claude-code-data-engineering-skills

In the author's own words, from each skill's SKILL.md.

• big-review

  Use once a month, or when the platform feels slow, heavy or cluttered, to review the whole platform from the query logs and the repo, and propose improvements with effort and risk.

  skills/big-review/SKILL.md on GitHub (opens in a new tab)

• contract

  Use when a new source is connected or a source changes how it delivers, to write the data contract with the source system, the format, the schema, the quality rules, the delivery, the owner and the change process.

  skills/contract/SKILL.md on GitHub (opens in a new tab)

• cost-review

  Use for the monthly cost review of the platform, to see where the compute and the storage money goes, per job, pipeline and table, and what to cut.

  skills/cost-review/SKILL.md on GitHub (opens in a new tab)

• data-product

  Use when a table is served to consumers, released or changed, to build everything a consumer needs as a data product, the guide, the data model, the metrics, the starter queries, the quality, the releases and the data contract.

  skills/data-product/SKILL.md on GitHub (opens in a new tab)

• docs

  Use after a change or a release, to write and refresh the runbook and the how-to guides of the project, so the runbook and the guides match the code.

  skills/docs/SKILL.md on GitHub (opens in a new tab)

• impact

  Use before you change a table, a column or a function, to see what it is built from, what depends on it, who reads it, which checks cover it, and the safe order of the change.

  skills/impact/SKILL.md on GitHub (opens in a new tab)

• incident

  Use when a job run failed with an error, to walk the incident from the error to the root cause, the workaround, two solutions, the future risks, the email drafts and the log entry.

  skills/incident/SKILL.md on GitHub (opens in a new tab)

• knowledge-refresh

  Use after a release, to compare the knowledge Claude Code reads, CLAUDE.md, the standards, the source pages and the incident log, with the code and the data, and propose what is stale, missing or wrong.

  skills/knowledge-refresh/SKILL.md on GitHub (opens in a new tab)

• metadata

  Use when the metadata of a source has to be built or extended, to describe every table and column, the names and types from the data with a script, the descriptions from the documents, never guessed.

  skills/metadata/SKILL.md on GitHub (opens in a new tab)

• migration

  Use when an old estate of jobs and tables has to move to a new platform, to inventory it, rate it, and write the migration plan with scenarios, acceptance numbers, the parallel run and the rollback.

  skills/migration/SKILL.md on GitHub (opens in a new tab)

• pr-review

  Use before a pull request or another change goes in, on a file, the current diff or a branch, to review it pass by pass against the project's own standards, with pushback.

  skills/pr-review/SKILL.md on GitHub (opens in a new tab)

• profile

  Use when a new source or new files arrive, to profile them before any data contract or pipeline code is written, the file formats, the schema, the data quality, the bad records, the relationships, the gaps and the personal data.

  skills/profile/SKILL.md on GitHub (opens in a new tab)

• quality

  Use to see which checks failed or warned, what was quarantined, how fresh the tables are, and whether each table is safe to use today.

  skills/quality/SKILL.md on GitHub (opens in a new tab)

• reconcile

  Use when two numbers that should agree do not, a report against its source, a rollup against its detail, two systems for the same table, to find where they diverge and why.

  skills/reconcile/SKILL.md on GitHub (opens in a new tab)

• test-data

  Use when a new function or a new table needs tests, to write test data with the edge cases and the expected result written first, never from production data.

  skills/test-data/SKILL.md on GitHub (opens in a new tab)

• toolkit

  Use to build or rebuild the documentation site of the project from the repo, the architecture, the data lineage, the call graph, the data model, the data quality, the runs and the data catalog.

  skills/toolkit/SKILL.md on GitHub (opens in a new tab)

No skill matches that filter.

Similar skills

• ponytailby DietrichGebert Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote. 186k stars · 6 skills
• awesome-claude-skillsby ComposioHQ A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows 78.9k stars
• marketingskillsby coreyhaines31 Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering. 58.9k stars · 30 skills
• claude-code-templatesby davila7 Open-source registry and CLI for Claude Code components: agents, commands, skills, hooks, MCPs, settings and mods 33.2k stars · 30 skills
• khazix-skillsby KKKKhazix 数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents 22k stars · 6 skills
• Wazaby tw93 🥷 Engineering habits you already know, turned into skills AI assistants like Claude Code, Codex and Cursor can run. 7.5k stars · 8 skills