feat: add initial template for couchdb connector

airbyte-integrations/connectors/source-couchdb/README.md

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+# Couchdb Source
+
+This is the repository for the Couchdb configuration based source connector.
+For information about how to use this connector within Airbyte, see [the documentation](https://docs.airbyte.com/integrations/sources/couchdb).
+
+## Local development
+
+### Prerequisites
+
+* Python (`^3.9`)
+* Poetry (`^1.7`) - installation instructions [here](https://python-poetry.org/docs/#installation)
+
+
+
+### Installing the connector
+
+From this connector directory, run:
+```bash
+poetry install --with dev
+```
+
+
+### Create credentials
+
+**If you are a community contributor**, follow the instructions in the [documentation](https://docs.airbyte.com/integrations/sources/couchdb)
+to generate the necessary credentials. Then create a file `secrets/config.json` conforming to the `src/source_couchdb/spec.yaml` file.
+Note that any directory named `secrets` is gitignored across the entire Airbyte repo, so there is no danger of accidentally checking in sensitive information.
+See `sample_files/sample_config.json` for a sample config file.
+
+
+### Locally running the connector
+
+```
+poetry run source-couchdb spec
+poetry run source-couchdb check --config secrets/config.json
+poetry run source-couchdb discover --config secrets/config.json
+poetry run source-couchdb read --config secrets/config.json --catalog sample_files/configured_catalog.json
+```
+
+### Running tests
+
+To run tests locally, from the connector directory run:
+
+```
+poetry run pytest tests
+```
+
+### Building the docker image
+
+1. Install [`airbyte-ci`](https://github.com/airbytehq/airbyte/blob/master/airbyte-ci/connectors/pipelines/README.md)
+2. Run the following command to build the docker image:
+```bash
+airbyte-ci connectors --name=source-couchdb build
+```
+
+An image will be available on your host with the tag `airbyte/source-couchdb:dev`.
+
+
+### Running as a docker container
+
+Then run any of the connector commands as follows:
+```
+docker run --rm airbyte/source-couchdb:dev spec
+docker run --rm -v $(pwd)/secrets:/secrets airbyte/source-couchdb:dev check --config /secrets/config.json
+docker run --rm -v $(pwd)/secrets:/secrets airbyte/source-couchdb:dev discover --config /secrets/config.json
+docker run --rm -v $(pwd)/secrets:/secrets -v $(pwd)/integration_tests:/integration_tests airbyte/source-couchdb:dev read --config /secrets/config.json --catalog /integration_tests/configured_catalog.json
+```
+
+### Running our CI test suite
+
+You can run our full test suite locally using [`airbyte-ci`](https://github.com/airbytehq/airbyte/blob/master/airbyte-ci/connectors/pipelines/README.md):
+```bash
+airbyte-ci connectors --name=source-couchdb test
+```
+
+### Customizing acceptance Tests
+
+Customize `acceptance-test-config.yml` file to configure acceptance tests. See [Connector Acceptance Tests](https://docs.airbyte.com/connector-development/testing-connectors/connector-acceptance-tests-reference) for more information.
+If your connector requires to create or destroy resources for use during acceptance tests create fixtures for it and place them inside integration_tests/acceptance.py.
+
+### Dependency Management
+
+All of your dependencies should be managed via Poetry. 
+To add a new dependency, run:
+```bash
+poetry add <package-name>
+```
+
+Please commit the changes to `pyproject.toml` and `poetry.lock` files.
+
+## Publishing a new version of the connector
+
+You've checked out the repo, implemented a million dollar feature, and you're ready to share your changes with the world. Now what?
+1. Make sure your changes are passing our test suite: `airbyte-ci connectors --name=source-couchdb test`
+2. Bump the connector version (please follow [semantic versioning for connectors](https://docs.airbyte.com/contributing-to-airbyte/resources/pull-requests-handbook/#semantic-versioning-for-connectors)): 
+    - bump the `dockerImageTag` value in in `metadata.yaml`
+    - bump the `version` value in `pyproject.toml`
+3. Make sure the `metadata.yaml` content is up to date.
+4. Make sure the connector documentation and its changelog is up to date (`docs/integrations/sources/couchdb.md`).
+5. Create a Pull Request: use [our PR naming conventions](https://docs.airbyte.com/contributing-to-airbyte/resources/pull-requests-handbook/#pull-request-title-convention).
+6. Pat yourself on the back for being an awesome contributor.
+7. Someone from Airbyte will take a look at your PR and iterate with you to merge it into master.
+8. Once your PR is merged, the new version of the connector will be automatically published to Docker Hub and our connector registry.

