searxng/.git/docs/dev/engines, branch master

[fix] drop mullvad-leta engine (#5428)

2025-11-22T09:02:51+00:00

On 2025 November 27th, Mullvad will be shutting down the Leta servers.
For this reason, we also need to remove this engine from SearXNG.

[1] https://mullvad.net/en/blog/shutting-down-our-search-proxy-leta

[feat] sourcehut engine: implement as custom module, fix user agent

2025-11-05T16:56:13+00:00

SourceHut uses a foss bot protection tool called `go-away` (which I can
recommend BTW).  It blocks common crawler user agents, such as the standard
Firefox user agent.  Hence, we're now using our custom SearXNG user agent to
clarify we're not a crawler.

Closes: https://github.com/searxng/searxng/issues/5270
Co-authored-by: Markus Heiser

[feat] engines: add Azure resources engine (#5235)

2025-10-13T14:33:08+00:00

Adds a new engine `searx/engines/azure.py` to search cloud resources on Azure.

A lot of enterprise users have to deal with Azure Public Cloud.  This helps them
easily search for cloud resources without logging in to the Portal first

How to test this PR locally?

You should create an App Registration on Azure Entra Id with Reader access on
the resources you want to search for.  You should create a Secret for the App
Registration.  After that, you should set up appropriate values in the
`settings.yml` file [1]::

   - name: azure
     engine: azure
     ...
     azure_tenant_id: "your_tenant_id"
     azure_client_id: "your_client_id"
     azure_client_secret: "your_client_secret"
     azure_token_expiration_seconds: 5000

[1] https://github.com/searxng/searxng/pull/5235#issuecomment-3397664928

Co-authored-by: Bnyro 
Co-authored-by: Markus Heiser

[mod] ADS engine: revision of the engine (Paper result)

2025-09-20T08:56:46+00:00

Revision of the Astrophysics Data System (ADS) engine / use of the result type
Paper as well as other typifications.

Signed-off-by: Markus Heiser

[mod] Springer Nature engine: revision of the engine (Paper result)

2025-09-20T08:56:46+00:00

Revision of the engine / use of the result type Paper as well as other
typifications.

Signed-off-by: Markus Heiser

[mod] Semantic Scholar engine: revision of the engine (Paper result)

2025-09-20T08:56:46+00:00

Revision of the engine / use of the result type Paper as well as other
typifications.

Signed-off-by: Markus Heiser

[mod] PubMed engine: revision of the engine (Paper result)

2025-09-20T08:56:46+00:00

Revision of the engine / use of the result type Paper as well as other
typifications.

Signed-off-by: Markus Heiser

[mod] Open Library engine: revision of the engine (Paper result)

2025-09-20T08:56:46+00:00

Revision of the engine / use of the result type Paper as well as other
typifications.

Signed-off-by: Markus Heiser

[mod] OpenAlex engine: revision of the engine (Paper result)

2025-09-20T08:56:46+00:00

Revision of the engine / use of the result type Paper as well as other
typifications.

Signed-off-by: Markus Heiser

[mod] Crossref engine: revision of the engine (Paper result)

2025-09-20T08:56:46+00:00

Revision of the engine / use of the result type Paper as well as other
typifications.

Signed-off-by: Markus Heiser