Software Engineering
Browse software engineering products.
LangGraph is an open-source low-level runtime for stateful AI agents, providing explicit graph orchestration, durable execution, persistence, memory, human-in-the-loop control, streaming, and fault recovery.
LangSmith is a framework-agnostic platform for tracing, monitoring, evaluating, and debugging LLM applications and AI agents across development and production.
LangWatch is an open-source LLMOps platform for agent simulations, evaluations, observability, prompt management, red teaming, and AI governance.
Latta is an AI-powered debugging platform that captures application issues, replays frontend and backend context, proposes code fixes, and opens pull requests for review.
Letta develops stateful AI agents whose memory, identity, and capabilities can evolve through ongoing experience.
LiteLLM provides an open-source unified API, Python SDK, router, and self-hosted gateway for calling and managing more than 100 LLMs.
LM Studio runs language models privately on local hardware through a desktop app, headless server runtime, SDKs, CLI, and OpenAI-compatible API.
LocalGPT is an open-source, on-premises document intelligence platform for private question answering, summarization, hybrid retrieval, and RAG application development.
LoreKeeper has no provided tool information, so its function cannot be described.
Lovable is an AI app builder that lets users create apps, websites, prototypes, and internal tools by describing the product in a chat.
Maige is an AI GitHub automation agent that follows text instructions to label, assign, and comment on issues, review pull requests, generate code, and use a sandbox for repository-related work.
markdown2pdf.ai is an agent-oriented API that converts Markdown into print-ready LaTeX-generated PDFs through REST, Python, TypeScript, or MCP, with per-document Lightning or Solana USDC payment and no subscription or API key.
MetaGPT is an open-source Python framework for defining AI roles, actions, environments, communication, memory, and multi-agent workflows, including software-team simulations.