# Technical documentation — flutter-framework

Evidence date: 2026-10-15.

Source: `git@bitbucket.org:overdrive/flutter-framework.git`, `master` at `dce2f16110ef510f44791a2bcc1c61391f848df5` (2021-03-18 09:42:52 +0000). `origin/HEAD` is `master`. No other branch and no tag.

The scan-host path `~/projects/sonar_scan/repos/flutter-framework` was not on the machine that wrote this document. The findings below are from a clone of that revision. `git rev-list --count HEAD` is 1. The commit object has no parent.

## Repository identity

| Item | Value | Provenance |
|---|---|---|
| Remote | `git@bitbucket.org:overdrive/flutter-framework.git` | **Implemented** (`git remote -v`) |
| Default branch | `master` | **Implemented** (`origin/HEAD`) |
| Commits | 1 | **Implemented** |
| Last commit | `dce2f16`, 2021-03-18 09:42:52 +0000, subject `Initial commit`, author Jaco Brits `jaco@overdrive.co.za` | **Implemented** |

## Tree

```text
.gitignore
```

`git show --stat dce2f16` reports `.gitignore` as 50 insertions. The file is text.

No README, license, `bitbucket-pipelines.yml`, Dockerfile, `appspec.yml`, Terraform, Serverless template, `pubspec.yaml`, or other dependency manifest (`package.json`, `*.csproj`, `*.sln`, `requirements.txt`, `pom.xml`, `composer.json`, `go.mod`) is in the tree.

## Languages and frameworks

No application language is present.

| File | Format | Role |
|---|---|---|
| `.gitignore` | Text | Git ignore patterns. Header calls them examples |

Flutter, Dart, Android Gradle, and Xcode projects are absent.

## Ignore file

`.gitignore` is the only committed file. It was added in `dce2f16` and never edited. The header points at `https://www.atlassian.com/git/tutorials/saving-changes/gitignore` and says to customize the list. It was not customized.

It ignores, among other patterns: `node_modules/`, `dist/` (twice), `*.class`, `*.py[cod]`, `*.log`, `*.jar`, `target/`, `.idea/`, `TEST*.xml`, `.DS_Store`, `Thumbs.db`, `*.app`, `*.exe`, `*.war`, and several media extensions.

It does not ignore `.vs/`, `bin/`, `obj/`, `.sonarqube/`, `sonar-project.properties`, `*.bat`, `pubspec.lock`, `.dart_tool/`, `.flutter-plugins`, `.packages`, or `build/`.

**Inferred:** stock Bitbucket "Initial commit" ignore file, from the commit subject, the Atlassian link, and the example header. **Not evidence** that Node, Java, Python, Maven, or Flutter was chosen for this repository.

## Runtime, data, and integration map

| Area | Finding |
|---|---|
| Application runtime | None |
| Framework | None. The repository name says Flutter. No Flutter SDK pin, `pubspec.yaml`, or Dart source is committed |
| Database | None |
| API | None |
| Authentication | None |
| Background worker, job, or queue | None |
| Object storage or cache | None |
| External integration | None |
| Infrastructure and deployment | None |
| Environment configuration | None. No `.env`, flavor file, or example config |
| Monitoring and logging | No application logger. `*.log` is an ignore pattern only |
| CI | No pipeline file |
| Tests | No test project and no test command |
| Security controls in application code | None to review. No secret, connection string, or token was found in `.gitignore` |

## Sonar files named outside git

On 2026-09-28 the onboarding issue recorded this top-level listing from the scan host:

```text
sonar-project.properties
sonarqube_scan.bat
```

Neither path is in `dce2f16`. Contents: **Unknown / Requires Confirmation**.

A listing that skipped dotfiles would hide `.gitignore` and still would not invent Sonar files. The likely reading is that those two files were added on a working copy and never committed. That reading is **Inferred** and is not confirmed, because the scan-host directory could not be opened. The ignore file would not have blocked committing either name.

## Local development and testing

There is no documented setup, and there is nothing to run.

A clone of `master` yields `.gitignore` only.

No test command exists. No server port is configured. There is no `flutter` entry point to launch.

## Security notes for this tree

No secret is stored in the committed file. No application attack surface is present: there is no listener.

## Related Silicon Ark documents

`flutter_webportal` and `im_flutter_app` are separate git remotes with their own Silicon Ark sets. This repository's commit and tree do not reference them.

`flutter_webportal` is a Flutter web application with its own `pubspec.yaml`. `im_flutter_app` is a one-commit remote with an ignore list and no Dart source. Treating this remote as the framework those projects depend on would be a guess. Status: **Unknown / Requires Confirmation**.