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Observability Platform
Open Source Projects tagged "Observability Platform"
A curated collection of the best open source projects tagged "Observability Platform". Each listing includes a website screenshot along with a detailed review of its features.
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LangWatch
AI
Simulation-based testing and evaluation for AI agents
Stars
4,991
Last commit
2 hours ago
License
Apache-2.0
Tests AI agents through multi-turn simulations, LLM-based scoring, and production tracing so teams can ship reliable agents with confidence.
Open Source
Alternative to:
LangSmith
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Popular proprietary software::
Spotify Alternatives
2
Claude Code Alternatives
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CapCut Alternatives
5
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3
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4
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n8n Alternatives
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Popular categories:
Low-Code/No-Code Platforms
37
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23
AI Personal Assistants
21
Infrastructure Monitoring Tools
20
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17
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17
Collaborative Workspaces
17
Cloud File Sync & Share Tools
14
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15
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Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.
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