Best Safest npm Packages 2026
The #1 safest npm packages in 2026 is @supabase/storage-js with a Nerq Trust Score of 90/100 (A+), based on Nerq's independent analysis of 50 safest npm packages across 5 trust dimensions. Rankings update daily — last updated: 2026-05-31.
According to Nerq's analysis, the top 5 safest npm packages by trust score are: 1. @supabase/storage-js (90/100), 2. @supabase/realtime-js (90/100), 3. @supabase/functions-js (90/100), 4. @testing-library/react (90/100), 5. @supabase/supabase-js (90/100). Nerq Trust Scores range from 89 to 90 among the top 50. Scores are based on 5 independent trust dimensions including security, maintenance, and community adoption. Updated daily.
| # | Name | Trust | Grade |
|---|---|---|---|
| 1 | @supabase/storage-js | 90 | A+ |
| 2 | @supabase/realtime-js | 90 | A+ |
| 3 | @supabase/functions-js | 90 | A+ |
| 4 | @testing-library/react | 90 | A+ |
| 5 | @supabase/supabase-js | 90 | A+ |
| 6 | webpack | 90 | A |
| 7 | webpack-dev-middleware | 90 | A |
| 8 | @mui/icons-material | 89 | A |
| 9 | @expo/config-types | 89 | A |
| 10 | expo-server | 89 | A |
Top 50 Safest npm Packages by Nerq Trust Score
| # | Name | Trust | Grade | Stars | Description |
|---|---|---|---|---|---|
| 1 | @supabase/storage-js | 90 | A+ | 13002.8k | Isomorphic storage client for Supabase. |
| 2 | @supabase/realtime-js | 90 | A+ | 13002.4k | Listen to realtime updates to your PostgreSQL database |
| 3 | @supabase/functions-js | 90 | A+ | 12934.9k | JS SDK to interact with Supabase Functions. |
| 4 | @testing-library/react | 90 | A+ | 15666.8k | Simple and complete React DOM testing utilities that encourage good testing practices. |
| 5 | @supabase/supabase-js | 90 | A+ | 12765.7k | Isomorphic Javascript SDK for Supabase |
| 6 | webpack | 90 | A | 36989.5k | Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multip... |
| 7 | webpack-dev-middleware | 90 | A | 11290.3k | A development middleware for webpack |
| 8 | @mui/icons-material | 89 | A | 5174.8k | Material Design icons distributed as SVG React components. |
| 9 | @expo/config-types | 89 | A | 4736.0k | Types for the Expo config object app.config.ts |
| 10 | expo-server | 89 | A | 2106.8k | Server API for Expo Router projects |
| 11 | jest-expo | 89 | A | 1031.2k | A Jest preset to painlessly test your Expo / React Native apps. |
| 12 | expo-crypto | 89 | A | 1062.0k | Provides cryptography primitives for Android, iOS and web. |
| 13 | @slack/web-api | 89 | A | 6469.4k | Official library for using the Slack Platform's Web API |
| 14 | @algolia/monitoring | 89 | A | 3253.3k | JavaScript client for monitoring |
| 15 | @capacitor/cli | 89 | A | 1385.1k | Capacitor: Cross-platform apps with JavaScript and the web |
| 16 | expo-blur | 89 | A | 1146.3k | A component that renders a native blur view on iOS and falls back to a semi-transparent view on Andr... |
| 17 | @algolia/requester-fetch | 89 | A | 3444.7k | Promise-based request library using Fetch. |
| 18 | @langchain/langgraph-sdk | 89 | A | 1620.3k | Client library for interacting with the LangGraph API |
| 19 | @clickhouse/client | 89 | A | 1198.0k | Official JS client for ClickHouse DB - Node.js implementation |
| 20 | preact | 89 | A | 12185.3k | Fast 3kb React-compatible Virtual DOM library. |
| 21 | @mui/private-theming | 89 | A | 7554.2k | Private - The React theme context to be shared between `@mui/styles` and `@mui/material`. |
| 22 | @mui/material | 89 | A | 6871.3k | Material UI is an open-source React component library that implements Google's Material Design. It's... |
| 23 | @turf/helpers | 89 | A | 4432.8k | Provides helper functions to create GeoJSON features, like points, lines, or areas on a map. |
| 24 | @cloudflare/workers-types | 89 | A | 3666.6k | TypeScript typings for Cloudflare Workers |
| 25 | expo-constants | 89 | A | 3514.8k | Provides system information that remains constant throughout the lifetime of your app. |
| 26 | @mui/x-date-pickers | 89 | A | 3420.3k | The community edition of the MUI X Date and Time Picker components. |
| 27 | @expo/metro-config | 89 | A | 3237.9k | A Metro config for running React Native projects with the Metro bundler |
