Skip to main content

Posts

Showing posts from January 22, 2023

Show HN: I built a web app to generate Emacs and Vim themes from VSCode theme https://ift.tt/nFZh8cX

Show HN: I built a web app to generate Emacs and Vim themes from VSCode theme Screenshots: https://ift.tt/XWjB1FD Website: https://ift.tt/74oDezR Source: https://ift.tt/6Sl8uW1 Written in Vanilla JS, generation happens entirely in browser. Automatically adds some default faces for few Emacs packages. Vim version also comes with 256 color support for terminals. https://ift.tt/biAw9Fo January 29, 2023 at 06:21AM

Show HN: I wrote a blog post about the Two's Complement https://ift.tt/gpaWIoJ

Show HN: I wrote a blog post about the Two's Complement Hi folks, I wrote a blog post about the two's complement. I always scratched my head about some details: - "Take the ones' complement and add one" - "Half of the range are negative numbers" - etc. Now I think I understand these details, but had to piece it together from some sources. I'd love to get your feedback on this post. Looking forward. BR, Pedram https://ift.tt/pobYBic January 28, 2023 at 04:49AM

Show HN: Peer Review Beta – GitHub plus StackExchange for Scholarly Publishing https://ift.tt/0Y26XaL

Show HN: Peer Review Beta – GitHub plus StackExchange for Scholarly Publishing Hi HN, I've had the idea for a scholarly publishing site that could crowdsource the work of the journals using concepts borrowed from Github and StackExchange and recombined for years. I finally got enough runway to take about 6 months off of work to build it. This is the result. It's still in beta, but the core MVP features - review, reputation, responses - are all there. I'm sure there are as yet to be found bugs, because I'm on my own and I've always been terrible at testing my own stuff. Right now it's best treated as non-archival pre-prints with review. I'm starting my next full time role on Monday, so I'll be carrying it forward as a side project. I'm going to continue working on it, albeit more slowly and on nights and weekends. It's open source and with an open roadmap, and I would welcome collaborators. I would love and appreciate any thoughts and feedback! ht

Help Shape the Future of Active Transportation in SF!

Help Shape the Future of Active Transportation in SF! By Eillie Anzilotti The Active Communities Plan will making biking safer, more accessible and more joyful for all.   San Francisco is creating a new plan for active transportation — and every person has a role to play in shaping it!   We are excited to share that the Active Communities Plan officially launches this month. Here, you can learn more about what that means, and how you can get involved.  What is the Active Communities Plan?  The Active Communities Plan (ACP) is the first update to the Citywide Bicycle Master Plan since 2009. A lot has changed in the last 13 years. People now use the bike network for all kinds of travel, including scooters, skateboards, powerchairs, and other electric mobility devices. As network use grows, people need better and safer places to ride. Supporting safe, low-carbon travel is more important than ever, but many communities also have concerns about the implications of these changes. We n

Show HN: Chrome extension to close Zoom/Notion tabs after launching desktop app https://ift.tt/g37OzTI

Show HN: Chrome extension to close Zoom/Notion tabs after launching desktop app Hi HN! I use the desktop versions of Zoom, Notion, and Asana, so at the end of the day, I have a ton of Chrome tabs left over from these services launching their apps. I threw together a little extension to clean these tabs up. Do folks tend to use the browser versions of these apps? Or are there other sites that this extension should support? https://ift.tt/uqMFEOz January 27, 2023 at 09:43AM

Show HN: A.I. Runner https://ift.tt/V6y01DH

Show HN: A.I. Runner Several months ago I released a pay version of my software A.I. Runner but quickly pulled it due to some technical issues. I also didn't care for the architecture (a .net form app running a python server and communicating over a socket). I reworked the application and have relaunched it today. It is written in pure python and has a number of features that the previous version lacked. Current features are txt2img, img2img, inpaint, outpaint, an image gallery, an editable huggingface model db, sprite mode (for easy pixel sprite creation - the whole reason I started the app in the first place) an infinite canvas for outpainting and more. I have released it as a free application and would appreciate any feedback. I recommend installing with the itch.io launcher as this will allow you to easily check for updates. https://ift.tt/9wyKSq2 January 27, 2023 at 06:31AM

