Pavel Sher

AI is changing how teams build, test, and ship software; CI/CD needs to evolve, too. Join our upcoming livestream for a deep dive into TeamCity 2026.1 🚀 We’ll cover: 🔵 The new TeamCity CLI with Agent Skills 🔵 MCP integration for AI agents 🔵 UI updates for TeamCity Pipelines 📆 May 12 at 6:00 PM CEST Register now 👇 jb.gg/6u3izo

Ernst invites you to join us for our upcoming livestream: “Introducing TeamCity 2026.1: AI, Pipelines, and Enterprise CI/CD.” We'll cover: 🔵 The TeamCity CLI – with Agent Skills 🔵 MCP for AI Agents 🔵 UI updates – TeamCity Pipelines Register now: 📆 May 12 at 6:00 pm CEST 🔗 jb.gg/6u3izo

If you ever wanted to take a look at TeamCity but didn't want to connect your own repos, this is for you. We set up a demo instance of TeamCity that you can check out without connecting your own data: 👉 see.teamcity.com, login as guest.

TeamCity CLI ships with an Agent Skill that teaches AI coding assistants how to use the tool. Your AI agent can then check the build status, investigate failures, download artifacts, and manage your pipeline on your behalf. AI-first #CICD is here 🪄 Learn more: jb.gg/veg9qs

Introducing TeamCity CLI 🎉 It includes over 60 commands. Use it to investigate a failed build, find the root cause of a problem, or fix and re-trigger. Read more about how TeamCity CLI can help: jb.gg/n7v5pg

@Seve_py @unclebobmartin To say "most" seems like a big overstatement to me. But on the other hand if a dependency is small, there is no need to have an expert knowledge in this area, then maybe I did not need the dependency at all.

@spav5 @unclebobmartin most of modern FOSS isn't really “community-maintained software” anymore. It's AI-assisted forking. Uncle Bob didn't invent the model, he just described what the ecosystem has already mostly become.

Nowadays, when I put up a tool on GitHub, I’m not expecting you to use it. I’m offering it as a template that you will adapt to your purposes. I’m not maintaining it for you. And I’m not soliciting pull requests. The tool works for me. If you think a tool like it will work for you then point your AI at it and have it make one for you that fits your specific need.

TeamCity 2025.11 On-Prem just got better 🚀 Two quality-of-life tweaks for the IJ plugin, 13 bug fixes, 8 performance updates, and 5 security fixes. Grab the latest bug-fix update here: jb.gg/reneqv

@kirillkovalenko @teamcity There is also a single MySQL server which handles all this data.

@kirillkovalenko @teamcity 6 TeamCity nodes, 2 have 64 cores, other 4 - 32 cores. The whole cluster is migrating to k8s, so there is some asymmetry. JVM Xmx is set to 140GB, uses ~70% of that. CPU usage varies during the day.

At JetBrains, we build everything with TeamCity — from small plugins to full-blown IDEs. Today our internal TeamCity server hit a new record: 10,000 build agents running simultaneously 🚀 When your workload is huge, TeamCity scales with you. See how others use it in the real world: jetbrains.com/company/custom…

@dev_maims Writing code was never a problem, understanding why it does not work, is where we spend most of the time. If you did not write this code, do you think this part will be easier or harder?

Unpopular opinion: junior devs who learned with AI will outperform seniors in 2 years.

When @GoLandIDE takes the chaos out of your DevOps workflows, you’ll need to find adrenaline elsewhere! 😉 See how GoLand can power your DevOps workflows 👉 jb.gg/GL_for_DevOps #AdrenalineOps #GoLandForDevOps #DevOps

The second bug-fix update for TeamCity On-Premises 2025.07 is now live! Update your servers today to eliminate over 30 bugs, performance issues and security problems. jb.gg/3l46eq

Greetings from Shanghai! 🇨🇳 The @jetbrains crew is at #UnrealFest with fresh product demos, tips, and swag. If you're building with @UnrealEngine, stop by our booth to say "hi"! 👋 #gamedev

@sivalabs Not only they are more useful, they are also much easier to maintain.

Integration tests are way more helpful than unit tests.

heard someone yell ‘kubernetes’ at the beach. thought i was having a stroke but it was just their dog’s name. only in sf.

In TeamCity 2025.07, we introduced a few @perforce integration improvements: 📚 Support for multiple shelve triggers 🗂️ Clear TeamCity generated workspaces Read our blog post to learn more: jb.gg/zedm8u

TeamCity 2025.07 is out! 🎉 We’re unifying classic TeamCity with our new CI/CD experience: TeamCity Pipelines, now in early access. Plus: 🍜 Recipe support via JetBrains Marketplace ⭐️ Perforce upgrades ⛓️ Dependency control 🚀 And more Learn more 👉 jb.gg/vp8d7q

@imjdsharp @dom_lucre Such a weird conclusion. Why would he comment on it then? Seems safer to just keep silent.

@dom_lucre Sure is behaving like he is

🔥🚨BREAKING: Legendary author Stephen King is being accused by thousands of fans of being on the Epstein client list after he made this post on X claiming that it wasn’t real.

Cool news from the ReSharper team: blog.jetbrains.com/dotnet/2025/04…