Files
MyClaw AI 1d82874e3e feat(v0.7.0): weekly update 2026-03-31 — expand to 560+ skills (+173 new)
New additions:
- 13 skills from steipete (OpenClaw creator): bird, coding-agent, swift*, wacli, etc.
- 159 enterprise-grade skills from alirezarezvani: C-Suite advisors, senior engineers, product management, etc.
- 1 skill from halthelobster: para-second-brain

Sources: ClawHub Archive (openclaw/skills) + GitHub curation
2026-03-31 10:19:31 +00:00
..

Prompt Engineer Toolkit

Production toolkit for evaluating and versioning prompts with measurable quality signals. Includes A/B testing automation and prompt history management with diffs.

Quick Start

# Run A/B prompt evaluation
python3 scripts/prompt_tester.py \
  --prompt-a-file prompts/a.txt \
  --prompt-b-file prompts/b.txt \
  --cases-file testcases.json \
  --format text

# Store a prompt version
python3 scripts/prompt_versioner.py add \
  --name support_classifier \
  --prompt-file prompts/a.txt \
  --author team

Included Tools

  • scripts/prompt_tester.py: A/B testing with per-case scoring and aggregate winner
  • scripts/prompt_versioner.py: prompt history (add, list, diff, changelog) in local JSONL store

References

  • references/prompt-templates.md
  • references/technique-guide.md
  • references/evaluation-rubric.md

Installation

Claude Code

cp -R marketing-skill/prompt-engineer-toolkit ~/.claude/skills/prompt-engineer-toolkit

OpenAI Codex

cp -R marketing-skill/prompt-engineer-toolkit ~/.codex/skills/prompt-engineer-toolkit

OpenClaw

cp -R marketing-skill/prompt-engineer-toolkit ~/.openclaw/skills/prompt-engineer-toolkit