Software Library & Framework Statistics

Results 1 - 50 of 251
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 10 May 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
.NET74Down -23 places-23£65,000+4.00%2,217 2.44%724
React101Down -46 places-46£70,000-1,631 1.80%700
HTML168Down -95 places-95£50,000-16.66%1,087 1.20%571
CSS179Down -86 places-86£47,500-13.63%1,016 1.12%534
REST187Down -30 places-30£70,000-977 1.08%456
Node.js190Down -59 places-59£75,000+7.14%962 1.06%388
RESTful248Down -45 places-45£67,500+3.84%674 0.74%276
.NET Core302Down -11 places-11£60,000-530 0.58%241
AngularJS304Down -122 places-122£65,000-7.14%526 0.58%224
Spring323Down -98 places-98£70,000-3.44%477 0.53%182
Kafka326Down -138 places-138£95,000+15.15%474 0.52%215
Spring Boot348Down -104 places-104£70,000-7.62%431 0.47%148
ASP.NET377Down -73 places-73£55,000-388 0.43%230
SOAP378Down -17 places-17£67,500+12.50%386 0.42%120
Vue383Down -55 places-55£60,000-7.69%376 0.41%182
JSON414Down -105 places-105£62,500+2.88%330 0.36%135
Middleware449Down -70 places-70£73,500+13.07%275 0.30%118
OAuth461Up 29 places+29£70,000-9.67%261 0.29%140
XML469Down -145 places-145£62,500+8.69%253 0.28%93
PySpark478Down -110 places-110£75,000-31.81%242 0.27%114
React Native479Down -2 places-2£70,000+3.70%240 0.26%58
.NET Framework480Down -183 places-183£60,000+4.34%239 0.26%102
GraphQL494Down -119 places-119£95,000+31.03%225 0.25%82
Laravel497Down -90 places-90£55,000-220 0.24%54
PyTorch502Up 33 places+33£75,000-6.25%215 0.24%115
ASP.NET Core511Up 81 places+81£57,500-206 0.23%179
Web Services515Down -210 places-210£65,000+8.33%201 0.22%85
Django522Down -60 places-60£83,750+11.66%193 0.21%59
Next.js524Down -78 places-78£77,500+19.23%191 0.21%113
Playwright524Up 20 places+20£60,000+14.28%191 0.21%84
Pandas539Down -175 places-175£50,000-52.38%174 0.19%120
Lightning Web Components545Up 5 places+5£72,500+20.83%168 0.18%52
Oracle Fusion548Down -40 places-40£72,500+16.00%165 0.18%81
TensorFlow551Down -14 places-14£75,000-4.76%162 0.18%89
SAML552Up 23 places+23£75,000-2.59%161 0.18%49
Entity Framework554Down -101 places-101£57,500-4.16%159 0.18%105
FastAPI557Up 7 places+7£90,000+12.50%156 0.17%109
LangChain567Up 61 places+61£78,000+17.73%146 0.16%72
Blazor571Down -53 places-53£60,000-4.00%142 0.16%92
scikit-learn571Down -10 places-10£37,500-55.94%142 0.16%97
EDI575Down -55 places-55£59,527+29.82%138 0.15%49
OpenID578Up 23 places+23£73,750-18.05%135 0.15%80
jQuery584Down -178 places-178£45,000-10.00%129 0.14%40
Elastic Stack586Down -53 places-53£70,000+16.66%127 0.14%25
RabbitMQ587Down -102 places-102£77,500+22.04%126 0.14%44
Flask592Down -45 places-45£77,500-3.12%121 0.13%33
HTML5595Down -248 places-248£55,000-118 0.13%110
NumPy598Down -181 places-181£37,500-65.11%115 0.13%96
Jest605Down -146 places-146£55,000-18.51%108 0.12%23
FIX Protocol605Down -46 places-46£102,500+10.81%108 0.12%33