Engine Whats New
flutter/flutter
Generates the "what's new" release summary and diff file for changes in the Flutter engine (//engine/src/flutter) between two releases (e.g., 3.47 vs 3.44).
Agent skill
Fix silent camera/microphone failure on Flutter macOS when using permissionhandler plugin.
$ npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install divinevideo/divine-mobile flutter-macos-permission-handler-camera-failure --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/divinevideo/divine-mobile.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/flutter-macos-permission-handler-camera-failure .claude/skills/flutter-macos-permission-handler-camera-failure && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "flutter-macos-permission-handler-camera-failure" agent skill from https://github.com/divinevideo/divine-mobile/tree/main/.agents/skills/flutter-macos-permission-handler-camera-failure into .claude/skills/flutter-macos-permission-handler-camera-failure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-macos-permission-handler-camera-failure", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/divinevideo/divine-mobile/tree/main/.agents/skills/flutter-macos-permission-handler-camera-failureType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install divinevideo/divine-mobile flutter-macos-permission-handler-camera-failure --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/divinevideo/divine-mobile.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/flutter-macos-permission-handler-camera-failure .agents/skills/flutter-macos-permission-handler-camera-failure && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "flutter-macos-permission-handler-camera-failure" agent skill from https://github.com/divinevideo/divine-mobile/tree/main/.agents/skills/flutter-macos-permission-handler-camera-failure into .agents/skills/flutter-macos-permission-handler-camera-failure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-macos-permission-handler-camera-failure", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install divinevideo/divine-mobile flutter-macos-permission-handler-camera-failure --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/divinevideo/divine-mobile.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/flutter-macos-permission-handler-camera-failure .cursor/skills/flutter-macos-permission-handler-camera-failure && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "flutter-macos-permission-handler-camera-failure" agent skill from https://github.com/divinevideo/divine-mobile/tree/main/.agents/skills/flutter-macos-permission-handler-camera-failure into .cursor/skills/flutter-macos-permission-handler-camera-failure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-macos-permission-handler-camera-failure", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/divinevideo/divine-mobile.git --path .agents/skills/flutter-macos-permission-handler-camera-failure--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install divinevideo/divine-mobile flutter-macos-permission-handler-camera-failure --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/divinevideo/divine-mobile.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/flutter-macos-permission-handler-camera-failure .gemini/skills/flutter-macos-permission-handler-camera-failure && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "flutter-macos-permission-handler-camera-failure" agent skill from https://github.com/divinevideo/divine-mobile/tree/main/.agents/skills/flutter-macos-permission-handler-camera-failure into .gemini/skills/flutter-macos-permission-handler-camera-failure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-macos-permission-handler-camera-failure", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install divinevideo/divine-mobile flutter-macos-permission-handler-camera-failureInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/divinevideo/divine-mobile.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/flutter-macos-permission-handler-camera-failure .github/skills/flutter-macos-permission-handler-camera-failure && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "flutter-macos-permission-handler-camera-failure" agent skill from https://github.com/divinevideo/divine-mobile/tree/main/.agents/skills/flutter-macos-permission-handler-camera-failure into .github/skills/flutter-macos-permission-handler-camera-failure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-macos-permission-handler-camera-failure", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install divinevideo/divine-mobile flutter-macos-permission-handler-camera-failure --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/divinevideo/divine-mobile.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/flutter-macos-permission-handler-camera-failure .opencode/skills/flutter-macos-permission-handler-camera-failure && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "flutter-macos-permission-handler-camera-failure" agent skill from https://github.com/divinevideo/divine-mobile/tree/main/.agents/skills/flutter-macos-permission-handler-camera-failure into .opencode/skills/flutter-macos-permission-handler-camera-failure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-macos-permission-handler-camera-failure", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
flutter-macos-permission-handler-camera-failureFix silent camera/microphone failure on Flutter macOS when using permissionhandler plugin.
Flutter macOS Permission Handler Camera Failure is an agent skill from divinevideo/divine-mobile. Fix silent camera/microphone failure on Flutter macOS when using permissionhandler plugin. Use when: (1) Camera screen shows placeholder but no error on macOS, (2) CameraPermissionError state is emitted but cause is unclear, (3) permissionhandler checkCameraStatus() or checkMicrophoneStatus() throws exceptions on macOS desktop, (4) Camera works on iOS/Android but fails silently on macOS. The permissionhandler plugin doesn't work reliably on macOS - bypass it and let macOS handle permissions at the system level.
Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Mobile, covering Cross-platform mobile apps. It works with macOS, Flutter, Android and iOS. The licence is MPL-2.0.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 4c622be. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are dart).
From the folder's file list and the shell code blocks in SKILL.md.
Links to these hosts (documentation or services it may open):
pub.devdeveloper.apple.comFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Flutter macOS Permission Handler Camera Failure loads about 1.5k tokens when it runs. Until then it costs about 142 tokens; SKILL.md has 433 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from divinevideo/divine-mobile at commit 4c622be, republished under its MPL-2.0 licence (© divinevideo). 433 words, ~1,465 tokens.
.claude/skills/flutter-macos-permission-handler-camera-failure/SKILL.md (or your agent's skills folder).Camera/microphone permission checks using the permission_handler Flutter plugin throw
exceptions on macOS desktop, causing permission gates to emit error states. The camera
screen never renders, but the user sees a placeholder UI with no clear error message.
Use this skill when:
CameraPermissionError state being emittedPermission.camera.status or Permission.microphone.status throws exceptionsVideoRecorderScreen (or equivalent) never initializesKey diagnostic pattern:
🔐 CameraPermissionGate initState
🔐 Building with state: CameraPermissionInitial
🔐 Triggering permission refresh
🔐 Permission state changed: CameraPermissionError <-- This is the tellThe permission_handler plugin uses platform channels that don't work reliably on macOS
desktop. When checkCameraStatus() or checkMicrophoneStatus() is called:
macOS handles camera/microphone permissions at the system level - the first time an app tries to access the camera, macOS shows its own permission dialog.
Bypass permission_handler on macOS and assume permissions are authorized:
Future<void> _onRefresh(
CameraPermissionRefresh event,
Emitter<CameraPermissionState> emit,
) async {
// On macOS desktop, permission_handler doesn't work reliably.
// macOS handles camera permissions at the system level when the app
// actually tries to access the camera, showing its own permission dialog.
if (!kIsWeb && Platform.isMacOS) {
emit(const CameraPermissionLoaded(CameraPermissionStatus.authorized));
return;
}
// Normal permission check for iOS/Android
try {
final status = await checkPermissions();
emit(CameraPermissionLoaded(status));
} catch (e) {
emit(const CameraPermissionError());
}
}Required imports:
import 'dart:io';
import 'package:flutter/foundation.dart';After implementing the fix:
🔐 macOS detected - bypassing permission_handler, assuming authorizedCameraPermissionLoaded with status authorizedWhen debugging silent camera failures, check these layers in order:
initialize() being called? Check for initialization logs.listDevices() results.Add logging at each layer to trace where the flow stops.
When implementing this fix, also add:
Error tracking in camera service: Add initializationError getter to report why
camera failed (no devices, permission denied by macOS, etc.)
UI error display: Pass error messages to placeholder widgets so users see what's wrong
Try-catch around native calls: CameraMacOS.instance.listDevices() can also throw -
wrap in try-catch and set error state
// In CameraPermissionBloc
Future<void> _onRefresh(...) async {
if (!kIsWeb && Platform.isMacOS) {
log('macOS detected - bypassing permission_handler');
emit(const CameraPermissionLoaded(CameraPermissionStatus.authorized));
return;
}
// ... normal flow for mobile
}
// In CameraMacOSService
@override
Future<void> initialize() async {
try {
_videoDevices = await CameraMacOS.instance.listDevices(...);
} catch (e) {
_initializationError = 'Failed to detect cameras: $e';
return;
}
if (_videoDevices?.isEmpty ?? true) {
_initializationError = 'No camera found. Please connect a camera.';
return;
}
// ... continue initialization
}camera_macos or camera_macos_plus packages handle the native permission dialog© divinevideo, MPL-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .agents/skills/flutter-macos-permission-handler-camera-failure of divinevideo/divine-mobile.
Open the folder on GitHubat commit 4c622be
Flutter macOS Permission Handler Camera Failure next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Flutter macOS Permission Handler Camera Failure this skilldivinevideo/divine-mobile | 266 | — | ~1.5k | Automated safety check: Pass | MPL-2.0 | |
| Engine Whats Newflutter/flutter | 179k | — | ~978 | Automated safety check: Pass | BSD-3-Clause | |
| flutter_soloud Setupalnitak/flutter_soloud | 424 | — | ~3.6k | Automated safety check: Notes | MIT | |
| Fkit SetupJoker-x-dev/FlutterKit | 127 | — | ~720 | Automated safety check: Pass | MIT | |
| RunQuisApp/flutter_contacts | 111 | — | ~252 | Automated safety check: Notes | MIT | |
| Frb Dev Envfzyzcjy/flutter_rust_bridge | 5.4k | — | ~5.5k | Automated safety check: Pass | MIT |
flutter/flutter
Generates the "what's new" release summary and diff file for changes in the Flutter engine (//engine/src/flutter) between two releases (e.g., 3.47 vs 3.44).
alnitak/flutter_soloud
Walks through adding the flutter_soloud audio engine to a Flutter app, with per-platform setup, initialization, binary-size and logging options, and output device switching.
