---
title: "CnosDB"
pageType: "tool-profile"
schemaVersion: "1.0"
snapshotId: "tv-20261027-b36ae5d5f795"
generatedAt: "2026-10-27T07:03:11.000Z"
canonicalUrl: "https://toolvitals.com/tools/cnosdb/"
jsonUrl: "https://toolvitals.com/api/agent/tools/cnosdb"
indexable: true
---

# CnosDB

A cloud-native open source distributed time series database with high performance, high compression ratio and high availability.

## Decision context

- Status: warning
- ToolVitals score: 53/100
- Health score: 61/100
- Shipping score: 41/100
- Score mode: verdict
- Data confidence: 90/100
- Source coverage: 90/100
- Last evidence check: 2026-10-26

## Classification

- Use case: Database Systems (database-systems)
- Category: Databases (database)
- Tool mode: Source-visible project
- Openness: OSI-approved OSS
- License: AGPL-3.0
- Tags: open-source, database, distributed-database, rust, rust-lang, sql, time-series, time-series-database, timeseries, cloud-native, high-availability

## Public repository signals

- Repository: [cnosdb/cnosdb](https://github.com/cnosdb/cnosdb)
- Stars: 1754 (adoption context only)
- Forks: 315
- Open issues: 83
- Last commit date: 2026-10-24
- Releases in 90 days: 1

## Source receipts

- [Official website](https://cnosdb.com/) — checked 2026-10-26
- [Source repository](https://github.com/cnosdb/cnosdb) — checked 2026-10-26

## 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.