Replacing Parking Meters with (Actual) Bike Parking

Replacing Parking Meters with (Actual) Bike Parking By Eillie Anzilotti Did you know you can submit a request for new bike parking? Anyone who rides a bike in San Francisco knows: A parking meter is not just a parking meter. Like street sign poles, meters are also a place to lock your bike when you’re out running errands and exploring the city.  As an agency, we’re working towards the goal of making bike racks and corrals available across the city, wherever people need them. In the meantime, we recognize that informal bike and scooter parking options, like parking meters, meet people’s needs.   So, when we announced a campaign last year to remove existing parking meters and replace them with pay stations, this brought up a question: what does this mean for bike parking?  We strive to install bike racks to replace parking options wherever meters are removed. Right now, our bike parking team is focused on identifying locations for new racks in high-demand areas like the Mission an

Show HN: Peak Gaming – Tournament platform for everyday gamers https://ift.tt/o2jYPM9

Show HN: Peak Gaming – Tournament platform for everyday gamers Hey HN community! I'm super excited to shoutout Peak on HN as its a project a buddy and I have worked on tirelessly for the past year or so. Peak is a service that hosts free, cloud based tournaments for everyday gamers with real prizes and skill based matchmaking. Our main offering is our "Passive Tournament" system which allows you to have your regular public matches automatically tracked without ever having to manually enter your scores. Basically, you play just like normal, and Peak keeps score. At Peak, our focus is to make competitive gaming accessible and enjoyable to all. We’re democratizing gaming to bring the same competitive incentives formerly only available to pro players to the everyday gamer. The driving force behind developing Peak was the current state of esports and competitive play for the regular gamer. Put simply, it's too complicated and the barrier to entry can be super annoying. Any

Show HN: Imageeditor.ai https://ift.tt/jw79h8b

Show HN: Imageeditor.ai Hey HN, I saw a few days ago this on Show HN ( https://ift.tt/gLBZYVH ) and at the time I thought it would be cool to make it into a website ( https://ift.tt/7atKWzs ). So here I present to you ImageEditor.ai which lets you edit or create images using AI. https://imageeditor.ai January 26, 2023 at 11:48PM

Show HN: Coder Guard – Protect Your IDE from Malicious Extensions https://ift.tt/keg0MUV

Show HN: Coder Guard – Protect Your IDE from Malicious Extensions There is a growing problem with VSCode extensions: - they're not sandboxed (yet) - just like double-clicking an .exe file - they don't have a permission model - they auto update - they have built-in persistence - they are installed on developer machines with high-value credentials The recent CircleCI and LastPass incidents were both suspected to originate from a compromised developer machine - which is becoming every organization's Achilles heel in terms of cyber posture So I've been working on a way to help mitigate some of these risks Right now, only an MVP of a "CLI" is available: $ code --list-extensions --show-versions | curl --data-binary @- https://ift.tt/CR5N6uV Which will list your installed extensions with some enriched information to vet their trustfulness But much more detailed threat intel will be shown in the upcoming website and extension, including - Behavioural data gathered fro

Show HN: I made a site that automatically unsubscribes you from unread emails https://ift.tt/GmQv7zI

Show HN: I made a site that automatically unsubscribes you from unread emails Hi Guys, I'm Spencer and recently built AutoUnsubscribe to keep on top of my email subscriptions. The basic idea is: Automatically unsubscribe from unwanted emails that you never open, so you can focus on the emails that matter, saving yourself time and effort. I find overtime I accumulate hundreds of email subscriptions accidentally, especially when I ran an ecommerce business where our emails seemed to end up on all our suppliers, and their suppliers mailing lists. Some people stay on top of unsubscribing easily, however it's something I've always struggled with, especially having ADHD. I wanted a way to stop my inboxes getting out of control without me having to do anything so I built this app. An added bonus is it helps you unsubscribe from subscriptions you were on the fence about unsubscribing too, as it points out you have not even opened them. It also warns you before unsubscribing and giv

