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Glossary2
Open the full glossary- Plugin / MarketplaceA Plugin packages components such as Skills, commands, hooks, or MCP configuration for distribution; a Marketplace is a catalog for finding and installing those packages.
- Supply chain riskRisk that arrives not through your own code but through what you install: dependencies, plugins, third-party skills, MCP servers.
Found 7 articles
DeepSeek's Open-Source Super-Agent Prototype: A Source-Level Breakdown
A source-level breakdown of DeepSeek's open-source dsh-superagent-prototype: the three-plugin architecture, the event-driven core, 11 injected host services — and which designs are worth borrowing, and which are not.
PStack Deep Dive (Part 1): How a Cursor Plugin Turns Engineering Discipline into Executable Files
pstack for Cursor, unpacked: 24 named principles, 23 playbooks, and poteto-mode. A model-agnostic way to turn engineering judgment into auditable files.
OkHuman Architecture Deep Dive: A Minimalist Agent Framework Written in Go
A four-layer teardown of OkHuman: 15,861 lines of dependency-free Go, one bash meta-tool, nine decoupled plugins, and three design tradeoffs that explain every architectural choice.
How We Fixed OkHuman Semantic Search and Built It a Web Search Plugin
A root-cause chain from a lying health endpoint to a one-line --pooling last fix, plus a zero-dependency search plugin with three providers and automatic fallback.
What Is DeepSeek Harness: The Open-Source Agent Runtime Where 'Everything Is a Plugin'
DeepSeek's officially open-sourced agent runtime (npm package @deepseek-ai/dsh) bundles sessions, tools, workspaces, sandboxing, approvals, the agent loop, and dual interfaces, under the design slogan 'Everything is a Plugin'. One article covering what is in the box, what it looks like running, what it is not, and the mindset the developer-preview stage calls for.
A Source-Level Architectural Dissection of DeepSeek Harness: How an Everything-Is-a-Plugin Agent Framework Is Built
Dissecting the complete architecture of DeepSeek Harness (dsh) from 219 workspace packages and 450k lines of TypeScript: the Cordis plugin foundation, Event Sourcing session log, the three roles of capability seams, a single home for policy + fail-closed approvals, four layers of context engineering defense, and an equally plugin-based frontend. Includes a porting assessment for in-house Agent infrastructure.
DeepSeek Harness Deep Research: Day-One Field Test of DeepSeek's Official "Everything Is a Plugin" Agent Framework
On August 13, 2026, DeepSeek open-sourced its official Agent framework DeepSeek Harness (dsh): 32k stars in half a day, MIT license, an everything-is-a-plugin architecture, a paper-grade foundation in Cordis (a programming paradigm for spatiotemporal composability), and a runtime an Agent can modify itself.