Plandex Architecture and Runtime
1. The workspace shape​
The repo structure makes Plandex look like a real engineered toolchain rather than a quick wrapper:
| Area | Why it matters |
|---|---|
app/ | Main application behavior |
server/ | Longer-lived or hosted runtime concerns |
docs/ | User and operator guidance |
scripts/ | Operational helpers |
This is a useful clue that Plandex expects both local usage and more controlled deployment styles.
2. The runtime mental model​
At a high level, Plandex is trying to do this well:
- keep broad project context available,
- plan a larger coding task,
- produce coordinated edits,
- let the developer review the result in the terminal workflow.
That is a different design target than "answer one coding question fast."
3. Why context handling is central​
The whole product pitch around large tasks and whole-project coding means context management is not a side concern. It is one of the main reasons the tool exists.
4. Local and hosted surfaces​
The presence of both app/ and server/ is a good sign that Plandex should be read as:
a coding engine with multiple runtime modes
That matters for teams who care about privacy, shared infra, or more controlled operations.
5. What to read first in code​
Start with:
- the repo overview,
docs/,app/,server/,- scripts and operational files after the core flow is clear.