The best Hacker News stories from Show from the past day
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Show HN: Not sure you're talking to a human? Create a human check
Show HN: Not sure you're talking to a human? Create a human check
Show HN: Godspeed is a fast, 100% keyboard oriented todo app for Mac
Hi everybody, today I'm launching version 1.0 of Godspeed, a todo manager built with two priorities in mind: speed and 100% keyboard orientation. Every action in Godspeed can be done from your keyboard and will respond instantly. It's like Superhuman for your todo list.<p>Godspeed has everything you expect in a todo manager like shared lists, labels, smart lists, boolean search operators, and cloud sync. If you're already a user of an app like Todoist or OmniFocus you should be able find everything you need in Godspeed.<p>I think the most appealing thing to most HN users would be the keyboard orientation. Literally every single action in Godspeed is doable from your keyboard. I'm so serious about this that I built "hardcore mode" to completely disable the mouse - this both helps you break the habit of reaching for your mouse, and keeps us honest about 100% hotkey support.<p>You can fully customize the hotkeys, but if you're into Vim or Emacs you'll feel right at home by default.<p>We've got a 2 week free trial with no limitations, and then offer subscription or one-time purchase options.<p>Thanks for checking out Godspeed, I'd love to hear your feedback!<p><a href="https://godspeedapp.com/" rel="nofollow">https://godspeedapp.com/</a>
Show HN: Godspeed is a fast, 100% keyboard oriented todo app for Mac
Hi everybody, today I'm launching version 1.0 of Godspeed, a todo manager built with two priorities in mind: speed and 100% keyboard orientation. Every action in Godspeed can be done from your keyboard and will respond instantly. It's like Superhuman for your todo list.<p>Godspeed has everything you expect in a todo manager like shared lists, labels, smart lists, boolean search operators, and cloud sync. If you're already a user of an app like Todoist or OmniFocus you should be able find everything you need in Godspeed.<p>I think the most appealing thing to most HN users would be the keyboard orientation. Literally every single action in Godspeed is doable from your keyboard. I'm so serious about this that I built "hardcore mode" to completely disable the mouse - this both helps you break the habit of reaching for your mouse, and keeps us honest about 100% hotkey support.<p>You can fully customize the hotkeys, but if you're into Vim or Emacs you'll feel right at home by default.<p>We've got a 2 week free trial with no limitations, and then offer subscription or one-time purchase options.<p>Thanks for checking out Godspeed, I'd love to hear your feedback!<p><a href="https://godspeedapp.com/" rel="nofollow">https://godspeedapp.com/</a>
Show HN: Fake or real? Try our AI image detector
Hey HN! We're Ayman and Dylan, co-founders of Nuanced (<a href="https://www.nuanced.dev/">https://www.nuanced.dev/</a>). We want to share a tool we’re working on to detect fake and real images: <a href="https://trial.nuanced.dev/demo/">https://trial.nuanced.dev/demo/</a>.<p>The UI is bare-bones but you’ll get the idea. Drag or upload an image and our tool will display the probabilities with which it thinks that the image might be AI-generated or not. If you want, you can click “No, it’s AI” to confirm that the image was AI-generated, or “No, it’s real” to confirm that the image was <i>not</i> AI-generated.<p>Why we’re working on this: as AI-generated images continue to blur the line between real and artificial and their adoption and quality rises, so too does the risk for fraud and misinformation. Not being able to trust what you see online threatens whatever level of "realness" or authenticity online material has. Companies like dating apps, news sites, and trust and safety teams have a growing need to distinguish AI-generated images from authentic ones.<p>The models we built are trained on various architectures, such as Dalle-3, Midjourney, and SDXL, with continuous integration of data from the latest AI image generators. Our technology can detect deepfakes and verify user profile images, documents, IDs, or media images. Additionally, it can detect fake or counterfeit products, services, or experiences being marketed on e-commerce platforms.<p>We hope it’s fun and would be very interested in any cases it gets wrong, as well as whatever else you’d like to ask or say!
