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Stack Overflow Dev Survey 2026

Technology Data

What's your favorite tech? It wouldn’t be a Stack Overflow Developer Survey if we didn’t include our technology leaderboard!
OverviewFull data

3.1 Most popular technologies

Users using technology

Used less than other technologies surveyed this year, only 23% use technology related to security

Question

In the last 12 months, has your role at work, school, or in personal projects intersected with any of the following types of settings involving technology? We are going to ask you about to ask you about tools you used within each setting next. Select all that apply.
All Respondents · n = 16,241 · Subject areas listed here correspond to questions that followLanguages84%Dev environments77%Databases73%Large language models72%Web technologies63%Knowledge mgmt.62%Cloud platforms60%Community platforms56%Enterprise search25%Security software23%None of these2%Other1%16,241Subject areas listed here correspond to questions that follow
RespondentsPercent
I used a programming, scripting, or markup language for any reason13,69784.3%
I used a development environment (IDE) to write code or interact with agent-assisted developer tools12,42376.5%
I used a database for storage, querying, deployment11,91073.3%
I used an LLM (large language model)11,65571.8%
I built, maintained or learned about web technologies10,17662.7%
I used a knowledge management platform (such as a wiki)10,07462.0%
I used a cloud platform or any tools related to cloud technologies9,65959.5%
I used a community platform or online public forum to search, comment, post to, or read from for technology-related content9,06255.8%
I used an enterprise search platform (a secure way to search for disparate internal content)3,98724.6%
I used security software for permissions and compliance operations3,75523.1%
None of these3642.2%
Other1971.2%
All Respondents · n = 16,241 · Subject areas listed here correspond to questions that follow View and share

Programming, scripting, and markup languages

Top used programming languages features JavaScript at the top of the list for 12th year in a row

Question

Which programming, scripting, and markup languages have you done extensive development work in over the past year, which do you want to work with over the next year, and which have you used AI tools or AI agents to work with? Select all that apply in each row.
All Respondents · n = 14,099JavaScript62%SQL58%HTML/CSS58%Python58%Bash/Shell (all shells)51%TypeScript44%Java28%C#27%PowerShell25%C++24%C22%Rust18%PHP18%Go17%Kotlin11%Lua9%Assembly7%Swift6%Ruby6%Other5%Dart5%R5%Nix4%GDScript4%Visual Basic (.Net)4%VBA4%Groovy4%Perl4%MATLAB4%Zig3%MicroPython3%Lisp3%Elixir3%Objective-C3%Haskell2%Scala2%Delphi2%Fortran2%Erlang2%Julia2%Clojure1%Gleam1%Ada1%F#1%OCaml1%COBOL1%Prolog1%Solidity1%Mojo1%Odin<1%Elm<1%14,099
RespondentsPercent
JavaScript8,74262.0%
SQL8,23758.4%
HTML/CSS8,21258.2%
Python8,18458.0%
Bash/Shell (all shells)7,23151.3%
TypeScript6,17143.8%
Java3,88527.6%
C#3,82627.1%
PowerShell3,47224.6%
C++3,42524.3%
C3,07021.8%
Rust2,54218.0%
PHP2,49017.7%
Go2,33216.5%
Kotlin1,52410.8%
Lua1,3279.4%
Assembly1,0207.2%
Swift8315.9%
Ruby8235.8%
Other7335.2%
Dart6974.9%
R6394.5%
Nix6234.4%
GDScript5714.0%
Visual Basic (.Net)5574.0%
VBA5523.9%
Groovy5443.9%
Perl5383.8%
MATLAB5133.6%
Zig3982.8%
MicroPython3842.7%
Lisp3682.6%
Elixir3672.6%
Objective-C3572.5%
Haskell3242.3%
Scala3092.2%
Delphi2671.9%
Fortran2391.7%
Erlang2181.5%
Julia2111.5%
Clojure1871.3%
Gleam1761.2%
Ada1721.2%
F#1721.2%
OCaml1651.2%
COBOL1501.1%
Prolog1290.9%
Solidity1180.8%
Mojo820.6%
Odin340.2%
Elm170.1%
All Respondents · n = 14,099 View and share

Programming, scripting, and markup languages

Question

Which programming, scripting, and markup languages have you done extensive development work in over the past year, which do you want to work with over the next year, and which have you used AI tools or AI agents to work with? Select all that apply in each row.
All Respondents · n = 14,099JavaScriptSQLHTML/CSSPythonBash/Shell (all shells)TypeScriptJavaC#0%10%20%30%40%50%60%70%201720182019202020212022202320242025202614,099Top 8 shown
JavaScriptSQLPythonTypeScriptJavaC#C++CPHPGoLuaAssemblySwiftRubyRVisual Basic (.Net)VBAGroovyPerlMATLABObjective-CHaskellScalaHTML/CSSBash/Shell (all shells)KotlinRustDartElixirClojureJuliaPowerShellLispDelphiErlangF#COBOLFortranOCamlSolidityGDScriptZigAdaPrologMicroPythonGleamMojo
201761.9%50.8%31.7%9.4%39.3%33.8%22.1%18.9%28.1%4.2%2.8%4.9%6.4%9.0%4.4%6.2%4.3%3.2%4.3%4.2%6.4%1.8%3.5%
201869.8%57.0%38.8%17.4%45.3%34.4%24.4%23.0%30.7%7.1%7.4%8.1%10.1%6.1%6.7%4.9%4.3%4.2%5.8%7.0%4.4%68.5%39.8%4.5%
201967.8%54.4%41.7%21.2%41.1%31.0%23.5%20.6%26.4%8.2%6.7%6.6%8.4%5.8%5.5%4.8%3.8%63.5%36.6%6.4%3.2%1.9%1.4%1.4%
202067.7%54.7%44.1%25.4%40.2%31.4%23.9%21.8%26.2%8.8%6.2%5.9%7.1%5.7%6.1%3.1%4.1%2.1%3.6%63.1%33.1%7.8%5.1%4.0%0.9%
202165.0%47.1%48.2%30.2%35.4%27.9%24.3%21.0%22.0%9.6%5.6%5.1%6.8%5.1%4.7%3.0%2.5%4.7%2.8%2.2%2.6%56.1%27.1%7.0%8.3%6.0%1.7%1.9%1.3%10.8%1.3%2.1%0.8%1.0%0.5%
202265.4%49.4%48.1%34.8%33.3%28.0%22.6%19.3%12.1%11.2%4.0%5.5%4.9%6.1%4.7%4.5%3.3%2.3%4.1%2.4%2.2%2.6%55.1%29.1%9.2%9.3%6.5%2.2%1.5%1.5%12.1%1.3%3.3%0.9%1.0%0.7%0.9%0.6%1.5%
202363.6%48.7%49.3%38.9%30.6%27.6%22.4%19.3%18.6%13.2%6.1%5.4%4.7%6.2%4.2%4.1%3.6%3.4%2.5%3.8%2.3%2.1%2.8%53.0%32.4%9.1%13.1%6.0%2.3%1.3%1.2%13.6%1.5%3.2%1.0%1.0%0.7%1.0%0.7%1.3%1.7%0.8%0.8%0.9%
202462.3%51.0%51.0%38.5%30.3%27.1%23.0%20.3%18.2%13.5%6.2%5.4%4.7%5.2%4.3%4.2%3.7%3.3%2.5%4.0%2.1%2.0%2.6%52.9%33.9%9.4%12.6%6.0%2.1%1.2%1.1%13.8%1.5%1.8%0.9%0.9%0.7%1.1%0.8%1.1%2.3%1.1%0.9%0.8%1.6%
202566.0%58.6%57.9%43.6%29.4%27.8%23.5%22.0%18.8%16.4%9.2%7.1%5.4%6.4%4.9%4.4%4.2%4.8%3.8%3.9%2.7%61.9%48.7%10.8%14.9%5.9%2.7%23.2%2.4%2.5%1.5%1.3%1.0%1.4%1.2%3.3%2.1%1.4%1.1%2.3%1.1%0.5%
202662.0%58.4%58.0%43.8%27.6%27.1%24.3%21.8%17.7%16.5%9.4%7.2%5.9%5.8%4.5%4.0%3.9%3.9%3.8%3.6%2.5%2.3%2.2%58.2%51.3%10.8%18.0%4.9%2.6%1.3%1.5%24.6%2.6%1.9%1.5%1.2%1.1%1.7%1.2%0.8%4.0%2.8%1.2%0.9%2.7%1.2%0.6%
All Respondents · n = 14,099 View and share

