Software Library & Framework Statistics

Results 1 - 50 of 254
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 22 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%2,004 2.28%742
React102Down -49 places-49£70,000-1,599 1.82%682
HTML162Down -95 places-95£45,000-25.00%1,150 1.31%515
CSS175Down -80 places-80£45,000-18.18%1,067 1.22%483
REST195Down -49 places-49£68,750+1.85%954 1.09%569
Node.js204Down -78 places-78£75,000+7.14%904 1.03%386
RESTful264Down -66 places-66£70,000+7.69%639 0.73%355
AngularJS331Down -190 places-190£65,000-3.70%468 0.53%228
Spring332Down -59 places-59£70,000-1.06%465 0.53%176
Kafka339Down -113 places-113£100,000+25.00%453 0.52%237
.NET Core346Down -90 places-90£60,000-438 0.50%217
Spring Boot365Down -56 places-56£70,000-11.17%412 0.47%151
SOAP383Down -26 places-26£65,000+8.33%382 0.44%193
JSON409Down -114 places-114£62,500+4.16%338 0.38%132
Vue417Down -102 places-102£62,500-3.84%328 0.37%198
ASP.NET451Down -175 places-175£57,500+4.54%283 0.32%224
XML465Down -168 places-168£60,000+4.34%265 0.30%94
Middleware465Down -86 places-86£71,729+10.35%265 0.30%141
OAuth466Up 31 places+31£70,000-9.67%264 0.30%95
GraphQL486Down -124 places-124£95,000+35.71%241 0.27%128
.NET Framework491Down -233 places-233£60,000+4.34%233 0.27%105
Django494Down -43 places-43£80,000+14.28%229 0.26%85
React Native496Down -24 places-24£70,000+4.86%227 0.26%66
Web Services499Down -211 places-211£65,000+8.33%223 0.25%106
PySpark503Down -149 places-149£75,000-31.81%219 0.25%152
PyTorch504Up 30 places+30£75,000-6.25%218 0.25%175
Laravel515Down -131 places-131£55,000-207 0.24%54
Next.js531Down -91 places-91£75,000+15.38%190 0.22%121
Playwright534Up 18 places+18£60,000+14.28%187 0.21%69
Pandas547Down -197 places-197£50,000-52.38%173 0.20%125
TensorFlow555Down -20 places-20£75,000-6.25%164 0.19%140
Lightning Web Components560Down -7 places-7£70,000+9.80%159 0.18%95
SAML562Up 13 places+13£75,000-1.96%157 0.18%42
FastAPI566Down -5 places-5£87,500+12.90%152 0.17%106
Oracle Fusion570Down -57 places-57£72,342+15.74%148 0.17%143
EDI573Down -58 places-58£60,000+33.33%145 0.17%50
scikit-learn574Down -12 places-12£37,500-56.01%144 0.16%93
Elastic Stack582Down -55 places-55£65,515+0.79%136 0.15%27
Flask583Down -39 places-39£75,000-6.25%135 0.15%51
LangChain585Up 45 places+45£83,000+25.28%133 0.15%77
OpenID585Up 22 places+22£69,216-23.09%133 0.15%45
RabbitMQ594Down -130 places-130£77,500+19.23%124 0.14%36
gRPC603Down -134 places-134£125,000+19.04%115 0.13%29
FIX Protocol603Down -43 places-43£102,500+20.58%115 0.13%39
jQuery605Down -216 places-216£45,000-10.00%113 0.13%38
NumPy606Down -195 places-195£37,500-64.70%112 0.13%101
Entity Framework609Down -174 places-174£65,000+8.33%109 0.12%93
Jest610Down -94 places-94£57,000-15.55%108 0.12%31
ASP.NET Core615Down -24 places-24£60,000+4.34%103 0.12%179
Blazor616Down -103 places-103£65,000+4.00%102 0.12%79