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drt

★ 29 Open GitHub ↗

Reverse ETL for the code-first data stack

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# drt — data reverse tool

### The reverse leg of your data stack.

dlt loads data in, dbt transforms it, and **drt** activates it back out — reverse ETL from your warehouse to the tools your team works in. Declarative YAML, one `drt run`.

<code>dlt</code> load &nbsp;→&nbsp; <code>dbt</code> transform &nbsp;→&nbsp; <code>drt</code> activate

[![CI](https://img.shields.io/github/actions/workflow/status/drt-hub/drt/ci.yml?branch=main&style=flat-square&logo=githubactions&logoColor=white&label=CI)](https://github.com/drt-hub/drt/actions/workflows/ci.yml)
[![Coverage](https://img.shields.io/codecov/c/github/drt-hub/drt?style=flat-square&logo=codecov&logoColor=white&label=coverage)](https://codecov.io/gh/drt-hub/drt)
[![PyPI](https://img.shields.io/pypi/v/drt-core?style=flat-square&logo=pypi&logoColor=white&label=PyPI)](https://pypi.org/project/drt-core/)
[![Python](https://img.shields.io/pypi/pyversions/drt-core?style=flat-square&logo=python&logoColor=white)](https://pypi.org/project/drt-core/)
[![License](https://img.shields.io/badge/license-Apache%202.0-blue?style=flat-square)](https://raw.githubusercontent.com/drt-hub/drt/main/LICENSE)

[![drt-core downloads](https://img.shields.io/pepy/dt/drt-core?style=flat-square&logo=pypi&logoColor=white&label=drt-core%20downloads)](https://pepy.tech/projects/drt-core)
[![dagster-drt downloads](https://img.shields.io/pepy/dt/dagster-drt?style=flat-square&label=dagster-drt%20downloads)](https://pepy.tech/projects/dagster-drt)
[![Sponsor](https://img.shields.io/badge/Sponsor-%E2%9D%A4-fe8e86?style=flat-square&logo=githubsponsors&logoColor=white)](https://github.com/sponsors/masukai)
[![Website](https://img.shields.io/badge/website-drt--hub.github.io-7C3AED?style=flat-square)](https://drt-hub.github.io/drt-web/)
[![X](https://img.shields.io/badge/X-%40drt__hub-000000?style=flat-square&logo=x&logoColor=white)](https://x.com/drt_hub)

[![All Contributors](https://img.shields.io/badge/all_contributors-15-orange.svg?style=flat-square)](https://raw.githubusercontent.com/drt-hub/drt/main/)

</div>

```bash
pip install drt-core          # core (DuckDB included)
drt init && drt run
```

<a href="https://codespaces.new/drt-hub/drt"><img src="https://img.shields.io/badge/Open_in-GitHub_Codespaces-24292e?style=flat-square&logo=github&logoColor=white" alt="Open in GitHub Codespaces"></a> — or try it in your browser, zero local setup.

---

## Why drt?

**Same DX as dbt.** If you know `dbt run`, you already know `drt run` — declarative YAML, versioned in Git, reviewed in PRs.

</td>
<td width="50%">

**CI-native.** Exit codes and `--output json` drop straight into GitHub Actions, cron, or Dagster / Airflow / Prefect — no GUI, no clickops.

</td>
</tr>
<tr>
<td width="50%">

**LLM-native.** A built-in MCP server and Claude Code skills let AI tools author and run your syncs.

</td>
<td width="50%">

**Free and open source.** Every connector, the CLI, the MCP server, and the sync engine — Apache 2.0, self-hosted, no lock-in.

</td>
</tr>
</table>

> **What's always free?** All connectors, CLI, MCP server, and sync engine. See [OPEN_CORE.md](./OPEN_CORE.md) for the open core boundary.