Code Testing tools

ESLint is widely used in this survey due to its direct ties to JavaScript. Did you know that ESLint is an open source project with more than 1K contributors? See more at github.com/eslint/eslint

Question

Which tools for code testing, reliability, and maintainability have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the tool and want to continue to do so, please check both boxes in that row.
All Respondents · n = 10,604ESLint37%Postman / Newman33%pytest28%Playwright25%JUnit21%Jest21%Vitest19%SonarQube / SonarCloud19%Sentry14%Selenium12%Datadog11%xUnit.net11%NUnit9%Cypress8%Testcontainers8%Other7%JaCoCo6%CodeRabbit6%BrowserStack5%Codecov5%Mocha5%CodeQL5%Snyk Code5%Cucumber5%k64%New Relic4%RSpec4%Semgrep2%TestNG2%Robot Framework2%Graphite2%Appium2%Canary2%Greptile1%DeepSource1%Qodo1%PHPUnit1%Sourcery1%Ellipsis1%Bruno1%GoogleTest1%MSTest<1%10,604
RespondentsPercent
ESLint3,93537.1%
Postman / Newman3,45332.6%
pytest2,97228.0%
Playwright2,64224.9%
JUnit2,27421.4%
Jest2,20520.8%
Vitest2,05319.4%
SonarQube / SonarCloud1,99018.8%
Sentry1,47213.9%
Selenium1,27212.0%
Datadog1,18011.1%
xUnit.net1,13210.7%
NUnit9218.7%
Cypress8698.2%
Testcontainers8277.8%
Other6966.6%
JaCoCo6356.0%
CodeRabbit6055.7%
BrowserStack5765.4%
Codecov5535.2%
Mocha5455.1%
CodeQL5395.1%
Snyk Code5385.1%
Cucumber5084.8%
k63913.7%
New Relic3873.6%
RSpec3873.6%
Semgrep2522.4%
TestNG2402.3%
Robot Framework2262.1%
Graphite2232.1%
Appium2031.9%
Canary1621.5%
Greptile1301.2%
DeepSource1211.1%
Qodo1091.0%
PHPUnit880.8%
Sourcery880.8%
Ellipsis820.8%
Bruno600.6%
GoogleTest560.5%
MSTest470.4%
All Respondents · n = 10,604 View and share

Databases

Ubiquitous Developer Adoption: Bryan Clark (Director of Product for LakeBase at Databricks) recalls observing this massive shift during his time at GitHub: "...inside GitHub, you could see every developer was switching to start using Postgres..." Listen to his interview on the Stack Overflow Podcast.

Question

Which database environments have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the database and want to continue to do so, please check both boxes in that row.
All Respondents · n = 12,061PostgreSQL58%SQLite42%MySQL35%Redis28%Microsoft SQL Server27%MariaDB20%MongoDB19%Elasticsearch15%Oracle9%Dynamodb9%Supabase8%BigQuery7%DuckDB6%Valkey5%Cloud Firestore5%Other5%H25%Snowflake5%Cosmos DB4%Databricks SQL4%Firebase Realtime DB4%Microsoft Access4%InfluxDB4%Clickhouse4%Neo4J3%Cassandra3%IBM DB22%Amazon Redshift2%Pocketbase1%Cockroachdb1%Datomic1%12,061
RespondentsPercent
PostgreSQL6,98457.9%
SQLite5,08342.1%
MySQL4,23535.1%
Redis3,41428.3%
Microsoft SQL Server3,27027.1%
MariaDB2,44620.3%
MongoDB2,29719.0%
Elasticsearch1,78414.8%
Oracle1,1359.4%
Dynamodb1,1169.3%
Supabase9337.7%
BigQuery8096.7%
DuckDB6905.7%
Valkey6035.0%
Cloud Firestore5824.8%
Other5754.8%
H25644.7%
Snowflake5424.5%
Cosmos DB5134.3%
Databricks SQL5104.2%
Firebase Realtime Database5044.2%
Microsoft Access4834.0%
InfluxDB4323.6%
Clickhouse4293.6%
Neo4J3322.8%
Cassandra3002.5%
IBM DB22692.2%
Amazon Redshift2682.2%
Pocketbase1291.1%
Cockroachdb1171.0%
Datomic640.5%
All Respondents · n = 12,061 View and share

