Is Cursor or OpenCode open source?

Cursor is proprietary. OpenCode is open source under MIT.

Can I reuse Agent Skills between Cursor and OpenCode?

Yes. Both read the open Agent Skills (SKILL.md) format, so the same skill folder works in both.

Comparison

How the two compare on the things that decide whether your setup carries over: open standards, license, models and where they run.

	Cursor	OpenCode
Maker	Anysphere	Anomaly (SST)
License	Proprietary	MIT
Models	See vendor docs	75+ providers, including local models
Runs in	IDE, CLI, Web	Terminal, IDE, Desktop
MCP	MCP: supported	MCP: supported
Agent Skills	Agent Skills: supported	Agent Skills: supported
AGENTS.md	AGENTS.md: supported	AGENTS.md: supported
ACP	ACP: supported	ACP: supported

OpenCode is open source (MIT); Cursor is proprietary. If you need to self-host, audit or fork the harness, that settles it.
Cursor also runs in CLI, Web; OpenCode also runs in Terminal, Desktop.
Both support MCP, Agent Skills, AGENTS.md, ACP, so MCP servers, skills and repo instructions you set up carry over if you switch.

Cursor

AI editor and coding agent. Supports MCP, Agent Skills, AGENTS.md, and runs as both an ACP agent and client.

OpenCode

Provider-agnostic open-source coding agent for terminal, IDE and desktop. Works with 75+ model providers, including local models.

Is Cursor or OpenCode open source?: Cursor is proprietary. OpenCode is open source under MIT.
Do Cursor and OpenCode support MCP servers?: Cursor: yes. OpenCode: yes.
Can I reuse Agent Skills between Cursor and OpenCode?: Yes. Both read the open Agent Skills (SKILL.md) format, so the same skill folder works in both.

Reviewed Oct 5, 2026.