Show HN: Interactive Smartlog VSCode Extension – An Interactive Git GUI
Interactive Smartlog is a graphical VSCode extension that presents a simplified view of the Git log, directly highlighting the branches and commits that are most relevant to your current work. And it's not just a visual tool — it's fully interactive, allowing you to add/switch/remove branches, stage/unstage files, and manage commits directly from the GUI.<p>This tool draws inspiration from Meta's Interactive Smartlog built for the Sapling source control system, and I've adapted it to work with Git. Transitioning the functionality from Sapling to Git wasn't just about a one-to-one feature transfer; it involved changing how data is queried & presented, as well as introducing UI interactions for several Git concepts (like branches, staging/unstaging changes, etc) which are not present in the Sapling source control system.<p>Originally a personal project to enhance my own workflow, I've published the extension on the VSCode marketplace for anyone who would like to use it. I'm keen to hear your feedback and suggestions, as community input is invaluable in shaping its future updates.
Show HN: Let's Build AI
Hi,<p>I built letsbuild.ai over the weekend. This is a link site dedicated to AI and can be edited via Github.<p>There is well over 50 links already as a start. If you got interesting AI related links/ categories, would welcome any PR.
Show HN: Let's Build AI
Hi,<p>I built letsbuild.ai over the weekend. This is a link site dedicated to AI and can be edited via Github.<p>There is well over 50 links already as a start. If you got interesting AI related links/ categories, would welcome any PR.
Show HN: Extend Zigbee sensor range with LoRaWAN
Show HN: Extend Zigbee sensor range with LoRaWAN
Show HN: Extend Zigbee sensor range with LoRaWAN
Show HN: Making a Compiler to Prove Tmux Is Turing Complete
Show HN: Making a Compiler to Prove Tmux Is Turing Complete
Show HN: SatCat5, the open-source FPGA Ethernet switch
We've just launched v2.5 of SatCat5, the open-source FPGA Ethernet switch [1]. SatCat5 contains various FPGA building blocks that let you build a custom mixed-media Ethernet switch. It was originally intended for cubesats [2] but has many other potential applications.<p>The headline feature for this release is support for the IEEE-1588 Precision Time Protocol (PTP). SatCat5 has demonstrated end-to-end synchronization to within 50 ps-rms, which is approaching the world-leading performance of CERN's White Rabbit Project [3]. Except we're doing time-transfer over regular, non-synchronous Ethernet. The key breakthrough is a new technology for digital timestamps that we've published in IEEE Access [4].<p>This project was featured on HN back in 2023 [5]. Since then, we've changed to the CERN-OHL-W v2.0 license, which has much better legal clarity for FPGA projects.<p>[1] <a href="https://github.com/the-aerospace-corporation/satcat5">https://github.com/the-aerospace-corporation/satcat5</a>
[2] <a href="https://digitalcommons.usu.edu/smallsat/2020/all2020/174/" rel="nofollow">https://digitalcommons.usu.edu/smallsat/2020/all2020/174/</a>
[3] <a href="https://white-rabbit.web.cern.ch/documents/White_Rabbit-a_PTP_application_for_robust_sub-nanosecond_synchronization.pdf" rel="nofollow">https://white-rabbit.web.cern.ch/documents/White_Rabbit-a_PT...</a>
[4] <a href="https://ieeexplore.ieee.org/abstract/document/10367970" rel="nofollow">https://ieeexplore.ieee.org/abstract/document/10367970</a>
[5] <a href="https://news.ycombinator.com/item?id=34817550">https://news.ycombinator.com/item?id=34817550</a>
Show HN: SatCat5, the open-source FPGA Ethernet switch
We've just launched v2.5 of SatCat5, the open-source FPGA Ethernet switch [1]. SatCat5 contains various FPGA building blocks that let you build a custom mixed-media Ethernet switch. It was originally intended for cubesats [2] but has many other potential applications.<p>The headline feature for this release is support for the IEEE-1588 Precision Time Protocol (PTP). SatCat5 has demonstrated end-to-end synchronization to within 50 ps-rms, which is approaching the world-leading performance of CERN's White Rabbit Project [3]. Except we're doing time-transfer over regular, non-synchronous Ethernet. The key breakthrough is a new technology for digital timestamps that we've published in IEEE Access [4].<p>This project was featured on HN back in 2023 [5]. Since then, we've changed to the CERN-OHL-W v2.0 license, which has much better legal clarity for FPGA projects.<p>[1] <a href="https://github.com/the-aerospace-corporation/satcat5">https://github.com/the-aerospace-corporation/satcat5</a>