Databases

Question

Which database environments have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the database and want to continue to do so, please check both boxes in that row.
All Respondents · n = 12,061PostgreSQLSQLiteMySQLRedisMicrosoft SQL ServerMariaDBMongoDBElasticsearch0%10%20%30%40%50%60%20182019202020212022202320242025202612,061Top 8 shown
PostgreSQLSQLiteMySQLRedisMicrosoft SQL ServerMariaDBMongoDBElasticsearchOracleBigQueryCosmos DBNeo4JCassandraIBM DB2DynamodbFirebase Realtime DatabaseCloud FirestoreSupabaseDuckDBH2SnowflakeMicrosoft AccessInfluxDBClickhouseCockroachdbDatomicDatabricks SQLValkeyAmazon RedshiftPocketbase
201832.9%19.7%58.7%18.0%41.2%13.4%25.9%14.1%11.1%2.1%7.9%2.4%3.7%2.5%
201934.3%31.6%54.0%18.6%32.8%16.5%25.5%14.3%16.5%3.5%6.2%12.8%
202036.1%31.2%55.6%18.3%33.0%16.8%26.4%13.8%16.5%3.3%2.9%7.1%
202140.4%32.2%50.2%20.7%26.9%17.2%27.7%13.3%12.6%2.7%2.0%7.3%
202243.6%32.0%46.9%22.1%26.9%17.9%28.3%12.2%11.5%2.1%2.7%2.0%8.3%8.7%7.5%
202345.6%30.9%41.1%20.4%25.5%17.6%25.5%13.4%9.8%4.5%3.5%1.9%2.5%1.9%8.9%6.4%6.4%2.8%0.6%3.7%2.4%4.3%2.7%1.1%1.0%0.3%
202448.7%33.1%40.3%20.0%25.3%17.2%24.8%12.5%10.1%4.8%3.3%1.9%2.4%1.7%7.9%5.8%5.4%4.0%1.4%3.8%2.6%4.2%2.5%1.7%1.0%0.4%1.9%
202555.6%37.5%40.5%28.0%30.1%22.5%24.0%16.7%10.6%6.5%4.6%2.7%2.9%2.4%9.8%5.0%5.7%6.0%3.3%5.0%4.1%4.8%3.7%2.4%1.0%0.6%3.4%2.4%2.3%1.0%
202657.9%42.1%35.1%28.3%27.1%20.3%19.0%14.8%9.4%6.7%4.3%2.8%2.5%2.2%9.3%4.2%4.8%7.7%5.7%4.7%4.5%4.0%3.6%3.6%1.0%0.5%4.2%5.0%2.2%1.1%
All Respondents · n = 12,061 View and share

Cloud development

Cloudflare usage is up this year compared to last (25% vs. 20%) - is it due to the increase in bot activity which Cloudflare works to safeguard against?

Question

Which cloud platforms, containerization/orchestration tools, package managers, build tools, and infrastructure as code solutions have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the platform and want to continue to do so, please check both boxes in that row.
All Respondents · n = 10,889Docker59%npm55%pip42%AWS42%Vite28%Homebrew27%Kubernetes26%Microsoft Azure25%Cloudflare25%Google Cloud25%uv23%Make23%pnpm19%NuGet19%Terraform18%Yarn17%APT17%Cargo16%Maven15%CMake15%Gradle15%Webpack15%Podman13%Helm12%Ansible12%Winget12%MSBuild12%Firebase11%Vercel11%Chocolatey10%DigitalOcean10%Composer9%Pacman9%Bun9%Hetzner Cloud8%Poetry7%Supabase7%Conda7%Nix6%Netlify6%Ninja5%RubyGems / Bundler5%Rancher4%Other4%Heroku4%OpenTofu4%OVHcloud3%Fly.io3%OpenShift3%Render3%Oracle Cloud (OCI)3%Bazel3%Railway3%Pulumi2%Vultr2%Scaleway1%IBM Cloud1%10,889
RespondentsPercent
Docker / Docker Compose6,44059.1%
npm5,94554.6%
pip4,58742.1%
Amazon Web Services (AWS)4,54941.8%
Vite3,05928.1%
Homebrew2,97827.3%
Kubernetes2,83626.0%
Microsoft Azure2,73725.1%
Cloudflare2,68024.6%
Google Cloud2,66324.5%
uv2,53423.3%
Make2,47922.8%
pnpm2,06519.0%
NuGet2,02618.6%
Terraform1,99818.3%
Yarn1,82316.7%
APT1,81316.6%
Cargo1,77016.3%
Maven1,66715.3%
CMake1,62614.9%
Gradle1,61114.8%
Webpack1,60314.7%
Podman1,41513.0%
Helm1,35212.4%
Ansible1,30212.0%
Winget1,30011.9%
MSBuild1,28611.8%
Firebase1,20411.1%
Vercel1,16610.7%
Chocolatey1,0539.7%
DigitalOcean1,0409.6%
Composer1,0029.2%
Pacman9959.1%
Bun9498.7%
Hetzner Cloud8497.8%
Poetry8017.4%
Supabase7566.9%
Conda7216.6%
Nix6225.7%
Netlify6155.6%
Ninja5735.3%
RubyGems / Bundler5034.6%
Rancher4804.4%
Other4594.2%
Heroku3973.6%
OpenTofu3883.6%
OVHcloud3613.3%
Fly.io3523.2%
OpenShift3453.2%
Render3303.0%
Oracle Cloud Infrastructure (OCI)3082.8%
Bazel2912.7%
Railway2822.6%
Pulumi2182.0%
Vultr1701.6%
Scaleway1511.4%
IBM Cloud1451.3%
All Respondents · n = 10,889 View and share

Web frameworks and technologies

46% have used Node and 42% have used React, these are the top 2 web frameworks being used in this year's survey and last year's.

