Source: https://seerepo.com/compare/apache/airflow/vs/Tracer-Cloud/opensre
Markdown source: https://seerepo.com/compare/apache/airflow/vs/Tracer-Cloud/opensre.md
Description: airflow and opensre share 16 technologies: FastAPI, pymongo, Redis, clickhouse-connect, pymysql, Google, AIOHTTP, uvicorn, Rich, pyjwt, cryptography, Pydantic, OpenTelemetry, kubernetes, boto3, and psutil. Both are written in Python.

# airflow vs opensre

airflow and opensre share 16 technologies: FastAPI, pymongo, Redis, clickhouse-connect, pymysql, Google, AIOHTTP, uvicorn, Rich, pyjwt, cryptography, Pydantic, OpenTelemetry, kubernetes, boto3, and psutil. Both are written in Python.

- [apache/airflow](https://seerepo.com/r/apache/airflow): Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
- [Tracer-Cloud/opensre](https://seerepo.com/r/Tracer-Cloud/opensre): The open-source agent for CI/CD reliability.

## What they share and what sets them apart

- In common: FastAPI, pymongo, Redis, clickhouse-connect, pymysql, Google, AIOHTTP, uvicorn, Rich, pyjwt, cryptography, Pydantic, OpenTelemetry, kubernetes, boto3, psutil
- Only in airflow: Flask, aiosqlite, apache-airflow-providers-common-compat, apache-airflow-providers-common-sql, apache-airflow-providers-postgres, azure-cosmos, azure-datalake-store, azure-kusto-data, azure-mgmt-cosmosdb, azure-mgmt-datalake-store, azure-mgmt-storage, azure-search-documents, azure-servicebus, azure-storage-blob, azure-storage-file-datalake, azure-storage-file-share, azure-synapse-artifacts, azure-synapse-spark, cassandra-driver, confluent-kafka, gremlinpython, ibm-db, ibm-db-sa, impyla, influxdb3-python, pgvector, presto-python-client, psycopg, psycopg2-binary, pyodps, pyspark-client, python-arango, pyvespa, snowflake-sqlalchemy, sqlalchemy-drill, teradatasqlalchemy, weaviate-client, pyarrow, Celery, oracledb, pyiceberg, DuckDB, fastavro, hdfs, kylinpy, pinecone, pymssql, Trino, ydb, adbc-driver-manager, adlfs, gcloud-aio-bigquery, gcloud-aio-storage, gcsfs, hmsclient, ibmcloudant, jaydebeapi, Neo4j, pinotdb, pydruid, pyexasol, pyhive, pyodbc, SQLite, teradatasql, vertica-python, yandex-query-client, ydb-dbapi, apache-airflow-core, flask-appbuilder, asgiref, cadwyn, werkzeug, a2wsgi, Apache, Vite, React, react-router-dom, rich-click, flask-sqlalchemy, SQLAlchemy, alembic, sqlglot, azure-identity, azure-keyvault-secrets, flask-session, google-auth, microsoft-kiota-authentication-azure, msal-extensions, pyspnego, python-keycloak, spnego, flask-login, gcloud-aio-auth, hvac, keyring, google-auth-httplib2, google-auth-oauthlib, azure-ai-projects, pydantic-ai-slim, cohere, nbconvert, jinja2, aiosmtplib, beautifulsoup4, icalendar, sendgrid, flask-wtf, wtforms, jsonschema, msgspec, marshmallow, airflow-sdk-jul, airflow-sdk-log4j2, airflow-sdk-slf4j, apache-airflow-providers-cncf-kubernetes, apache-airflow-providers-ssh, apache-airflow-providers-standard, azure-batch, azure-mgmt-compute, azure-mgmt-containerinstance, azure-mgmt-containerregistry, azure-mgmt-datafactory, azure-mgmt-resource, Flower, org.apache.airflow:airflow-sdk, python-jenkins, structlog, kubernetes-asyncio, python-on-whales, Datadog, docker, Alibaba Cloud, colorlog, org.apache.logging.log4j:log4j-api, org.apache.logging.log4j:log4j-core, org.slf4j:slf4j-api, next-themes, Chakra UI, React Hook Form, yaml
- Only in opensre: OpenAI, Anthropic, Sentry, prompt-toolkit, questionary, litellm, MCP, opentelemetry-instrumentation, opentelemetry-instrumentation-botocore, opentelemetry-instrumentation-requests

## Side by side

| | airflow | opensre |
|---|---|---|
| Size | 2,186,846 lines written, 4,688 code files | 630,933 lines written, 2,048 code files |
| Who writes it | 0.8% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, and Devin | 16.9% of its commits signed by AI. With Cursor, Claude Code, GitHub Copilot, Codex, Factory, OpenHands, and Qwen Code |
| Activity | Last push November 10, 2026, 41,951 commits, 47,436 stars | Last push November 10, 2026, 4,241 commits, 12,803 stars |
| Tests | 4,994 test files. 52.8% of its code files have a test that imports them | 1,553 test files. 71.6% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, airflow or opensre?

airflow, with 2,186,846 lines written; opensre has 630,933.

The proof: [apache/airflow's code at commit 2b59699](https://github.com/apache/airflow/tree/2b59699b0fe9683c418806a334b47077513bde5a)

### Which has more GitHub stars, airflow or opensre?

airflow, with 47,436 stars; opensre has 12,803.

The proof: [apache/airflow on GitHub](https://github.com/apache/airflow)

### Which has more tests, airflow or opensre?

airflow, with 4,994 test files; opensre has 1,553.

The proof: [apache/airflow's code at commit 2b59699](https://github.com/apache/airflow/tree/2b59699b0fe9683c418806a334b47077513bde5a)

### Which was updated more recently, airflow or opensre?

Both got their last push on November 10, 2026.

The proof: [apache/airflow's commits on GitHub](https://github.com/apache/airflow/commits)

### Which has more commits signed by AI, airflow or opensre?

opensre: an AI signed 16.9% of its commits, with Cursor, Claude Code, GitHub Copilot, Codex, Factory, OpenHands, and Qwen Code; in airflow, 0.8%.

The proof: [the commits each tool signed in Tracer-Cloud/opensre](https://seerepo.com/r/Tracer-Cloud/opensre/ai)

## Sources

- apache/airflow: Read on November 10, 2026, at commit 2b59699 (https://github.com/apache/airflow/tree/2b59699b0fe9683c418806a334b47077513bde5a)
- Tracer-Cloud/opensre: Read on November 10, 2026, at commit 1f817d2 (https://github.com/Tracer-Cloud/opensre/tree/1f817d29a7773ed3b0c19454951c1d5af6d6a553)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.