Make new code the last resort
Ponytail is a plugin that makes coding agents write the least code that works. Before adding anything, it checks whether the change is needed, already exists, or can use the stdlib or a native API. Same behavior, fewer lines to own.
Ponytail launched on Product Hunt on 2026-09-05 and has 212 upvotes and 8 comments so far.
Pricing details for this tool haven’t been verified yet — check the tool’s website for current plans.