Open-source Python framework for LLM-powered applications and agent workflows
Agent & MCP ToolingML Platforms & MLOps
LangChain is an open-source Python framework that provides composable building blocks for chaining LLM calls, tools, retrievers, and memory into production AI applications. It includes LangGraph for stateful multi-agent orchestration and 1000+ integrations with model providers and data stores.
Open-source inventory management system for self-hosted stock, storage, and workflow tracking. It uses a core API, Base Station frontend, and plugins to support deployments from single-host setups to Raspberry Pi hardware.
Self-hosted kanban project management software with a JSON-RPC API
Project Management
Open-source kanban project management software for self-hosted teams. Kanboard combines drag-and-drop boards, workflow automation, plugin hooks, and a JSON-RPC API in a minimalist PHP application.
Open-source C++ behavior tree framework for robot task planning
Robotics & Cobots
Open-source C++ behavior tree framework for robot task planning and execution. It separates runtime tree logic from node implementations, with ROS 2 wrappers and Groot-based debugging for robotics workflows.
AI-first customer service platform with helpdesk, messaging, and support agents
Conversational AI & ChatbotsCRM & Sales
Commercial customer service platform with helpdesk, omnichannel messaging, knowledge base, and AI support agents. Intercom combines ticketing, outbound messaging, reporting, and developer APIs for web and mobile support workflows.
Open-source visual AI dataset curation and evaluation platform
Computer VisionML Platforms & MLOps
Open-source computer vision data curation and model evaluation platform. It helps teams inspect multimodal datasets, manage annotation workflows, and analyze model behavior through a Python-native interface and visual app.
Open-source project management web application with issue tracking, Gantt charts, and wiki
Project Management
Ruby on Rails-based project management platform with multi-project support, role-based access control, and SCM integration. Cross-platform and cross-database.
Open-source MCP, A2A, and API gateway with registry and observability
Agent & MCP Tooling
Open-source gateway and registry for MCP servers, A2A agents, and REST or gRPC APIs. It centralizes discovery, auth, routing, and observability for agent tool access across local, container, and Kubernetes deployments.
Open-source MCP gateway with security guardrails and plugin-based extensions
Agent & MCP Tooling
Open-source MCP gateway for routing and governing Model Context Protocol servers. It proxies configured MCP servers, applies security plugins to requests and responses, and can scan server reputation before loading them.
Open-source web interface for controlling consumer 3D printers
Additive Manufacturing
Open-source 3D printer host software that provides a web interface for remote control, monitoring, and job management. Supports plugin ecosystem with 400+ extensions.
