Show HN: Viberuler – measure where your AI coding context goes

Category: devtools

Tags: ai-coding, developer-metrics, cli, git, privacy

Score: 6.5/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 5)

Viberuler is a local-first CLI that scans AI coding-agent session logs and git history to compute a 'vibe score' combining tokens burned, tokens-per-dollar efficiency, lines of code shipped, streaks, and achievements. It adds a rig-audit mode to measure prompt-cache economy, context amplification, and dead MCP weight, plus an opt-in leaderboard with verified certificates. The efficiency-focused methodology and explicit privacy design make it an unusually thoughtful take on a leaderboard-style dev tool.

Target audience: AI-assisted developers, indie hackers, engineering managers (informal use only)

Repository: https://github.com/master5d/viberuler · TypeScript · MIT

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