Show HN: A surprisingly effective way to predict token importance in LLM prompts https://ift.tt/FgmVR9e

Show HN: A surprisingly effective way to predict token importance in LLM prompts We explored a novel method to gauge the significance of tokens in prompts given to large language models, without needing direct model access. Essentially, we just did an ablation study on the prompt using cosine similarity of the embeddings as the measure. We got surprisingly promising results when comparing this really simple approach to integrated gradients. Curious to hear thoughts from the community! https://ift.tt/DhXszIm September 11, 2023 at 10:59PM

Show HN: Mavex.ai – Your Personal AI Executive Assistant https://ift.tt/KvbUeRj

Show HN: Mavex.ai – Your Personal AI Executive Assistant Mavy is your personal AI Executive Assistant which helps in scheduling and calendar management. Looking for early adopters. https://mavex.ai September 11, 2023 at 04:14PM

Show HN: Slotmachine, to book and free server ports at scale https://ift.tt/0bjy5DZ

Show HN: Slotmachine, to book and free server ports at scale This is a very specialized Go library and, frankly, somewhat of a straw man: I've found myself needing to quickly assign ports on servers with a high density of highly ephemeral inbound/outbound connections where the protocol relies on a specific port number. Obviously, running sequentially through a list of ports until I find one I have not already allocated does not perform very well. I was surprised when I did not find anything already addressing this need. So, this is the straw man part: surely I missed it! Anyway, should you ever need something like that... here it is. https://ift.tt/NFyx3l7 September 11, 2023 at 10:09AM

Show HN: Free High-quality TailwindCSS Components. No attribution required https://ift.tt/RLJSdwn

Show HN: Free High-quality TailwindCSS Components. No attribution required https://tailspark.co/ September 11, 2023 at 04:44PM

Show HN: Dracula Theme for Miniflux https://ift.tt/2hZYRMB

Show HN: Dracula Theme for Miniflux https://ift.tt/tgrmJWu September 11, 2023 at 02:17PM

Show HN: Erlmacs – a script to update your .emacs file for Erlang development https://ift.tt/uILjpvx

Show HN: Erlmacs – a script to update your .emacs file for Erlang development erlmacs automatically configures and updates your .emacs file with support for the emacs mode that is included with Erlang/OTP. It frees you from having to locate the installation directory of Erlang/OTP and its bundled emacs mode. It is an escript that only depends upon Erlang/OTP and Emacs. Note: There is not much in the way of error checking at this moment, but it does make a backup of your .emacs files before any destructive operations. https://ift.tt/eDvfgMc September 10, 2023 at 10:16PM

Show HN: World Engine – Build Worlds Like Brandon Sanderson https://ift.tt/s7KDVh8

Show HN: World Engine – Build Worlds Like Brandon Sanderson Hey HN, After hours of re-watching Brandon’s creative writing BYU lectures[1], we converted his ideas into a framework to rapidly iterate and build sci-fi fantasy worlds. The app is divided into 3 sections: - World: To create a unique magic system intertwined with distinct physical and cultural phenomena - Characters: To create character arcs and give them unique traits that evolve over time - Plot: To weave a series of events in this world following the character arc We are newbie devs, any suggestions on the app improvements and usability would be great! The idea is to capture the essence of Brandon's approach. We can't help but wonder if other 'earned insights' can be converted into similar applications for different use cases outside of fiction. [1] https://www.youtube.com/watch?v=0cf-qdZ7GbA&list=PLSH_xM-KC3... https://worldengine.in/ September 10, 2023 at 09:37PM

Show HN: Papersnap – Claude 2-Powered Mind Maps from Research https://ift.tt/Xs8oRir

Show HN: Papersnap – Claude 2-Powered Mind Maps from Research https://ift.tt/8WImgj4 September 10, 2023 at 01:21PM

Show HN: Twitch chat in the Terminal https://ift.tt/adxqsVb

Show HN: Twitch chat in the Terminal https://ift.tt/HnKqsof September 10, 2023 at 05:55AM

Show HN: Founder Pen Pals https://ift.tt/ck0vSDo

Show HN: Founder Pen Pals https://ift.tt/eyDSZsx September 10, 2023 at 03:58AM

Show HN: Like Instagram stories but for your groups https://ift.tt/4WIvpGA

Show HN: Like Instagram stories but for your groups https://kwakwa.com/ September 9, 2023 at 02:52PM