---

## Quickstart

No cloud accounts needed — DuckDB + httpbin.org, three commands.

```bash
pip install drt-core
mkdir my-drt-project && cd my-drt-project
drt init --template duckdb_to_rest
```

That scaffolds a runnable `syncs/duckdb_to_rest.yml`. Seed a tiny
DuckDB table and run:

```bash
python -c "
import duckdb
c = duckdb.connect('warehouse.duckdb')
c.execute('''CREATE TABLE IF NOT EXISTS users AS SELECT * FROM (VALUES
  (1, 'Alice', 'alice@example.com'),
  (2, 'Bob',   'bob@example.com'),
  (3, 'Carol', 'carol@example.com')
) t(id, name, email)''')
c.close()
"
drt run --dry-run   # preview, no data sent
drt run             # POST each row to httpbin.org
drt status          # check results
```

### Other starter templates

```bash
drt init --template list             # see all available templates
drt init --template postgres_to_slack
drt init --template duckdb_to_hubspot
```

Each template prints next-steps for the env vars / source data it needs.
See [examples/](examples/) for the full collection (Discord, Google
Sheets, GitHub Actions, MySQL, ClickHouse, BigQuery, …) and
[docs/connectors/](docs/connectors/) for per-connector reference.

### Customizing your sync

For a guided wizard that walks you through profile + project setup:

```bash
drt init   # interactive — picks a source, configures profile, scaffolds project
```

Both flows produce the same project shape (`drt_project.yml`, `syncs/`,
`.drt/`). `drt sources --detailed` and `drt destinations --detailed`
print every connector's required env vars and a sample YAML stanza —
useful when hand-authoring beyond the templates.

---

## CLI Reference

```bash
drt init # initialize project
drt list # list sync definitions
drt sources # list available source connectors
drt destinations # list available destination connectors
drt run # run all syncs
drt run --select <name> # run a specific sync (globs work: 'users_*')
drt run --select tag:<tag> # run syncs matching a tag (repeat --select to union)
drt run --select destination:<type> # run syncs by destination type
drt run --exclude <name> # subtract syncs (same grammar as --select)
drt run --failed # re-run only syncs that failed last time
drt run --limit 10 # sampled run: send only N rows (watermark frozen)
drt run --fail-fast # stop scheduling after the first failure
drt run --vars 'lookback_days: 1' # override project vars: for this run
drt run --threads 4 # parallel sync execution
drt run --dry-run # dry run
drt run --verbose # show row-level error details
drt run --output json # structured JSON output for CI/scripting
drt run --log-format json # structured JSON logging to stderr
drt run --profile prd # override profile (or DRT_PROFILE env var)
drt run --cursor-value '…' # override watermark cursor for backfill
drt test # run post-sync validation tests
drt test --select <name> # test a specific sync
drt test --store-failures # sample up to N failing rows per failed test (masked)
drt build # run each sync and its tests in one pass
drt validate # validate sync YAML configs
drt status # show recent sync status
drt status --output json # JSON output for status
drt profile list # list credential profiles in ~/.drt/profiles.yml
drt profile show <name> # show a profile (secrets masked)
drt profile test <name> # verify a profile's source connectivity
drt profile add <name> # interactively add a profile
drt profile remove <name> # remove a profile
drt serve # start HTTP webhook endpoint
drt docs generate --format mermaid # print project DAG as Mermaid
drt deploy github-actions # scaffold a scheduled sync workflow (drt-action + secrets wired)
drt mcp run # start MCP server (requires drt-core[mcp])
drt --install-completion # install shell completion (bash/zsh/fish)
drt --show-completion # show completion script
```

### Visualize your syncs

Generate a Mermaid DAG from your local `drt_project.yml` and `syncs/*.yml` files:

```bash
drt docs generate --format mermaid > dag.md
```

```mermaid
graph LR
 subgraph Sources
 src_bigquery_prod["bigquery_prod bigquery"]
 end
 subgraph Syncs
 sync_users_to_hubspot{{"users_to_hubspot upsert"}}
 sync_accounts_to_hubspot{{"accounts_to_hubspot upsert"}}
 end
 subgraph Destinations
 dst_hubspot_contacts["hubspot (contacts) hubspot"]
 end
 src_bigquery_prod -->|extract| sync_users_to_hubspot
 src_bigquery_prod -->|extract| sync_accounts_to_hubspot
 sync_users_to_hubspot -->|load| dst_hubspot_contacts
 sync_accounts_to_hubspot -->|load| dst_hubspot_contacts
 sync_users_to_hubspot -.lookup.-> sync_accounts_to_hubspot
```

### Shell completion

Shell completion is supported for bash, zsh, and fish:

```bash
# Recommended: auto-install for your current shell (idempotent)
drt --install-completion

# Or manually add to your shell config (run once from the target shell)
drt --show-completion >> ~/.bashrc   # bash
drt --show-completion >> ~/.zshrc    # zsh
drt --show-completion > ~/.config/fish/completions/drt.fish  # fish
```

> **Note:** `--show-completion` outputs the script for your _current_ shell. Run it from the shell you want to configure. The manual `>>` append is not idempotent — run it once only.

