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gater
Zero-Token Architectural Gatekeeper for AI Coding Agents ⛩️
AI coding agents write code fast—but they also write spaghetti code fast. gater is a local, zero-dependency Go CLI & MCP server that validates your codebase against custom directory boundary rules in under 3ms with exactly 0 tokens.
Congrats on the launch. One thing I'd love is a `--watch` flag that re-runs the boundary check on file changes so I can keep gater running in the terminal while my AI agent works, instead of manually rerunning it after each edit.
About gater on Product Hunt
“Zero-Token Architectural Gatekeeper for AI Coding Agents ⛩️”
gater was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #132 on the daily leaderboard. AI coding agents write code fast—but they also write spaghetti code fast. gater is a local, zero-dependency Go CLI & MCP server that validates your codebase against custom directory boundary rules in under 3ms with exactly 0 tokens.
On the analytics side, gater competes within Open Source, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how gater performed against the three products that launched closest to it on the same day.
Who hunted gater?
gater was hunted by Arsyad Alghital. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of gater including community comment highlights and product details, visit the product overview.
Arsyad Alghital
Congrats on the launch. One thing I'd love is a `--watch` flag that re-runs the boundary check on file changes so I can keep gater running in the terminal while my AI agent works, instead of manually rerunning it after each edit.