ds-deslop

name	ds-deslop
description	Remove AI-generated code slop introduced on the current branch and align it with the surrounding codebase.
disable-model-invocation	true

When invoked, diff the current branch against the main branch and remove the slop the branch introduced. Preserve behavior.

The test for slop is simple: code an experienced engineer working in this language and this codebase wouldn't have written. Judge against the surrounding code and the language's idioms — not a fixed checklist.

Arguments

Treat any argument as scope (files or directories). With no scope, review the branch's diff against the main branch.

What to look for

• Narrating comments — comments that restate what the code does, or break the file's existing comment density and style.
• Defensive overkill — error handling or guards abnormal for a trusted path. The form is language-specific: a swallowed try/catch, an if err != nil that can't fire, an unwrap_or masking a real invariant, a null check on a value that's never null.
• Type escape hatches used only to dodge the checker — judged by the language's norms: any / as / @ts-ignore in TypeScript or # type: ignore in Python are usually slop; any / interface{} in Go is often idiomatic. Flag the ones that exist only to silence a type error, not the idiomatic uses.
• Needless nesting — deep conditionals that read better as early returns or guard clauses (or the language's equivalent: ? in Rust, match, and so on).
• Speculative scaffolding — unused helpers, premature abstractions, config knobs with one possible value, placeholder TODOs.
• Anything else inconsistent with the file and surrounding code.

Guardrails

• Apply the principle, not the syntax — what's slop in one language is idiomatic in another.
• Keep behavior unchanged unless fixing a clear bug.
• Prefer minimal, focused edits over broad rewrites. Match each file's existing conventions; do not impose a new style.

Output

Apply the edits, then give a concise 1–3 sentence summary of what was removed or simplified.