Software Library & Framework Statistics in West London

Description	Rank 6 Months to 2 Feb 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
HTML	46	-4	£40,000	-	13 2.27%	18
CSS	49	-	£43,500	-	10 1.75%	19
OpenTelemetry	52	-	-	-	7 1.22%
Elastic Stack	52	-	-	-	7 1.22%
SOAP	53	-	£32,500	-	6 1.05%	13
Tailwind CSS	53	-10	£31,500	-	6 1.05%	3
OpenID	54	-	£95,000	-	5 0.87%	12
OAuth	54	-	£95,000	-	5 0.87%	12
jQuery	54	-	£47,000	-	5 0.87%
Akka	54	-	£82,500	-	5 0.87%
Hugging Face	55	-	-	-	4 0.70%	8
Alpine.js	55	-	-	-	4 0.70%
REST	55	-13	-	-	4 0.70%	13
Laravel	55	0	-	-	4 0.70%	2
Vue	55	0	-	-	4 0.70%	4
GraphQL	55	-3	-	-	4 0.70%	13
SAML	55	-2	-	-	4 0.70%	12
XML	55	-	£47,000	-	4 0.70%	2
XSL	55	-	£47,000	-	4 0.70%
LDAP	55	-	-	-	4 0.70%	12
.NET	55	-4	£56,250	+25.00%	4 0.70%	6
PySpark	56	-1	£75,000	+15.38%	3 0.52%	2
Jinja	56	-	-	-	3 0.52%
TensorFlow	56	-	-	-	3 0.52%	17
Kafka	56	-3	£82,500	+22.22%	3 0.52%	3
PyTorch	56	-	-	-	3 0.52%	18
NETCONF	56	-	-	-	3 0.52%
YANG	56	-	-	-	3 0.52%
React	57	-22	£31,500	-52.27%	2 0.35%	11
gRPC	57	-5	-	-	2 0.35%	8
Keras	57	-	-	-	2 0.35%	1
.NET Core	57	-	£82,500	-	2 0.35%	1
Oracle Fusion	57	-	-	-	2 0.35%	1
EDI	58	-	£52,500	-	1 0.17%
JMS	58	-	£82,500	-	1 0.17%
OLE	58	-	-	-	1 0.17%
ActiveMQ	58	-	£82,500	-	1 0.17%
Spring	58	-5	£82,500	-	1 0.17%	1
YAML	58	-	£107,500	-	1 0.17%	1
RabbitMQ	58	-6	£82,500	+25.00%	1 0.17%
Spring Boot	58	-5	£82,500	-	1 0.17%	1
RxJava	58	-	£82,500	-	1 0.17%
Spring WebFlux	58	-	£82,500	-	1 0.17%