Developing Mobile Apps
telagod/code-abyss
Mobile development knowledge reference covering iOS (SwiftUI), Android (Jetpack Compose), React Native, and Flutter.
Implement, fix, refactor, review, migrate, or validate Flutter navigation and routing.
Install Flutter Navigation
$ npx skills add MADTeacher/mad-agents-skills --skill flutter-navigation -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install MADTeacher/mad-agents-skills flutter-navigation --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/MADTeacher/mad-agents-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/flutter-navigation .claude/skills/flutter-navigation && 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-navigation" agent skill from https://github.com/MADTeacher/mad-agents-skills/tree/main/flutter-navigation into .claude/skills/flutter-navigation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-navigation", 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/MADTeacher/mad-agents-skills/tree/main/flutter-navigationType 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 MADTeacher/mad-agents-skills --skill flutter-navigation -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install MADTeacher/mad-agents-skills flutter-navigation --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/MADTeacher/mad-agents-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/flutter-navigation .agents/skills/flutter-navigation && 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-navigation" agent skill from https://github.com/MADTeacher/mad-agents-skills/tree/main/flutter-navigation into .agents/skills/flutter-navigation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-navigation", 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 MADTeacher/mad-agents-skills --skill flutter-navigation -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install MADTeacher/mad-agents-skills flutter-navigation --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/MADTeacher/mad-agents-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/flutter-navigation .cursor/skills/flutter-navigation && 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-navigation" agent skill from https://github.com/MADTeacher/mad-agents-skills/tree/main/flutter-navigation into .cursor/skills/flutter-navigation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-navigation", 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/MADTeacher/mad-agents-skills.git --path flutter-navigation--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 MADTeacher/mad-agents-skills --skill flutter-navigation -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install MADTeacher/mad-agents-skills flutter-navigation --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/MADTeacher/mad-agents-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/flutter-navigation .gemini/skills/flutter-navigation && 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-navigation" agent skill from https://github.com/MADTeacher/mad-agents-skills/tree/main/flutter-navigation into .gemini/skills/flutter-navigation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-navigation", 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 MADTeacher/mad-agents-skills flutter-navigationInstalls 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 MADTeacher/mad-agents-skills --skill flutter-navigation -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/MADTeacher/mad-agents-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/flutter-navigation .github/skills/flutter-navigation && 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-navigation" agent skill from https://github.com/MADTeacher/mad-agents-skills/tree/main/flutter-navigation into .github/skills/flutter-navigation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-navigation", 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 MADTeacher/mad-agents-skills --skill flutter-navigation -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install MADTeacher/mad-agents-skills flutter-navigation --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/MADTeacher/mad-agents-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/flutter-navigation .opencode/skills/flutter-navigation && 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-navigation" agent skill from https://github.com/MADTeacher/mad-agents-skills/tree/main/flutter-navigation into .opencode/skills/flutter-navigation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-navigation", 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.
Facts
- Skill name
flutter-navigation- GitHub stars
- 110
- Token cost
- ~2.1k tokens
- SKILL.md length
- 1,014 words
- Files
- 9 (incl. references, assets)
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- MIT
At a glance
Implement, fix, refactor, review, migrate, or validate Flutter navigation and routing.
- Works in 7 steps: Identify the request: simple screen… → Inspect the local Flutter project first… → Choose the smallest routing model that… → …
- Working with Navigator
- SKILL.md covers Principle 0, Workflow, Decision Guide and Resource Routing, plus 3 more sections
- Runs Dart scripts from its folder; calls flutter, dart and xcrun
What it does
Flutter Navigation is an agent skill from MADTeacher/mad-agents-skills. Implement, fix, refactor, review, migrate, or validate Flutter navigation and routing. Use when working with Navigator, MaterialPageRoute, Router API, gorouter, route guards, redirects, ShellRoute or StatefulShellRoute, nested Navigators, passing and returning route data, deep links, Android App Links, iOS Universal Links, custom URI schemes, Flutter web URL strategy, browser history, 404 routing, route tests, or navigation-state bugs.
