OSS Discovery

UN
Global
PRODUCTIVITY
SELF-HOSTABLE
ACTIVELY MAINTAINED
FREEMIUM
Laminar

LAMINAR

"Laminar: the premium open-source observability platform for AI agents. Unlock high-quality LLM applications with end-to-end tracing, signal analysis, and evaluations. Seamlessly integrate with leading AI SDKs like LangChain, Vercel AI, and more. Supercharge development and production with data-driven insights and natural language pattern detection."

GITHUB STARS
2.8k
+12% this month
FORKS
190
Active community
LAST PUSH
Apr 24, 2026
High momentum
WATCHERS
12
Tracking updates
LICENSE
Apache-2.0
Commercial use
"Laminar: the premium open-source observability platform for AI agents. Unlock high-quality LLM applications with end-to-end tracing, signal analysis, and evaluations. Seamlessly integrate with leading AI SDKs like LangChain, Vercel AI, and more. Supercharge development and production with data-driven insights and natural language pattern detection."

High Performance

Built for speed and minimal overhead.

Self-hostable

Docker, Kubernetes, or bare metal

Developer Native

Programmable via any language workflow

SUPPORTED LANGUAGES

TypeScript
TypeScript
Rust
Rust
MDX
MDX
Python
Python
CSS
CSS
Dockerfile
Dockerfile
JavaScript
JavaScript

VISUAL INTERFACE

Screenshot 1
Screenshot 2
Screenshot 3

The Quick Glance

Status
Active
Category
Productivity
Pricing
Freemium
Self-Hosted
Yes
Available on
Windows
macOS
Linux
Latest Release
v0.1.43
Apr 14, 2026

Relative Standing — across 1,284 tools

STARS2.8k
Top 60% globally
FORKS190
Top 66% in Open Source
ACTIVITYHigh
Top 28% Activity
WATCHERS12
Top 75% Community