pyspark-databricks

pyspark-databricks is a skill for Claude Code, Codex from Awish021/opencode. It costs 19 tokens per session (308 once invoked), scanned A, original, MIT.

A guide for building and optimizing PySpark data pipelines on Databricks. PySpark lets Python programs process large datasets with Apache Spark.

In plain words
What is it for?
It helps create ETL pipelines, tune Spark jobs for speed and cost, use Delta Lake tables, and process data with DataFrames or Spark SQL.
Why use it?
It helps avoid common performance and reliability problems such as excessive data transfer, poor partitioning, and unsuitable storage patterns.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It helps create ETL pipelines, tune Spark jobs for speed and cost, use Delta Lake tables, and process data with DataFrames or Spark SQL.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/awish021/opencode/pyspark-databricks
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Awish021/opencode --skill pyspark-databricks
Clone the repo
git clone --depth 1 https://github.com/Awish021/opencode

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

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README.md
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Your own site
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Your own site · 80×15
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Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 308 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.00308
Opus 5.5 $0.00008 $0.00123
Sonnet 5.5 $0.00004 $0.00062
Haiku 4.5 $0.00002 $0.00031

Measured 1mo ago against content hash 153d04e6687f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pyspark-databricks scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/pyspark-databricks/SKILL.md · 62 lines

What it actually says

PySpark Databricks

What I do

  • Build PySpark ETL pipelines on Databricks
  • Optimize Spark jobs for performance and cost
  • Apply Delta Lake patterns for reliability

When to use me

Use when you need help authoring or tuning PySpark on Databricks. Ask clarifying questions about data volume, schema, and SLAs.

Quick checklist

  • Avoid collect on large data
  • Partition and prune data sources
  • Cache judiciously for reuse
  • Use Delta Lake tables
  • Prefer Spark SQL/DataFrame API

Minimal examples

from pyspark.sql import functions as F

events = spark.read.format("parquet").load("/mnt/raw/events/")
users = spark.read.option("header", "true").csv("/mnt/raw/users.csv")

result = (
    events.join(users, "user_id")
    .groupBy("country")
    .agg(F.count("*").alias("events"))
)

(result.write.format("delta")
 .mode("overwrite")
 .partitionBy("country")
 .save("/mnt/delta/event_counts"))

Output format

## PySpark Pipeline Update

### Summary
- [What changed]
- [Optimization or reliability gain]

### Code
```python
[PySpark code]

Notes

  • [Assumptions]
  • [Next steps]
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 62 lines · 19 tokens per session scan A 153d04e6687f

Subscribe to this mod's changes

pyspark-databricks is a skill published in the GitHub repository Awish021/opencode (11 stars, last pushed 4mo ago), licensed MIT. It adds 19 tokens to every session and 308 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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