AI Tools Hub

Best AI Developer Tools Tools (2026)

107 verified tools.

LMQL
LMQL is a query language for large language models.FreemiumDeveloper Tools
Phoenix
40
Open-source tool for ML observability that runs in your notebook environment, byFreemiumProductivity
Haystack
A framework for building NLP applications (e.g. agents, semantic search, question-answering) withFreemiumAI Agents
Prediction Guard
Seamlessly integrate private, controlled, and compliant Large Language Models (LLM) functionality.FreemiumDeveloper Tools
OpenAI Downtime Monitor
Free tool that tracks API uptime and latencies for various OpenAI modelsFreemiumDeveloper Tools
Portia AI
Open source framework for building agents that pre-express their planned actions, shareFreemiumAI Agents
Pagerly
Your Operations Co-pilot on Slack/Teams. It assists and prompts oncall with relevantFreemiumVerified FreeDeveloper Tools
ChatWithCloud
CLI allowing you to interact with AWS Cloud using human language insideFreemiumVerified FreeCode
Cleanlab
Detect and remediate hallucinations in any LLM application.FreemiumDeveloper Tools
Hexabot
A Open-source No-Code tool to build your AI Chatbot / Agent (multi-lingual,FreemiumVerified FreeCode
Kiln
Intuitive app to build your own AI models. Includes no-code synthetic dataFreemiumCode
AI/ML API
AI/ML API gives developers access to 100+ AI models with one API.FreemiumVerified FreeDeveloper Tools
Opik
Evaluate, test, and ship LLM applications with a suite of observability toolsFreemiumDeveloper Tools
Rysa AI
AI GTM Automation AgentFreemiumAI Agents
Amazon Q Developer CLI
CLI that provides command completion, command translation using generative AI to translateFreemiumCode
AgentDock
Unified infrastructure for AI agents and automation. One API key for allFreemiumAI Agents
StarOps
40
AI Platform EngineerFreemiumVerified FreeDeveloper Tools
Agenta
Open-source LLMOps platform for prompt management, LLM evaluation, and observability. Build, evaluate,FreemiumAI Agents
Codeflash
Ship Blazing-Fast Python Code — Every Time.FreemiumVerified FreeCode
Maxim AI
A generative AI evaluation and observability platform, empowering modern AI teams toFreemiumVerified FreeDeveloper Tools
Calmo
Debug Production x10 Faster with AI.FreemiumCode
Stenography
Automatic code documentation.FreemiumCode
Runcell
AI Agent Extension for Jupyter Lab, Agent that can code, execute, analysisFreemiumVerified FreeCode
FlexApp
Build mobile apps with AI, not codeFreemiumVerified FreeCode