Vibe coding solved the wrong half of the problem.
Generation got fast. Everything after generation didn't.
The first PR out of an agent looks fine. The fifth PR looks like it was written by three different developers on three different days. Somewhere in there is a SQL injection the agent copied from a training example, and nobody checked.
That's the gap a new category is built for in 2026: Code Clean-up Agents.
What the category does Three jobs AI generation leaves behind: Refactor the accumulated diff into something one person could have written. Hunt vulnerabilities in code assembled faster than it was reviewed. Standardize naming and conventions so AI-written files match the rest of the codebase.
Why now A feature that took three days now takes thirty minutes to generate. Review still takes three hours: reading, re-running, hunting vulnerabilities, re-deriving what the IDE already knew. The bottleneck didn't disappear. It moved from generation to everything after it.
The SDLC is growing a stage Old cycle: plan, code, test, deploy. Current cycle: plan, AI-generate, code, test, deploy. 2026 cycle: plan, AI-generate, Code Clean-up, test, deploy.
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Most "AI coding agents" skip that middle stage and ship whatever generation produced.
What makes one real, not a renamed coding agent Six IDE-native facts, not guesses: Run Configurations, Decompile, Inspections, Debugger, Coverage, Edit Scope (agent touches only what it's told to, every change accepted by a human, auditable by anyone).
One engineering team put a number on the split: roughly 25% of a developer's day is spent writing code, the other 75% is everything around it. The goal behind a Code Clean-up Agent is to cut that 75% by roughly 5x. That's a target the team is building toward, not a blanket guarantee for every codebase.
The hard part is control A Code Clean-up Agent that ships on its own is just an AI coding agent with a new label. The category only works if every change comes with an itemized receipt. The developer accepts. A reviewer can audit.
Explyt is built as an IDE-native Code Clean-up Agent. You accept. A reviewer audits.
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