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validate-pyspark-to-snowpark-connect
82 / 100 · Low risk
Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.
By Snowflake-Labs/coco-skills (GitHub) · coding · 53 stars · scanned at commit c926c0b
Validate a completed PySpark to Snowpark Connect migration across an entire
workload. Surveys every entrypoint, weights each by table complexity, groups them
into semantic sections, packs them into balanced batches, and runs a pool of
dedicated SDK worker sessions (one per batch) that each validate one batch in an
isolated git worktree (original on local PySpark + Delta vs migrated on real
Snowpark Connect / SCOS). Consolidates the migration fixes onto the deliverable
branch and produces a merg…
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
This is disclosed by the author in the skill's SKILL.md or README. Expected for a coding skill.
Found in 102 places.
Show 17 more
- skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 113
mkdir -p $CONVERSION_ROOT/Validation/shared - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 119
$RUN/schema_mine.py $ORIGINAL_SOURCE \ - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 150
$RUN/validate.py runtime-detect --conv-root $CONVERSION_ROOT --env-file <path> - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 178
$RUN/validate.py scope-entrypoints \ - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 222
WT=$CONVERSION_ROOT/Validation/worktrees - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 286
export CONVERSION_ROOT=<batch.worktree> - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 312
bash( - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 396
$RUN/batch.py pool-status --root $CONVERSION_ROOT/Validation - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 426
$RUN/batch.py merge-reports \ - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 439
uv run --project $SKILL_DIRECTORY/.. python -m streamlit run \ - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/SKILL.md, line 459
$RUN/cleanup.py --conv-root <worktree> --force - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/scripts/batch.py, line 1655
proc = subprocess.run(cmd, capture_output=True, text=True, check=False) - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/scripts/cleanup.py, line 148
proc = subprocess.run(cmd, env=child_env, capture_output=True, text=True) - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/scripts/datagen.py, line 73
os.execve(sys.executable, [sys.executable, *sys.argv], env) - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/scripts/patch_engine.py, line 198
result = subprocess.run( - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/scripts/patch_engine.py, line 206
except (subprocess.TimeoutExpired, OSError): - skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect/scripts/patch_engine.py, line 238
result = subprocess.run(
and 82 more places
Downloads and installs other software
The author does not mention this.
Found in 10 places.
Show 7 more
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'validate-pyspark-to-snowpark-connect' ] || [ -L ~/.agents/skills/'validate-pyspark-to-snowpark-connect' ]; then echo 'A skill folder named validate-pyspark-to-snowpark-connect already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Snowflake-Labs/coco-skills' "$d" && git -C "$d" checkout --quiet 'c926c0b666543d2a11d17ead84065f71dac78da7' -- 'skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/spark-migration/snowpark-connect/validate-pyspark-to-snowpark-connect' ~/.agents/skills/'validate-pyspark-to-snowpark-connect' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'validate-pyspark-to-snowpark-connect' ~/.claude/skills/'validate-pyspark-to-snowpark-connect' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for Snowflake-Labs/coco-skills shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/Snowflake-Labs/coco-skills/)
Score history
| Date | Version | Score |
|---|
| 2026-11-14 | c926c0b | 82 |
| 2026-11-07 | 32c70be | 80 |