airbyte-integrations/connectors/source-couchdb/__init__.py

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+#
+# Copyright (c) 2025 Airbyte, Inc., all rights reserved.
+#

airbyte-integrations/connectors/source-couchdb/acceptance-test-config.yml

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+# See [Connector Acceptance Tests](https://docs.airbyte.com/connector-development/testing-connectors/connector-acceptance-tests-reference)
+# for more information about how to configure these tests
+connector_image: airbyte/source-couchdb:dev
+acceptance_tests:
+  spec:
+    tests:
+      - spec_path: "source_couchdb/spec.yaml"
+  connection:
+    tests:
+      - config_path: "secrets/config.json"
+        status: "succeed"
+      - config_path: "integration_tests/invalid_config.json"
+        status: "failed"
+  discovery:
+    tests:
+      - config_path: "secrets/config.json"
+  basic_read:
+    tests:
+      - config_path: "secrets/config.json"
+        configured_catalog_path: "integration_tests/configured_catalog.json"
+        empty_streams: []
+  # TODO uncomment this block to specify that the tests should assert the connector outputs the records provided in the input file a file
+  #        expect_records:
+  #          path: "integration_tests/expected_records.jsonl"
+  #          exact_order: no
+  incremental:
+    bypass_reason: "This connector does not implement incremental sync"
+  # TODO uncomment this block this block if your connector implements incremental sync:
+  #    tests:
+  #      - config_path: "secrets/config.json"
+  #        configured_catalog_path: "integration_tests/configured_catalog.json"
+  #        future_state:
+  #          future_state_path: "integration_tests/abnormal_state.json"
+  full_refresh:
+    tests:
+      - config_path: "secrets/config.json"
+        configured_catalog_path: "integration_tests/configured_catalog.json"

airbyte-integrations/connectors/source-couchdb/integration_tests/__init__.py

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+#
+# Copyright (c) 2025 Airbyte, Inc., all rights reserved.
+#

airbyte-integrations/connectors/source-couchdb/integration_tests/abnormal_state.json

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+{
+  "todo-stream-name": {
+    "todo-field-name": "todo-abnormal-value"
+  }
+}

airbyte-integrations/connectors/source-couchdb/integration_tests/acceptance.py

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+#
+# Copyright (c) 2025 Airbyte, Inc., all rights reserved.
+#
+
+
+import pytest
+
+
+pytest_plugins = ("connector_acceptance_test.plugin",)
+
+
+@pytest.fixture(scope="session", autouse=True)
+def connector_setup():
+    """This fixture is a placeholder for external resources that acceptance test might require."""
+    # TODO: setup test dependencies if needed. otherwise remove the TODO comments
+    yield
+    # TODO: clean up test dependencies

airbyte-integrations/connectors/source-couchdb/integration_tests/configured_catalog.json

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+{
+  "streams": [
+    {
+      "stream": {
+        "name": "customers",
+        "json_schema": {},
+        "supported_sync_modes": ["full_refresh"]
+      },
+      "sync_mode": "full_refresh",
+      "destination_sync_mode": "overwrite"
+    },
+    {
+      "stream": {
+        "name": "employees",
+        "json_schema": {},
+        "supported_sync_modes": ["full_refresh", "incremental"]
+      },
+      "sync_mode": "incremental",
+      "destination_sync_mode": "append"
+    }
+  ]
+}

airbyte-integrations/connectors/source-couchdb/integration_tests/invalid_config.json

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+{
+  "todo-wrong-field": "this should be an incomplete config file, used in standard tests"
+}

airbyte-integrations/connectors/source-couchdb/integration_tests/sample_config.json

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+{
+  "fix-me": "TODO"
+}

airbyte-integrations/connectors/source-couchdb/integration_tests/sample_state.json

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+{
+  "todo-stream-name": {
+    "todo-field-name": "value"
+  }
+}

airbyte-integrations/connectors/source-couchdb/main.py

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+#
+# Copyright (c) 2025 Airbyte, Inc., all rights reserved.
+#
+
+
+import sys
+
+from source_couchdb import SourceCouchdb
+
+from airbyte_cdk.entrypoint import launch
+
+
+if __name__ == "__main__":
+    source = SourceCouchdb()
+    launch(source, sys.argv[1:])

airbyte-integrations/connectors/source-couchdb/metadata.yaml

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+data:
+  allowedHosts:
+    hosts:
+      - TODO # Please change to the hostname of the source.
+  registries:
+    oss:
+      enabled: true
+    cloud:
+      enabled: false
+  remoteRegistries:
+    pypi:
+      enabled: true
+      packageName: airbyte-source-couchdb
+  connectorBuildOptions:
+    # Please update to the latest version of the connector base image.
+    # https://hub.docker.com/r/airbyte/python-connector-base
+    # Please use the full address with sha256 hash to guarantee build reproducibility.
+    baseImage: docker.io/airbyte/python-connector-base:1.2.0@sha256:c22a9d97464b69d6ef01898edf3f8612dc11614f05a84984451dde195f337db9
+  connectorSubtype: api
+  connectorType: source
+  definitionId: b80addaf-99f4-494c-b933-82ae0af150ef
+  dockerImageTag: 0.1.0
+  dockerRepository: airbyte/source-couchdb
+  githubIssueLabel: source-couchdb
+  icon: couchdb.svg
+  license: MIT
+  name: Couchdb
+  releaseDate: TODO
+  releaseStage: alpha
+  supportLevel: community
+  documentationUrl: https://docs.airbyte.com/integrations/sources/couchdb
+  tags:
+    - language:python
+    - cdk:low-code
+metadataSpecVersion: "1.0"