By estuary
Materialization skills for PostgreSQL, Snowflake, BigQuery, Redshift, Databricks, and any destination connector
Create a capture for ANY Estuary connector using dynamic schema discovery. Use when the user wants to capture from a source that doesn't have a dedicated skill (e.g., Kafka, Salesforce, HubSpot, Stripe, S3, GCS, Kinesis, or any of the 148+ connectors). Use when user says "capture from <source>", "stream from <source>", "connect <source> to Estuary", or "set up <source> capture" and no connector-specific skill exists.
Create an HTTP Ingest (webhook) capture to receive data via HTTP POST requests. Use when setting up webhooks from GitHub, Shopify, Stripe, or any JSON source. Use when user says "set up webhook capture", "HTTP ingest to Estuary", "receive POST requests to Estuary", or "webhook capture".
Create a MongoDB CDC capture using flowctl. Use when setting up real-time streaming from MongoDB Atlas, DocumentDB, or self-hosted MongoDB. Use when user says "capture MongoDB", "stream from Mongo", "MongoDB CDC", or "connect MongoDB to Estuary".
Create a MySQL CDC capture using flowctl with binlog replication. Use when setting up streaming from MySQL, Amazon RDS MySQL, or Aurora MySQL. Use when user says "capture MySQL", "stream from MySQL", "MySQL CDC", "binlog replication", or "connect MySQL to Estuary".
Create a new PostgreSQL CDC capture from scratch using flowctl. Covers all Postgres variants (vanilla, Aurora, RDS, Cloud SQL, Supabase, Neon). Use when user says "capture Postgres", "stream from Postgres", "Postgres CDC", "set up replication slot", or "connect Postgres to Estuary".
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Set up Estuary data pipelines through your AI assistant. No docs to stitch together, no flowctl commands to remember.
Ask your AI to "capture my Postgres into Snowflake" or "why is this materialization failing?" — these skills give it everything it needs to run the right commands, build the right specs, and explain the gotchas.
Works with Claude Code, GitHub Copilot, Cursor, OpenAI Codex, Gemini CLI, and 30+ other tools via the open SKILL.md standard.
Capture data from databases, APIs, and webhooks into Estuary collections.
| Skill | Description |
|---|---|
capture-postgres-create | PostgreSQL CDC (vanilla, RDS, Aurora, Cloud SQL, Supabase, Neon) |
capture-mysql-create | MySQL CDC via binlog replication (RDS, Aurora, Cloud SQL, Azure) |
capture-mongodb-create | MongoDB CDC (Atlas, DocumentDB, self-hosted) |
capture-sqlserver-create | SQL Server CDC (RDS, Azure SQL, Cloud SQL) |
capture-http-ingest-create | HTTP webhook capture (GitHub, Shopify, Stripe, or any JSON source) |
capture-generic-create | Any of 148+ source connectors via dynamic schema discovery |
Stream Estuary collections into downstream databases and warehouses.
| Skill | Description |
|---|---|
materialize-postgres-create | PostgreSQL destination |
materialize-snowflake-create | Snowflake destination (JWT auth) |
materialize-bigquery-create | BigQuery destination (GCS staging) |
materialize-redshift-create | Amazon Redshift destination (S3 staging) |
materialize-databricks-create | Databricks destination (Unity Catalog) |
materialize-generic-create | Any destination connector via dynamic schema discovery |
Manage and troubleshoot running pipelines.
| Skill | Description |
|---|---|
estuary-flowctl-setup | Install, authenticate, and update the flowctl CLI |
estuary-task-health | End-to-end health check for a task: status, data flow, errors, and history |
estuary-catalog-status | Check control-plane status of a task with flowctl catalog status |
estuary-task-stats | Inspect data volume, document counts, and hourly throughput for a task |
estuary-catalog-history | Review publication history and recent spec changes |
estuary-logs | Search and analyze task logs with jq filtering |
estuary-connector-restart | Pause and restart connectors via shard management |
estuary-ssh-tunnels | Diagnose and fix SSH tunnel connection issues |
estuary-flowctl-setup skill walks you through installation and authenticationInstall all skills at once:
npx skills add estuary/agent-skills
Add the Estuary marketplace:
/plugin marketplace add estuary/agent-skills
Then install by group:
/plugin install estuary-captures@estuary
/plugin install estuary-materializations@estuary
/plugin install estuary-operations@estuary
Or run /plugin to browse from the Discover tab. Installed skills auto-update when the marketplace refreshes.
Clone this repo and copy the skill folders into your AI tool's skill directory:
git clone https://github.com/estuary/agent-skills.git
cp -r agent-skills/skills/* your-project/.claude/skills/
Common paths by tool:
| Tool | Path |
|---|---|
| Claude Code | .claude/skills/ |
| Cursor | .cursor/skills/ |
| GitHub Copilot / VS Code | .github/skills/ |
| OpenCode | .opencode/skills/ |
| Codex | .codex/skills/ |
Once installed, ask your AI assistant in plain English:
"Capture my Postgres database into Estuary"
"Materialize my collections into Snowflake"
"Capture from MySQL and materialize into Redshift"
"Why is my materialization failing?"
Apache 2.0 — see LICENSE for details.
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