Show HN: Ghidra Plays Mario https://ift.tt/QtLrN8q

Show HN: Ghidra Plays Mario https://ift.tt/shfEOZI September 9, 2023 at 06:12PM

Show HN: Which is faster? Puppeteer, Playwright or Selenium https://ift.tt/x0Go16I

Show HN: Which is faster? Puppeteer, Playwright or Selenium Hey Everyone, I just ran a [rather silly] race between Puppeteer (JS), Playwright (Python) and Selenium (Python) to see which one would be fastest on a simple scrape (using Google Colab so you can also run it) Far from a comprehensive benchmark, this race is 100% free from advanced configurations, multi-threading or anything complicated. It just opens Wallapop (a second hand marketplace in Spain) and times how long it takes to extract the first 2000 results of a search. If you like this simple format, have any ideas on how to improve a race like this or have a strong urge to prove Ward Cunningham wright, let me know in the comments! https://ift.tt/0YNrQ7o September 9, 2023 at 04:54PM

Show HN: Convert Youtube Video to Pdf https://ift.tt/ji96HMo

Show HN: Convert Youtube Video to Pdf https://www.u2docs.com September 9, 2023 at 08:12AM

Show HN: Mkwhl – Python wheel creation utility https://ift.tt/hbvuxoJ

Show HN: Mkwhl – Python wheel creation utility https://ift.tt/3EJ8tq0 September 9, 2023 at 03:38AM

Show HN: What an 8-bit computer can do [video] https://ift.tt/9FfYOhC

Show HN: What an 8-bit computer can do [video] Most under-evaluated 8bit: The plus/4 https://www.youtube.com/watch?v=dgm2eZMFuXw September 9, 2023 at 02:27AM

Show HN: Find jobs at top AI startups https://ift.tt/k1Zqnf5

Show HN: Find jobs at top AI startups Hello HN, I am one of the creators of WorkInAI, and I'm excited to share our project with the community and gather valuable feedback. WorkInAI is a job aggregation platform for positions at leading AI startups. We have compiled over 350 job listings from more than 20 top AI startups, including companies like OpenAI, Anthropic, Cohere, and more. We created this platform in response to a friend's frustration with trying to find suitable AI startup roles in London. He used to check various company career pages frequently to see if any new opportunities had arisen -- so we built this to aggregate jobs in a single place. We're launching this MVP early to gather feedback, whether it's feature requests or suggestions for adding new startups to our list. We value your thoughts and input on our product and idea. Thanks! https://workinai.xyz/ September 8, 2023 at 09:51PM

Show HN: ChatGPT Powered Code Analysis https://ift.tt/9yKnh3Z

Show HN: ChatGPT Powered Code Analysis I'm building an AI platform, FlowChai and found a neat use case for it today that I thought would be useful to HN readers. I use GPT4 heavily for writing / editing code, but a major downside is that it doesn't know about new projects. I made the connection today that I could upload the zip file of a Github repo to FlowChai and then write prompts just like with ChatGPT with code questions. While the original intent for this platform is more around natural language, it's neat how this works so well. It's powered underneath by pgvector and OpenAI embeddings. https://ift.tt/ELUkyMV September 8, 2023 at 05:49PM

Show HN: Rocketify – your one-stop shop for growth hacking tools https://ift.tt/aoWsAEL

Show HN: Rocketify – your one-stop shop for growth hacking tools https://ift.tt/qgIryf5 September 8, 2023 at 12:13PM

Show HN: Yggdrasil 1.0 – Native executables for Shen https://ift.tt/UEN7Ow0

Show HN: Yggdrasil 1.0 – Native executables for Shen Yggdrasil allows for the generation of type secure stand-alone native language programs from Shen source programs. We are pleased to announce the release of Yggdrasil 1.0 which has a plug-in configured for Common Lisp. Yggdrasil requires Shen 34.6 which is now available from https://ift.tt/vwEo59X . Questions to https://ift.tt/bwtxM8F . More details on Yggdrasil can be found at https://ift.tt/eGZTA2Y . September 7, 2023 at 11:59AM