PRFlow

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Tips, guides, and insights on GitLab, Slack integrations, and developer productivity.

July 13, 2026 · 5 min read

Merge request vs pull request: the difference

GitLab says merge request, GitHub says pull request, and they mean the same thing: propose a branch, review it, merge it. Where the two terms come from, whether the features differ, and which platform uses which.

July 14, 2026 · 6 min read

The code review bottleneck: why AI made it worse

AI made code cheap to write, so review is now the constraint on shipping. Why the bottleneck forms, what the 2025 DORA research says about AI as an amplifier, and how to fix the process instead of buying another tool.

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July 2, 2026 · 5 min read

GitHub has PullNotifier. What's the GitLab equivalent?

PullNotifier gives GitHub teams one updating Slack message per pull request. On GitLab there's no tool by that name — but the same workflow exists. The native app, Axolo, DIY webhooks, and PRFlow, mapped honestly.

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June 10, 2026 · 5 min read

Code review fatigue: do you know who actually reviews your team's code?

AI made code cheap to produce, so review volume exploded. On most teams a couple of people quietly absorb it, and that work shows up nowhere in performance reviews. A post for engineering managers.

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June 8, 2026 · 5 min read

GitLab Slack integration: every way to connect GitLab and Slack in 2026

The four ways to connect GitLab to Slack, compared honestly: the native GitLab for Slack app, the legacy notifications removed in 19.0, DIY webhooks, and third-party tools — and how to pick.

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June 4, 2026 · 6 min read

Code review in the age of AI: why it matters more, not less

When a model writes the first draft, review is where the engineering actually happens. A take on developer experience, good practices, and keeping the review loop fast and human.

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May 29, 2026 · 4 min read

GitLab 19.0 upgrade gotchas: what to check first

The calmest major GitLab release in years still removes the legacy Slack integrations, needs PostgreSQL 17, switches the Helm ingress to Envoy, and breaks a few things on upgrade. Here's the short list, with sources.

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