> ## Documentation Index
> Fetch the complete documentation index at: https://opensre.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Daily Update — 2026-04-20

> OpenSRE engineering daily update for 2026-04-20 (Europe/London)

Thanks to everyone who contributed yesterday:

Afif Ahmed, ANIRUDDHA ADAK, chaosreload, Ebrahim Sameh, Gaurav, gbsierra, kaushal-bakrania, Malik Amir Hamza, paulovitorcl, Rohit Rajan, Rohit Rajan, skredik, Tan Wee Joe, vincenthus, weichao, and Yash Kumar Saini 🙏🚀

## Main updates shipped (April 20, 2026)

* feat: Better Stack Telemetry (logs) integration (#692) — Afif Ahmed
* fix(postgresql): wire is\_available + extract\_params into PostgreSQL @tool decorators (#703) — Ebrahim Sameh
* fix(mysql): wire is\_available + extract\_params into MySQL @tool decorators (#704) — Ebrahim Sameh
* fix(azure-sql): wire is\_available + extract\_params into Azure SQL @tool decorators (#706) — Ebrahim Sameh
* feat: add GitDeployTimelineTool for incident-window deploy correlation (#708) — Malik Amir Hamza
* feat(tests): Chaos Mesh lab via Make and tests/chaos\_engineering (#691) — Tan Wee Joe
* feat: add VS Code devcontainer support (#682) — skredik
* fix: improve RCA prompt for evidence-grounded diagnosis (Fixes #653) (#714) — Gaurav
* fix: surface checkpoint and audit\_log keywords in synthetic test fixtures (#607, #610) — Rohit Rajan
* test(synthetic): add 5 EKS noise scenarios (#709) — Malik Amir Hamza
* fix: use typing\_extensions.TypedDict in remaining app modules (follow-up #668) (#693) — chaosreload
* fix: restore RunnableConfig annotation fix regressed by #594 (#695) — Ebrahim Sameh
* fix: consolidate pytest config into pytest.ini, stop silently ignoring pyproject (#700) — Ebrahim Sameh
* fix(snowflake): rename tool param schema to db\_schema to silence Pydantic warning (#697) — Ebrahim Sameh
* chore: consolidate ruff config into ruff.toml, stop silently ignoring pyproject (#701) — Ebrahim Sameh
* docs: Better Stack Telemetry integration page (#715) — Afif Ahmed
* fix: recognise grafana\_alert\_rules in check\_evidence\_availability (#684) — kaushal-bakrania
* docs: sort integrations in alphabetical order in local and enterprise group (#680) — paulovitorcl
* docs: scope sign-up button CSS to intended nav/sidebar areas (#679) — gbsierra