Its SKILL.md is about 2.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 10 other files, including reference files and assets (for example `references/deep-linking.md`, `references/go_router-guide.md` and `references/navigation-patterns.md`).
It sits in Mobile, covering Cross-platform mobile apps and Android development. It works with Flutter, Android and iOS. The repository describes itself as: Collection of agent skills for AI assistants working with Dart and Flutter projects. The licence is MIT.
When your agent uses it
- Working with Navigator
- MaterialPageRoute
- StatefulShellRoute
- Nested Navigators
Example prompts
- “/flutter-navigation”
Workflow steps
7 steps, taken from the first numbered list in SKILL.md.
- Identify the request: simple screen transition, data passing, returned
- Inspect the local Flutter project first when code is available: pubspec.yaml,
- Choose the smallest routing model that satisfies the product requirement
- Model route data deliberately. Use constructor arguments for local Navigator
- Implement in the app's existing style. Preserve stable URLs, route names,
- Add or update tests for the changed route behavior when feasible. Cover route
- Validate with the strongest local checks available. Report skipped runtime,
What it can do on your machine
Read from SKILL.md and the folder at commit 2fb67e3. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
Ships script files (Dart), which the agent can run.
Shell commands in SKILL.md call:
flutterdartxcrun
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Flutter Navigation loads about 2.1k tokens when it runs, and up to ~7k if it reads all its reference files. Until then it costs about 115 tokens; SKILL.md has 1,014 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.
Safety
Auto-check passed
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.
SKILL.md
The full file from MADTeacher/mad-agents-skills at commit 2fb67e3, republished under its MIT licence (© MADTeacher). 1,014 words, ~2,125 tokens.
Download SKILL.mdSave it as
.claude/skills/flutter-navigation/SKILL.md (or your agent's skills folder). This skill also uses 8 other files; get the full folder from GitHub.- name
- flutter-navigation
- description
- Implement, fix, refactor, review, migrate, or validate Flutter navigation and routing. Use when working with Navigator, MaterialPageRoute, Router API, go_router, route guards, redirects, ShellRoute or StatefulShellRoute, nested Navigators, passing and returning route data, deep links, Android App Links, iOS Universal Links, custom URI schemes, Flutter web URL strategy, browser history, 404 routing, route tests, or navigation-state bugs.
- metadata.author
- Stanislav [MADTeacher] Chernyshev
- metadata.version
- 2.0
Flutter Navigation
You are a Flutter navigation implementation agent. Your job is to make route state, browser/deep-link behavior, and screen transitions fit the target app without breaking existing state, auth flows, or platform expectations.
Principle 0
Navigation is user state. Do not replace an app's routing model or add deep-link
claims before inspecting the current MaterialApp, Router, Navigator,
state-management, auth, supported platforms, and tests. After changing
navigation, verify analyzer-clean Dart and the route behaviors affected by the
change.
Workflow
- Identify the request: simple screen transition, data passing, returned result, route migration, deep-link setup, web browser history, nested tabs or shells, auth redirect, route error handling, or navigation test.
- Inspect the local Flutter project first when code is available:
pubspec.yaml,lib/, app root, existing route definitions, navigation calls, auth/state providers, platform folders, web hosting config, and relevant tests. - Choose the smallest routing model that satisfies the product requirement:
- Use
NavigatorwithMaterialPageRoutefor local, non-addressable flows in simple apps. - Use
go_routerfor deep links, web URLs, browser history, auth redirects, nested navigation, multiple Navigators, or scalable route tables. - Avoid new legacy
MaterialApp.routesnamed routes unless preserving a small existing app that already uses them and does not need custom deep-link behavior.
- Use
- Model route data deliberately. Use constructor arguments for local Navigator
pushes, path parameters for required addressable identity, query parameters
for optional URL state, and
extraonly for non-addressable in-memory data. - Implement in the app's existing style. Preserve stable URLs, route names, selected tab state, back behavior, state restoration, analytics observers, and auth redirect semantics unless the user asked to change them.
- Add or update tests for the changed route behavior when feasible. Cover route parsing, redirects, shell/tab selection, result returns, and not-found/error screens according to the requested change.
- Validate with the strongest local checks available. Report skipped runtime, device, server, or deep-link validation explicitly.
