Working Notes on Agent Systems/Brad Zhang

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skill-roi-calculator

An ROI lens for deciding whether an AI skill is worth operationalizing.

Python · 0 stars / 0 forks · Active Jan 25, 2026 · GitHub

What this repository answers

Skill ROI Calculator 🇨🇳 中文 Calculate the Return on Investment (ROI) for Skills to evaluate whether development is worthwhile.

Workflow replaced: Shipping AI utilities with no model for time saved, effort required, or adoption payoff.

Why it matters: The next wave of AI work needs economic judgment, not just enthusiasm. ROI tooling makes that judgment explicit.

How it gets used

  • Evaluate whether a workflow deserves to become a product or internal standard.
  • Add commercial discipline to AI workflow design.

README

Skill ROI Calculator

🇨🇳 中文

Calculate the Return on Investment (ROI) for Skills to evaluate whether development is worthwhile.

Features

  • Calculate development costs (developer time, expert time, maintenance)
  • Estimate benefits (time saved, labor cost reduction)
  • Generate ROI analysis reports
  • Support both Chinese and English output

Usage

# Full ROI calculation
python scripts/calculate_roi.py \
  --skill-name "contract-reviewer" \
  --dev-hours 4 \
  --hourly-rate 150 \
  --expert-hours 8 \
  --expert-rate 300 \
  --usage-count 156 \
  --time-saved 15 \
  --user-rate 200 \
  --period 3

# Output as JSON
python scripts/calculate_roi.py --json ...

# English output
python scripts/calculate_roi.py --lang en ...

ROI Rating Scale

ROI Rating Recommendation
> 200% Excellent Highly recommended, expand to other departments
100-200% Good Worth the investment, continue optimizing
50-100% Average Acceptable, needs usage improvement
0-50% Low Needs re-evaluation
< 0% Negative Consider stopping investment

License

MIT

skill-roi-calculator | Open Source Project | Working Notes on Agent Systems