| One instruction. Main criterion: the harness passes.
Claude Code ran overnight and produced ~13,000 lines of deployabl… |
@checklyHQ |
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2026-09-09 |
75 |
0 |
0 |
1 |
0 |
0 |
| A Checkly alert fires. The agent investigates the result and Rocky AI analysis, tests a fix, then opens a Linear ticket… |
@checklyHQ |
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2026-09-08 |
20 |
0 |
0 |
0 |
0 |
0 |
| Every output recorded in golden files, generated against the legacy system. The rewrite has to match byte for byte, wit… |
@checklyHQ |
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2026-09-04 |
74 |
0 |
0 |
0 |
0 |
0 |
| Your uptime monitoring can now live deeper in your stack and right next to your code.
Define gRPC, SSL, and Traceroute… |
@checklyHQ |
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2026-09-03 |
28 |
0 |
0 |
0 |
0 |
0 |
| Questions scale in chat. Monitoring scales in code.
Use MCP to ask about the live state of your account. Use the CLI t… |
@checklyHQ |
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2026-09-02 |
73 |
0 |
0 |
0 |
0 |
0 |
| Our Results Daemon processes about 92M messages a day. We rewrote it from Node.js to Go, and we let Claude Code write i… |
@checklyHQ |
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2026-09-01 |
84 |
1 |
0 |
0 |
0 |
0 |
| "98% of the time I can just pass it off, go get a cup of coffee, and come back and the tests pass."
Mistral developers… |
@checklyHQ |
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2026-08-28 |
71 |
0 |
0 |
0 |
0 |
0 |
| More tools don't help if your agent doesn't know production broke.
A reliable signal gives it a starting point: the fa… |
@checklyHQ |
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2026-08-27 |
82 |
0 |
0 |
0 |
0 |
0 |
| A 134-line skill cannot document a whole monitoring platform. It doesn't have to.
Checkly's agent guidance ships insid… |
@checklyHQ |
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Original |
2026-08-25 |
74 |
0 |
0 |
0 |
0 |
0 |
| Your service is down. But where?
The network path? The TLS certificate? The gRPC service itself?
Checkly’s new Tracer… |
@checklyHQ |
Company |
Original |
2026-08-25 |
82 |
0 |
0 |
1 |
0 |
0 |
| "Fear definitely doesn't scale."
As agents ship more code, confidence has to keep up. That comes from automation, test… |
@checklyHQ |
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Original |
2026-08-21 |
90 |
0 |
0 |
0 |
0 |
0 |
| "LCP was 3.2s" tells you a page was slow. Not why.
Playwright Check Suites now expand LCP and INP into the element res… |
@checklyHQ |
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Original |
2026-08-20 |
84 |
0 |
0 |
0 |
0 |
1 |
| When Mistral ships a new model, its monitoring ships too.
Terraform queries the live model catalog, reads each model's… |
@checklyHQ |
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Original |
2026-08-19 |
76 |
0 |
0 |
0 |
0 |
0 |
| Three new uptime monitors are now GA in Checkly:
• gRPC: verify service health and responses
• SSL: catch certificate … |
@checklyHQ |
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Original |
2026-08-18 |
88 |
0 |
0 |
0 |
0 |
0 |
| Tomorrow, Stefan breaks something on purpose.
MCP inspects the failure and starts Rocky AI analysis. The CLI shows how… |
@checklyHQ |
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Original |
2026-08-17 |
78 |
0 |
0 |
0 |
0 |
0 |
| "If this sounds too good to be true, it's real."
MCP tells your agent what's broken. The CLI lets it write, test, and … |
@checklyHQ |
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Original |
2026-08-14 |
103 |
0 |
0 |
0 |
0 |
0 |
| Playwright Check Suites now collect six Web Vitals on every page your tests visit — LCP, CLS, INP, FCP, TTFB, TBT.
No … |
@checklyHQ |
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2026-08-13 |
92 |
0 |
0 |
0 |
0 |
0 |
| New on the Checkly blog: how @upstash monitors every Redis replica 🦝 by @ilterkavlak
~200 Checkly monitors, all defined… |
@checklyHQ |
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2026-07-10 |
172 |
2 |
2 |
0 |
0 |
0 |
| On Tuesday: Stefan Judis demos a full incident lifecycle handled by an agent through the Checkly CLI. No dashboards, no… |
@checklyHQ |
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2026-04-12 |
129 |
2 |
0 |
0 |
0 |
0 |
| A network check fails. Instead of digging through trace routes manually, Rocky AI reads the failure, explains what went… |
@checklyHQ |
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2026-03-23 |
172 |
2 |
0 |
0 |
0 |
0 |
| Last October, a DNS race condition took down Netflix, Slack, and 2,500 other companies for hours.
