NestJS Statistics: 50+ Metrics You Need to Know for Modern Web Apps

The numbers behind a technology often tell a stronger story than its popularity alone. NestJS has built a growing presence among developers creating backend applications with TypeScript. Its GitHub repository currently records 759 watchers and 8.5K forks  reflecting active participation and continued interest from the developer community.

As backend requirements become more demanding, teams are looking for frameworks that support clean architecture, modular development, API creation, and long-term application maintenance. NestJS addresses these requirements through its TypeScript-first approach and structured architecture, making it a strong consideration for teams developing modern backend systems.

NestJS Statistics: Numbers That Shape Modern Backend Decisions

The following statistics examine NestJS adoption, performance, APIs, databases, security, and development activity, offering measurable insights for NestJS development and informed technology planning.

NestJS Developer Community and Ecosystem Statistics

1. NestJS was used by 6.7% of developers for extensive development work, placing it among the web technologies used by the developer community.

2. NestJS has 76.4K GitHub stars, reflecting strong developer interest and community adoption of the framework for scalable server-side applications.

3. The core NestJS package records 10.1 million weekly downloads, reflecting sustained developer usage and activity across the NestJS ecosystem.

4. NestJS has recorded 21,636 commits since its first commit, reflecting sustained development activity and continued contributions to the framework’s evolution.

5. NestJS has attracted 748 contributors since its first commit, reflecting a broad and active developer community supporting the framework’s ongoing development.

6. NestJS is included in more than 2.75K technology stacks, highlighting its use across application architectures and its relevance to software product development.

7. NestJS currently has 6 listed integrations: refine, ShortLoop, Runnable Workflows, HyperDX, Memphis, and Apitoolkit.

8. BuiltWith currently identifies 971 websites advertising positions that use NestJS, providing a current signal of organizations employing the framework.

9. The NestJS core package has 7,475 dependents, demonstrating its adoption across applications and developer projects that rely on backend development services. 

10. The NestJS core package has reached 454 published versions, reflecting continuous development and maintenance of the framework’s core functionality.

NestJS Enterprise, Production, and Real-World Usage Statistics

11. NestJS powers over 30 microservices across a 3.5-million-line TypeScript codebase, demonstrating its use in large-scale production applications.

12. A baseline security scan identified 51 vulnerable packages in the NestJS monorepo, including 4 critical, 18 high, 25 medium, and 4 low findings.

13. NestJS was one of 5 open-source repositories used in a 2026 benchmark containing 25 repository-level maintenance tasks, reflecting its inclusion in research on real-world software engineering.

14. The RuBench coding-agent benchmark resolved 78.7% of 25 software-engineering tasks, including tasks drawn from the NestJS repository.

15. The NestJS v12 release was targeting early Q3 2026, marking the planned timeline for the major framework upgrade. 

16. The official NestJS v12 announcement received more than 800 likes and 93 reposts, showing measurable community engagement with the roadmap.

17. NestJS applications were tested with loads of up to 24,000 concurrent virtual users, providing a large-scale comparison of REST and GraphQL API performance.

18. In a NestJS API performance test, a reduced-field GraphQL response was 94% smaller than the equivalent REST response, measuring 2.2 kB versus 34 kB for 100 records.

19. More than 200 lessons are available through the NestJS enterprise learning platform, helping teams build secure, scalable, enterprise-grade backend applications.

20. A NestJS/TypeScript-based adaptive learning platform was evaluated with 120 university students, demonstrating its use in a real-world educational technology system.

21. Students using the NestJS-based platform achieved an average academic-performance score of 83.1 compared with 76.1 for the control group.

22. The NestJS-based platform produced a 1.34 Cohen’s d effect size for academic performance, indicating a large observed difference between the experimental and control groups.

NestJS Security, Reliability, and Maintenance Statistics

23. A NestJS TCP transport vulnerability received a CVSS score of 7.5 out of 10, classifying the issue as High severity.

24. A roughly 47 KB payload was sufficient to trigger a stack overflow in the affected NestJS TCP transport implementation, demonstrating the vulnerability’s low payload requirement.

25. The NestJS common package has 446 published versions, with the latest listed 2026 releases showing zero direct vulnerabilities across all four severity levels.