After installation, restart your shell and tab-complete commands and options.

---

## MCP Server

Connect drt to Claude, Cursor, or any MCP-compatible client so you can run syncs, check status, and validate configs without leaving your AI environment.

```bash
pip install drt-core[mcp]
drt mcp run
```

**Claude Desktop** (`~/Library/Application Support/Claude/claude_desktop_config.json`):

```json
{
  "mcpServers": {
    "drt": {
      "command": "drt",
      "args": ["mcp", "run"]
    }
  }
}
```

**Available MCP tools:**

| Tool                  | What it does                                                                          |
| --------------------- | ------------------------------------------------------------------------------------- |
| `drt_list_syncs`      | List all sync definitions                                                             |
| `drt_run_sync`        | Run a sync (supports `dry_run` + `compute_diff` for `--diff` parity)                  |
| `drt_run_test`        | Run post-sync validation tests (mirrors `drt test`)                                   |
| `drt_get_status`      | Get last run result(s)                                                                |
| `drt_get_history`     | Get recent sync run history                                                           |
| `drt_validate`        | Validate sync YAML configs                                                            |
| `drt_get_schema`      | Return JSON Schema for config files                                                   |
| `drt_list_connectors` | List available sources and destinations                                               |
| `drt_dlq`             | Inspect a sync's Dead Letter Queue (depth + failed records)                           |
| `drt_retry`           | Replay a sync's Dead Letter Queue (mirrors `drt retry`)                               |
| `drt_get_manifest`    | Machine-readable sync catalog + lineage (`drt docs` JSON)                             |
| `drt_list_profiles`   | List credential profiles (name + type, no secrets)                                    |
| `drt_test_profile`    | Connectivity check for a credential profile                                            |
| `drt_doctor`          | Environment diagnostics (mirrors `drt doctor`)                                        |
| `drt_state_show`      | Stored watermark + last-run state                                                     |
| `drt_state_reset`     | Reset watermark / run state / tracked-mirror keys                                     |

---

## AI Skills for Claude Code

Install the official Claude Code skills to generate YAML, debug failures, and migrate from other tools — all from the chat interface.

### Install via Plugin Marketplace (recommended)

```bash
/plugin marketplace add drt-hub/drt
/plugin install drt@drt-hub
```

> **Tip:** Enable auto-update so you always get the latest skills when drt is updated:
> `/plugin` → Marketplaces → drt-hub → Enable auto-update

### Manual install (slash commands)

Copy the files from `.claude/commands/` into your drt project's `.claude/commands/` directory.

| Skill              | Trigger               | What it does                               |
| ------------------ | --------------------- | ------------------------------------------ |
| `/drt-create-sync`  | "create a sync"        | Generates valid sync YAML from your intent       |
| `/drt-debug`        | "sync failed"          | Diagnoses a specific error and suggests fixes    |
| `/drt-troubleshoot` | "drt isn't working"    | Walks a full top-to-bottom diagnostic checklist  |
| `/drt-init`         | "set up drt"           | Guides through project initialization            |
| `/drt-migrate`      | "migrate from Census"  | Converts existing configs to drt YAML            |

---

## Connectors

> Per-connector reference: [docs/connectors/](docs/connectors/) · Discoverable from the CLI: `drt sources --detailed` / `drt destinations --detailed`