Question

Which web frameworks and web technologies have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the framework and want to continue to do so, please check both boxes in that row.
All Respondents · n = 10,281Node.js46%React42%Next.js21%ASP.NET Core20%jQuery20%FastAPI19%Vue.js17%Angular16%Express16%ASP.NET14%WordPress13%Spring Boot13%Flask13%Django11%Svelte8%Laravel8%Blazor7%Astro6%AngularJS6%Other6%NestJS6%Ruby on Rails6%SvelteKit6%htmx5%Nuxt.js4%Deno4%Symfony4%Axum4%Fastify4%Hono3%Phoenix3%Drupal2%Preact2%Remix2%SolidJS2%Koa1%Quarkus<1%Flutter<1%Leptos<1%Lit<1%Lustre<1%10,281
RespondentsPercent
Node.js4,76946.4%
React4,26541.5%
Next.js2,11720.6%
ASP.NET Core2,04519.9%
jQuery2,02819.7%
FastAPI1,90318.5%
Vue.js1,77317.2%
Angular1,64216.0%
Express1,60415.6%
ASP.NET1,42813.9%
WordPress1,36513.3%
Spring Boot1,31412.8%
Flask1,28412.5%
Django1,16011.3%
Svelte8027.8%
Laravel7857.6%
Blazor6926.7%
Astro6346.2%
AngularJS6126.0%
Other6045.9%
NestJS6005.8%
Ruby on Rails5835.7%
SvelteKit5765.6%
htmx5555.4%
Nuxt.js4544.4%
Deno4164.0%
Symfony4134.0%
Axum3743.6%
Fastify3553.5%
Hono2872.8%
Phoenix2622.5%
Drupal2072.0%
Preact1931.9%
Remix1771.7%
SolidJS1551.5%
Koa920.9%
Quarkus260.3%
Flutter240.2%
Leptos220.2%
Lit200.2%
Lustre200.2%
All Respondents · n = 10,281 View and share

Web frameworks and technologies

Question

Which web frameworks and web technologies have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the framework and want to continue to do so, please check both boxes in that row.
All Respondents · n = 10,281Node.jsReactNext.jsASP.NET CorejQueryFastAPIVue.jsAngular0%10%20%30%40%50%60%202020212022202320242025202610,281Top 8 shown
Node.jsReactjQueryVue.jsAngularASP.NETWordPressFlaskDjangoLaravelRuby on RailsSymfonyDrupalFastAPIExpressSvelteAngularJSNext.jsBlazorNuxt.jsDenoFastifyPhoenixSpring BootNestJSRemixLitAstroASP.NET CoreAxum
202051.4%35.9%43.3%17.3%25.1%21.9%14.2%14.2%14.2%11.1%7.0%4.4%3.2%
202133.9%40.1%34.4%19.0%23.0%15.7%16.1%15.0%10.1%7.0%3.9%2.4%3.9%23.8%2.8%11.5%
202247.1%42.6%28.6%18.8%20.4%14.9%14.6%14.7%9.5%5.8%3.6%2.2%6.0%23.0%4.6%9.0%13.5%4.5%3.8%1.7%1.9%2.1%
202342.7%40.6%22.0%16.4%17.5%12.8%13.4%12.2%11.5%7.6%5.5%3.2%1.9%7.4%19.3%6.6%7.2%16.7%4.9%3.7%2.4%2.1%2.0%12.0%5.1%1.3%0.7%
202440.8%39.5%21.4%15.4%17.1%12.9%11.8%12.9%12.0%7.9%4.7%3.2%1.9%9.9%17.8%6.5%6.8%17.9%4.9%3.6%1.9%2.2%1.9%12.7%5.8%1.6%3.0%
202548.7%44.7%23.4%17.6%18.2%14.2%13.6%14.4%12.6%8.9%5.9%4.0%2.2%14.8%19.9%7.2%7.3%20.8%7.0%4.0%4.1%2.9%2.4%14.7%6.7%4.5%19.7%2.8%
202646.4%41.5%19.7%17.2%16.0%13.9%13.3%12.5%11.3%7.6%5.7%4.0%2.0%18.5%15.6%7.8%6.0%20.6%6.7%4.4%4.0%3.5%2.5%12.8%5.8%1.7%0.2%6.2%19.9%3.6%
All Respondents · n = 10,281 View and share

LLMs

Most everyone uses Anthropic and OpenAI models, open-weight models from DeepSeek and Alibaba Qwen models are being used more, too.

Question

Which LLM model vendors for AI tools have you used for work in the past year? Which would you like to use next year? Select all that apply.
All Respondents · n = 11,895Anthropic75%OpenAI74%Google AI55%Microsoft26%DeepSeek19%Alibaba Qwen10%Mistral AI10%xAI8%Meta AI6%Moonshot AI4%Other4%Zhipu AI2%Snowflake2%Databricks (DBRX)2%Black Forest Labs1%Cohere1%Stability AI1%Voyage AI (MongoDB)1%Cascade1%01.AI1%Luel<1%Guide Labs<1%Reka<1%Minimax<1%GLM0%11,895
RespondentsPercent
Anthropic8,87174.6%
OpenAI8,83474.3%
Google AI6,48354.5%
Microsoft3,14226.4%
DeepSeek2,25318.9%
Alibaba Qwen1,20310.1%
Mistral AI1,1629.8%
xAI9067.6%
Meta AI7546.3%
Moonshot AI4794.0%
Other4273.6%
Zhipu AI2632.2%
Snowflake2342.0%
Databricks (DBRX)1941.6%
Black Forest Labs1201.0%
Cohere1120.9%
Stability AI1020.9%
Voyage AI (MongoDB)920.8%
Cascade820.7%
01.AI560.5%
Luel410.3%
Guide Labs390.3%
Reka390.3%
Minimax130.1%
GLM40.0%
All Respondents · n = 11,895 View and share

Dev IDEs

VS Code is still the most used IDE despite AI disruptors; usage has remained at or above 71% since 2021

Question

Which development environments and code editors did you use regularly over the past year? Which do you want to use over the next year? Please check all that apply.
All Respondents · n = 13,193Visual Studio Code71%Notepad++28%Visual Studio28%Vim27%IntelliJ IDEA24%Cursor15%Neovim15%Android Studio14%PyCharm14%Nano12%Zed11%Jupyter11%Xcode10%Sublime Text10%VSCodium8%Rider7%Eclipse7%WebStorm7%GitHub Codespaces7%PhpStorm6%Emacs5%CLion5%Other4%RustRover4%GoLand3%Windsurf3%Kiro3%Replit2%NetBeans2%Helix1%RubyMine1%Trae1%Antigravity<1%R Studio<1%Kate<1%BBEdit<1%13,193
RespondentsPercent
Visual Studio Code9,35070.9%
Notepad++3,67327.8%
Visual Studio3,64327.6%
Vim3,58627.2%
IntelliJ IDEA3,20124.3%
Cursor1,97114.9%
Neovim1,93914.7%
Android Studio1,88014.2%
PyCharm1,78313.5%
Nano1,60012.1%
Zed1,50411.4%
Jupyter Notebook/JupyterLab1,49811.4%
Xcode1,32210.0%
Sublime Text1,2909.8%
VSCodium1,0177.7%
Rider9247.0%
Eclipse9106.9%
WebStorm8796.7%
GitHub Codespaces8766.6%
PhpStorm7435.6%
Emacs6975.3%
CLion6304.8%
Other5514.2%
RustRover4603.5%
GoLand4523.4%
Windsurf4233.2%
Kiro3652.8%
Replit2832.1%
NetBeans2802.1%
Helix1821.4%
RubyMine1801.4%
Trae900.7%
Antigravity580.4%
R Studio520.4%
Kate440.3%
BBEdit290.2%
All Respondents · n = 13,193 View and share

