---
title: "NATS"
pageType: "tool-profile"
schemaVersion: "1.0"
snapshotId: "tv-20260915-f4c107995a2e"
generatedAt: "2026-09-15T07:02:20.000Z"
canonicalUrl: "https://toolvitals.com/tools/nats/"
jsonUrl: "https://toolvitals.com/api/agent/tools/nats"
indexable: true
---

# NATS

High-Performance server for NATS.io, the cloud and edge native messaging system.

## Decision context

- Status: active
- ToolVitals score: 97/100
- Health score: 97/100
- Shipping score: 97/100
- Score mode: verdict
- Data confidence: 90/100
- Source coverage: 100/100
- Last evidence check: 2026-09-15

## Classification

- Use case: Developer Infrastructure (developer-infrastructure)
- Category: Developer Tools (developer-tools)
- Tool mode: Source-visible project
- Openness: OSI-approved OSS
- License: Apache-2.0
- Tags: open-source, cloud, cloud-computing, cloud-native, connected-vehicle, distributed-systems, edge, edge-ai, edge-computing, go, golang, message-bus, message-queue, messaging, microservices-architecture, nats-server

## Public repository signals

- Repository: [nats-io/nats-server](https://github.com/nats-io/nats-server)
- Stars: 20706 (adoption context only)
- Forks: 1954
- Open issues: 537
- Last commit date: 2026-09-15
- Releases in 90 days: 13

## Source receipts

- [Official website](https://nats.io/) — checked 2026-09-15
- [Source repository](https://github.com/nats-io/nats-server) — checked 2026-09-15

## Discovery status

- Search indexable: yes
- Reason: sufficient tool evidence

## Interpretation limits

- ToolVitals scores summarize bounded public maintenance, shipping, openness, and evidence signals. They are not user-review ratings.
- GitHub stars and related popularity metrics are adoption context, not quality evidence.
- Missing values mean not collected or not confidently established; they do not mean zero.
- Public signals do not prove security, uptime, support quality, customer satisfaction, or production suitability.
- Verify material decisions against the linked first-party sources and your own requirements.