### Sources

| Connector  | Status    | Install                            | Auth                                          |
| ---------- | --------- | ---------------------------------- | --------------------------------------------- |
| BigQuery   | ✅ v0.1   | `pip install drt-core[bigquery]`   | Application Default / Service Account Keyfile |
| DuckDB     | ✅ v0.1   | (core)                             | File path                                     |
| PostgreSQL | ✅ v0.1   | `pip install drt-core[postgres]`   | Password (env var)                            |
| Snowflake  | ✅ v0.5   | `pip install drt-core[snowflake]`  | Password (env var)                            |
| SQLite     | ✅ v0.4.2 | (core)                             | File path                                     |
| Redshift   | ✅ v0.3.4 | `pip install drt-core[redshift]`   | Password (env var)                            |
| ClickHouse | ✅ v0.4.3 | `pip install drt-core[clickhouse]` | Password (env var)                            |
| MySQL      | ✅ v0.5   | `pip install drt-core[mysql]`      | Password (env var)                            |
| Databricks | ✅ v0.6   | `pip install drt-core[databricks]` | Access Token (env var)                        |
| Delta Lake | ✅ v0.8   | `pip install drt-core[deltalake]` | Storage options (env var)                     |
| Iceberg    | ✅ v0.8   | `pip install drt-core[iceberg]`    | Catalog properties (env var)                  |
| SQL Server | ✅ v0.6   | `pip install drt-core[sqlserver]`  | Password (env var)                            |
| REST API   | ✅ v0.7   | (core)                             | Bearer / API Key / Basic / OAuth2             |

### Destinations

<details>
<summary>34 destinations — warehouses, SaaS APIs, cloud storage, files &amp; webhooks (click to expand)</summary>

| Connector               | Status    | Install                            | Auth                              |
| ----------------------- | --------- | ---------------------------------- | --------------------------------- |
| REST API                | ✅ v0.1   | (core)                             | Bearer / API Key / Basic / OAuth2 |
| Slack Incoming Webhook  | ✅ v0.1   | (core)                             | Webhook URL                       |
| Discord Webhook         | ✅ v0.4.2 | (core)                             | Webhook URL                       |
| GitHub Actions          | ✅ v0.1   | (core)                             | Token (env var)                   |
| HubSpot                 | ✅ v0.1   | (core)                             | Token (env var)                   |
| Zendesk                 | ✅ v0.7   | (core)                             | Basic (email + API token)         |
| Amplitude               | ✅ v0.7   | (core)                             | Project API key (env var)         |
| Klaviyo                 | ✅ v0.8   | (core)                             | Private API key (env var)         |
| Mixpanel                | ✅ v0.8   | (core)                             | Project token / service account   |
| Google Ads              | ✅ v0.6   | (core)                             | OAuth2 Client Credentials         |
| Google Sheets           | ✅ v0.4   | `pip install drt-core[sheets]`     | Service Account Keyfile           |
| PostgreSQL (upsert)     | ✅ v0.4   | `pip install drt-core[postgres]`   | Password (env var)                |
| MySQL (upsert)          | ✅ v0.4   | `pip install drt-core[mysql]`      | Password (env var)                |
| ClickHouse              | ✅ v0.5   | `pip install drt-core[clickhouse]` | Password (env var)                |
| Parquet file            | ✅ v0.5   | `pip install drt-core[parquet]`    | File path                         |
| Amazon S3               | ✅ v0.7.9 | `pip install drt-core[s3]`         | AWS credential chain / env vars   |
| Google Cloud Storage    | ✅ v0.7.9 | `pip install drt-core[gcs]`        | Application Default / Service Account Keyfile |
| Azure Blob Storage      | ✅ v0.7.9 | `pip install drt-core[azure]`      | Connection string env / DefaultAzureCredential |
| Microsoft Teams Webhook | ✅ v0.5   | (core)                             | Webhook URL                       |
| CSV / JSON / JSONL file | ✅ v0.5   | (core)                             | File path                         |
| Jira                    | ✅ v0.5   | (core)                             | Basic (email + API token)         |
| Linear                  | ✅ v0.5   | (core)                             | API Key (env var)                 |
| SendGrid                | ✅ v0.5   | (core)                             | API Key (env var)                 |
| Notion                  | ✅ v0.6   | (core)                             | Bearer Token (env var)            |
| Airtable                | ✅ v0.8   | (core)                             | Personal Access Token (env var)   |
| Twilio SMS              | ✅ v0.6   | (core)                             | Basic (Account SID + Auth Token)  |
| Intercom                | ✅ v0.6   | (core)                             | Bearer Token (env var)            |
| Email SMTP              | ✅ v0.6   | (core)                             | Username / Password (env var)     |
| Salesforce Bulk API 2.0 | ✅ v0.6   | (core)                             | OAuth2 (username-password)        |
| Staged Upload           | ✅ v0.6   | (core)                             | Configurable per provider         |
| Elasticsearch / OpenSearch | ✅ v0.7.9 | (core)                          | API key / HTTP Basic (env var)    |
| Snowflake               | ✅ v0.7   | `pip install drt-core[snowflake]`  | Password (env var)                |
| Databricks Delta Lake   | ✅ v0.7.9 | `pip install drt-core[databricks]` | Personal Access Token (env var)   |
| BigQuery                | ✅ v0.8   | `pip install drt-core[bigquery]`   | ADC / Service Account keyfile     |