3.2 Admired and Desired

Programming, scripting, and markup languages

26% want to use Rust, 67% of Rust users want to continue using Rust

Question

Which programming, scripting, and markup languages have you done extensive development work in over the past year, which do you want to work with over the next year, and which have you used AI tools or AI agents to work with? Select all that apply in each row.
All Respondents · n = 14,099 · Desired = "Want to use" / Admired = "Have used" & "Want to use"DesiredAdmiredPython33%51%SQL32%51%HTML/CSS29%48%JavaScript28%42%TypeScript28%53%Rust26%67%Bash/Shell (all shells)26%48%Go18%50%C#17%50%C++16%46%C14%46%Java13%39%Kotlin9%43%PowerShell9%32%Zig8%58%PHP8%36%Assembly7%48%Lua6%41%Swift5%49%Elixir5%62%Haskell5%48%Nix4%57%Ruby4%42%Dart4%42%GDScript4%54%Lisp4%55%R3%41%Erlang3%49%Gleam3%52%OCaml3%52%Julia3%47%Clojure3%49%Scala3%39%MicroPython2%37%F#2%48%Perl2%31%Ada2%38%Visual Basic (.Net)2%26%MATLAB2%24%Fortran2%33%Groovy2%22%Mojo2%45%Prolog2%34%Objective-C2%21%COBOL2%28%Delphi1%36%VBA1%20%Solidity1%42%Odin<1%82%Elm<1%94%14,099Desired = "Want to use" / Admired = "Have used" & "Want to use"
DesiredAdmired
Python33.4%50.6%
SQL32.0%51.4%
HTML/CSS29.0%47.8%
JavaScript27.8%42.0%
TypeScript27.5%53.0%
Rust26.3%67.4%
Bash/Shell (all shells)25.8%48.1%
Go17.7%49.5%
C#16.5%50.0%
C++15.8%45.8%
C14.2%45.9%
Java13.1%38.5%
Kotlin9.4%43.1%
PowerShell8.7%31.5%
Zig8.0%58.3%
PHP7.6%35.7%
Assembly6.8%48.3%
Lua6.4%40.8%
Swift5.3%48.5%
Elixir4.7%62.1%
Haskell4.5%47.8%
Nix4.3%56.8%
Ruby4.1%42.4%
Dart4.1%42.3%
GDScript4.0%53.8%
Lisp3.5%55.4%
R3.3%40.7%
Erlang2.8%49.1%
Gleam2.7%52.3%
OCaml2.6%51.5%
Julia2.5%47.4%
Clojure2.5%48.7%
Scala2.5%39.2%
MicroPython2.4%37.0%
F#2.3%48.3%
Perl2.2%30.7%
Ada1.8%38.4%
Visual Basic (.Net)1.8%25.5%
MATLAB1.8%24.4%
Fortran1.7%33.1%
Groovy1.7%21.9%
Mojo1.5%45.1%
Prolog1.5%34.1%
Objective-C1.5%21.3%
COBOL1.5%28.0%
Delphi1.4%36.0%
VBA1.4%20.1%
Solidity1.1%41.5%
Odin0.5%82.4%
Elm0.1%94.1%
All Respondents · n = 14,099 · Desired = "Want to use" / Admired = "Have used" & "Want to use" View and share

Code Testing tools

Bruno, PHPUnit, GoogleTest and MSTest may not be on the top of the desired list for most, but users of these testing tools rate them very highly on the admired scale

Question

Which tools for code testing, reliability, and maintainability have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the tool and want to continue to do so, please check both boxes in that row.
All Respondents · n = 10,604 · Desired = "Want to use" / Admired = "Have used" & "Want to use"DesiredAdmiredESLint19%47%Playwright18%52%pytest17%51%Postman / Newman14%39%Vitest14%57%JUnit11%43%SonarQube / SonarCloud10%40%Sentry9%46%Jest9%35%Datadog7%40%xUnit.net7%53%Testcontainers7%55%Selenium7%31%CodeRabbit5%38%NUnit5%41%Cypress4%26%BrowserStack4%30%JaCoCo4%42%Cucumber4%36%CodeQL3%36%Snyk Code3%31%Codecov3%38%k63%43%RSpec3%51%Mocha3%28%New Relic2%31%Appium2%33%Semgrep2%36%Graphite2%29%Robot Framework2%29%Canary2%39%TestNG2%33%Greptile2%43%DeepSource1%34%Ellipsis1%37%Sourcery1%35%Qodo1%37%PHPUnit<1%64%Bruno<1%78%GoogleTest<1%64%MSTest<1%64%10,604Desired = "Want to use" / Admired = "Have used" & "Want to use"
DesiredAdmired
ESLint19.1%47.4%
Playwright18.1%51.9%
pytest16.9%51.3%
Postman / Newman14.0%38.5%
Vitest13.8%56.9%
JUnit10.8%43.4%
SonarQube / SonarCloud10.1%40.2%
Sentry9.2%45.9%
Jest9.1%35.3%
Datadog7.2%40.3%
xUnit.net7.0%52.9%
Testcontainers6.7%54.5%
Selenium6.7%30.6%
CodeRabbit4.9%37.7%
NUnit4.8%40.5%
Cypress3.9%25.7%
BrowserStack3.6%30.2%
JaCoCo3.5%41.7%
Cucumber3.5%35.8%
CodeQL3.4%36.0%
Snyk Code3.2%30.9%
Codecov3.1%37.6%
k63.1%42.7%
RSpec2.9%50.6%
Mocha2.5%27.7%
New Relic2.3%30.5%
Appium2.0%32.5%
Semgrep2.0%35.7%
Graphite1.9%28.7%
Robot Framework1.8%28.8%
Canary1.8%38.9%
TestNG1.7%32.5%
Greptile1.5%43.1%
DeepSource1.4%33.9%
Ellipsis1.2%36.6%
Sourcery1.2%35.2%
Qodo1.2%36.7%
PHPUnit0.5%63.6%
Bruno0.5%78.3%
GoogleTest0.4%64.3%
MSTest0.3%63.8%
All Respondents · n = 10,604 · Desired = "Want to use" / Admired = "Have used" & "Want to use" View and share

