il

Data Platform Claude Code Plugin Marketplace

A Data Platform-owned fork of the Imagine Learning Claude Code plugin marketplace. It carries the upstream IL plugins (synced from ImagineLearning/il-claude-plugin on a cadence) plus the DP-owned dp plugin, which ships here ahead of upstream review so the Data Platform team can review, merge, and iterate at the speed it needs.

This marketplace contains:

• dp — Data Platform team plugin: pipeline incident triage, dbt compile/run, Snowflake role-grant PRs, Snowflake Bazooka data investigation, dbt model exploration, quick recipes, and Confluence ticket publishing. Depends on il.
• il — org-wide IL development workflows, best practices, architecture generation, code review, OTK v2 deployments, Pact contract testing, and repository documentation. (synced from upstream)
• cw — Courseware and EdgeEX team-specific skills, agents, and commands. (synced from upstream)
• twig — Twig team-specific skills, agents, and commands. (synced from upstream)

Why a fork?

DP's plugin delivery was gated by another team's review/merge cadence on the upstream repo. Owning the fork lets the Data Platform team review, merge, iterate, and experiment at the speed it requires. The intent is not to diverge unnecessarily — we sync upstream main on a cadence and contribute DP improvements back upstream when appropriate.

Installation

Add the DP marketplace, then install the plugin you need. dp depends on il, so install both:

/plugin marketplace add https://github.com/ImagineLearning/dp-claude-plugin.git

/plugin install il      # required dependency of dp
/plugin install dp      # Data Platform plugin (/dp: namespace)

Use the full HTTPS .git URL, not the owner/repo shorthand. This repo is private, and the shorthand makes Claude Code clone over SSH (git@github.com:…), which fails with Permission denied (publickey) on machines without GitHub SSH keys. If the HTTPS add fails with could not read Username … terminal prompts disabled, git has no cached credential for this private repo — run a manual git clone https://github.com/ImagineLearning/dp-claude-plugin.git once so Git Credential Manager stores your token, then re-run the marketplace add.

Local Development

To test the plugin locally, run Claude Code with the --plugin-dir flag:

claude --plugin-dir /path/to/dp-claude-plugin

Capabilities

dp Plugin

Data Platform support under the /dp: namespace — 7 commands and 8 skills:

Commands

• /dp:hello — Introduction and capabilities overview, with a worked example use case for each command.
• /dp:doctor [--verbose] — Health check: Python deps, env vars, AWS SSO config, MCP availability, profiles.yml, and the bundled Snowflake modules.
• /dp:incident <dag-name-or-task-arn> [flags] — Pipeline incident co-pilot: DAG → ECS task → CloudWatch logs, classify failure, draft Slack message + postmortem. Default account edg-dp-dev (388892568521).
• /dp:dbt-compile <model> — Compile a DataPlatformSnowflake dbt model against WELD_NORTH_PROD (read-only), resolving by bare name.
• /dp:dbt-run <model> — Run a dbt model in your personal WELD_NORTH_TEST.<your_schema> sandbox. Never writes to prod.
• /dp:assign-role <role> <email> <DP-TICKET> — Grant a Snowflake role in DataPlatformSnowflakeTerraform: pull, branch, edit user.tf + role_grants.tf, plan, confirm, open PR. Never merges.
• /dp:investigate-data <TICKET> — Snowflake Bazooka-style autonomous investigation. Reads Jira, discovers schema via INFORMATION_SCHEMA, runs the right quick recipe, logs findings. Enforces PII protection (aggregates only).

Skills

• incident — Incident co-pilot catalog (failure patterns, Slack/postmortem format).
• dbt — dbt compile/run conventions (IL env vars, profiles.yml, never-commit policy).
• assign-role — Role-grant conventions (valid role list, user.tf/role_grants.tf formats, branch/PR format).
• publish-ticket-confluence — DP ticket-folder Confluence convention + idempotent publish via il atlassian MCP.
• query-snowflake — SSO-only Snowflake querying with mandatory PII protection.
• snowflake-quick-recipes — 7 pre-built recipes (missing records, duplicates, nulls, freshness, prod-vs-sandbox, orphans, distribution shift).
• explore-dbt-models — Read-only DataPlatformSnowflake lineage exploration.
• dbt-fix-conventions — DataPlatformSnowflake dbt conventions; auto-loaded by /il:generate-code for dw_dbt/ paths.

Data sensitivity

The dp plugin can query Snowflake and read pipeline logs that may contain student data. All DP skills enforce PII protection (FERPA/COPPA): aggregates only, never write row-level PII to reports, Jira, Confluence, or CSV. /dp:assign-role is grant-only and never auto-merges (CODEOWNERS review required).