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Tools tagged with "Open Source"
Tools tagged with "Open Source" – HeadOfAgents
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E2B
Code interpreting for AI agents
Code Execution
Sandboxed cloud environments for AI agents to execute code safely. Run untrusted code securely.
LanceDB
Serverless vector database for AI
Vector Databases
Open-source embedded vector database. No server needed — runs in-process for fast prototyping.
DSPy
Programming—not prompting—language models
Frameworks
Stanford framework for algorithmically optimizing LM prompts and weights. Moves beyond manual prompt engineering.
Ollama
Run LLMs locally
LLM Providers
Run open-source LLMs on your own machine. Support for Llama, Mistral, Gemma, and more.
DeepSeek
Open-source AI models
LLM Providers
High-performance open-source LLMs competitive with GPT-4. Strong coding and reasoning capabilities at lower cost.
Mem0
Memory layer for AI agents
Frameworks
Add persistent memory to AI agents. User, session, and organizational memory for personalized experiences.
Typebot
Open-source chatbot builder
Platforms
Open-source chatbot builder with visual flow editor. Self-hostable alternative to Intercom bots.
Autogen Studio
No-code interface for AutoGen agents
Platforms
Visual interface for building and testing multi-agent workflows using Microsoft's AutoGen framework.
Unstructured
ETL for unstructured data
Search & Data
Extract and transform unstructured data (PDFs, images, HTML) into clean data for RAG pipelines.
Activepieces
Open source business automation
Platforms
Open-source automation platform with AI pieces. Alternative to Zapier with self-hosting option.
Rasa
Open-source conversational AI framework
Frameworks
Production-grade framework for building text and voice assistants. On-premise deployment for data privacy.
Camel AI
Communicative agents for mind exploration
Frameworks
Multi-agent framework using role-playing for autonomous cooperation between AI agents. Research-oriented.
Instructor
Structured outputs from LLMs
Frameworks
Library for getting structured, validated data from LLMs. Built on Pydantic for type-safe agent outputs.
Firecrawl
Turn websites into LLM-ready data
Search & Data
Crawl and convert web pages into clean markdown for LLM consumption. Built for RAG and agent data pipelines.
Rivet
Visual AI agent builder
Platforms
Open-source visual programming environment for building AI agent pipelines. From Ironclad.
SuperAGI
Open-source autonomous AI agent framework
Frameworks
Developer-first framework for building, managing, and running autonomous AI agents with a marketplace of tools.
BabyAGI
AI-powered task management system
Frameworks
Lightweight autonomous agent that creates, prioritizes, and executes tasks using LLMs.
LiteLLM
Unified API for 100+ LLM providers
AI Gateways
Call any LLM provider using the OpenAI format. Proxy server for load balancing and cost tracking.
Letta
Stateful LLM agents with long-term memory
Frameworks
Framework for building agents with persistent memory. Formerly MemGPT. Unlimited context via memory management.
Whisper
Open-source speech recognition
Voice AI
OpenAI's open-source speech recognition model. Multilingual transcription for voice agent pipelines.
pgvector
Vector similarity search for Postgres
Vector Databases
Open-source Postgres extension for vector storage and similarity search. Use your existing database for RAG.
Phoenix by Arize
Open-source AI observability
Monitoring
Open-source tool for LLM tracing, evaluation, and experimentation. Works with any LLM framework.
Weaviate
Open-source vector database
Vector Databases
Open-source vector database with built-in ML models for vectorization.
Milvus
Open-source vector database for AI applications
Vector Databases
Scalable open-source vector database. Handles billions of vectors for enterprise RAG.
Langfuse
Open source LLM engineering platform
Monitoring
Open-source observability and analytics for LLM applications. Trace, evaluate, and debug agents.
Temporal
Durable execution for distributed systems
Orchestration
Durable execution platform. Ideal for long-running, stateful AI agent workflows.
Chroma
The AI-native open-source embedding database
Vector Databases
Simple, developer-friendly embedding database. Great for prototyping RAG agents.
Supabase
Open source Firebase alternative
Databases
Postgres database with vector support (pgvector). Auth, storage, and realtime for agent backends.
Dify
Open-source LLM app development platform
Platforms
Visual orchestration for AI workflows. Supports RAG, agents, and model management.
Qdrant
Vector search engine and database
Vector Databases
High-performance vector similarity search engine. Rust-based, production-ready.
Mistral AI
Open and portable generative AI
LLM Providers
French AI lab offering open and commercial models. Strong European data sovereignty angle.
Prefect
Modern workflow orchestration
Orchestration
Python-based workflow orchestration for data and ML pipelines. Great for agent pipeline scheduling.
Smolagents
Hugging Face's lightweight agent framework
Frameworks
Minimalist agent library from Hugging Face for building code-executing AI agents.
Google ADK
Google's Agent Development Kit
Frameworks
Google's framework for building AI agents with Gemini models. Supports multi-agent orchestration.
Agno
Build lightning-fast multi-modal agents
Frameworks
High-performance framework for building multi-modal AI agents with built-in memory and tool use.
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Reach decision-makers actively evaluating AI agent tools and services.
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