</details>

### Integrations

| Connector           | Status  | Install                   |
| ------------------- | ------- | ------------------------- |
| Dagster             | ✅ v0.4 | `pip install dagster-drt` |
| Prefect             | ✅ v0.6 | (core)                    |
| Airflow             | ✅ v0.6 | (core)                    |
| dbt manifest reader | ✅ v0.4 | (core)                    |

---

## Roadmap

> **Upcoming releases → [ROADMAP.md](ROADMAP.md)** (scope, themes, targets)
> **Issue-level tracking → [GitHub Milestones](https://github.com/drt-hub/drt/milestones)**
> **Looking to contribute? → [Good First Issues](https://github.com/drt-hub/drt/issues?q=is%3Aopen+label%3A%22good+first+issue%22)**

**Shipped:** now on **v0.8.3** — `--dry-run --diff` previews mirror `DELETE`s (all three strategies, read-only) on a keyed lookup that no longer scans the whole destination · `alerts.on_degraded` thresholds for the failures that *succeed* · `drt test` custom SQL `query` tests, `severity: warn`, `--store-failures`, on top of v0.8.2's single-object `drt docs --inline` (navigable hosted catalog on GCS/S3) and v0.8.1's `sync.match_policy` (`update_only` / `create_only` on Postgres + HubSpot) · manifest schema v2, on top of the v0.8.0 `drt docs` lineage site · project `vars:` · `drt build` · dbt-style selection v2. Grouped milestones below; the full per-release changelog lives in [CHANGELOG.md](CHANGELOG.md) and [GitHub Releases](https://github.com/drt-hub/drt/releases).

| Milestone            | Highlights                                                                                                                                                             |
| -------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **v0.1–0.3**         | Core CLI · BigQuery / DuckDB / Postgres sources · REST / Slack / HubSpot destinations · incremental sync · MCP server + AI Skills for Claude Code                       |
| **v0.4–0.6**         | 20+ destinations (Sheets, SQL upserts, Notion, Twilio, Salesforce…) · dagster-drt / Airflow / Prefect · `drt test` · parallel `--threads` · JSON Schema validation     |
| **v0.7** ✅          | **Production Ready** — graceful shutdown · sync history · atomic table swaps · `drt doctor` · opt-in telemetry · `sync.mode: mirror` · DLQ + `drt profile`              |
| **v0.7.9–0.7.11** ✅ | Cloud destinations (S3 / GCS / Azure / Databricks / BigQuery / Elasticsearch) · Delta Lake + Iceberg sources · tracked & scoped mirror · PII masking · VS Code extension |
| **v0.8.0** ✅        | **`drt docs` lineage site** (safe-by-default labels, static SVG DAG, byte-identical) · project `vars:` · `drt build` · `--fail-fast` / `--limit` / `--failed` · selection v2 · incremental REST API · `watermark.lag` · `drt deploy github-actions` |
| **v0.8.1** ✅        | **`sync.match_policy`** `update_only` / `create_only` (Postgres + HubSpot) · `drt docs generate --inline` (self-contained HTML for object-store hosting) · manifest schema v2 (run history · column facts · DLQ depth) · tracked-mirror no-`CREATE`-grant · `Retry-After` |
| **v0.8.2** ✅        | **`drt docs --inline` → single navigable HTML object** — the whole catalog in one file with in-page nav, so it renders *and* navigates on an authenticated GCS / S3 object URL (completes v0.8.1's `--inline`) |
| **v0.8.3** ✅        | **`--dry-run --diff` previews mirror `DELETE`s** (tracked / destination / scoped, read-only, labelled apart from a replace rebuild) · keyed destination lookup instead of a full scan · **`alerts.on_degraded`** (row-error %, duration SLA, empty source, DLQ depth) · `drt test` custom SQL `query` tests, `severity: warn`, `--store-failures` |
| **v0.8.4** ✅        | **Mirror symmetry closes out** — `strategy: tracked` + `scope` composed together, on every SQL destination (Postgres/MySQL/Snowflake/ClickHouse/Databricks) · tracked mirror's state diff moves from Python to a server-side SQL join · **query tagging** (SQL comment + native BigQuery/Snowflake/Databricks tags) · streaming extraction · source-side retry · rate limiting v2 · `--full-refresh` + `drt state show/reset` |

