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check-data

check-data is a command for Claude Code from ahmedawan-oracle/claude-code-plugins. It costs 37 tokens per session (518 once invoked), scanned A, original, MIT.

A pre-migration scan that reads a manifest and checks whether required tables and file paths exist and contain data on an AIDP cluster.

In plain words
What is it for?
It is for checking Spark read and table-write targets, reporting tables and paths as OK, MISSING, or EMPTY, and suggesting remediation.
Why use it?
It helps find missing or empty inputs before a migration job runs, reducing avoidable migration failures.

Command for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_ROOT} variable.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the oracle-ai-data-platform-workbench-databricks-migrator plugin — 10 skills, 4 commands, 2 agents shipped together

not rated 4repo 3mo ago A scan 37 tokens original MIT

Good fit It is for checking Spark read and table-write targets, reporting tables and paths as OK, MISSING, or EMPTY, and suggesting remediation.

Compare 6 commands from other repositories ↓
View source ↗ ahmedawan-oracle/claude-code-plugins
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add ahmedawan-oracle/claude-code-plugins
Claude Code
/plugin install oracle-ai-data-platform-workbench-databricks-migrator

Made for: Claude Code.

Or install oracle-ai-data-platform-workbench-databricks-migrator, the plugin that ships this one along with the rest of its 10 skills, 4 commands, 2 agents.

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.

agentmods badge for check-data

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for check-data

Your own site · 80×15
<a href="https://agentmods.dev/commands/ahmedawan-oracle/claude-code-plugins/check-data"><img src="https://agentmods.dev/badge/commands/ahmedawan-oracle/claude-code-plugins/check-data.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 518 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 $0.00037 $0.00518
Opus 5.5 $0.00015 $0.00207
Sonnet 5.5 $0.00007 $0.00104
Haiku 4.5 $0.00004 $0.00052

Measured 2mo ago against content hash 5d6e29cdb14c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

check-data 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 2mo 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.

claude-code-plugins/oracle-ai-data-platform-workbench-databricks-migrator/commands/check-data.md · 45 lines

What it actually says

/check-data — pre-migration scan

Light wrapper over aidp-check-data. Use before any aidp-migrate-job run.

Workflow

  1. Find an existing manifest at reports/<job>_manifest.json. If none, ask the user to build one via /migrate-job Phase 1, OR run aidp-build-dag.
  2. Invoke ${CLAUDE_PLUGIN_ROOT}/engine/scripts/check_data_availability.py (or _for_workflow.py if the manifest came from a Databricks Job ID).
  3. Output a 3-section summary: TABLES (OK / MISSING / EMPTY), PATHS (same), and a remediation tip per category.

Args

$ARGUMENTS

If $ARGUMENTS names a manifest file or job name, use it; else infer from the most recent reports/<job>_manifest.json.

Output template

== Data availability for <MyJob> ==

TABLES — 23 total
  OK     21
  MISSING  1   → '<catalog>.<schema>.<table_b>' — run /migrate-catalog or create manually
  EMPTY    1   → '<catalog>.<schema>.<table_c>' (0 rows; data backfill needed)

PATHS — 8 total
  OK      7
  MISSING 1   → 'oci://<bucket>@<ns>/path' — confirm bucket-mapping config

VERDICT: 2 issues. Safe to proceed? (y / N / fix-first)

When to STOP and remediate first

If MISSING tables > 0, do NOT proceed to /migrate-job without resolving. Options surfaced to the user:

  • "These schemas missing — run /migrate-catalog first?"
  • "These S3 buckets unmapped — open aidp-bucket-mapping skill?"
  • "These specific tables out of scope — exclude in manifest?"
  • "Proceed anyway, accept Pass-2 failures at these reads?"
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. 2mo ago First seen · 45 lines · 37 tokens per session scan A 5d6e29cdb14c

Subscribe to this mod's changes

check-data is a command published in the GitHub repository ahmedawan-oracle/claude-code-plugins (4 stars, last pushed 3mo ago), licensed MIT. It adds 37 tokens to every session and 518 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 2026-08-31.

Databases
Related

check-data compared with commands from other repositories

check-data next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
check-dataahmedawan-oracle/claude-code-pluginsCommand43mo agoMITA37Claude Code
initfcakyon/claude-codex-settingsCommand1.2ktodayApache-2.0A0Claude Code
securityajitpratap0/GoSQLXCommand124yesterdayApache-2.0A21Claude Code
database-setupimsaif/design-with-claudeCommand114d agoMITA36Claude Code
new-migrationRaNDoM6913/claude-code-superkitCommand3yesterdayMITA22Claude Code
json.batch_getstratalab/strata-coreCommand51mo agoApache-2.0A0Claude Code
json.index.dropstratalab/strata-coreCommand51mo agoApache-2.0A0Claude Code