Void vs 
Plandex
Void vs Plandex compared for 2026 — features, license, ease of use, performance and which one to choose. Open-source Cursor alternative on VS Code vs Plan-first agent for large codebases.
Updated regularly · curated by OpenSourceAI.tech
Void vs Plandex at a glance
| Spec | Void | Plandex |
|---|---|---|
| Category | Coding assistant | Coding assistant |
| Type | AI code editor | Terminal coding agent |
| License | Apache-2.0 | MIT |
| Runs locally | Yes | Cloud-optional |
| Primary language | TypeScript | Go |
| Ease of use | Beginner | Intermediate |
| Best for | a Cursor-like editor without the lock-in | developers tackling large multi-file changes |
| GitHub stars | — | 15.5k |
How Void and Plandex score
| Criterion | Void | Plandex |
|---|---|---|
| Popularity | n/a | 3.5 |
| Maintenance | n/a | 3.0 |
| Ease of use | 5.0 | 3.5 |
| Privacy | 5.0 | 3.5 |
| License freedom | 5.0 | 5.0 |
Scores are computed automatically from public signals — GitHub stars (popularity), recent commit activity (maintenance), license type (freedom), local-first design (privacy) and onboarding complexity (ease of use). Indicative, not a verdict.
What each one is
Void
Void is a VS Code fork with AI built in: tab autocomplete, inline edits and agent mode, with your keys and full support for local models — no data middleman.
- Familiar VS Code base with AI everywhere
- Direct provider connections — your keys, your data
- Agent and autocomplete work with local models
Plandex
Plandex is a terminal-based AI coding agent designed for large tasks and real codebases, with a plan-first workflow, diff review and cumulative context management.
- Plan-first workflow with reviewable diffs
- Handles very large contexts across files
- Terminal-native with git-friendly output
Key differences
Void is aI code editor, while Plandex is terminal coding agent. Their licenses differ (Apache-2.0 vs MIT), which matters if you ship a commercial product. Void leans more beginner-friendly, whereas Plandex is more suited to intermediate users. They also differ in how they run (Yes vs Cloud-optional). In short, Void fits a Cursor-like editor without the lock-in, and Plandex fits developers tackling large multi-file changes.
Which should you choose?
Choose Void for a Cursor-like editor without the lock-in. Choose Plandex for developers tackling large multi-file changes.
There is rarely one winner — many setups use both. The right pick depends on your hardware, your team's skills, and whether you value simplicity or control.
Frequently asked questions
Is Void or Plandex easier to use?
Void is generally the easier of the two to get started with, while Plandex rewards more setup with more control.
Are Void and Plandex free?
Void is free and open source (Apache-2.0), and Plandex is free and open source (MIT). Neither charges for the core software.
Can I run Void and Plandex locally?
Void: yes · Plandex: cloud-optional. Both can be used without sending your data to a third-party cloud where their setup allows.
Void vs Plandex — which should I pick in 2026?
Choose Void for a Cursor-like editor without the lock-in. Choose Plandex for developers tackling large multi-file changes.
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