**Next:** [v0.9 Engine Foundation](ROADMAP.md#v09--engine-foundation) → [v0.10 Enterprise Boundary & Ecosystem](ROADMAP.md#v010--enterprise-boundary--ecosystem) → [v1.0 Stable Release](ROADMAP.md#v10--stable-release) → [v1.x Rust Engine](ROADMAP.md#v1x--rust-engine)

---

## Orchestration: dagster-drt

Community-maintained [Dagster](https://dagster.io/) integration. Expose drt syncs as Dagster assets with full observability.

```bash
pip install dagster-drt
```

```python
from dagster import AssetExecutionContext, Definitions
from dagster_drt import drt_assets, DagsterDrtResource

@drt_assets(project_dir="path/to/drt-project")
def my_syncs(context: AssetExecutionContext, drt: DagsterDrtResource):
    yield from drt.run(context=context)

defs = Definitions(
    assets=[my_syncs],
    resources={"drt": DagsterDrtResource(project_dir="path/to/drt-project")},
)
```

See [dagster-drt README](integrations/dagster-drt/README.md) for full API docs (Translator, Pipes support, DrtConfig dry-run, MaterializeResult).

---

## CI/CD: GitHub Action

Run drt syncs straight from CI/CD with the official [**drt-hub/drt-action**](https://github.com/drt-hub/drt-action) — no infrastructure, just a few lines of YAML. Trigger on a schedule, on every push, or right after dbt finishes.

```yaml
- uses: drt-hub/drt-action@v1
  with:
    select: '*'
    extras: postgres
  env:
    PG_PASSWORD: ${{ secrets.PG_PASSWORD }}
```

Inputs cover sync selection (`select`), connector `extras`, `profile`, `dry-run` and `threads`; outputs expose `status`, `succeeded`, `failed` and `duration-seconds` (plus a step-summary table). Secrets are passed via `env:` and resolved by drt's `*_env` keys. See the [action README](https://github.com/drt-hub/drt-action#readme) for the secrets pattern and more examples (run-after-dbt, PR preview).

---

## Ecosystem

drt is designed to work alongside, not against, the modern data stack:

---

## Telemetry

drt collects **no telemetry by default**. Opting in helps us understand which sources / destinations / sync modes are actually used, so we can prioritise.

```bash
drt config set telemetry.enabled true     # opt in
drt config show-telemetry                 # preview the exact payload that would be sent
drt config set telemetry.enabled false    # opt out
DO_NOT_TRACK=1 drt run                    # universal kill switch — overrides everything
```

When opted in, drt sends one `sync_completed` event per sync. The **only `properties`** we collect are these 9 fields: `drt_version`, `python_version`, `os`, `source_type`, `destination_type`, `sync_mode`, `rows_synced`, `duration_seconds`, `status`. The wire envelope additionally carries `event`, `distinct_id` (a per-machine random UUID at `~/.drt/.anonymous_id`), `timestamp`, and `api_key`. Sync names, model SQL, destination URLs, credentials, and project paths are **never** transmitted — the allow-list is enforced at the function-signature level in [`drt/telemetry.py`](drt/telemetry.py). By default events go to **PostHog Cloud (EU region)**; override with `DRT_TELEMETRY_ENDPOINT` and `DRT_TELEMETRY_API_KEY` for self-hosted PostHog or a custom collector.

> Note: drt itself never transmits your IP, but the receiving PostHog backend records the TCP source IP as `$ip`. See [docs/telemetry.md](docs/telemetry.md) for details and how to disable / substitute the backend.

For full details see [docs/telemetry.md](docs/telemetry.md).