Databases

PostgreSQL is the most admired database technology this year, users love to use it

Question

Which database environments have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the database and want to continue to do so, please check both boxes in that row.
All Respondents · n = 12,061 · Desired = "Want to use" / Admired = "Have used" & "Want to use"DesiredAdmiredPostgreSQL44%62%SQLite29%56%Redis21%51%MySQL15%38%Microsoft SQL Server13%42%MongoDB11%39%MariaDB11%43%Elasticsearch10%36%DuckDB7%51%Supabase6%41%Dynamodb6%38%Valkey6%56%BigQuery5%40%Clickhouse4%51%Oracle4%32%Snowflake4%36%Cassandra4%30%Databricks SQL4%37%Neo4J3%40%Cosmos DB3%36%Firebase Realtime DB3%39%Cloud Firestore3%34%H23%36%InfluxDB2%32%Amazon Redshift2%30%Cockroachdb2%40%Microsoft Access2%25%Pocketbase2%45%IBM DB21%28%Datomic1%47%12,061Desired = "Want to use" / Admired = "Have used" & "Want to use"
DesiredAdmired
PostgreSQL43.9%62.3%
SQLite28.8%56.4%
Redis20.5%51.0%
MySQL15.3%38.2%
Microsoft SQL Server12.6%41.8%
MongoDB11.4%38.5%
MariaDB10.8%43.3%
Elasticsearch9.8%35.5%
DuckDB6.7%50.6%
Supabase5.8%41.3%
Dynamodb5.8%37.5%
Valkey5.7%56.2%
BigQuery5.0%40.0%
Clickhouse4.1%50.6%
Oracle4.1%31.5%
Snowflake3.8%35.8%
Cassandra3.8%30.0%
Databricks SQL3.7%36.5%
Neo4J3.4%40.4%
Cosmos DB3.2%35.5%
Firebase Realtime Database3.0%38.7%
Cloud Firestore2.8%34.0%
H22.6%36.0%
InfluxDB2.4%31.5%
Amazon Redshift2.2%29.9%
Cockroachdb2.1%40.2%
Microsoft Access1.7%25.1%
Pocketbase1.6%45.0%
IBM DB21.4%27.5%
Datomic1.3%46.9%
All Respondents · n = 12,061 · Desired = "Want to use" / Admired = "Have used" & "Want to use" View and share

Cloud development

Question

Which cloud platforms, containerization/orchestration tools, package managers, build tools, and infrastructure as code solutions have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the platform and want to continue to do so, please check both boxes in that row.
All Respondents · n = 10,889 · Desired = "Want to use" / Admired = "Have used" & "Want to use"DesiredAdmiredDocker38%59%AWS24%46%npm22%38%Kubernetes22%54%Vite18%56%uv17%61%pip17%38%Cloudflare17%53%Homebrew15%53%Google Cloud14%43%Cargo14%65%Microsoft Azure14%43%Terraform13%46%Make12%46%pnpm11%49%Podman11%55%NuGet10%50%APT10%55%Ansible9%47%Helm8%45%Hetzner Cloud8%64%CMake8%40%Maven7%39%Bun7%45%Gradle7%36%Pacman6%59%Nix6%61%Firebase6%39%Winget6%45%DigitalOcean6%44%Vercel6%39%MSBuild6%42%Yarn6%27%Supabase5%45%Composer5%47%OpenTofu5%61%Chocolatey4%33%Webpack4%22%Ninja4%50%Netlify3%39%Conda3%33%Fly.io3%49%Rancher3%41%Poetry3%25%OpenShift3%43%RubyGems / Bundler3%43%Pulumi3%49%OVHcloud3%47%Railway2%48%Oracle Cloud (OCI)2%41%Render2%44%Bazel2%39%Heroku2%26%Scaleway2%49%Vultr2%49%IBM Cloud2%39%10,889Desired = "Want to use" / Admired = "Have used" & "Want to use"
DesiredAdmired
Docker / Docker Compose38.4%58.9%
Amazon Web Services (AWS)24.1%45.8%
npm21.7%37.9%
Kubernetes21.6%53.5%
Vite18.1%56.5%
uv17.2%60.9%
pip17.1%38.0%
Cloudflare16.7%53.2%
Homebrew15.3%52.5%
Google Cloud13.9%42.6%
Cargo13.9%65.4%
Microsoft Azure13.7%43.2%
Terraform13.0%45.7%
Make11.8%45.9%
pnpm11.3%49.3%
Podman10.7%54.9%
NuGet10.1%49.5%
APT10.1%55.2%
Ansible8.9%46.9%
Helm7.9%45.2%
Hetzner Cloud7.6%63.6%
CMake7.5%40.2%
Maven7.0%39.4%
Bun6.8%45.3%
Gradle6.6%35.6%
Pacman6.4%58.9%
Nix6.3%60.5%
Firebase6.3%38.6%
Winget6.3%44.7%
DigitalOcean6.2%44.1%
Vercel5.7%39.2%
MSBuild5.7%42.0%
Yarn5.6%27.3%
Supabase5.4%45.2%
Composer5.3%47.3%
OpenTofu4.7%61.1%
Chocolatey4.2%32.7%
Webpack4.1%21.7%
Ninja3.7%50.1%
Netlify3.2%38.9%
Conda3.2%32.7%
Fly.io3.1%48.9%
Rancher3.1%40.6%
Poetry3.0%25.3%
OpenShift2.8%42.9%
RubyGems / Bundler2.8%42.9%
Pulumi2.7%49.1%
OVHcloud2.6%47.1%
Railway2.4%47.9%
Oracle Cloud Infrastructure (OCI)2.4%40.6%
Render2.3%44.2%
Bazel2.2%38.5%
Heroku2.1%25.9%
Scaleway1.7%49.0%
Vultr1.6%49.4%
IBM Cloud1.6%39.3%
All Respondents · n = 10,889 · Desired = "Want to use" / Admired = "Have used" & "Want to use" View and share

