AI Tools Hub

Best AI Developer Tools Tools (2026)

83 verified tools.

LM Studio
Run LLMs locally with a GUI.FreeDeveloper Tools
Together AI
Run & fine-tune open models.Usage-basedVerified FreeDeveloper Tools
PromptLayer
Prompt engineering & observability.FreemiumDeveloper Tools
Graphite
AI code review & stacked PRs.FreemiumVerified FreeDeveloper Tools
Vellum
Platform to build, test, and deploy LLM apps.SubscriptionVerified FreeDeveloper Tools
Stainless
Best-in-class SDK generation.FreemiumDeveloper Tools
Postman
API platform with AI (Postbot).FreemiumVerified FreeDeveloper Tools
Roboflow
Build computer vision models.FreemiumVerified FreeDeveloper Tools
Refact.ai
Open-source AI coding agent.FreemiumVerified FreeDeveloper Tools
Modal
Serverless GPU compute.Usage-basedVerified FreeDeveloper Tools
AgentOps
Observability for AI agents.FreemiumVerified FreeDeveloper Tools
Gradio
Build ML demos in Python.Open sourceDeveloper Tools
Eraser
AI diagrams & docs for devs.FreemiumDeveloper Tools
Replicate
Run open models via one API.Usage-basedVerified FreeDeveloper Tools
Mintlify
AI-powered docs.FreemiumVerified FreeDeveloper Tools
Groq
Ultra-fast LLM inference.Usage-basedVerified FreeDeveloper Tools
Fireworks AI
Fast inference for open models.Usage-basedVerified FreeDeveloper Tools
Cerebras
Fastest LLM inference.Usage-basedVerified FreeDeveloper Tools
LangChain
Framework for LLM apps.Open sourceDeveloper Tools
Baseten
Deploy ML models as APIs.Usage-basedDeveloper Tools
Cline
Open-source autonomous coding agent.Open sourceDeveloper Tools
Langflow
Visual builder for LangChain.Open sourceVerified FreeDeveloper Tools
Vercel AI SDK
TypeScript toolkit for AI apps.Open sourceDeveloper Tools
Sentry
Error monitoring with AI fix suggestions.FreemiumVerified FreeDeveloper Tools