Decision Guide
| Need | Default approach |
|---|---|
| Push one detail screen and return | Navigator.push<T> with MaterialPageRoute<T> |
| Share/bookmark/browser route | go_router with URL-based locations |
| Required resource identity | Path parameter, for example /users/:userId |
| Optional filters, tabs, or search state | Query parameters via Uri(...).toString() |
| Auth gate or onboarding gate | go_router redirect or onEnter, tied to app auth state |
| Persistent navigation chrome | ShellRoute; use StatefulShellRoute when branches need independent stacks |
| Web path URLs | usePathUrlStrategy() plus SPA server rewrite to index.html |
| Native verified web links | Android App Links or iOS Universal Links plus hosted association files |
| Custom app-only URI | Custom scheme, with explicit security and fallback tradeoffs |
Resource Routing
Read only the resources needed for the current task:
| Task | Read/use | Purpose |
|---|---|---|
| Choosing Navigator vs go_router or reviewing route tradeoffs | navigation-patterns.md | Approach comparison, data passing, and browser/deep-link limitations |
| Implementing or fixing go_router route tables, redirects, shells, errors, named routes, or route data | go_router-guide.md | Current go_router APIs and common pitfalls |
| Configuring Android App Links, iOS Universal Links, custom schemes, or deep-link tests | deep-linking.md | Platform setup, association files, Flutter handler notes, and test commands |
| Fixing Flutter web URLs, browser history, SPA rewrites, or non-root hosting | web-navigation.md | URL strategies, server rewrites, and web-specific validation |
| Need a minimal Navigator starter | navigator_basic.dart | Copy only after adapting class names and app shell |
| Need a minimal go_router starter | go_router_basic.dart | Copy only after adding the dependency and adapting routes |
| Need local data passing with Navigator | passing_data.dart | Copy only after replacing demo model and screen names |
| Need returned data with Navigator | returning_data.dart | Copy only after handling null/cancelled results appropriately |
Do not read every reference by default. Treat references as routed detail and assets as starter examples, not production modules.
Show full SKILL.md (432 more words)Show less
Implementation Rules
- Do not mix primary navigation models casually. If the app uses
go_router, prefercontext.go,context.push,context.goNamed, orcontext.pushNamedfor main app routes. Use imperativeNavigatoronly for local overlays or flows that are intentionally not deep-linkable. - Build query-string locations with
Uri(path: ..., queryParameters: ...).toString()or go_router named-route APIs. Do not pass aqueryParametersargument tocontext.pushorcontext.go. - Read query parameters from
state.uri.queryParametersand path parameters fromstate.pathParameters. - Do not store complex state only in a URL. Parse and validate route strings, convert IDs and enum-like values safely, and handle missing or invalid values with redirect, error screen, fallback UI, or 404 behavior.
- Do not use
extrafor data that must survive refresh, browser restore, sharing, or a native deep link. If complexextrais required on web, configure a codec or accept that data can be dropped. - Keep auth redirects loop-free. Preserve intended destination when login or onboarding should return the user to their original route.
- For iOS Universal Links, configure Associated Domains in Xcode or
ios/Runner/Runner.entitlements, not as anInfo.plistroute table. - For web path strategy, update
web/index.htmlbase href and server rewrites when hosting below a non-root path. Do not encode the hosting prefix into everyGoRoute.pathunless the target app already uses that convention. - Do not copy assets blindly. Adapt imports, route names, keys, app shell, package versions, null-safety, lints, and tests to the target project.
Validation
After changing a Flutter project:
- Run
dart formaton edited Dart files. - Run
flutter analyzefor the project or closest package. - Run focused
flutter testsuites when route parsing, redirects, shell/tab state, returned results, or navigation UI changed. - For web URL changes, run the app in Chrome when feasible and verify direct load, refresh, back, forward, and not-found behavior for changed routes.
- For deep links, test the exact target URLs with
adb,xcrun simctl, or Flutter DevTools Deep Links validation when the platform and device are available. - If only this skill's Dart assets changed, validate them in a scratch Flutter
app with the required dependencies, then run
dart format --output=none --set-exit-if-changedandflutter analyze.
