Find your AI stack.
Curated directory with real pricing. Verified monthly. No marketing fluff.
#Top Picks
GitBook
AI-powered documentation with per-site pricing
GitBook
AI-powered documentation with per-site pricing
Groq
Ultra-fast inference with LPU hardware
Groq
Ultra-fast inference with LPU hardware
Langfuse
Open source LLM observability and evaluation
Langfuse
Open source LLM observability and evaluation
Mintlify
AI-native developer documentation
Mintlify
AI-native developer documentation
#Code Assistants(13)
Aider
Terminal-based works with any LLM
Aider
Terminal-based works with any LLM
Amazon Q Developer
AWS-integrated AI coding assistant
Amazon Q Developer
AWS-integrated AI coding assistant
Augment Code
AI agents with deep codebase context
Augment Code
AI agents with deep codebase context
Claude Code
Anthropic's agentic coding tool for your terminal
Claude Code
Anthropic's agentic coding tool for your terminal
Cline
Open source autonomous coding agent with Plan/Act modes
Cline
Open source autonomous coding agent with Plan/Act modes
Continue
Open source AI code assistant with customizable agents
Continue
Open source AI code assistant with customizable agents
Cursor
AI-first code editor with agent and tab completions
Cursor
AI-first code editor with agent and tab completions
Gemini Code Assist
Google's AI coding assistant
Gemini Code Assist
Google's AI coding assistant
GitHub Copilot
Microsoft's AI pair programmer
GitHub Copilot
Microsoft's AI pair programmer
JetBrains AI Assistant
Native AI for JetBrains IDEs
JetBrains AI Assistant
Native AI for JetBrains IDEs
Last verified: 2026-01-18Qodo
Multi-agent AI code review and testing platform
Qodo
Multi-agent AI code review and testing platform
Tabnine
Enterprise AI coding platform with full deployment flexibility
Tabnine
Enterprise AI coding platform with full deployment flexibility
Windsurf
AI code editor with Cascade agent and credit-based pricing
Windsurf
AI code editor with Cascade agent and credit-based pricing
#LLM APIs(8)
Anthropic
Claude 4.5 family - Opus Sonnet Haiku
Anthropic
Claude 4.5 family - Opus Sonnet Haiku
Cohere
Enterprise RAG and embeddings
Cohere
Enterprise RAG and embeddings
Fireworks AI
Fastest open-source model inference
Fireworks AI
Fastest open-source model inference
Groq
Ultra-fast inference with LPU hardware
Groq
Ultra-fast inference with LPU hardware
Mistral AI
Open-weight models from France
Mistral AI
Open-weight models from France
OpenAI
GPT-5 and GPT-4o APIs
OpenAI
GPT-5 and GPT-4o APIs
OpenRouter
Unified API for 400+ models
OpenRouter
Unified API for 400+ models
Replicate
1000+ models via simple API
Replicate
1000+ models via simple API
#Vector Databases(7)
Chroma
AI-native open-source embedding database with serverless cloud
Chroma
AI-native open-source embedding database with serverless cloud
Milvus
Scales to billions of vectors
Milvus
Scales to billions of vectors
Neon
Serverless Postgres with pgvector and database branching
Neon
Serverless Postgres with pgvector and database branching
Pinecone
Leading managed vector database
Pinecone
Leading managed vector database
Qdrant
High-performance open-source vector database
Qdrant
High-performance open-source vector database
Supabase Vector
pgvector in Postgres - included free with all Supabase plans
Supabase Vector
pgvector in Postgres - included free with all Supabase plans
Weaviate
AI-native vector database with built-in vectorizers
Weaviate
AI-native vector database with built-in vectorizers
#Frameworks(4)
Dify
Open-source LLM app development platform with visual workflow builder
Dify
Open-source LLM app development platform with visual workflow builder
Haystack
Production NLP framework by deepset
Haystack
Production NLP framework by deepset
LlamaIndex
RAG-focused framework with LlamaCloud document platform
LlamaIndex
RAG-focused framework with LlamaCloud document platform
Microsoft Agent Framework
Unified AutoGen + Semantic Kernel
Microsoft Agent Framework
Unified AutoGen + Semantic Kernel
#Observability(6)
Arize AI
ML and LLM observability
Arize AI
ML and LLM observability
Braintrust
Evals logging and prompt playground
Braintrust
Evals logging and prompt playground
Helicone
Logging caching and rate limiting proxy
Helicone
Logging caching and rate limiting proxy
Langfuse
Open source LLM observability and evaluation
Langfuse
Open source LLM observability and evaluation
LangSmith
LangChain's observability platform
LangSmith
LangChain's observability platform
Portkey
AI gateway with 250+ models
Portkey
AI gateway with 250+ models
#Code Review(4)
Codacy
Automated code quality and security
Codacy
Automated code quality and security
CodeRabbit
AI PR reviews for GitHub/GitLab
CodeRabbit
AI PR reviews for GitHub/GitLab
PR Agent
Self-hostable PR review by CodiumAI
PR Agent
Self-hostable PR review by CodiumAI
What The Diff
AI-powered PR summaries
What The Diff
AI-powered PR summaries
#AI Documentation(3)
GitBook
AI-powered documentation with per-site pricing
GitBook
AI-powered documentation with per-site pricing
Mintlify
AI-native developer documentation
Mintlify
AI-native developer documentation
ReadMe
Interactive API documentation with free tier
ReadMe
Interactive API documentation with free tier
#Agents(2)
CrewAI
Open-source AI agent orchestration framework with managed cloud platform
CrewAI
Open-source AI agent orchestration framework with managed cloud platform
LangGraph
Low-level agent orchestration framework for stateful multi-agent applications
LangGraph
Low-level agent orchestration framework for stateful multi-agent applications
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