Browse plugins by capability
Find extensions based on the part of DeepSeek Harness you want to improve.
Web UI & Interface
Panels, workspaces, layouts, and richer web experiences.
Themes & Appearance
Skins, colour schemes, typography, and visual customisation.
Models & Providers
Alternate model backends, routing, and provider adapters.
Vision & Multimodal
Image understanding, OCR, grounding, and visual workflows.
Browser & Web
Browser control, research, scraping, and testing tools.
Memory & Context
Session memory, context retrieval, and knowledge stores.
Sessions & Messages
History, transcripts, exports, and conversation management.
Tools & Capabilities
New callable tools that extend what the agent can do.
Workflow & Automation
Pipelines, scheduled runs, hooks, and multi-step automation.
Coding & Development
Code review, refactoring, testing, and developer tooling.
Terminal UI
Keyboard-first terminal interfaces and coding views.
MCP
Model Context Protocol servers, clients, and adapters.
Bridges & Integrations
Two-way links to other agents, editors, and runtimes.
Skills
Reusable instructions and specialised agent workflows.
Sandboxes & Runtime
Isolated execution, containers, and agent infrastructure.
Plugin Managers
Installers, registries, and plugin management tooling.
Usage & Cost
Token counting, usage statistics, and cost tracking.
Other & Experimental
Cataloged projects that do not fit an established category yet.