A real code editor
Tabs, syntax highlighting across dozens of languages, project-wide completion, find-in-file and a minimap. It behaves like the editor you already use.
Android · iOSWrite, build and run
Write, build and run
real code on your phone.
Derle is a full IDE that fits in your pocket — a tabbed editor, a real Linux terminal, Git, live previews, and an AI assistant that edits the project alongside you. No laptop. No cloud VM.
Free to use. Derle Pro is optional.
AndroidFlutterReact NativeGodotPythonNode.jsC / C++ReactVueJava / Kotlin
What you getEverything a desktop IDE does.
Everything a desktop IDE does.
On the device in your hand.
Not a snippet editor with a preview pane. The whole loop — write, compile, run, debug, commit — happens on the phone.
A real Linux terminal
A full userland on the device — a shell, a package manager, compilers, Python, Node. Long builds keep running when you switch away.
Build and run
Compile on the phone and run the result there too. On Android that goes all the way to a signed APK or AAB you can install from the build panel.
Git, not a toy
Stage, commit, amend, branch, fetch, pull and push, with real diffs. Clone over HTTPS or SSH, and keep saved SSH connections for your servers.
Live preview
Serve a web project and see it in the Preview tab as you type. Design and JSX previews render inline, and Godot projects run in the engine itself.
An assistant that acts
Not a chat box beside your code — an agent that reads files, writes them, greps the project and runs commands, with your approval and an undo point before every change.
Game development
Build a game. Play it on the phone you built it on.
Godot projects run in the real engine here, not as a preview image. Change a script, hit run, and the game starts — then export it as an installable Android build when it is ready.
- The assistant knows Godot. It loads your project in the real engine and reports GDScript errors, broken scenes and missing resources before you ever press play.
- Play it, don’t imagine it. The game launches full screen with touch controls, exactly as a player would see it.
- Ship it as an app. On Android, export the project to a signed APK and install or share it straight from the build panel.
- Start from a template. A new Godot project arrives with a working scene, so there is something to run in the first minute.
The assistant
It doesn't suggest the change. It makes it.
Ask for a feature and the assistant reads the files it needs, edits them, greps the project and runs the commands to check its work — then shows you the log of everything it touched.
- You approve every command. Nothing runs in your terminal until you say so, and you can allow one command or the whole session.
- A restore point before every change. Review the diff, keep it or roll the whole thing back.
- Your choice of model. Built-in Derle models, or your own key for OpenRouter, OpenAI, Anthropic, MiniMax and DeepSeek.
- Local models too. Point it at any OpenAI-compatible endpoint — Ollama, LM Studio or llama.cpp on your own network.
The terminal
A Linux box that fits in your pocket.
Not a shell emulator with twenty built-in commands. A real userland with a package manager, where pip install, npm run build and gcc do exactly what they do on a server.
- Multiple sessions. Keep a dev server, a build and a shell open at once.
- Survives the background. A long compile keeps going when you answer a message.
- SSH built in. Save your servers and open a session without leaving the app.
- Runs real binaries. On iOS an on-device ARM64 emulator executes unmodified Alpine Linux programs.
Build & ship
From an empty folder to an installed app.
Start a project from a template, let the assistant fill it in, build it and install the result — without the phone ever leaving your hand.
- Signed Android builds. Create a keystore, produce a release APK or AAB, and install it straight from the build panel.
- Games that actually run. Godot projects launch in the engine so you can play what you just changed.
- Servers and APIs. Run a backend on the device and hit it from the preview browser.
Android & iOS
The same product. Scoped honestly to each platform.
Most of Derle is identical on both. Some of it cannot be — an App Store app may not ship the Android SDK, and iOS has capabilities Android does not. Here is exactly where they differ, so you know before you install.
| Capability | Android | iOS |
|---|---|---|
| Tabbed editor, Git, SSH, previews, AI assistant | Yes | Yes |
| Linux terminal on device | PRoot userland | Built-in ARM64 emulator |
| Python, Node.js, C/C++ toolchains | Yes | Yes |
| Android SDK, Gradle, signed APK / AAB | Yes | Not available |
| Flutter and React Native projects | Yes | Not available |
| Godot | Editor tooling and Android export | Runs in the web engine |
| Remote SFTP file editing | Yes | Not available |
| Code completion and minimap | Yes | Basic editor |
| OpenCode, session snapshots, quick terminal | Not available | Yes |
| Interface languages | English, Türkçe, Deutsch | English |
Derle Pro
Derle is free. Pro keeps it running.
The editor, the terminal, Git and previews are yours either way. Pro unlocks the higher-tier AI models and pays for the infrastructure they run on.
- Pro AI models in the assistant, on top of the free daily allowance.
- Priority throughput when the service is busy.
- Follows your reinstall. The subscription is verified by our backend against Google Play or the App Store — there is no account to lose.
Subscriptions are managed in Google Play or App Store settings and can be cancelled at any time.
Your next project starts on the device you're holding.
Install Derle, open a template, and have something running in a couple of minutes.
Questions
Before you install
Does my code leave the device?
Not by default. Projects, terminal history, Git and SSH credentials and any API keys you enter stay in the app’s private storage. Only what you deliberately send to an AI model is transmitted, and the Privacy Policy sets out exactly what that includes.
Do I need an account?
No. Derle uses an anonymous, device-bound identity — there is no name, email or password anywhere in the product. It exists so quotas and subscriptions can work, and it never asks who you are.
Can I use my own AI provider?
Yes. Alongside the built-in Derle models you can add your own key for OpenRouter, OpenAI, Anthropic, MiniMax or DeepSeek — or point the app at any OpenAI-compatible endpoint, including Ollama or LM Studio on your own network.
Does the terminal really run Linux?
Yes, and not a simulation of one. On Android it is a PRoot userland where you install real toolchains. On iOS the app carries its own ARM64 emulator running an Alpine root filesystem, so unmodified Linux binaries — shell, compilers, Python, Node — execute as they would on a server.
What does Derle Pro pay for?
The higher-tier AI models and the infrastructure behind them. The subscription is verified by our backend against Google Play or the App Store, so it follows you across a reinstall without an account to log into.
Is Derle on iOS the same app?
The same product, honestly scoped to the platform. The editor, terminal, Git, previews and assistant are all there. Building a signed Android APK is not, because that toolchain cannot ship inside an App Store app — see the comparison above.