Hunk vs OpenCode (2026): Which Vibe Coding App Is Better?

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

Hunk

Terminal diff viewer built for reviewing multi-file changes made by AI coding agents

7.0 /10

Pricing: Open source

Pros

Purpose-built review UI for agent-generated diffs: multi-file review stream, inline agent annotations, split/unified/auto layouts, watch mode
Works as a Git pager/difftool and auto-detects Jujutsu and Sapling too, not just Git
Actively maintained (MIT, 9.3k stars, 305 forks, 876 commits) with an extension system and community Discord

Cons

Doesn't map cleanly onto any single existing app category here — it's a review/viewer tool for agent output, not an agent, editor, app-builder, or cloud agent i
No dated "last commit" was visible in the fetched page, so exact recent-activity cadence couldn't be confirmed beyond the commit count

Visit Hunk ↗

OpenCode

Open-source terminal coding agent that works with any model provider

8.4 /10

Pricing: Open source

Pros

Free and open source; any model provider
Claude Code-style extensibility
Fast, well-designed terminal UI

Cons

You pay the model provider directly; costs vary with usage
Smaller community of ready-made extensions

Visit OpenCode ↗

Hunk vs OpenCode at a glance

	Hunk	OpenCode
Editor score	7.0 / 10	8.4 / 10
Pricing model	Open source	Open source
Starting price	Free	Free
Reader upvotes	0	1
Best for	diff-viewer, code-review, terminal-ui	terminal, open source, byok
Agent Skills support	No	Yes
Subagents support	No	Yes
MCP support	No	Yes
AGENTS.md support	No	Yes
Plugins support	No	Yes
Hooks support	No	No
Rules support	No	No
Agent skills in this directory	0	53
Subagents & agents in this directory	3	26
MCP servers in this directory	0	73

Our pick

OpenCode edges it with a score of 8.4 versus 7.0. OpenCode is the better fit if you value: free and open source; any model provider, claude code-style extensibility. Choose Hunk instead if you need: purpose-built review ui for agent-generated diffs: multi-file review stream, inline agent annotations, split/unified/auto layouts, watch mode, works as a git pager/difftool and auto-detects jujutsu and sapling too, not just git.