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greptimedb

The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.

lmnr

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

Popularity
Repository stars6,779Highest3,472
7-day net stars——
Fork576Highest258
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2026-11-032026-11-02
Maintenance notesNot verifiedNot verified
Repository created2022-04-112024-08-29
License & use
LicenseApache-2.0 · PermissiveApache-2.0 · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeObservability · Self-hosted servicesModel and data evaluation · Observability · Self-hosted services
TypeFrameworks & SDKsApps & systems
SubcategoryStorage & messagingOperations
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
LanguageRustTypeScript
About this projectThe open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.Laminar - open-source observability platform purpose-built for AI agents. YC S24.
Measured at2026-11-03 08:27 UTC2026-11-03 09:41 UTC

License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.