Web frameworks and technologies

Svelte and SvelteKit are both highly admired, scoring 59% and 64% respectively

Question

Which web frameworks and web technologies have you done extensive development work in over the past year? Which do you want to work in over the next year? If you worked with the framework and want to continue to do so, please check both boxes in that row.
All Respondents · n = 10,281 · Desired = "Want to use" / Admired = "Have used" & "Want to use"DesiredAdmiredReact24%47%Node.js24%46%ASP.NET Core14%58%FastAPI14%51%Vue.js13%47%Next.js11%39%Angular10%42%Svelte10%59%Spring Boot9%50%htmx8%56%Django8%44%Express8%40%Flask7%38%SvelteKit7%64%jQuery7%27%Astro7%59%Blazor6%47%ASP.NET6%32%Laravel5%45%Deno5%51%Ruby on Rails5%50%WordPress5%27%NestJS5%46%Axum4%71%Nuxt.js4%47%Phoenix4%70%AngularJS3%20%Symfony3%44%Hono3%51%Fastify3%43%SolidJS3%56%Preact2%49%Remix2%38%Drupal2%38%Koa1%44%Leptos<1%82%Lustre<1%100%Quarkus<1%81%Lit<1%80%Flutter<1%63%10,281Desired = "Want to use" / Admired = "Have used" & "Want to use"
DesiredAdmired
React24.2%46.7%
Node.js24.1%46.1%
ASP.NET Core13.8%58.0%
FastAPI13.5%51.3%
Vue.js13.4%47.2%
Next.js11.4%39.3%
Angular10.4%42.1%
Svelte9.9%59.4%
Spring Boot8.6%50.2%
htmx8.3%55.9%
Django8.2%43.8%
Express8.0%39.8%
Flask7.1%38.1%
SvelteKit6.8%64.4%
jQuery6.7%26.6%
Astro6.6%58.8%
Blazor6.1%47.4%
ASP.NET6.0%31.7%
Laravel5.4%45.2%
Deno5.2%51.4%
Ruby on Rails4.9%50.1%
WordPress4.7%26.5%
NestJS4.7%46.3%
Axum4.0%70.6%
Nuxt.js3.9%46.5%
Phoenix3.5%69.5%
AngularJS3.3%20.1%
Symfony2.9%44.3%
Hono2.8%51.2%
Fastify2.7%42.8%
SolidJS2.5%55.5%
Preact2.1%49.2%
Remix1.7%38.4%
Drupal1.5%37.7%
Koa1.0%43.5%
Leptos0.3%81.8%
Lustre0.2%100.0%
Quarkus0.2%80.8%
Lit0.2%80.0%
Flutter0.1%62.5%
All Respondents · n = 10,281 · Desired = "Want to use" / Admired = "Have used" & "Want to use" View and share

Dev IDEs

IYKYK: Helix users want to keep using it as their IDE more than any other IDE this year

Question

Which development environments and code editors did you use regularly over the past year? Which do you want to use over the next year? Please check all that apply.
All Respondents · n = 13,193 · Desired = "Want to use" / Admired = "Have used" & "Want to use"DesiredAdmiredVisual Studio Code41%56%Vim16%56%Notepad++15%53%IntelliJ IDEA14%53%Visual Studio14%48%Neovim13%70%Zed10%57%PyCharm8%50%Cursor8%33%Android Studio8%39%Jupyter7%45%Nano6%47%VSCodium6%51%Xcode6%39%Sublime Text5%50%Rider5%57%WebStorm5%55%Emacs5%61%CLion4%51%GitHub Codespaces4%34%PhpStorm4%52%RustRover4%57%Eclipse3%33%GoLand3%53%Kiro2%31%Windsurf2%23%Helix1%89%NetBeans1%30%RubyMine1%51%Replit1%24%Trae<1%36%Antigravity<1%62%R Studio<1%75%Kate<1%82%BBEdit<1%83%13,193Desired = "Want to use" / Admired = "Have used" & "Want to use"
DesiredAdmired
Visual Studio Code40.6%55.7%
Vim16.4%55.7%
Notepad++15.1%52.5%
IntelliJ IDEA14.5%53.3%
Visual Studio14.1%47.8%
Neovim12.9%69.9%
Zed9.7%57.3%
PyCharm8.2%49.7%
Cursor7.9%33.0%
Android Studio7.8%39.4%
Jupyter Notebook/JupyterLab6.6%44.7%
Nano6.2%46.8%
VSCodium5.6%51.4%
Xcode5.5%38.7%
Sublime Text5.4%49.6%
Rider5.2%56.9%
WebStorm4.7%55.2%
Emacs4.6%61.0%
CLion3.8%51.1%
GitHub Codespaces3.7%34.2%
PhpStorm3.7%51.5%
RustRover3.6%56.7%
Eclipse3.0%32.6%
GoLand3.0%52.7%
Kiro1.7%31.2%
Windsurf1.7%22.7%
Helix1.4%88.5%
NetBeans1.3%30.4%
RubyMine1.3%51.1%
Replit1.2%24.4%
Trae0.7%35.6%
Antigravity0.3%62.1%
R Studio0.3%75.0%
Kate0.3%81.8%
BBEdit0.2%82.8%
All Respondents · n = 13,193 · Desired = "Want to use" / Admired = "Have used" & "Want to use" View and share

LLMs

75% have used Anthropic LLMs in the last year, and 61% want to keep using them; 74% have used OpenAI LLMs, 42% want to keep using them.

