AGENTS.md@public/files/airflow/airflow-core/src/airflow/api_fastapi/execution_api agentsA
AGENTS.md@public/files/airflow/airflow-core/src/airflow/api_fastapi/execution_api is agent-read markdown (agents) from modem-dev/ossrules.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
<!-- SPDX-License-Identifier: Apache-2.0
https://www.apache.org/licenses/LICENSE-2.0 -->
# Execution API — Agent Instructions
## Versioning
This API uses [Cadwyn](https://github.com/zmievsa/cadwyn) with CalVer (`vYYYY_MM_DD.py`).
Workers and API servers deploy independently, so backward compatibility is critical — older clients must work with newer servers.
### When Making Changes
1. Check the latest version file in `versions/`. If its date is in the future (unreleased), add your `VersionChange` class to that file. Otherwise create a new `vYYYY_MM_DD.py`.
2. Update the version bundle in `versions/__init__.py` only when creating a new file.
3. Regenerate Task SDK models:
```bash
uv run --active --group codegen --project apache-airflow-task-sdk --directory task-sdk -s dev/generate_task_sdk_models.py
```
4. Add tests for both the new and previous API versions.
### Common Patterns
- New schema field: `schema(Model).field("name").didnt_exist`
- New endpoint: `endpoint("/path", ["GET"]).didnt_exist`
- Response changes: implement `@convert_response_to_previous_version_for(Model)` and check field existence before popping.
### Pitfalls
…Read the whole file at its exact version.
How to install
mdr add modem-dev/ossrules/public/files/airflow/airflow-core/src/airflow/api_fastapi/execution_api/AGENTS.md@git:20260915.997c05bmdr add modem-dev/ossrules/public/files/airflow/airflow-core/src/airflow/api_fastapi/execution_api/AGENTS.md@sha256:65b7539b4f44020aPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_6paarpkzkauh7kbd)
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Versions
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (4320 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
modem-dev/ossrules · 52 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6paarpkzkauh7kbd GET https://markdownregistry.com/api/v1/resolve?ref=modem-dev/ossrules/public/files/airflow/airflow-core/src/airflow/api_fastapi/execution_api/AGENTS.md GET https://markdownregistry.com/api/v1/blob/65b7539b4f44020a7c200552a9b56a935b659c434b3be2649fbb9e18be512bc3
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.