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## Description
This pull request extends the CodeGraph pipeline to support
multi-language code analysis, addressing the requirements in #1160.
### What’s included:
- **Multi-language file discovery:** The pipeline now detects and
processes source files for Python, JavaScript, TypeScript, Java, C#, Go,
Rust, and C/C++ using a configurable extension mapping.
- **Configurable language support:** The pipeline and file discovery
functions accept a `supported_languages` parameter, making it easy to
add or remove language support.
- **Language field in CodeFile:** The `CodeFile` entity now includes a
`language` field, allowing downstream tasks to distinguish between
different programming languages.
- **Stub support for non-Python languages:** All supported files are
represented as `CodeFile` objects with the correct language. Python
files retain full dependency extraction; other languages are ready for
future parser integration.
### What’s not included (future work):
- Language-specific dependency extraction for non-Python languages
(e.g., using tree-sitter for JS, Java, etc.).
- Cross-language dependency detection.
This PR lays the foundation for comprehensive, multi-language code graph
analysis and makes it easy to extend support for additional languages
and dependency systems in the future.
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
Updates notebook cognee version to 0.2.3
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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[Rendered
README](https://github.com/topoteretes/cognee/blob/docs/update-cognee-mcp-readme/cognee-mcp/README.md)
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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Cognee comparison image updated, has the same name as before. The new
image should be visible when merged with main, since the image link
points to the main branch.
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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## DCO Affirmation
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the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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## DCO Affirmation
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the terms of the Topoteretes Developer Certificate of Origin.
---------
Signed-off-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>
Co-authored-by: Pavel Zorin <pazonec@yandex.ru>
Co-authored-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>
Co-authored-by: Vasilije <8619304+Vasilije1990@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
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## Description
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
---------
Co-authored-by: vasilije <vas.markovic@gmail.com>
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## Description
1. Cleans up VectorDB adapters that have been migrated to
`cognee-community` repo
2. Adds async lock protection create_collection method in remaining
VectorDB - ChromaDB
See #1222
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
---------
Co-authored-by: Igor Ilic <30923996+dexters1@users.noreply.github.com>
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## Description
<!-- Provide a clear description of the changes in this PR -->
Replaces basic /health endpoint with production-ready health monitoring
system that checks all critical backend components (databases, storage,
LLM providers) for container orchestration and monitoring.
Changes
New: cognee/api/health.py - Core health check system with structured
monitoring
Enhanced: cognee/api/client.py - Three new health endpoints
Added: examples/health_check_example.py - Testing utilities
New Endpoints
GET /health - Liveness probe (HTTP 200/503)
<img width="480" height="351" alt="Screenshot 2025-08-12 at 10 15 45 AM"
src="https://github.com/user-attachments/assets/53279b53-51bf-45a1-b3b9-4546e7bb6730"
/>
GET /health/detailed - Complete component status with metrics
<img width="1012" height="244" alt="Screenshot 2025-08-12 at 10 17
12 AM"
src="https://github.com/user-attachments/assets/ad3ac9cd-1135-490f-9641-726c4ea4e724"
/>
Components Monitored
Critical (failure = 503): Relational DB, Vector DB, Graph DB, File
Storage
Non-critical (failure = degraded): LLM Provider, Embedding Service
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
---------
Co-authored-by: Daulet Amirkhanov <damirkhanov01@gmail.com>
Co-authored-by: Vasilije <8619304+Vasilije1990@users.noreply.github.com>
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## Description
Add relational db migration for incremental loading, change incremental
loading to work document per document instead of async together
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
feature: Adds doctype handling to delete (audio, image, unstructured)
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
---------
Co-authored-by: Vasilije <8619304+Vasilije1990@users.noreply.github.com>
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## Description
Resolve issue with pushing Kuzu DBs to S3
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
Potential fix for
[https://github.com/topoteretes/cognee/security/code-scanning/147](https://github.com/topoteretes/cognee/security/code-scanning/147)
To fix the problem, we should avoid logging any part of the API key.
Instead, we can log a generic message indicating that an API key is
configured, without revealing any part of the key. This maintains the
functionality of confirming that the key is present, while eliminating
the risk of exposing sensitive information. The change should be made in
`cognee-mcp/src/test_client.py`, specifically on line 60, replacing the
log statement with a safer alternative. No new imports or methods are
required.
---
_Suggested fixes powered by Copilot Autofix. Review carefully before
merging._
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
## Description
Fixed `ValueError` that was not being properly raised when
`version_code` could not be mapped to proper Kuzu version.
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
Signed-off-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>
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## Description
Fix “Resource not accessible by integration” error in greetings workflow
This PR updates the community | Greetings GitHub Actions workflow to
ensure it can successfully post greeting comments on newly opened issues
and pull requests — including PRs from forks — without hitting the
“Resource not accessible by integration” error.
## Changes
- Switched PR trigger from `pull_request` to `pull_request_target` to
run in the context of the base repository and grant write-scoped
`GITHUB_TOKEN` for commenting on forked PRs.
- Added explicit `permissions` block with:
- `issues: write`
- `pull-requests: write`
- Limited triggers to `types: [opened]` for both issues and PRs to avoid
unnecessary runs.
- Preserved existing greeting messages for issues and pull requests.
## Reason for change
The workflow was failing because the default `GITHUB_TOKEN` in
`pull_request` events is read-only for forks, preventing the bot from
posting comments.
`pull_request_target` with explicit permissions solves this while
maintaining security.
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
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## Description
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Description
This PR fix graph visualization access for users with read permissions
(https://github.com/topoteretes/cognee/issues/1182)
- Add permission checks for graph visualization endpoints to ensure
users can only access datasets they have permission to view
- Create get_dataset_with_permissions method to validate user access
before returning a dataset
- Remove redundant dataset existence validation in datasets router and
delegate permission checking to graph data retrieval
- Add comprehensive test suite for graph visualization permissions
covering owner access and permission granting scenarios
- Update get_formatted_graph_data() to use dataset owner's ID for
context
## Testing
Tests can be run with:
```bash
pytest -s cognee/tests/test_graph_visualization_permissions.py
```
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
---------
Signed-off-by: EricXiao <taoiaox@gmail.com>
Co-authored-by: Vasilije <8619304+Vasilije1990@users.noreply.github.com>