Joker-x-dev/FlutterKit
将 FlutterKit 脚手架初始化为新的应用项目,统一修改应用显示名称、Dart 包名、Android Application ID、Apple Bundle ID、Linux/Windows 标识、Web 名称、运行时品牌文案、Logo、桌面图标和启动页。用户拉取模板后要求改名、改包名、替换品牌资源或完成首次项目配置时使用。
QuisApp/flutter_contacts
Run the example app on physical devices. An agent skill from QuisApp/flutter_contacts.
fzyzcjy/flutter_rust_bridge
A skill your agent uses when the user wants Docker-based FRB development or Tart-based iOS Simulator validation.
btwld/superdeck
Embeds native Android, iOS, or macOS views into a Flutter app.
divinevideo/divine-mobile
Fix ArgoCD ExternalSecret deployment failing with "namespace X is not permitted in project Y".
divinevideo/divine-mobile
Art direction for any content — reads text, PDF, Word, HTML, PPT, then proposes 2-3 creative directions with photography style, mood, and visual language.
divinevideo/divine-mobile
Fix "Null check operator used on a null value" errors when an object is set to null during an async await.
divinevideo/divine-mobile
Add custom metadata headers (x-amz-meta-) to AWS v4 signed requests for GCS S3-compatible API.
divinevideo/divine-mobile
Fix password/secret authentication failures caused by trailing newlines when creating Google Cloud secrets (or similar) with bash here-strings.
divinevideo/divine-mobile
Fix silent video/media processing failures caused by URL extraction code that filters on file extensions (.mp4, .webm, .webp).
Categories
Fix silent camera/microphone failure on Flutter macOS when using permissionhandler plugin. Flutter macOS Permission Handler Camera Failure is an agent skill from divinevideo/divine-mobile. Fix silent camera/microphone failure on Flutter macOS when using permissionhandler plugin.
Flutter macOS Permission Handler Camera Failure fits situations like: camera screen shows placeholder but no error on macOS; cameraPermissionError state is emitted but cause is unclear; permissionhandler checkCameraStatus(); checkMicrophoneStatus() throws exceptions on macOS desktop.
Run `npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a claude-code`. Or copy the skill folder (.agents/skills/flutter-macos-permission-handler-camera-failure in divinevideo/divine-mobile) into .claude/skills/flutter-macos-permission-handler-camera-failure in your project. Claude Code loads it when a task matches its description.
Run `npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a codex`. Or copy the skill folder (.agents/skills/flutter-macos-permission-handler-camera-failure in divinevideo/divine-mobile) into .agents/skills/flutter-macos-permission-handler-camera-failure in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add divinevideo/divine-mobile --skill flutter-macos-permission-handler-camera-failure -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/flutter-macos-permission-handler-camera-failure, .gemini/skills/flutter-macos-permission-handler-camera-failure, .github/skills/flutter-macos-permission-handler-camera-failure and .opencode/skills/flutter-macos-permission-handler-camera-failure in your project.
SKILL.md names no scripts, command-line tools or credentials: Flutter macOS Permission Handler Camera Failure is instructions for the agent only.
SKILL.md names 2 domains. As links in the text: pub.dev and developer.apple.com. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Flutter macOS Permission Handler Camera Failure is published under the MPL-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.5k tokens (SKILL.md is roughly 5.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Flutter macOS Permission Handler Camera Failure: Engine Whats New (flutter/flutter, 179k stars), flutter_soloud Setup (alnitak/flutter_soloud, 424 stars), Fkit Setup (Joker-x-dev/FlutterKit, 127 stars) and Run (QuisApp/flutter_contacts, 111 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
divinevideo (a GitHub organization) maintains it in divinevideo/divine-mobile, which has 266 GitHub stars. The repository holds 103 skills in this directory. The repository was last updated on October 8, 2026.
Source: divinevideo/divine-mobile on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.