DeepSeek Harness
— A modular, plugin-based framework for building and running agentsA modular, plugin-based framework for building and running agents
Autonomous agents, workflow builders, and task automation.
77 tools
A modular, plugin-based framework for building and running agents

An AI coding agent for terminal, IDE, web, and Slack
An agentic language model for tool calling on tiny devices
AI coding agent for building software
Open-source AI assistant that runs on your machine
AI-powered tool for building and refining prototypes
AI platform for building and deploying apps from plain-language prompts
A local knowledge graph for AI coding assistants

AI-native markdown editor and LLM wiki for local knowledge bases
Data infrastructure and agentic workflows for go-to-market teams

AI coding assistance across editors, GitHub, and the CLI
Open-source agentic video production from brief to editable render
An agent development environment for parallel coding workflows
Task automation across files, tools, browsers, and devices

Open-source framework for rendering HTML into deterministic MP4 video
Compresses CLI output to reduce AI coding agent token usage
Open agent harness for coding workflows, GitHub automation, and security
Agentic development platform with IDE, CLI, SDK, and local agents
A platform for collaborating on models, datasets, and AI applications
Platform for building and deploying agentic workflows