Mastra
TypeScript AI framework for agents and apps
Developer ToolsProductivityOpen SourceOpen sourceFree
GPT4All
Private and local AI chatbot
AIProductivityDeveloper ToolsOpen sourceFree
Unsloth
Train and run models locally
AIDeveloper ToolsOpen SourceOpen sourceFree
MinerU
Smart document parsing platform for agents and RAG
Developer ToolsSearchProductivityOpen sourceContact
Orkas
Direct your AI workforce by chat
ProductivityDeveloper ToolsOpen SourceOpen sourceFree
Ultravox
Real-time, speech native voice AI infrastructure
Developer ToolsCommunicationAIOpen sourceFreemium
Frontman
AI website editor for existing sites
AIDeveloper ToolsProductivityOpen sourceSubscription
Fragments
Open-source version of Anthropic's Artifacts
Developer ToolsOpen SourceOpen sourceFree
LiteLLM
Open-source AI gateway and LLM proxy
AIDeveloper ToolsProductivityOpen sourceFreemium
Langfuse
Open source LLM engineering and observability platform
Developer ToolsAnalyticsOpen SourceOpen sourceFreemium
Aider
Pair programming with an LLM in your terminal
AIDeveloper ToolsOpen SourceOpen sourceFree
Zed
High-performance collaborative editor with AI built in
Developer ToolsOpen SourceAIOpen sourceFreemium
Cline
Open-source coding agent for VS Code and the terminal
AIDeveloper ToolsOpen SourceOpen sourceFree
LlamaIndex
Connect LLMs to your documents and data
Developer ToolsAIOpen SourceOpen sourceFreemium
CrewAI
Orchestrate teams of collaborating AI agents
Developer ToolsAIOpen SourceOpen sourceFreemium
Browser Use
Let AI agents drive a real web browser
Developer ToolsAIOpen SourceOpen sourceFreemium
Dify
Build and ship LLM apps on one canvas
Developer ToolsAIOpen SourceOpen sourceFreemium
Flowise
Drag-and-drop builder for AI agents and chains
Developer ToolsNo CodeOpen SourceOpen sourceFreemium
LangChain
Framework and platform for building LLM agents
Developer ToolsAIOpen SourceOpen sourceFreemium
Chroma
Open-source embedding database for AI apps
Developer ToolsDataOpen SourceOpen sourceFreemium
Ollama
Run open language models locally with one command
Developer ToolsAIOpen SourceOpen sourceFree
Weaviate
Open-source vector database with hybrid search
Developer ToolsDataOpen SourceOpen sourceFreemium
Semgrep
Fast static analysis with rules that read like code
SecurityDeveloper ToolsOpen SourceOpen sourceFreemium
Payload
TypeScript headless CMS that installs into Next.js
CMSDeveloper ToolsOpen SourceOpen sourceFreemium