Software Library & Framework Statistics

Results 1 - 50 of 250
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 16 Apr 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
.NET79Down -29 places-29£65,000+4.00%1,970 2.30%801
React100Down -48 places-48£70,000-1,597 1.86%687
HTML157Down -98 places-98£47,372-21.04%1,156 1.35%611
CSS172Down -79 places-79£45,000-18.18%1,072 1.25%578
REST191Down -53 places-53£67,500-958 1.12%535
Node.js205Down -81 places-81£75,000+7.14%879 1.03%369
RESTful267Down -78 places-78£70,000+7.69%629 0.73%297
AngularJS339Down -208 places-208£65,000-3.70%463 0.54%230
Spring341Down -63 places-63£70,000-3.44%461 0.54%146
Kafka347Down -126 places-126£100,000+21.21%452 0.53%191
.NET Core362Down -115 places-115£60,000-430 0.50%220
Spring Boot372Down -54 places-54£70,000-11.17%405 0.47%128
SOAP389Down -42 places-42£65,000+10.63%381 0.44%161
JSON418Down -124 places-124£62,500+4.16%333 0.39%159
Vue425Down -104 places-104£62,500-3.84%325 0.38%180
ASP.NET458Down -191 places-191£56,750+3.18%283 0.33%243
XML469Down -176 places-176£60,000+4.34%268 0.31%108
Middleware474Down -95 places-95£73,500+13.07%262 0.31%151
OAuth474Up 17 places+17£67,500-12.90%262 0.31%88
GraphQL492Down -135 places-135£95,000+35.71%240 0.28%71
.NET Framework497Down -247 places-247£60,000+4.34%233 0.27%114
Django501Down -63 places-63£80,000+15.30%229 0.27%86
PyTorch509Up 9 places+9£75,000-11.76%219 0.26%135
React Native509Down -51 places-51£70,000+4.86%219 0.26%60
Web Services512Down -227 places-227£60,980+1.63%216 0.25%137
PySpark515Down -167 places-167£75,000-31.81%213 0.25%145
Laravel520Down -147 places-147£55,000-207 0.24%45
Next.js539Down -113 places-113£75,000+15.38%185 0.22%103
Playwright539Up 2 places+2£60,000+14.28%185 0.22%84
Pandas557Down -186 places-186£45,000-57.14%167 0.19%121
TensorFlow560Down -40 places-40£75,000-6.25%164 0.19%105
Lightning Web Components564Down -22 places-22£70,000+9.80%160 0.19%93
SAML568Down -4 places-4£75,000-1.96%156 0.18%40
Oracle Fusion568Down -61 places-61£70,000+12.00%156 0.18%87
FastAPI574Down -26 places-26£84,250+10.49%150 0.18%102
EDI579Down -78 places-78£60,000+33.33%145 0.17%40
scikit-learn579Down -31 places-31£37,500-56.01%145 0.17%91
Elastic Stack582Down -66 places-66£66,500-5.00%142 0.17%36
Flask587Down -56 places-56£76,250-1.61%137 0.16%51
LangChain593Up 25 places+25£82,750+27.30%131 0.15%77
OpenID593Up 2 places+2£69,216-23.09%131 0.15%45
RabbitMQ603Down -151 places-151£77,500+19.23%121 0.14%40
FIX Protocol607Down -59 places-59£102,500+20.58%117 0.14%26
gRPC610Down -156 places-156£125,000+25.00%114 0.13%26
jQuery612Down -236 places-236£45,000-10.00%112 0.13%35
NumPy612Down -215 places-215£37,500-64.28%112 0.13%103
Entity Framework616Down -198 places-198£65,000+13.04%108 0.13%95
Jest618Down -118 places-118£59,000-12.59%106 0.12%34
ASP.NET Core619Down -42 places-42£60,000+4.34%105 0.12%190
Blazor622Down -118 places-118£65,000+4.41%102 0.12%82