data-analytics-skills
31 portable data-analytics skills: EDA to executive summaries, zero setup required.
About
A structured library of 31 skills that turn Claude Code or Codex into a hands-on analytics partner — data quality audits, programmatic EDA, SQL validation, cohort/funnel/time-series analysis, A/B testing, dashboard specs, executive summaries, and methodology documentation. Skills follow the open Agent Skills standard and work on demand with minimal upfront context.
472 stars and 85 forks make it one of the most-vetted skill packs in this batch, and the per-category quick-start map is genuinely useful. MIT.
What it can do
- 31 skills in 6 categories (quality, documentation, investigation, storytelling, stakeholder comms, workflow)
- Programmatic EDA with automated sanity checks
- Root-cause investigation and A/B test analysis workflows
- Dashboard specifications and executive summaries
- Analysis planning and peer-review templates
Setup
- Clone: git clone https://github.com/nimrodfisher/data-analytics-skills.git
- Claude Code: cp -r 01-data-quality-validation/programmatic-eda ~/.claude/skills/
- Codex: cp -r 01-data-quality-validation/programmatic-eda ~/.agents/skills/
- Describe your task naturally; the agent picks the skill
Prerequisites
Claude Code or Codex CLI (Cursor/Windsurf also compatible); Python/SQL tooling for the analysis itself
Use cases
Works with
Trust score — 8/10
Scored 8/10 (verified tier, metrics-v1). Evidence: 472 stars, 85 forks — strongest social proof in this batch; v1.2.0, Sept 2026, structured 6-category library with skill map; open Agent Skills standard, works across Claude Code/Codex/Cursor/Windsurf; MIT. License: MIT.
★ 472 GitHub stars
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 9.0/10
- Maintenance · recency, releases, issue load
- 7.0/10
- Openness · license + docs
- 9.0/10
- Manual review · sanity read + red-flag check
- 8.0/10
- · 472 stars, 85 forks — strongest social proof in this batch
- · v1.2.0, Sept 2026, structured 6-category library with skill map
- · open Agent Skills standard, works across Claude Code/Codex/Cursor/Windsurf
- · MIT
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.