
Codility
HackerRank
CodeSignal
iMocha
TestGorilla
HackerEarth
mettl
DevSkiller
OutageDeck
StatusGator
IsDown.app
IncidentHub
StatusTicker
DownDetector
Indatus
VendorStatus.dev
The Codility platform includes:
CodeCheck - Design role-specific remote skills assessments to screen your technical candidates before moving them to the interview stage.
CodeLive - Host technical remote or onsite interviews via our shared editor using a range of templates and whiteboards.
CodeEvent - Assess thousands of candidates at a time via technical recruiting events and find the best talent faster.
I built OutageDeck because I got tired of opening a dozen status pages whenever something broke, trying to work out whether the problem was mine or somebody else's.
OutageDeck reads the official machine-readable status feeds cloud and SaaS vendors publish about themselves. It normalizes current state, affected services, incident updates, and source timestamps into one stack view.
The boundary matters. A vendor feed is not independent truth and can acknowledge an incident late. OutageDeck is an index and a second signal, not a replacement for direct provider checks or synthetic probes from your own regions. Every record links back to the official source. OutageDeck's own health endpoint is also checked from a separate GitHub-hosted workflow, with public run history at https://github.com/outagedeck/status-check/actions/workflows/outagedeck-health.yml.
You can check a stack without an account. Free accounts add email alerts for five providers. Paid plans start at $19 a month and add Slack, Teams, Discord, webhooks, unlimited providers, and private Statuspage or Instatus feeds.
Incident history stays available after the vendor removes its banner. Developers can use the keyless JSON API, OpenAPI spec, RSS feeds, README badges, CLI, MCP server, GitHub Action, and Open WebUI tool.
Built and run by Kerolos Atallah in Cairo. Not affiliated with any provider it tracks.
Codility
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OutageDeck's answer:
OutageDeck's answer:
I got tired of opening a dozen vendor status pages during every incident, just to work out whether the problem was mine or somebody else's. So I built the thing I wanted.
It launched in July 2026 as one live board over the official status feeds of cloud and SaaS vendors teams depend on. The catalog changes as official sources are added or removed.
The rule from day one: official machine-readable sources only. No crowd reports, no scraping. If a status can't be traced back to the vendor's own feed, it doesn't get published.
OutageDeck's answer:
Anyone whose incident channel regularly starts with "is AWS down, or is it just us?":
OutageDeck's answer:
Choose it when your problem is third-party vendor status, not when you need synthetic monitoring of your own application.
OutageDeck's answer:
OutageDeck only reports what vendors officially publish. Every status comes from the provider's own machine-readable feed, never crowd reports and never scraping. Then it holds vendors to what they said:
Based on our record, Codility seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
- Technical skills: have they got the walk to match the talk? Programming languages on a resume mean little if candidates are unable to demonstrate their hard coding skills. You can test these skills with technical skill tests, such as the ones created by Codility or HackerRank. - Source: dev.to / over 2 years ago
Codility : Verify and improve coding skills. - Source: dev.to / over 5 years ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
StatusGator - Early outage alerts for every app you rely on
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
IsDown.app - When a vendor goes down, does your team find out in seconds or after users start complaining? IsDown monitors 6,000+ official status pages and alerts your team within seconds across Slack, PagerDuty, Datadog, and more. 14-day free trial
iMocha - Make intelligent talent decisions.
IncidentHub - Real-Time Vendor Monitoring That Actually Works