AI Tools Hub

Best AI Developer Tools Tools (2026)

14 verified tools.

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LangSmith
Debug & evaluate LLM apps.FreemiumCodeWeights & Biases
ML experiment tracking.FreemiumDeveloper ToolsHumanloop
LLM evaluation & prompt management.FreemiumVerified FreeDeveloper ToolsMLflow
Open-source ML lifecycle platform.Open sourceDeveloper ToolsHelicone
Open-source LLM observability.FreemiumVerified FreeDeveloper ToolsPromptLayer
Prompt engineering & observability.FreemiumVerified FreeDeveloper ToolsPower BI Copilot
BI with Copilot AI.FreemiumVerified FreeCodeAgentOps
Observability for AI agents.FreemiumVerified FreeAI AgentsPecan AI
Predictive analytics, no-code.SubscriptionCodeAkkio
No-code predictive AI.SubscriptionCodeSentry
Error monitoring with AI fix suggestions.FreemiumVerified FreeDeveloper ToolsObviously AI
No-code machine learning.SubscriptionCodeLangfuse
Open-source LLM observability.Open sourceDeveloper ToolsBraintrust
Evals for AI products.FreemiumVerified FreeDeveloper Tools