Kun vs Orca (2026): Which Vibe Coding App Is Better?

Both are popular terminal coding agents. Here is how Kun and Orca stack up on price, strengths and weaknesses, and which one we would pick.

Kun

Local-first AI agent workspace for code, design, and documents, in GUI or TUI

7.0 /10

Pricing: Freemium

Pros

Single runtime spans desktop GUI and terminal TUI with shared state
Broad scope beyond coding: design canvas and document/office modes too
Multi-model support (Claude, ChatGPT, Gemini, Ollama, DeepSeek) avoids vendor lock-in

Cons

PolyForm Noncommercial license blocks commercial use without a separate agreement
Breadth across code/design/work modes may mean less depth than a coding-only specialist tool

Visit Kun ↗

Orca

An ADE for running fleets of coding agents in parallel worktrees, from desktop or mobile

8.0 /10

Pricing: Open source

Pros

Runs multiple coding agents in parallel isolated worktrees with diff comparison
Free, open source (MIT), backed by Y Combinator
Mobile companion apps for monitoring/steering agents remotely

Cons

No hosted/managed tier documented — you bring your own agent subscriptions
Extremely fast recent star growth is worth watching, even though the activity looks organic

Visit Orca ↗

Kun vs Orca at a glance

	Kun	Orca
Editor score	7.0 / 10	8.0 / 10
Pricing model	Freemium	Open source
Starting price	Free	Free
Reader upvotes	0	0
Best for	local-first, agent-workspace, tui	ade, parallel-agents, claude-code
Agent Skills support	No	No
Subagents support	No	No
MCP support	Yes	No
AGENTS.md support	No	No
Plugins support	No	No
Hooks support	No	No
Rules support	No	No
Agent skills in this directory	0	0
Subagents & agents in this directory	3	3
MCP servers in this directory	72	0

Our pick

Orca edges it with a score of 8.0 versus 7.0. Orca is the better fit if you value: runs multiple coding agents in parallel isolated worktrees with diff comparison, free, open source (mit), backed by y combinator. Choose Kun instead if you need: single runtime spans desktop gui and terminal tui with shared state, broad scope beyond coding: design canvas and document/office modes too.