perpil
perpil on Hacker News
Tampermonkey isn't better than using a Chrome extension, but it's less friction for a developer to build and distribute a cross browser script. If they build it as an extension, they need to target multiple browsers and get it deployed to the Firefox/Chrome web store.
This is slick. 2 things.
1. If you name your script with the extension .user.js it is easier to click on to automatically install at least with tampermonkey.
2. When I went to this link from the main page, on mobile I had to scroll to the right to see the (-) to minimize because the sidebar was too large: https://elizabethtai.com/2026/06/10/substack-writers-you-nee... It may make some sense to start minimized so I can read the article first, but I can easily modify the script to do that.
I first thought this was some spin on May the fourth be with you. As in how Yoda might say it.
Consider removing this from the landing page if you want to be taken seriously: "we are in the pursuit of greatness. fueled by
caffeine, nicotine, and pure chaos"
Agreed, maybe a forest fire or lightning strike might have made it more obvious that charring preserved. Charcoal in a campfire could have easily disappeared in the next fire.
They do give Leonardo a lot of credit for a single sentence, but it may be the first documented instance of this charring technique.
Posted by
perpil on Wednesday December 31, 2025 @12:05PM
from the arstechnica.com dept.
This is very thorough, but I have a few things to add if you are using Node 22. I benchmarked Node 22 earlier this year using something similar to the light benchmark.
https://speedrun.nobackspacecrew.com/blog/2025/07/21/the-fas...I found that Node 22 had ~50ms slower coldstarts than Node 20. This is because the AWS Javascript V3 SDK loads the http request library which became much heavier in Node 22. This happens on the newly released Node 24 as well.
I recommend that if you are trying to benchmark coldstarts on Lambda, you measure latency from a client as well. The Init Duration in the logs doesn't include things like decrypting environment variables which adds ~20ms and other overhead like pulling the function code from S3. The impact of this manifests when comparing runtimes like llrt to Node, the Init Duration is faster than Node, but the E2E time from the client is actually closer because the llrt bundle size is 4-5MB larger than Node.
This is not about the AWS Console. It is talking about the customer's site hosted on CloudFront. It is possible to cross wires with user sessions when using CloudFront if you haven't set caching granular enough to be specific to an end user. This scenario is customer error, not AWS.
Posted by
perpil on Tuesday May 27, 2025 @12:50PM
from the valkey.io dept.
The fact you've copied screen.studio so closely leaves a bad taste in my mouth. On the landing page you apply formatting in Google Sheets, just like screen studio does. It's ok to be inspired by screen studio but remember they are mostly a solo dev too so try and be more original.
Not OP but was there 15 years (left Dec 2021) and surprised I wasn't aware of this. I was only aware of a few tools that acted like chatbots to automatically gather context or take action from chime/tt/alarms.
When I was at AWS, I built something so I could run things straight from the wiki. Think cloudwatch queries, aws cli commands etc with user inputs but without all the setup of securely getting the right credentials and formatting inputs. I've rebuilt to run stuff straight from GitHub. Here's it invoking a lambda function straight from a github wiki with user input in 4 lines of code:
https://speedrun.nobackspacecrew.com/index.html#invoking-an-...
The video on your landing page is too long for my tastes. A 1-5 minute video quickly showing the features would have more impact than your 20 minute walkthrough attempting to show every detail. The 20 minute video is more suitable for the documentation.
I did something like this but it helps you build exact command lines or interact with AWS straight from your GitHub markdown. As a bonus, it very easily lets you prompt the user for inputs and pivot between different accounts.
https://speedrun.cc
Servpro doesn't fix heaters, they mitigate fire damage. They came expecting to fix fire damage, not a heater.
Typo on the menu: Acitvity->Activity
I do something like this with
https://speedrun.cc except it runs in the browser on top of your markdown in GitHub. This lets you prompt for inputs and run JavaScript and use a toolbar to context switch. For command lines it copies the command to the clipboard so you can run it.
Neat, you might also look at
https://speedrun.cc for ideas. It's a slightly different space, it's markdown to wrap tools with UI's instead of to plot things, but the way I enable you to prompt the user and run little bits of javascript might be of interest to you.
The Mom Test teaches you how to ask the right questions to make sure potential customers actually have a need for and will pay for what you are building vs. lying to be polite. The Mom Test: How to talk to customers & learn if your business is a good idea when everyone is lying to you
https://a.co/d/8rxZlJ7
Posted by
perpil on Monday September 09, 2024 @12:55AM
from the coloradosun.com dept.
Another benefit of BYOK is it simplifies the implementation. You don't need to spend as much time protecting against the attack vector where they rack up a big bill against your key.
I like the integration with slack and the inline execution of steps. I've been working on a similar product with
https://speedrun.cc but it just piggybacks on GitHub markdown and most of the execution is done via a deeplink. Reach out if I can help, I've been messing around in this space for awhile.
A workaround for some of the limits of presigned urls like not being able to specify a max file size is to front your uploads using CloudFront OAC and CloudFront Functions. It costs more (.02/GB) but you can run a little JavaScript code to validate/augment headers between your user and S3 and you don't need to expose your bucket name.
https://speedrun.nobackspacecrew.com/blog/2024/05/22/using-c...
Posted by
perpil on Tuesday May 28, 2024 @11:38PM
from the gizmodo.com dept.