Software Library & Framework Statistics

Results 1 - 50 of 254
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 23 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%2,009 2.28%675
React103Down -50 places-50£70,000-1,600 1.82%571
HTML164Down -89 places-89£45,000-25.00%1,144 1.30%442
CSS178Down -81 places-81£45,000-19.64%1,060 1.20%418
REST195Down -45 places-45£67,500-954 1.08%448
Node.js203Down -73 places-73£75,000+7.14%910 1.03%367
RESTful265Down -64 places-64£70,000+7.69%630 0.72%311
AngularJS330Down -185 places-185£65,000-3.70%469 0.53%190
Spring332Down -50 places-50£70,000-2.09%465 0.53%141
Kafka338Down -109 places-109£100,000+25.00%455 0.52%199
.NET Core347Down -84 places-84£60,000-437 0.50%209
Spring Boot364Down -42 places-42£70,000-11.17%412 0.47%121
SOAP382Down -21 places-21£65,000+8.33%380 0.43%132
JSON413Down -105 places-105£62,500+4.16%336 0.38%106
Vue416Down -86 places-86£62,500-3.84%331 0.38%168
ASP.NET450Down -163 places-163£58,750+6.81%282 0.32%214
XML464Down -154 places-154£60,000+4.34%264 0.30%82
Middleware464Down -84 places-84£70,932+9.12%264 0.30%110
OAuth465Up 28 places+28£67,500-12.90%263 0.30%82
GraphQL482Down -114 places-114£95,000+35.71%240 0.27%119
.NET Framework490Down -224 places-224£60,000+4.34%232 0.26%95
React Native495Down -25 places-25£70,000+3.70%227 0.26%57
Web Services497Down -200 places-200£65,000+8.33%225 0.26%94
PyTorch500Up 29 places+29£75,000-6.25%222 0.25%144
PySpark503Down -142 places-142£75,000-31.81%219 0.25%125
Django506Down -54 places-54£80,000+14.28%216 0.25%62
Laravel511Down -124 places-124£55,000-211 0.24%50
Next.js532Down -92 places-92£75,000+15.38%188 0.21%100
Playwright534Up 12 places+12£60,000+14.28%186 0.21%60
Pandas544Down -184 places-184£50,000-52.38%176 0.20%109
TensorFlow552Down -22 places-22£75,000-6.25%167 0.19%115
Lightning Web Components561Down -13 places-13£70,000+7.69%158 0.18%47
SAML562Up 9 places+9£75,000-1.96%157 0.18%34
FastAPI565Down -6 places-6£84,250+8.70%154 0.17%87
Oracle Fusion571Down -60 places-60£70,000+12.00%148 0.17%123
scikit-learn574Down -16 places-16£37,500-56.01%145 0.16%77
EDI578Down -69 places-69£60,000+33.33%141 0.16%41
LangChain583Up 43 places+43£83,000+25.28%135 0.15%51
Elastic Stack583Down -60 places-60£65,258+0.39%135 0.15%21
Flask585Down -42 places-42£75,000-6.25%133 0.15%37
OpenID586Up 17 places+17£69,216-23.09%132 0.15%35
RabbitMQ594Down -132 places-132£77,500+19.23%124 0.14%31
gRPC604Down -137 places-137£125,000+19.04%114 0.13%24
FIX Protocol604Down -48 places-48£102,500+20.58%114 0.13%36
NumPy605Down -190 places-190£37,500-64.70%113 0.13%92
jQuery606Down -214 places-214£45,000-10.00%112 0.13%36
Entity Framework609Down -173 places-173£65,000+8.33%109 0.12%86
Jest613Down -102 places-102£55,000-18.51%105 0.12%23
ASP.NET Core616Down -29 places-29£60,000+4.34%102 0.12%173
SAP Fiori616Down -17 places-17£80,000+16.68%102 0.12%26