Open source StatusCake alternatives

Tracking supermarket prices with Playwright

“Nice article! > The second kind is nastier. > > They change things in a way that doesn't make your scraper fail. Instead the scraping continues as before, visiting all the links and scraping all the products. I have found that it is best to split the task of scraping and parsing…”

Tracking supermarket prices with Playwright

“A few years ago, we had a client and built a price-monitoring app for women's beauty products. They had multiple marketplaces, and like someone mentioned before, it was tricky because many products come in different sizes and EANs, and you need to be able to match them. We built…”

Lots of 'timeout of 48000ms exceeded' during the day, but the site is still up?

“**Is it a duplicate question?** Do not thing so. **Describe the bug** During the day numerous alerts of a monitor timing out with the message 'timeout of 48000ms exceeded' is reported. Then it works again, and then another timeout message is reported. I setup a custom .js script…”

Configurable Range heartbeat bar (`7`/`30`/`60`/`90`/`180`/`365` days)

“### ⚠️ Please verify that this feature request has NOT been suggested before. - [X] I checked and didn't find similar feature request ### 🏷️ Feature Request Type UI Feature ### 🔖 Feature description Please add the ability to set the length of days for the heartbeat bar on the…”

Launch HN: Prometheus (YC W19) – Remove CO2 from Air and Turn It into Gasoline

“That storage buffer problem leads to one possibility. (excuse my english!) I think there are really two major business cases for Prometheus. One is in earning back carbon offsets (reducing net CO2 production from a polluting source) while producing a valuable byproduct. The…”

Launch HN: Prometheus (YC W19) – Remove CO2 from Air and Turn It into Gasoline

“There is no need to have some alternative gasoline in order to implement a tax to decrease consumption of gasoline. Just a straight carbon tax would do this. The problem of course has been getting these implemented. We really should keep the topic of what Prometheus wants to do…”

Show HN: Changedetection.io detect changes in websites and JSON feeds

“changedetection.io supports filters and triggers which all can result in a notification to a JSON call or anyone of the existing hundreds of other services (email, discord, etc)”

Change triggered/detected as Blank Diff on some sites when filter availability fluctuates

“**Describe the bug** Occasionally I will have a notification kick off saying that there was a "change" but the diff is blank and the files are identical. **Version** v0.39.19.1 - Running in Docker Container on Ubuntu 22.04.1 LTS Server **To Reproduce** I'm not sure how to…”

Upptime – GitHub-powered open-source uptime monitor and status page

“> Interesting idea, and props for well-executed landing page at Koj! Thanks so much! This isn't Koj's "Show HN" (expect that soon!), but we're doing some interesting stuff, both tech- and "home and living"-wise. Happy to hear any additional feedback for koj.co as well! > I have…”

Upptime – GitHub-powered open-source uptime monitor and status page

“@anandchowdhary Can you explain the security implications of using Upptime? Does it need a token to access all of the user's GitHub repos? That's a little worrying because the code does not reside in the git repo it's fetched from third-party repos by the GitHub Action. Does…”

Show HN: Gatus – Automated Service Health Dashboard Written in Go

“Gatus is a project that I started because I wanted to have an automated service health dashboard, and I wanted it to be as low maintenance as possible. Originally, determining whether a service was healthy or not was going to be very simple: is the status 5xx? If yes, the…”

Distributed Deployment Configuration

“Assume you have Gatus deployed in several security subnets (or zones) to monitor individual services because one single Gatus instance is not able to reach those services (administratively prohibited due to firewall rules, etc.) But you want one main Gatus instance which is…”

Throughput drops as time passes

“I cannot explain why, I was load testing a local server with oha and throughput progressively dropped as time passed. I thought it was a bug in my code so I spent a few hours trying to find out what the bug was, till I realized that when I switched oha with hey, the throughput…”

Adding delay between requests

“Hi, Is there a way to add a delay between requests? Like 200 requests for one worker thread, wait for 5s between each request?”

What One-person SaaS Healthchecks.io uses for hosting, hardware and software

“Healthchecks runs a loop of 10 send any due notifications 20 SLEEP 2 30 GOTO 10 The actual loop [1] is of course a little more complicated, and is being run concurrently on several machines. [1]”

Integration with Telegram

“It would be cool to add integration with a Telegram, as was done with Slack”

Show HN: HyperDX – open-source dev-friendly Datadog alternative

“Perhaps it's more that when the search page primarily has non-error events (as in your demo), it's entirely a sea of white characters that all look the same, and trying to scan it for patterns with one's eyes can be fatiguing. Being able to color columns and values in different…”

Show HN: HyperDX – open-source dev-friendly Datadog alternative

“It's a classic innovator's dilemma - if/when we get there - it'd be a bit naïve of us to assume the next HyperDX isn't around the corner :) Anyone that believed in us on the way up - certainly has to believe that the same mistake will bring us down. I'd also add that I don't…”

Offline criteria did not create incident when web is unavailable

“**Describe the bug** Everytime when is my web unavailable, monitor will recognize correctly, that something is wrong, but incident is not created. Option to automatic resolve is unchecked. **To Reproduce** Steps to reproduce the behavior: 1. Set criteria to create incident when…”

Bug: Selfhosted status page custom domain cannot be verified

“**Describe the bug** I corrected set the status page domain, and the cname record already exits in my dns settings but in one uptime verification page it always tells me CNAME is not verified. Please make sure you have the correct record and please verify CNAME again. If you are…”

(Option to) show which IP is being connected to

“My applications often have numerous IPs (CDNs, etc), so showing which IP is being connected to is helpful. (Along the same lines, an option to connect to a particular IP could also be helpful; along the lines of the -x or --resolv options from curl).”

SSL/TLS Handshake Latency

“It would be really good to have the SSL/TLS handshake latency.”

Could not decode json

“Windows 7 64-bit, Python 2.7.12 64-bit ``` C:\Users\xmr\Desktop>curl --version curl 7.50.1 (x86_64-pc-win32) libcurl/7.50.1 OpenSSL/1.0.2h zlib/1.2.8 WinIDN libssh2/1.7.0 nghttp2/1.13.0 Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp…”

Could not decode json error on OSX

“Hi! I receive following error on OSX: ``` ➜ ~ httpstat Could not decode json: Expecting property name: line 2 column 22 (char 23) curl result: 0 { "time_namelookup": 0,068, "time_connect": 0,113, "time_appconnect": 0,302, "time_pretransfer": 0,302, "time_redirect": 0,000,…”

Default email template doesn’t have /admin (Netlify CMS)

“**Describe the bug** I cannot get access to the `/admin` page through Netlify **Reproduction steps** Steps to reproduce the behavior: 1. Setup site in Netlify (set works well, I make a commit and it updates the site, I have setup a custom domain name, custom SSL and works well)…”

Showing local time automatically with JS - timezone conundrum

“**Describe the bug** There seems no way to change the timezone in Netlify CMS. . However, when the incident is created, the UTC timezone time is shown on the status page website(6am in…”