| 28 | expo-file-system | 89 | A | 3173.6k | Provides access to the local file system on the device. |
| 29 | expo-asset | 89 | A | 3131.1k | An Expo universal module to download assets and pass them into other APIs |
| 30 | @expo/vector-icons | 89 | A | 3124.2k | Built-in support for popular icon fonts and the tooling to create your own Icon components from your... |
| 31 | @expo/fingerprint | 89 | A | 2978.5k | A library to generate a fingerprint from a React Native project |
| 32 | @langchain/core | 89 | A | 2903.8k | Core LangChain.js abstractions and schemas |
| 33 | @turf/invariant | 89 | A | 2676.4k | Lightweight utility for input validation and data extraction in Turf.js. Ensures GeoJSON inputs are ... |
| 34 | expo-status-bar | 89 | A | 2394.2k | Provides the same interface as the React Native StatusBar API, but with slightly different defaults ... |
| 35 | @expo/env | 89 | A | 2330.3k | hydrate environment variables from .env files into process.env |
| 36 | workbox-webpack-plugin | 89 | A | 2276.9k | A plugin for your Webpack build process, helping you generate a manifest of local files that workbox... |
| 37 | expo-linking | 89 | A | 2262.9k | Create and open deep links universally |
| 38 | @langchain/openai | 89 | A | 2217.6k | OpenAI integrations for LangChain.js |
| 39 | @posthog/types | 89 | A | 2193.6k | Type definitions for the PostHog JavaScript SDK |
| 40 | @mui/lab | 89 | A | 1926.7k | Laboratory for new Material UI modules. |
| 41 | expo-router | 89 | A | 1877.8k | Expo Router is a file-based router for React Native and web applications. |
| 42 | @supabase/ssr | 89 | A | 1716.5k | Use the Supabase JavaScript library in popular server-side rendering (SSR) frameworks. |
| 43 | @react-native-community/cli-config | 89 | A | 1711.0k | This package is part of the [React Native CLI](../../README.md). It contains commands for managing t... |
| 44 | @react-native-community/cli-clean | 89 | A | 1696.3k | This package is part of the [React Native CLI](../../README.md). It contains commands for cleaning t... |
| 45 | expo-image | 89 | A | 1643.5k | A cross-platform, performant image component for React Native and Expo with Web support |
| 46 | expo-haptics | 89 | A | 1541.8k | Provides access to the system's haptics engine on iOS, vibration effects on Android, and Web Vibrati... |
| 47 | expo-manifests | 89 | A | 1490.2k | Code to parse and use Expo and Expo Updates manifests. |
| 48 | expo-linear-gradient | 89 | A | 1462.0k | Provides a React component that renders a gradient view. |
| 49 | expo-system-ui | 89 | A | 1457.6k | Interact with system UI elements |
| 50 | @auth0/auth0-spa-js | 89 | A | 1352.4k | Auth0 SDK for Single Page Applications using Authorization Code Grant Flow with PKCE |
How We Rank Safest npm Packages
These safest npm packages are ranked by Nerq Trust Score, which evaluates security, maintenance, community adoption, and transparency across multiple data points. Only entities with a trust score of 30 or above are included. Scores are updated continuously as new data becomes available.
FAQ
What are the best safest npm packages in 2026?
Based on Nerq Trust Scores, the top-ranked safest npm packages are listed above, scored on security, activity, documentation, and community metrics.
How are safest npm packages ranked?
Nerq ranks tools using Trust Score v2, which combines security analysis, maintenance activity, documentation quality, and community adoption signals.
Are these safest npm packages safe to use?
Each tool has an individual safety report. Click any tool name to see its detailed trust analysis.
What does a Nerq Trust Score of A mean?
An A grade (80-89) means the entity has strong signals across security, maintenance, documentation, and community adoption. A+ (90-100) is the highest possible rating.
How does Nerq evaluate safest npm packages?
Nerq analyzes safest npm packages across multiple dimensions including security vulnerabilities, license compliance, maintenance activity, documentation quality, and community adoption. Each dimension is scored independently and combined into an overall Trust Score (0-100).