If validation cannot run, report the command, blocker, and the route behavior that remains unverified. Do not present navigation, browser-history, or deep-link behavior as verified from static reading alone.
Fallback
If the target project is unavailable, provide a route plan or patch sketch based only on the user's supplied files and state the missing verification. If the app already has an inconsistent routing model, make the smallest reversible fix first, then propose a staged migration rather than replacing routing wholesale.
© MADTeacher, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 8 other files (references, assets) in flutter-navigation of MADTeacher/mad-agents-skills.
- SKILL.md
- assets/go_router_basic.dart
- assets/navigator_basic.dart
- assets/passing_data.dart
- assets/returning_data.dart
- references/deep-linking.md
- references/go_router-guide.md
- references/navigation-patterns.md
- references/web-navigation.md
Open the folder on GitHubat commit 2fb67e3
Compare with similar skills
Flutter Navigation 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 Navigation this skillMADTeacher/mad-agents-skills | 110 | — | ~2.1k | Automated safety check: Pass | MIT | |
| Developing Mobile Appstelagod/code-abyss | 244 | — | ~258 | Automated safety check: Pass | MIT | |
| Senior Mobileborghei/Claude-Skills | 874 | — | ~1.9k | Automated safety check: Pass | MIT | |
| Compose Multiplatformericrisco/rsc-harness | 156 | — | ~2.7k | Automated safety check: Pass | MIT | |
| Android Designhashgraph-online/awesome-codex-plugins | 1.2k | — | ~2.5k | Automated safety check: Pass | Apache-2.0 | |
| Cometchatcometchat/cometchat-skills | 129 | — | ~2.9k | Automated safety check: Pass | MIT |
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Categories
Questions about Flutter Navigation
What does Flutter Navigation do?
Implement, fix, refactor, review, migrate, or validate Flutter navigation and routing. Flutter Navigation is an agent skill from MADTeacher/mad-agents-skills. Implement, fix, refactor, review, migrate, or validate Flutter navigation and routing.
When should I use Flutter Navigation?
Flutter Navigation fits situations like: working with Navigator; materialPageRoute; statefulShellRoute; nested Navigators.
How do I install Flutter Navigation in Claude Code?
Run `npx skills add MADTeacher/mad-agents-skills --skill flutter-navigation -a claude-code`. Or copy the skill folder (flutter-navigation in MADTeacher/mad-agents-skills) into .claude/skills/flutter-navigation in your project. Claude Code loads it when a task matches its description.
How do I install Flutter Navigation in Codex?
Run `npx skills add MADTeacher/mad-agents-skills --skill flutter-navigation -a codex`. Or copy the skill folder (flutter-navigation in MADTeacher/mad-agents-skills) into .agents/skills/flutter-navigation in your project. Codex loads it when a task matches its description.
Can I use Flutter Navigation in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add MADTeacher/mad-agents-skills --skill flutter-navigation -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-navigation, .gemini/skills/flutter-navigation, .github/skills/flutter-navigation and .opencode/skills/flutter-navigation in your project.
What does Flutter Navigation need to run?
Going by SKILL.md and its folder, Flutter Navigation needs Dart for the scripts in its folder and the command-line tools its instructions call (flutter, dart and xcrun).
Does Flutter Navigation access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Flutter Navigation safe to install?
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.
What licence does Flutter Navigation use?
Flutter Navigation is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Flutter Navigation use?
About 2.1k tokens (SKILL.md is roughly 8.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 4.8k tokens, read only when the agent opens those files.
What are the alternatives to Flutter Navigation?
Skills that share tags, products or a category with Flutter Navigation: Developing Mobile Apps (telagod/code-abyss, 244 stars), Senior Mobile (borghei/Claude-Skills, 874 stars), Compose Multiplatform (ericrisco/rsc-harness, 156 stars) and Android Design (hashgraph-online/awesome-codex-plugins, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Flutter Navigation?
MADTeacher (a GitHub user) maintains it in MADTeacher/mad-agents-skills, which has 110 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on May 1, 2026.
Source: MADTeacher/mad-agents-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.