## Source pull requests

* [#685](https://github.com/Tracer-Cloud/opensre/pull/685) fix: recognise grafana\_alert\_rules in check\_evidence\_availability (#684) (author: kaushal-bakrania; contributors: kaushal-bakrania; labels: *none*; files: `app/nodes/root_cause_diagnosis/evidence_checker.py`)
* [#686](https://github.com/Tracer-Cloud/opensre/pull/686) docs: scope sign-up button CSS to intended nav/sidebar areas (author: gbsierra; contributors: gbsierra; labels: *none*; files: `docs/custom.css`)
* [#688](https://github.com/Tracer-Cloud/opensre/pull/688) docs: sort integrations in alphabetical order in local and enterprise group (author: paulovitorcl; contributors: paulovitorcl; labels: *none*; files: `docs/docs.json`)
* [#696](https://github.com/Tracer-Cloud/opensre/pull/696) fix: restore RunnableConfig annotation fix regressed by #594 (author: Ebrahim Sameh; contributors: Ebrahim Sameh; labels: *none*; files: `app/nodes/resolve_integrations/node.py`)
* [#700](https://github.com/Tracer-Cloud/opensre/pull/700) fix: consolidate pytest config into pytest.ini, stop silently ignoring pyproject (author: Ebrahim Sameh; contributors: Ebrahim Sameh; labels: *none*; files: `pyproject.toml`, `pytest.ini`)
* [#698](https://github.com/Tracer-Cloud/opensre/pull/698) fix(snowflake): rename tool param schema to db\_schema to silence Pydantic warning (author: Ebrahim Sameh; contributors: Ebrahim Sameh; labels: *none*; files: `tools/SnowflakeQueryHistoryTool/__init__.py`)
* [#703](https://github.com/Tracer-Cloud/opensre/pull/703) fix(postgresql): wire is\_available + extract\_params into PostgreSQL @tool decorators (author: Ebrahim Sameh; contributors: Ebrahim Sameh; labels: *none*; files: `app/integrations/postgresql.py`, `tools/PostgreSQLCurrentQueriesTool/__init__.py`, `tools/PostgreSQLReplicationStatusTool/__init__.py`, `tools/PostgreSQLServerStatusTool/__init__.py`, `tools/PostgreSQLSlowQueriesTool/__init__.py`, `tools/PostgreSQLTableStatsTool/__init__.py`)
* [#704](https://github.com/Tracer-Cloud/opensre/pull/704) fix(mysql): wire is\_available + extract\_params into MySQL @tool decorators (author: Ebrahim Sameh; contributors: Ebrahim Sameh; labels: *none*; files: `app/integrations/mysql.py`, `tools/MySQLCurrentProcessesTool/__init__.py`, `tools/MySQLReplicationStatusTool/__init__.py`, `tools/MySQLServerStatusTool/__init__.py`, `tools/MySQLSlowQueriesTool/__init__.py`, `tools/MySQLTableStatsTool/__init__.py`)
* [#694](https://github.com/Tracer-Cloud/opensre/pull/694) fix: use typing\_extensions.TypedDict in remaining app modules (follow-up #668) (author: chaosreload; contributors: chaosreload and weichao; labels: *none*; files: `app/cli/deploy.py`, `app/cli/tests/discover.py`, `app/integrations/openclaw.py`, `app/nodes/publish_findings/report_context.py`, `app/state/agent_state.py`, `app/state/types.py`)
* [#666](https://github.com/Tracer-Cloud/opensre/pull/666) test(synthetic): add 5 EKS noise scenarios (author: Malik Amir Hamza; contributors: Malik Amir Hamza; labels: *none*; files: `tests/synthetic/eks/009-noisy-healthy-restart-recovered/alert.json`, `tests/synthetic/eks/009-noisy-healthy-restart-recovered/answer.yml`, `tests/synthetic/eks/009-noisy-healthy-restart-recovered/datadog_logs.json`, `tests/synthetic/eks/009-noisy-healthy-restart-recovered/datadog_monitors.json`, `tests/synthetic/eks/009-noisy-healthy-restart-recovered/eks_events.json`, `tests/synthetic/eks/009-noisy-healthy-restart-recovered/eks_pods.json`, `tests/synthetic/eks/009-noisy-healthy-restart-recovered/scenario.yml`, `tests/synthetic/eks/010-red-herring-old-rollout/alert.json`, `tests/synthetic/eks/010-red-herring-old-rollout/answer.yml`, `tests/synthetic/eks/010-red-herring-old-rollout/datadog_logs.json`, and 23 more)