26. A NestJS microservices vulnerability had a 0.33% probability of exploitation, placing it at the 25th percentile of EPSS scores.

27. Usage-aware triage reduced the NestJS scan from 51 to 10 findings, an 80% reduction after filtering out packages that were not statically imported.

28. A NestJS-based platform SDK with built-in OpenTelemetry observability is used by 90 internal teams, supporting standardized and observable application development.

29. TypeScript 7 was tested across roughly 20,000 compiler cases, with only 74 differing cases, supporting reliability for NestJS applications.

30. A 2026 NestJS study improved its SonarQube quality grade from C to A after adopting a modular-monolith architecture. 

NestJS Developer Tools, AI, and Integration Statistics

31. NestJS deployments on Vercel have a 250 MB function-size limit, making dependency management important for larger applications.

32. CVE-2026-35515 received a CVSS 3.1 score of 6.1 classifying the NestJS vulnerability as Medium severity.

33. Structured and reflective prompting improved NestJS-generated API code quality by up to 24% compared with baseline prompting in a 2026 empirical study.

34. 57.3% of organizations already have AI agents in production, increasing demand for scalable NestJS frameworks to support enterprise AI applications.

35. A NestJS-based AI task-management system was evaluated with 10 participants and achieved a System Usability Scale score of 63.5.

36. A NestJS E2E-testing question on Stack Overflow has received 106 views, highlighting developer interest in testing NestJS backends.

37. Jest records more than 100 million downloads monthly and is used across 15 million+ public repositories, supporting large-scale JavaScript testing.

38. 90% of technology professionals use AI at work, highlighting growing AI adoption relevant to NestJS development and AI-powered applications.

39. TypeScript 7 reduced VS Code compilation time from 89.11 seconds to 8.74 seconds, delivering a 10.2× speedup for TypeScript-based development.

40. Nest Commander recorded 2.8 million downloads in the last 30 days, according to Yarn’s package statistics

NestJS Market Presence and Search Interest Statistics

41. NestJS was detected on 647 websites among the Top 1 Million websites, including 321 Top 100K, 94 Top 10K, and 17 Top 1K sites.

42. NestJS usage increased from 12% to 19%, reaching 32% among State of JavaScript respondents, indicating continued growth in developer adoption and framework usage.

43. NestJS was used by 31.8% of State of JavaScript respondents, with 48.3% reporting positive sentiment toward the framework.

44. NestJS reached a peak Google Trends search-interest score of 100, while its latest recorded interest score was 16.

45. NestJS reached a regional Google Trends score of 100 in St. Barthélemy, compared with 9 in Mali, 5 in China, 3 in Ethiopia, and 2 in South Korea.

46.  NestJS developers earn an average annual salary of $109,905 in the United States, according to ZipRecruiter’s salary data.

47. NestJS is used by 321 websites ranked among the Top 100K, demonstrating its presence across high-traffic web properties.NestJS Framework Statistics and Growth Data

48. EY’s NestJS role requires at least 5 years of experience, reflecting the framework’s use in experienced enterprise development roles.

49. NestJS developers earn an average salary of $112,042 per year at U.S.-based startups, with an average of 4 years of experience.

50. Celery is the highest-paying tech-stack skill at $202,000 annually, followed by Clojure at $195,000 and OpenCV at $192,000 in 2026.

51. NestJS developer salaries vary by experience level, with the 7–10-year experience group reporting an average salary of $67,000 annually

NestJS Framework Statistics and Growth Data

52.  According to W3Techs, 6.8% of websites use Node.js, supporting NestJS development through its widely adopted backend runtime ecosystem.

53.  A NestJS/TypeScript production system processed approximately 79 million price updates daily across 411 tenants, handling about 914 operations per second.

54. A basic NestJS application recorded a 31.9 ms startup time when bundled with webpack in the framework’s official serverless benchmark.

55. Google Trends shows “NestJS vs Next.js” search interest increased by 60%, indicating growing interest in comparing the two frameworks.

56. Node.js exceeds 350 million monthly downloads across all versions, providing the runtime foundation for NestJS and supporting its growing backend ecosystem.