Software Library & Framework Statistics

Results 1 - 50 of 250
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 17 Apr 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
.NET79Down -30 places-30£65,000+4.00%1,980 2.30%788
React101Down -50 places-50£70,000-1,598 1.86%690
HTML158Down -100 places-100£47,372-21.04%1,154 1.34%604
CSS169Down -78 places-78£45,000-18.18%1,070 1.24%570
REST188Down -51 places-51£67,500-958 1.11%515
Node.js201Down -77 places-77£75,000+7.14%888 1.03%371
RESTful261Down -75 places-75£70,000+7.69%632 0.73%307
AngularJS323Down -192 places-192£65,000-4.05%466 0.54%231
Spring325Down -61 places-61£70,000-3.44%462 0.54%153
Kafka331Down -118 places-118£100,000+21.21%450 0.52%187
.NET Core344Down -101 places-101£60,000-430 0.50%213
Spring Boot360Down -58 places-58£70,000-11.17%405 0.47%133
SOAP375Down -38 places-38£65,000+13.04%383 0.44%158
JSON403Down -119 places-119£62,500+4.16%335 0.39%153
Vue410Down -102 places-102£62,500-3.84%327 0.38%186
ASP.NET439Down -179 places-179£56,000+1.81%284 0.33%239
XML453Down -168 places-168£60,000+4.34%265 0.31%104
Middleware454Down -86 places-86£73,500+13.07%264 0.31%145
OAuth456Up 22 places+22£67,500-12.90%262 0.30%97
GraphQL474Down -127 places-127£95,000+35.71%242 0.28%72
.NET Framework479Down -235 places-235£60,000+4.34%235 0.27%118
Django484Down -52 places-52£80,000+15.30%230 0.27%81
React Native491Down -40 places-40£70,000+6.06%222 0.26%51
PyTorch492Up 15 places+15£75,000-9.09%221 0.26%119
Web Services498Down -226 places-226£60,000-215 0.25%171
PySpark499Down -162 places-162£75,000-31.81%214 0.25%169
Laravel506Down -143 places-143£55,000-207 0.24%50
Next.js522Down -102 places-102£75,000+15.38%188 0.22%97
Playwright525Up 4 places+4£60,000+14.28%185 0.21%93
Pandas537Down -178 places-178£50,000-52.38%172 0.20%118
TensorFlow543Down -34 places-34£75,000-6.25%166 0.19%89
Lightning Web Components550Down -21 places-21£70,000+9.80%159 0.18%60
Oracle Fusion552Down -58 places-58£70,000+12.00%157 0.18%119
SAML553No change0£75,000-1.96%156 0.18%44
FastAPI558Down -23 places-23£84,250+8.70%151 0.18%99
scikit-learn563Down -26 places-26£37,500-56.01%146 0.17%81
EDI566Down -75 places-75£60,000+33.33%143 0.17%37
Elastic Stack567Down -62 places-62£66,500-3.27%142 0.16%36
Flask572Down -55 places-55£76,250-3.17%137 0.16%55
LangChain574Up 32 places+32£82,750+27.30%134 0.16%71
OpenID577Up 7 places+7£69,216-23.09%131 0.15%50
RabbitMQ589Down -144 places-144£77,500+19.23%119 0.14%41
FIX Protocol591Down -55 places-55£102,500+20.58%117 0.14%31
gRPC594Down -145 places-145£125,000+25.00%114 0.13%26
jQuery595Down -227 places-227£45,000-10.00%113 0.13%32
NumPy595Down -210 places-210£37,500-64.28%113 0.13%98
Entity Framework599Down -185 places-185£65,000+10.63%109 0.13%101
Jest602Down -114 places-114£58,750-12.96%106 0.12%36
ASP.NET Core604Down -39 places-39£60,000+4.34%104 0.12%187
Blazor606Down -114 places-114£65,000+4.41%102 0.12%80