LangWatch
The platform for LLM evaluations and AI agent testing
LangWatch scores 6.8/10 (Solid) in Observability & Evals.
Language TypeScript License Apache-2.0 Stars 3.3k★ Type service Self-host Yes Repo langwatch/langwatch Homepage https://langwatch.ai
Quality
Solid 6.8
Adoption 38
Activity 86
Maturity 95
Community 38
Capability 50
Show the math
Overall 6.8/10
value = 6.8/10
score = value
Adoption 4.4/10
value = 38/100
score = 1 + 9 * value / 100
Activity 8.8/10
value = 86.4/100
score = 1 + 9 * value / 100
Maturity 9.6/10
value = 95.2/100
score = 1 + 9 * value / 100
Community 4.4/10
value = 38.3/100
score = 1 + 9 * value / 100
Capability 5.5/10
value = 50/100
score = 1 + 9 * value / 100
Key metrics
3.3k★ GitHub stars
1.1k/90d Recent commits
9 devs/90d Recent contributors
2.8y Project age
active Last commit
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Labels
- Self-hosted
Self-hosted
You deploy and operate it yourself; there is no hosted option here.
- Managed option
Managed option
Available as a hosted/managed service in addition to self-hosting.
observability evals monitoring agents self-hostable