Question

Which LLM model vendors for AI tools have you used for work in the past year? Which would you like to use next year? Select all that apply.
All Respondents · n = 11,895 · Desired = "Want to use" / Admired = "Have used" & "Want to use"DesiredAdmiredAnthropic49%61%OpenAI32%42%Google AI26%45%DeepSeek13%44%Microsoft10%33%Mistral AI9%44%Alibaba Qwen9%53%Moonshot AI5%58%xAI4%37%Meta AI3%26%Zhipu AI3%65%Snowflake2%35%Databricks (DBRX)2%37%Black Forest Labs1%54%Cohere1%38%Voyage AI (MongoDB)<1%39%Stability AI<1%36%01.AI<1%46%Cascade<1%42%Luel<1%49%Guide Labs<1%54%Reka<1%49%Minimax<1%69%GLM<1%50%11,895Desired = "Want to use" / Admired = "Have used" & "Want to use"
DesiredAdmired
Anthropic49.1%60.5%
OpenAI32.2%41.5%
Google AI26.3%44.5%
DeepSeek12.8%43.6%
Microsoft9.7%32.6%
Mistral AI8.9%43.7%
Alibaba Qwen8.5%52.5%
Moonshot AI4.5%58.2%
xAI4.4%37.2%
Meta AI2.8%26.0%
Zhipu AI2.5%64.6%
Snowflake1.8%35.0%
Databricks (DBRX)1.6%37.1%
Black Forest Labs1.4%54.2%
Cohere1.1%37.5%
Voyage AI (MongoDB)0.9%39.1%
Stability AI0.8%36.3%
01.AI0.7%46.4%
Cascade0.7%41.5%
Luel0.7%48.8%
Guide Labs0.6%53.8%
Reka0.5%48.7%
Minimax0.1%69.2%
GLM0.1%50.0%
All Respondents · n = 11,895 · Desired = "Want to use" / Admired = "Have used" & "Want to use" View and share

3.3 Popular Knowledge Technologies

Knowledge Management Tools

Confluence is the most used knowledge management tool this year

Question

Which knowledge management platforms have you used for work in the past year? Which would you like to use next year? Which have you used in your agentic workflows?
All Respondents · n = 9,142Atlassian Confluence55%Google Workspace41%Microsoft SharePoint32%Notion19%Stack Internal7%Other7%ServiceNow5%DokuWiki3%Obsidian3%XWiki2%Zendesk Guide2%BookStack1%Coda1%Outline1%Quip1%Document3601%Azure Devops1%Guru1%Gitlab1%Slab1%Mediawiki1%Nuclino1%Bloomfire<1%KnowledgeOwl<1%Helpjuice<1%9,142
RespondentsPercent
Atlassian Confluence5,04855.2%
Google Workspace / Google Drive / Google Docs3,75541.1%
Microsoft SharePoint2,92732.0%
Notion1,70018.6%
Stack Internal / Stack Overflow for Teams6447.0%
Other6026.6%
ServiceNow Knowledge Management4404.8%
DokuWiki3073.4%
Obsidian2522.8%
XWiki1741.9%
Zendesk Guide1431.6%
BookStack1311.4%
Coda1241.4%
Outline1011.1%
Quip981.1%
Document360790.9%
Azure Devops740.8%
Guru710.8%
Gitlab670.7%
Slab550.6%
Mediawiki520.6%
Nuclino440.5%
Bloomfire340.4%
KnowledgeOwl340.4%
Helpjuice260.3%
All Respondents · n = 9,142 View and share

Security Operations Tools

Auth0 and Okta are the most used Security Ops technologies this year

Question

Which security and permissions-based tools have you used for work in the past year? Which would you like to use, if you could choose, in the next year? Which have you used in your agentic workflows?
All Respondents · n = 4,052Auth030%Okta29%Keycloak19%Sonar16%Datadog14%CrowdStrike12%Splunk10%Fortinet9%Other8%CyberArk6%SentinelOne6%Checkmarx5%BeyondTrust5%Wiz5%Ping Identity5%Mend.io3%Aqua Security3%Check Point3%OneLogin3%Teleport3%Veracode3%Tenable3%PortSwigger2%OpenText2%Delinea2%Orca Security2%Contrast Security1%Microsoft Entra1%authentik<1%4,052
RespondentsPercent
Auth01,20329.7%
Okta1,16228.7%
Keycloak75318.6%
Sonar64916.0%
Datadog58214.4%
CrowdStrike50212.4%
Splunk40910.1%
Fortinet3709.1%
Other3308.1%
CyberArk2606.4%
SentinelOne2285.6%
Checkmarx2035.0%
BeyondTrust1924.7%
Wiz1894.7%
Ping Identity1854.6%
Mend.io1293.2%
Aqua Security1233.0%
Check Point1223.0%
OneLogin1223.0%
Teleport1213.0%
Veracode1182.9%
Tenable1142.8%
PortSwigger952.3%
OpenText882.2%
Delinea771.9%
Orca Security681.7%
Contrast Security391.0%
Microsoft Entra320.8%
authentik130.3%
All Respondents · n = 4,052 View and share

3.4 Build vs. AI

Did your team build tools?

Only 19% of users building software are working to replace a vendor

Question

Have you used or been involved with building in-house software in the past year? Are you planning to do so in the next year? Select all work functions from the list below that apply.
All Respondents · n = 13,338Small scripts/automations77%Team-level internal tools63%Customer-facing products54%Cross-team/platform tools46%Replacing paid vendors19%13,338
RespondentsPercent
Small scripts/automations10,30477.3%
Team-level internal tools8,39863.0%
Customer-facing products7,25454.4%
Cross-team/platform tools6,13046.0%
Replacing paid vendors2,48218.6%
All Respondents · n = 13,338 View and share

Did you build tools with AI assistance?

For those building software at work to replace a vendor, 54% say they used AI to help them

Question

Which of the following, if any, has your team built with AI assistance in the past 12 months?
All Respondents · n = 10,338Small scripts/automations74%Team-level internal tools67%Customer-facing products66%Cross-team/platform tools63%Replacing paid vendors54%10,338
RespondentsPercent
Small scripts/automations7,64074.2%
Team-level internal tools5,58866.5%
Customer-facing products4,75465.5%
Cross-team/platform tools3,83162.5%
Replacing paid vendors1,34954.4%
All Respondents · n = 10,338 View and share

Did AI cause business disruptions?

Security and privacy issues caused 24% of teams valuable time in the last year

Question

What kinds of AI mistakes have cost you or your team the most time in the past year? Select all that apply.
All Respondents · n = 13,648Plausible but wrong code69%Hard-to-review generated code54%Missing context49%Hallucinated package/config45%Incorrect or stale internal…39%Outdated APIs34%Poor debugging path25%Security/privacy issue24%Licensing/source uncertainty11%Other9%13,648
RespondentsPercent
Plausible but wrong code9,45269.3%
Hard-to-review generated code7,40354.2%
Missing context6,72449.3%
Hallucinated package/config6,16145.1%
Incorrect or stale internal knowledge5,28738.7%
Outdated APIs4,62133.9%
Poor debugging path3,37724.7%
Security/privacy issue3,20523.5%
Licensing/source uncertainty1,56011.4%
Other1,1728.6%
All Respondents · n = 13,648 View and share
See the Technology highlights

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