## Contributing

We welcome contributions of all sizes — from typo fixes to new connectors. drt has a transparent [contributor ladder](GOVERNANCE.md#roles) so your work builds toward greater trust and responsibility over time.

- **Get started:** [CONTRIBUTING.md](CONTRIBUTING.md) — setup, workflow, and your first connector tutorial
- **Pick something to work on:** [Good First Issues](https://github.com/drt-hub/drt/issues?q=is%3Aopen+label%3A%22good+first+issue%22)
- **Understand how decisions are made:** [GOVERNANCE.md](GOVERNANCE.md)
- **What's free vs. enterprise:** [OPEN_CORE.md](OPEN_CORE.md)
- **Versioning & breaking changes:** [VERSIONING.md](VERSIONING.md)

## Contributors ✨

Every contribution — code, docs, bug reports, ideas — makes drt better. Thank you 💜

<details>
<summary>Full credits by contribution type (<a href="https://allcontributors.org/docs/en/emoji-key">emoji key</a>)</summary>

<table>
 <tbody>
 <tr>
 <td align="center" valign="top" width="14.28%"><a href="https://masukai.github.io/portfolio/"><img src="https://avatars.githubusercontent.com/u/37993351?v=4?s=100" width="100px;" alt="K.Masuda"/> K.Masuda</a> <a href="https://github.com/drt-hub/drt/commits?author=masukai" title="Code">💻</a> <a href="https://github.com/drt-hub/drt/commits?author=masukai" title="Documentation">📖</a> <a href="#maintenance-masukai" title="Maintenance">🚧</a> <a href="#ideas-masukai" title="Ideas, Planning, & Feedback">🤔</a> <a href="#tool-masukai" title="Tools">🔧</a> <a href="#projectManagement-masukai" title="Project Management">📆</a> <a href="https://github.com/drt-hub/drt/pulls?q=is%3Apr+reviewed-by%3Amasukai" title="Reviewed Pull Requests">👀</a> <a href="#mentoring-masukai" title="Mentoring">🧑‍🏫</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/yodakanohoshi"><img src="https://avatars.githubusercontent.com/u/25799234?v=4?s=100" width="100px;" alt="yodakanohoshi"/> yodakanohoshi</a> <a href="https://github.com/drt-hub/drt/commits?author=yodakanohoshi" title="Code">💻</a> <a href="https://github.com/drt-hub/drt/commits?author=yodakanohoshi" title="Documentation">📖</a> <a href="#maintenance-yodakanohoshi" title="Maintenance">🚧</a> <a href="#ideas-yodakanohoshi" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/drt-hub/drt/pulls?q=is%3Apr+reviewed-by%3Ayodakanohoshi" title="Reviewed Pull Requests">👀</a> <a href="#projectManagement-yodakanohoshi" title="Project Management">📆</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://muawiya-contact.github.io/muawiya-portfolio/"><img src="https://avatars.githubusercontent.com/u/178013839?v=4?s=100" width="100px;" alt="Moavia Amir"/> Moavia Amir</a> <a href="https://github.com/drt-hub/drt/commits?author=Muawiya-contact" title="Code">💻</a> <a href="https://github.com/drt-hub/drt/commits?author=Muawiya-contact" title="Documentation">📖</a> <a href="#infra-Muawiya-contact" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#maintenance-Muawiya-contact" title="Maintenance">🚧</a> <a href="#ideas-Muawiya-contact" title="Ideas, Planning, & Feedback">🤔</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/Khush-domadia"><img src="https://avatars.githubusercontent.com/u/188820207?v=4?s=100" width="100px;" alt="Khush Domadiya"/> Khush Domadiya</a> <a href="https://github.com/drt-hub/drt/commits?author=Khush-domadia" title="Code">💻</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://pawansingh3889.github.io/"><img src="https://avatars.githubusercontent.com/u/42340841?v=4?s=100" width="100px;" alt="Pawan Singh Kapkoti"/> Pawan Singh Kapkoti</a> <a href="https://github.com/drt-hub/drt/commits?author=Pawansingh3889" title="Code">💻</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/PFCAaron12"><img src="https://avatars.githubusercontent.com/u/64714302?v=4?s=100" width="100px;" alt="PFCAaron12"/> PFCAaron12</a> <a href="https://github.com/drt-hub/drt/commits?author=PFCAaron12" title="Code">💻</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/Photon101"><img src="https://avatars.githubusercontent.com/u/123910806?v=4?s=100" width="100px;" alt="Semy Ingle"/> Semy Ingle</a> <a href="https://github.com/drt-hub/drt/commits?author=Photon101" title="Code">💻</a> <a href="#maintenance-Photon101" title="Maintenance">🚧</a></td>
