation

https://airy.so
46•login588•2d ago•18 comments

Show HN: drawtonomy – Draw and run driving scenarios in the browser

https://github.com/kosuke55/drawtonomy
3•kosuke55•17h ago•2 comments
Open in hackernews

Show HN: Webtor – open-source torrent streaming engine

https://webtor.io
34•vintikzzzz•1y ago
Hi HN,

I built Webtor — an open-source engine that lets you stream .torrent and magnet links directly in the browser.

- No swarm exposure — all torrent traffic runs server-side

- In-browser playback via HLS

- Progressive download with resume support

- Lightweight JS SDK and public API

- Fully self-hostable via Docker

Demo: https://webtor.io

GitHub: https://github.com/webtor-io

SDK: https://github.com/webtor-io/embed-sdk-js

Self-hosted: https://github.com/webtor-io/self-hosted

API: https://rapidapi.com/paveltatarsky-Dx4aX7s_XBt/api/webtor

Would love feedback!

Comments

harvey9•1y ago
It looks like if I use your hosted service to stream then you become the distributor of any copyright material in that torrent. Is that correct, and if so aren't you likely to be taken down or blocked in jurisdictions where that is enforced?
angra_mainyu•1y ago
Popcorn time seems like the safer bet
vintikzzzz•1y ago
True, Popcorn Time was slick — but if I remember correctly, it runs as a local app and immediately connects you to the swarm. That means your IP is exposed and you’re technically distributing content while watching it.

Webtor works differently — all torrent traffic goes through the backend, and your browser just receives the stream over HTTPS. No swarm connection from the user side at all.

So it’s not as feature-rich maybe, but it’s built with privacy and accessibility in mind — especially for people who can’t or don’t want to touch P2P directly.

vintikzzzz•1y ago
That’s a valid concern, and I’m aware of the risks involved.

Webtor is a tool, not a content provider — it doesn’t index or host anything itself. Users supply their own torrent or magnet links, and the system processes them on demand, like a torrent client with a browser interface.

That said, if someone uses the hosted version to stream content that triggers a copyright complaint — yes, I may receive a DMCA notice, and in that case I’ll take the content down as required.

This is also exactly why the project is fully open-source and self-hostable — anyone can run it privately, with full control and different legal boundaries depending on their jurisdiction.

noman-land•1y ago
If this is a tool and doesn't host any content, what exactly will you be taking down upon receiving a DMCA?
KomoD•1y ago
> what exactly will you be taking down upon receiving a DMCA?

Content on the hosted instance...?

vintikzzzz•1y ago
Good question.

Even though Webtor doesn’t host or index any content itself, users can generate direct links like https://webtor.io/{infohash} to access specific torrents. Sometimes these links get shared publicly — on forums, blogs, or aggregators — and that’s usually how DMCA notices find their way to me.

When that happens, I remove access to that specific infohash from the hosted service. It’s not about removing stored files (since there’s no persistent storage), but about disabling further processing of that particular torrent.

toomuchtodo•1y ago
Looks like an open source version of put.io? Very cool! You might list hosters and jurisdictions where it’s friendly to host the remote torrent component and they’ll ignore IP claims and other copyright holder love letters.
doublerabbit•1y ago
Any documentation on how to self-host without Docker?

I use FreeBSD.

vintikzzzz•1y ago
There are currently around 14 individual components involved — torrent engine, HLS pipeline, subtitles, storage, APIs, etc.

It’s technically possible to run everything manually without Docker, but you’d need to wire all services together, manage configs, ports, and background jobs.

That’s why I strongly recommend the Docker setup — it’s the easiest way to get things running.

You can absolutely take a look at the Dockerfile (https://github.com/webtor-io/self-hosted/blob/main/Dockerfil...). It should give you a clear idea of how things are connected, if you want to replicate it manually on FreeBSD.

0manrho
•
1y ago
> or host anything itself.

It does, or there would be nothing to download.

> and the system processes them on demand > Webtor is a tool, not a content provider

By assembling the chunks into content it then provides via a link to download.

Is the implication here that the data is transient (eg time-gated or single use links) or something?

We're in the age of AI and Automation. Just because you aren't publishing an index of your content doesn't mean there aren't plenty of others searching, indexing, scraping, and aggregating it, nor does it mean the content isn't provided to the internet/public.

vintikzzzz•1y ago
The content is only partially downloaded to the servers, and only on demand. Storage is limited — old, inactive cached data is removed when space is needed for new requests.

There’s also the ability to revisit previously used content via direct links like https://webtor.io/{infohash} — this lets users bookmark a stream or return to it later. However, availability still depends on whether the content is cached or needs to be fetched again.

I actually experimented with making content indexable in the past, but many torrents turned out to be pirated — and eventually triggered DMCA notices. So I chose not to publicly expose anything on the hosted version.

Automation is possible: there’s a public API and a lightweight SDK for embedding content into external websites.