parquet skills

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

Browse within: parquet-tools 12csv 9dataviz 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 yesterday 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 yesterday 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 yesterday 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 3d 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 3d 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 3d ago A 216 tokens original Apache-2.0

exasol/mcp-server

Skill Claude CodeCodex

Exasol IMPORT and EXPORT SQL statements: syntax, file formats (CSV, FBV, Parquet), cloud storage (S3, Azure, GCS), connection objects, error handling, and ETL staging patterns.

18 6d ago A 49 tokens original MIT

rust-best-practices

08

RafaelQSantos-RQS/OpenParquet

Skill Claude CodeCodex

Guide for writing idiomatic Rust code based on Apollo GraphQL's best practices handbook. Use this skill when: (1) writing new Rust code or functions, (2) reviewing or refactoring existing Rust code, (3) deciding between borrowing vs cloning or ownership patterns, (4) implementing error handling with Result types, (5)…

5 17d ago A 91 tokens

tauri-v2

09

RafaelQSantos-RQS/OpenParquet

Skill Claude CodeCodex

Tauri v2+ cross-platform app development with Rust backend. Use when configuring tauri.conf.json, implementing Rust commands (#[tauri::command]), setting up IPC patterns (invoke, emit, channels), configuring permissions/capabilities, troubleshooting build issues, or deploying desktop/mobile apps. Triggers on Tauri…

5 17d ago A 80 tokens

vue

10

RafaelQSantos-RQS/OpenParquet

Skill Claude CodeCodex

Vue 3 Composition API, script setup macros, reactivity system, and built-in components. Use when writing Vue SFCs, defineProps/defineEmits/defineModel, watchers, or using Transition/Teleport/Suspense/KeepAlive.

5 17d ago A 53 tokens