 </tr>
 <tr>
 <td align="center" valign="top" width="14.28%"><a href="https://kiwamizamurai.github.io/"><img src="https://avatars.githubusercontent.com/u/24860100?v=4?s=100" width="100px;" alt="きわみざむらい"/> きわみざむらい</a> <a href="https://github.com/drt-hub/drt/commits?author=kiwamizamurai" title="Code">💻</a> <a href="https://github.com/drt-hub/drt/issues?q=author%3Akiwamizamurai" title="Bug reports">🐛</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/armorbreak001"><img src="https://avatars.githubusercontent.com/u/274532465?v=4?s=100" width="100px;" alt="armorbreak001"/> armorbreak001</a> <a href="https://github.com/drt-hub/drt/commits?author=armorbreak001" title="Code">💻</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/pureqin"><img src="https://avatars.githubusercontent.com/u/213101547?v=4?s=100" width="100px;" alt="pureqin"/> pureqin</a> <a href="https://github.com/drt-hub/drt/commits?author=pureqin" title="Code">💻</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/wahajahmed010"><img src="https://avatars.githubusercontent.com/u/57330918?v=4?s=100" width="100px;" alt="Wahaj Ahmed"/> Wahaj Ahmed</a> <a href="https://github.com/drt-hub/drt/commits?author=wahajahmed010" title="Code">💻</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/cian-ps"><img src="https://avatars.githubusercontent.com/u/231972213?v=4?s=100" width="100px;" alt="cian-ps"/> cian-ps</a> <a href="https://github.com/drt-hub/drt/commits?author=cian-ps" title="Code">💻</a> <a href="https://github.com/drt-hub/drt/issues?q=author%3Acian-ps" title="Bug reports">🐛</a> <a href="#infra-cian-ps" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/xtreellaDev"><img src="https://avatars.githubusercontent.com/u/238762418?v=4?s=100" width="100px;" alt="Erik Estrella"/> Erik Estrella</a> <a href="https://github.com/drt-hub/drt/commits?author=xtreellaDev" title="Tests">⚠️</a></td>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/Ai-chan-0411"><img src="https://avatars.githubusercontent.com/u/275152799?v=4?s=100" width="100px;" alt="Ai (藍)"/> Ai (藍)</a> <a href="https://github.com/drt-hub/drt/commits?author=Ai-chan-0411" title="Documentation">📖</a></td>
 </tr>
 <tr>
 <td align="center" valign="top" width="14.28%"><a href="https://github.com/GokulKashyap"><img src="https://avatars.githubusercontent.com/u/147384970?v=4?s=100" width="100px;" alt="GokulKashyap"/> GokulKashyap</a> <a href="https://github.com/drt-hub/drt/commits?author=GokulKashyap" title="Code">💻</a> <a href="https://github.com/drt-hub/drt/commits?author=GokulKashyap" title="Tests">⚠️</a></td>
 </tr>
 </tbody>
 <tfoot>
 <tr>
 <td align="center" size="13px" colspan="7">
 <img src="https://raw.githubusercontent.com/all-contributors/all-contributors-cli/1b8533af435da9854653492b1327a23a4dbd0a10/assets/logo-small.svg">
 <a href="https://all-contributors.js.org/docs/en/bot/usage">Add your contributions</a>
 </img>
 </td>
 </tr>
 </tfoot>
</table>

</details>

## Disclaimer

drt is an independent open-source project and is **not affiliated with,
endorsed by, or sponsored by** dbt Labs, dlt-hub, or any other company.

"dbt" is a registered trademark of dbt Labs, Inc.
"dlt" is a project maintained by dlt-hub.

drt is designed to complement these tools as part of the modern data stack,
but is a separate project with its own codebase and maintainers.

## License

Apache 2.0 — see [LICENSE](LICENSE).

drt

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