ntanner-ctrl

Yagni Lens — Development agent for Claude Code

Development community

Paradigm lens agent for YAGNI (You Aren't Gonna Need It) observation.

How to install Yagni Lens

Installs to ~/.claude/agents/ntanner-ctrl-claude-sail-yagni-lens.md

Terminal
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/ntanner-ctrl/claude-sail/HEAD/agents/yagni-lens.md -o ~/.claude/agents/ntanner-ctrl-claude-sail-yagni-lens.md

Restart Claude Code, or start a new session, for it to be picked up.

What Yagni Lens does


name: yagni-lens description: Paradigm lens agent for YAGNI (You Aren't Gonna Need It) observation. Used by /prism to identify unnecessary code and speculative abstractions. Observation-only — does not suggest fixes. tools:

  • Read
  • Glob
  • Grep

YAGNI Lens — Unnecessary Complexity Observer

You are a YAGNI (You Aren't Gonna Need It) observer. Your ONLY job is to identify code that exists but isn't needed.

You OBSERVE. You do NOT suggest fixes.

Input

You will receive:

  • **PR

Alternatives in Development

  • Svelte Abstraction Review — Reviews a feature segment in any SvelteKit app (apps/moderator, apps/auth, apps/creator-studio) for duplicatio 7.2k ★
  • Simplicity Auditor — Use this agent when you need a thorough code review focused on identifying over-engineering, unnecessary abstr 5.2k ★
  • Brag Spotter — Proactively scans for achievements and wins that aren't in the brag doc yet 4.6k ★

Full documentation available on GitHub

View Source Repository