[2] <a href="https://digitalcommons.usu.edu/smallsat/2020/all2020/174/" rel="nofollow">https://digitalcommons.usu.edu/smallsat/2020/all2020/174/</a>
[3] <a href="https://white-rabbit.web.cern.ch/documents/White_Rabbit-a_PTP_application_for_robust_sub-nanosecond_synchronization.pdf" rel="nofollow">https://white-rabbit.web.cern.ch/documents/White_Rabbit-a_PT...</a>
[4] <a href="https://ieeexplore.ieee.org/abstract/document/10367970" rel="nofollow">https://ieeexplore.ieee.org/abstract/document/10367970</a>
[5] <a href="https://news.ycombinator.com/item?id=34817550">https://news.ycombinator.com/item?id=34817550</a>
Show HN: SatCat5, the open-source FPGA Ethernet switch
We've just launched v2.5 of SatCat5, the open-source FPGA Ethernet switch [1]. SatCat5 contains various FPGA building blocks that let you build a custom mixed-media Ethernet switch. It was originally intended for cubesats [2] but has many other potential applications.<p>The headline feature for this release is support for the IEEE-1588 Precision Time Protocol (PTP). SatCat5 has demonstrated end-to-end synchronization to within 50 ps-rms, which is approaching the world-leading performance of CERN's White Rabbit Project [3]. Except we're doing time-transfer over regular, non-synchronous Ethernet. The key breakthrough is a new technology for digital timestamps that we've published in IEEE Access [4].<p>This project was featured on HN back in 2023 [5]. Since then, we've changed to the CERN-OHL-W v2.0 license, which has much better legal clarity for FPGA projects.<p>[1] <a href="https://github.com/the-aerospace-corporation/satcat5">https://github.com/the-aerospace-corporation/satcat5</a>
[2] <a href="https://digitalcommons.usu.edu/smallsat/2020/all2020/174/" rel="nofollow">https://digitalcommons.usu.edu/smallsat/2020/all2020/174/</a>
[3] <a href="https://white-rabbit.web.cern.ch/documents/White_Rabbit-a_PTP_application_for_robust_sub-nanosecond_synchronization.pdf" rel="nofollow">https://white-rabbit.web.cern.ch/documents/White_Rabbit-a_PT...</a>
[4] <a href="https://ieeexplore.ieee.org/abstract/document/10367970" rel="nofollow">https://ieeexplore.ieee.org/abstract/document/10367970</a>
[5] <a href="https://news.ycombinator.com/item?id=34817550">https://news.ycombinator.com/item?id=34817550</a>
Show HN: An Online Gantt Chart
Show HN: BewCloud is a simpler alternative to Nextcloud written in TypeScript
For the last month or so I've been working on bewCloud, and today I'm making its source code public and open!<p>Right now, the Dashboard (URLs + freeform notes), News (RSS/Atom/JSON feeds), and Contacts (CardDav) are working.<p>If you have any suggestions, comments, or recommendations, I'd love to hear it.<p>Thank you for your attention and kindness. I really appreciate it!
Show HN: BewCloud is a simpler alternative to Nextcloud written in TypeScript
For the last month or so I've been working on bewCloud, and today I'm making its source code public and open!<p>Right now, the Dashboard (URLs + freeform notes), News (RSS/Atom/JSON feeds), and Contacts (CardDav) are working.<p>If you have any suggestions, comments, or recommendations, I'd love to hear it.<p>Thank you for your attention and kindness. I really appreciate it!
Show HN: deptry 0.14.0 – detect unused Python dependencies up to 10 times faster
deptry 0.14.0 was just released, bringing significant speed improvements: It is now up to 10 times faster than the previous release!<p>For those unfamiliar with deptry; deptry is a command line tool to check for issues with dependencies in a Python project, such as unused or missing dependencies.<p>GitHub: <a href="https://github.com/fpgmaas/deptry">https://github.com/fpgmaas/deptry</a><p>For some benchmarks of the new release, see the release notes:<p><a href="https://github.com/fpgmaas/deptry/releases/tag/0.14.0">https://github.com/fpgmaas/deptry/releases/tag/0.14.0</a><p>The performance improvement was achieved by leveraging Rust to parse the AST and extract the import statements from .py files, rather than using Python's ast module.<p>The addition of Rust to the project also opens up doors for more optimizations in the future, so stay tuned!