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.
npx agentmods add skills/estuary/agent-skills/materialize-databricks-createnpx skills add estuary/agent-skills --skill materialize-databricks-creategit clone --depth 1 https://github.com/estuary/agent-skillsWrote 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.
[](https://agentmods.dev/skills/estuary/agent-skills/materialize-databricks-create)<a href="https://agentmods.dev/skills/estuary/agent-skills/materialize-databricks-create"><img src="https://agentmods.dev/badge/skills/estuary/agent-skills/materialize-databricks-create.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00076 | $0.01911 |
| Opus 5 | $0.00038 | $0.00955 |
| Sonnet 5 | $0.00015 | $0.00382 |
| Haiku 4.5 | $0.00008 | $0.00191 |
Grade A, and why
materialize-databricks-create 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 214 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Create Databricks Materialization
Create a Databricks materialization using flowctl to stream data from Estuary collections into Databricks Unity Catalog tables.
Applies to: materialize-databricks
Step 0: Load Connector Documentation
Before proceeding, fetch the official connector docs for prerequisites, config reference, and setup instructions.
Load the docs page: https://docs.estuary.dev/reference/Connectors/materialization-connectors/databricks/
Use WebFetch to load this page. It covers:
- Prerequisites (Unity Catalog, SQL Warehouse, credentials)
- Full config property reference
- Authentication setup (PAT or OAuth2 M2M)
- Staging via Unity Catalog Volumes
Search Kapa for tribal knowledge (if the Estuary MCP is configured):
Search kapa ai knowledge sources for "materialize databricks common issues"
If Kapa MCP is not configured, the user can set it up: https://docs.estuary.dev/features/mcp-integration/
This skill provides the flowctl workflow and troubleshooting that docs don't cover.
Step 1: Gather Requirements
Before writing any YAML, ask the user:
- Workspace URL? — Databricks workspace hostname (e.g.,
dbc-abc123.cloud.databricks.com) - SQL Warehouse HTTP path? — Found in SQL Warehouse > Connection details
- Catalog and schema? — Unity Catalog name and target schema
- Authentication method? — Personal Access Token (PAT) or OAuth2 Machine-to-Machine (M2M)
- Non-default data plane? — Most users use the default. Ask if they need a non-default data plane.
- Source collections? — Which Estuary collections to materialize
- Hard deletes? — Off by default. Without it, deleted rows stay in Databricks marked with
_meta/op: 'd'. Enable to physically remove them. - Delta updates? — Off by default. Switches from one-row-per-key (standard merge) to append-only. Use for event logs or history tables.
- Sync schedule? — Controls how often batches are written to Databricks (default: 30 minutes,
0sfor real-time). Affects latency and compute cost.
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.
- 4d ago First seen · 214 lines · 76 tokens per session scan A 57da7cce494a
materialize-databricks-create is a skill published in the GitHub repository estuary/agent-skills (7 stars, last pushed 14d ago), licensed Apache-2.0. It adds 76 tokens to every session and 1,911 once invoked, about $0.0004 per session on Opus 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.
Other skills, from other repositories
stream-processing-designer
Design a stream processing system for unbounded, continuously arriving data. Use when choosing a message broker (Kafka vs RabbitMQ), implementing change data capture (CDC) from PostgreSQL, MySQL, or MongoDB via Debezium or Maxwell, selecting window types for aggregation (tumbling, hopping, sliding, session), joining…
change-data-capture-admin
Use when enabling, configuring, or monitoring Change Data Capture (CDC) entity selection, channel enrichment, and delivery usage limits from an admin perspective. NOT for CDC Apex trigger implementation (use change-data-capture-integration).
change-data-capture-admin
Use when enabling, configuring, or monitoring Change Data Capture (CDC) entity selection, channel enrichment, and delivery usage limits from an admin perspective. NOT for writing an Apex change-event trigger — use apex/change-data-capture-apex. NOT for subscribing an external system over Pub/Sub or CometD — use…
mobile-games
Mobile game development principles. Touch input, battery, performance, app stores.
influence-psychology
Apply the seven principles of ethical persuasion (reciprocity, commitment, social proof, authority, liking, scarcity, unity) to product design, copy, and sales. Use when the user mentions "social proof", "persuasive copy", "why users dont convert", "ethical persuasion", "reciprocity", "scarcity tactics", "commitment…
unity-manual-component
Manually add, configure, reorder, and copy components on GameObjects using Unity Editor UI. For one-off Inspector workflows that do not need REST automation.