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Enterprise Layer Intelligence
Categories/APM & Observability/NodeSource
NodeSource

NodeSource

Founded 2015

Monitor Node

Pricing model

Free Tier, Paid

You can use N|Solid to monitor production Node.js applications and fix performance bottlenecks directly from your development environment. It overlays real-time response times, errors, and resource costs onto your source code in code editors like VS Code and Cursor. The tool identifies memory leaks, CPU spikes, and security vulnerabilities inside third-party packages as soon as you import them. You can also run function-level benchmarks before deploying code to production, ensuring your applications remain secure, stable, and fast under varying real-world traffic conditions.

What NodeSource does

Profile Node.js CPU usage and memory consumptionScan package imports for known security vulnerabilitiesRun local function benchmarks from the code editorInspect runtime errors overlaid on active source filesAudit third-party dependencies for licensing and CVE issuesFeed telemetry insights to AI coding assistantsDisplays live response times and error rates directly over source codeChecks imported packages immediately for CVE security vulnerabilitiesIdentifies memory leaks and CPU spikes using runtime telemetryRuns function-level performance benchmarks inside code editorsIntegrates with AI coding agents like Claude Code via MCPProvides an augmented Node.js runtime for legacy versions

Pricing breakdown

Pricing model: Free tier, Paid

PlanList price
Solid|4Free
Solid|8$99 / mo
Solid|12$199 / mo

Frequently asked

CursorCursorWindsurfWindsurfNode.jsNode.jsGithubGithub

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N|Solid, NodeSource, Node.js, APM, observability, runtime telemetry, VS Code extension, memory leak profiling, CPU profiling, CVE security scanner, application performance monitoring, developer tools, JavaScript monitoring, code benchmarks