The root cause? Not … |
@checklyHQ |
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2026-03-12 |
142 |
3 |
0 |
1 |
1 |
1 |
| ICMP monitors are now live in Checkly 🎉
When something breaks: is the machine down, or is the service down? ICMP answe… |
@checklyHQ |
Company |
Original |
2026-03-10 |
173 |
3 |
0 |
0 |
0 |
0 |
| How do you monitor the network layer underneath your apps today?
If the answer is "we don't, really", we're hosting a … |
@checklyHQ |
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Original |
2026-03-05 |
129 |
2 |
0 |
0 |
0 |
1 |
| We codified our best engineer's debugging brain into an AI agent.
Rocky AI now automatically runs root cause analysis … |
@checklyHQ |
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2026-03-05 |
149 |
2 |
0 |
0 |
0 |
3 |
| Join @MistralAI, @RootlyHQ, and @Checkly for a deep dive into building an automated reliability stack.
🗓️ Jan 27, 2026… |
@checklyHQ |
Company |
Original |
2026-01-09 |
329 |
8 |
2 |
2 |
0 |
1 |
| Playwright-native monitoring is here.
Run your full Playwright suite on a schedule, not just single specs.
Detect regr… |
@checklyHQ |
Company |
Original |
2025-12-07 |
278 |
2 |
0 |
1 |
0 |
1 |
| We just wrapped an incredible KubeCon, had thousands of discussions with engineers, and gave away way too many raccoons… |
@checklyHQ |
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2025-11-14 |
107 |
2 |
0 |
0 |
0 |
0 |
| LLMs can now drive Playwright directly, generate tests, refactor them, and even monitor production apps... or can't the… |
@checklyHQ |
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2025-10-21 |
407 |
7 |
0 |
0 |
0 |
3 |
| When AWS went down today, Checkly customers didn’t wait to find out.
1. Synthetic checks detected issues before users … |
@checklyHQ |
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2025-10-20 |
836 |
9 |
1 |
1 |
0 |
1 |
| We just released a new Check Overview. It’s available to all users via opt-in, look for the “Try new design” button in … |
@checklyHQ |
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Original |
2025-09-05 |
259 |
2 |
0 |
1 |
0 |
0 |
| We had a great time at Vercel Ship '25, meeting great people. We were pleased to deliver POC right at our booth, showin… |
@checklyHQ |
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Original |
2025-06-26 |
1,648 |
8 |
2 |
0 |
0 |
0 |
| We had a blast meeting many @reactjs developers at the React Summit in Amsterdam last week. We've talked to almost 400… |
@checklyHQ |
Company |
Original |
2025-06-17 |
129 |
2 |
0 |
0 |
0 |
0 |
| Testing React or Next.js with Playwright?
Learn how to monitor real user journeys using the same tests—no duplication,… |
@checklyHQ |
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Original |
2025-06-09 |
258 |
3 |
1 |
0 |
0 |
2 |
| We’ve refreshed our sidebar to make navigation simpler and more intuitive:
✅ Clearer labels alongside icons
✅ Smarter… |
@checklyHQ |
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Original |
2025-05-14 |
195 |
4 |
0 |
0 |
0 |
1 |
| 🎉 Checkly is now in Vercel’s new Observability Marketplace!
@vercel users can now create & manage Checkly accounts dir… |
@checklyHQ |
Company |
Original |
2025-04-08 |
189 |
3 |
0 |
0 |
0 |
0 |
| We hope you never get paged in the middle of the night.
But, in case you do, you no longer need your sunglasses to lo… |
@checklyHQ |
Company |
Original |
2025-04-07 |
178 |
1 |
0 |
0 |
0 |
0 |
| Amazing to meet huge Checkly fans at KubeCon, it's always a blast connecting with our user base in real life! Can’t wai… |
@checklyHQ |
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Original |
2025-04-04 |
318 |
2 |
1 |
0 |
0 |
0 |
| 🚀 Checkly Traces are GA! 🚀
Finding the root cause of failures in distributed systems shouldn’t feel like searching for… |
@checklyHQ |
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Original |
2025-02-05 |
499 |
5 |
2 |
0 |
0 |
0 |
