parquet tools skills

12 tagged parquet tools, measured the same way as everything else here.

Browse within: parquet 12csv 7dataviz 7duckdb 7sveltekit 7apache-parquet 5columnar-format 5hardwood 5performance 5

address-feedback

01

rilldata/rill

Skill Claude CodeCodex

Review PR feedback and address each item interactively.

2.9k +6 today A 9 tokens original Apache-2.0

i18n-migrate

02

rilldata/rill

Skill Claude CodeCodex

Find hardcoded user-facing strings in the branch's changes and migrate them to i18n (paraglide messages), following the repo's i18n conventions.

2.9k +6 today A 32 tokens original Apache-2.0

rilldata/rill

Skill Claude CodeCodex

Guidance on writing fast, robust, modern Svelte code. Load this skill whenever in a Svelte project and asked to write/edit or analyze a Svelte component or module. Covers reactivity, event handling, styling, integration with libraries and more.

2.9k +6 today A 59 tokens original Apache-2.0

hardwood-pr-git

04

hardwood-hq/hardwood

Skill Claude CodeCodex

Rebase, rewrite, squash, reword and push Hardwood PR history — including contributor PRs whose author and committer identity must survive the rewrite. Use whenever the user asks to "rebase", "rebase onto main", "fix the commit message", "prefix with the issue key", "squash the commits", "force push (with lease)"…

366 2d ago A 163 tokens original Apache-2.0

hardwood-review

05

hardwood-hq/hardwood

Skill Claude CodeCodex

Review a Hardwood PR, local branch, or staged diff against the project's CLAUDE.md conventions and recurring failure modes. Use whenever the user asks to "review", "look over", "check", "audit", or "assess" a PR number, a branch, or pending changes in the hardwood-hq/hardwood repo. Also use when the user pastes a PR…

366 2d ago A 102 tokens original Apache-2.0

hardwood-cli

06

hardwood-hq/hardwood

Skill Claude CodeCodex

Inspect, debug, and convert Apache Parquet files with the hardwood CLI. Use whenever a user is debugging code that reads or writes Parquet (Arrow / Spark / Flink / Java / Python) and the data file itself may be the cause — to check the schema, physical and logical types, repetition, or a row sample. Use it to diagnose…

366 2d ago A 216 tokens original Apache-2.0