* [#691](https://github.com/Tracer-Cloud/opensre/pull/691) feat(tests): Chaos Mesh lab via Make and tests/chaos\_engineering (author: Tan Wee Joe; contributors: Tan Wee Joe; labels: *none*; files: `Makefile`, `tests/chaos_engineering/README.md`, `tests/chaos_engineering/__init__.py`, `tests/chaos_engineering/__main__.py`, `tests/chaos_engineering/chaos-demo.yaml`, `tests/chaos_engineering/cli.py`, `tests/chaos_engineering/experiment_ops.py`, `tests/chaos_engineering/experiments/container-kill/container-kill-alert.json`, `tests/chaos_engineering/experiments/container-kill/container-kill-chaos.yaml`, `tests/chaos_engineering/experiments/container-kill/container-kill-demo.yaml`, and 63 more)
* [#693](https://github.com/Tracer-Cloud/opensre/pull/693) feat: add VS Code devcontainer support (author: skredik; contributors: skredik and Yash Kumar Saini; labels: *none*; files: `.devcontainer/Dockerfile`, `.devcontainer/devcontainer.json`, `.dockerignore`, `.gitignore`, `CONTRIBUTING.md`, `README.md`, `SETUP.md`, `app/cli/wizard/local_grafana_stack/docker-compose.yml`, `tests/test_devcontainer.py`)
* [#708](https://github.com/Tracer-Cloud/opensre/pull/708) chore: consolidate ruff config into ruff.toml, stop silently ignoring pyproject (author: Ebrahim Sameh; contributors: Ebrahim Sameh; labels: *none*; files: `pyproject.toml`)
* [#692](https://github.com/Tracer-Cloud/opensre/pull/692) feat: Better Stack Telemetry (logs) integration (author: Afif Ahmed; contributors: Afif Ahmed and Yash Kumar Saini; labels: *none*; files: `.env.example`, `README.md`, `app/cli/constants.py`, `app/cli/wizard/flow.py`, `app/cli/wizard/integration_health.py`, `app/integrations/betterstack.py`, `app/integrations/catalog.py`, `app/integrations/cli.py`, `app/integrations/models.py`, `app/integrations/verify.py`, and 17 more)
* [#707](https://github.com/Tracer-Cloud/opensre/pull/707) fix(azure-sql): wire is\_available + extract\_params into Azure SQL @tool decorators (author: Ebrahim Sameh; contributors: Ebrahim Sameh; labels: *none*; files: `app/integrations/azure_sql.py`, `tools/AzureSQLCurrentQueriesTool/__init__.py`, `tools/AzureSQLResourceStatsTool/__init__.py`, `tools/AzureSQLServerStatusTool/__init__.py`, `tools/AzureSQLSlowQueriesTool/__init__.py`, `tools/AzureSQLWaitStatsTool/__init__.py`, `tests/integrations/test_azure_sql.py`)
* [#709](https://github.com/Tracer-Cloud/opensre/pull/709) feat: add GitDeployTimelineTool for incident-window deploy correlation (author: Malik Amir Hamza; contributors: Malik Amir Hamza; labels: *none*; files: `app/nodes/investigate/processing/post_process.py`, `app/nodes/plan_actions/build_prompt.py`, `tools/GitDeployTimelineTool/__init__.py`, `tests/tools/test_git_deploy_timeline_tool.py`)
* [#713](https://github.com/Tracer-Cloud/opensre/pull/713) docs: Better Stack Telemetry integration page (author: Afif Ahmed; contributors: Afif Ahmed; labels: *none*; files: `docs/betterstack.mdx`, `docs/docs.json`, `docs/integrations-overview.mdx`)
* [#712](https://github.com/Tracer-Cloud/opensre/pull/712) fix: surface checkpoint and audit\_log keywords in synthetic test fixtures (#607, #610) (author: Rohit Rajan; contributors: ANIRUDDHA ADAK, Rohit Rajan, Rohit Rajan, and vincenthus; labels: *none*; files: `app/nodes/plan_actions/build_prompt.py`, `app/nodes/root_cause_diagnosis/prompt_builder.py`, `tools/AzureSQLCurrentQueriesTool/__init__.py`, `tools/AzureSQLResourceStatsTool/__init__.py`, `tools/AzureSQLServerStatusTool/__init__.py`, `tools/AzureSQLSlowQueriesTool/__init__.py`, `tools/AzureSQLWaitStatsTool/__init__.py`, `tools/MariaDBInnoDBStatusTool/__init__.py`, `tools/MariaDBProcessListTool/__init__.py`, `tools/MariaDBReplicationTool/__init__.py`, and 17 more)
* [#716](https://github.com/Tracer-Cloud/opensre/pull/716) fix: improve RCA prompt for evidence-grounded diagnosis (Fixes #653) (author: Gaurav; contributors: Gaurav; labels: *none*; files: `app/nodes/root_cause_diagnosis/prompt_builder.py`, `services/llm_client.py`)

## Generation metadata

* Generator version: `opensre 2026.4.5`
* Fallback summary used: `no`
* UTC window: `2026-04-19T23:00:00+00:00` to `2026-04-20T23:00:00+00:00`