Show HN: A tool to design and run user state machines https://ift.tt/vBTCp1s

Show HN: A tool to design and run user state machines Hi everyone, I’m Joe, CTO at Dopt. We’re building a tool that lets you design user state machines with an SDK so that you can run them in your product. We offer a React SDK that lets you create instances of those machines for any user of your product and exposes methods for transitioning the state of the user—effectively moving them through the machine. Dopt then acts as a persistence layer for the users’ machine state. We call our machines “flows”. Dopt lets you send in data about your users (identify calls/properties) and lets non-devs define rules based on that data for which users should enter the flows. Non-devs can also update content and other custom properties that can be referenced via the SDK. For example, with Dopt’s SDK you can build: - a multi-step, interactive product walkthrough that helps users learn how to use a product by using it ( https://ift.tt/TQv1jWh ) -a getting started checklist that helps a team get setup a

Show HN: Open-source support bot for Discord https://ift.tt/a4muxGz

Show HN: Open-source support bot for Discord Many companies have a public Discord where people ask questions. Sometimes those questions are dumb and can be easily answered by reading the support documents. So we built a bot that does 3 things: 1. Uses FAISS to index public support documents provided as URLs 2. Monitors a Discord channel for questions, prefixed with !help 3. Responds to questions with its best guess of the right answer and cites its source document(s), using Data Augmented Generation from LangChain It won’t be right all of the time, but if people find it helpful we’ll make it better. Take a look at the repo and give us some suggestions of how to improve it, or put up a PR! Repo: https://ift.tt/jXVR8Gr Website: https://www.getbuff.io/ Demo: https://www.youtube.com/shorts/JPKW9tX0K9Y https://ift.tt/jXVR8Gr January 25, 2023 at 11:42PM

Show HN: Fileport – Teleport Your Files https://ift.tt/x09EJk4

Show HN: Fileport – Teleport Your Files Hello HN, Fileport is an online service that provides the fastest way to send files over the internet. Typically, email providers have file size restrictions and online cloud storage can be cumbersome to use. Fileport is the simplest way of transferring large files from point A to B. Intended for creative individuals like artists, video/audio editors, photographers showcasing their work or anyone whose work depends on exchanging large files. Fileport is capable of “streaming” files to the recipient (or multiple recipients) as you upload them. You can upload multiple files or folders which can be downloaded in a compressed format, even while uploading. Files are automatically checksummed for integrity during the upload process. There is a subscription available for users that require more features, like Photobooks. Photobooks are online photo & video albums that provide an ultra fast and clean web interface with all original files available fo

Show HN: Synesthesia – Visual Website Builder https://ift.tt/cei23J9

Show HN: Synesthesia – Visual Website Builder Synesthesia is a platform that allows you to create create, customize, and publish your own website. It allows you to select free templates to get started, it has a drag and drop editor to customize the website to your liking, and it publishes and hosts your newly created website. You can also view website analytics and upload content to update your website. I would love to hear any feedback on the project. https://synesthesia.ai/ January 23, 2023 at 08:00AM

Show HN: Tmfi: The Missing Firefox Installer https://ift.tt/Trklib9

Show HN: Tmfi: The Missing Firefox Installer Mozilla provides prebuilt versions of Firefox for macOS, Windows and Linux. Unfortunately, the Linux version is just a tarball, so it does not create a menu entry or install itself in $PATH. tmfi fixes this. https://ift.tt/M3wcXWH January 23, 2023 at 12:15AM

Show HN: New AI edits images based on text instructions https://ift.tt/Qz9BFY0

Show HN: New AI edits images based on text instructions This works suprisingly well. Just give it instructions like "make it winter" or "remove the cars" and the photo is altered. Here are some examples of transformations it can make: Golden gate bridge: https://ift.tt/k26tQ8E... Girl with a pearl earring: https://ift.tt/k26tQ8E... I integrated this new InstructPix2Pix model into imaginAIry (python library) so it's easy to use for python developers. https://ift.tt/6rLivop January 22, 2023 at 10:25AM