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%739
React102Down -49 places-49£70,000-1,599 1.82%683
HTML162Down -95 places-95£45,000-25.00%1,150 1.31%512
CSS175Down -80 places-80£45,000-18.18%1,067 1.22%482
REST195Down -49 places-49£68,750+1.85%954 1.09%572
Node.js204Down -78 places-78£75,000+7.14%904 1.03%383
RESTful264Down -66 places-66£70,000+7.69%639 0.73%356
AngularJS331Down -190 places-190£65,000-3.70%468 0.53%222
Spring332Down -59 places-59£70,000-1.06%465 0.53%169
Kafka339Down -113 places-113£100,000+25.00%453 0.52%229
.NET Core346Down -90 places-90£60,000-438 0.50%219
Spring Boot365Down -56 places-56£70,000-11.17%412 0.47%146
SOAP383Down -26 places-26£65,000+8.33%382 0.44%194
JSON409Down -114 places-114£62,500+4.16%338 0.38%131
Vue417Down -102 places-102£62,500-3.84%328 0.37%201
ASP.NET451Down -175 places-175£57,500+4.54%283 0.32%229
XML465Down -168 places-168£60,000+4.34%265 0.30%93
Middleware465Down -86 places-86£71,729+10.35%265 0.30%140
OAuth466Up 31 places+31£70,000-9.67%264 0.30%95
GraphQL486Down -124 places-124£95,000+35.71%241 0.27%126
.NET Framework491Down -233 places-233£60,000+4.34%233 0.27%107
Django494Down -43 places-43£80,000+14.28%229 0.26%84
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%102
PySpark503Down -149 places-149£75,000-31.81%219 0.25%148
PyTorch504Up 30 places+30£75,000-6.25%218 0.25%174
Laravel515Down -131 places-131£55,000-207 0.24%56
Next.js531Down -91 places-91£75,000+15.38%190 0.22%121
Playwright534Up 18 places+18£60,000+14.28%187 0.21%65
Pandas547Down -197 places-197£50,000-52.38%173 0.20%127
TensorFlow555Down -20 places-20£75,000-6.25%164 0.19%139
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%41
FastAPI566Down -5 places-5£87,500+12.90%152 0.17%105
Oracle Fusion570Down -57 places-57£72,342+15.74%148 0.17%141
EDI573Down -58 places-58£60,000+33.33%145 0.17%48
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%32
Flask583Down -39 places-39£75,000-6.25%135 0.15%49
LangChain585Up 45 places+45£83,000+25.28%133 0.15%77
OpenID585Up 22 places+22£69,216-23.09%133 0.15%46
RabbitMQ594Down -130 places-130£77,500+19.23%124 0.14%35
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%36
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%32
ASP.NET Core615Down -24 places-24£60,000+4.34%103 0.12%182
Blazor616Down -103 places-103£65,000+4.00%102 0.12%81