flutter-authentication SKILL.md skillA
flutter-authentication from thiennc-tesoglobal/flutter-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add thiennc-tesoglobal/flutter-skills/flutter-authentication@git:20261005.d4f7232Pins git:20261005.d4f7232 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- thiennc-tesoglobal/flutter-skills
- Path
skills/flutter-authentication/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261005.d4f7232, committed Oct 5, 2026
- First version recorded
- Aug 30, 2026
- Size
- 4,101 bytes
- Repository stars
- 15
- License
- BSD-3-Clause
Implement, repair, or review Flutter user authentication and session lifecycle, including OAuth or OIDC redirects, PKCE, token refresh, logout, account switching, passkeys, and device re-authentication. Use when sign-in identity or session behavior is the task; route broad threat audits to flutter-security and request transport to flutter-networking.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Flutter Authentication Treat authentication as a protocol and account-state lifecycle spanning the identity provider, trusted backend, platform redirect surface, local session owner, and application UI. Preserve the project's provider, backend, SDK, router, storage, and state management unless migration is requested. Do not add an SDK, client registration, redirect association, secret placeholder, account, or backend merely because the skill is selected. ## Preflight Read `pubspec.yaml`, SDK constraints, sign-in entrypoints, provider and backend contract, registered clients and redirects, deep-link handling, token and account storage, refresh coordination, navigation guards, logout behavior, flavors, platform associations, and tests. Distinguish authentication, session state, authorization, and device-local re-authentication. …
Read the whole file at its exact version.
How to install
mdr add thiennc-tesoglobal/flutter-skills/flutter-authentication@sha256:bc93141c7ad9aa97The line at the top of this page pins the label git:20261005.d4f7232, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_cnig6znu3hlxkhuw)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Aug 30, 2026 and Oct 5, 2026, about one every 36 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261005.d4f7232 latest | 2026-10-05 | d4f7232 | 4,101 B | A | view · diff |
| git:20260830.02823f0 | 2026-08-30 | 02823f0 | 4,199 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4101 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
thiennc-tesoglobal/flutter-skills · 15 stars · license BSD-3-Clause · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cnig6znu3hlxkhuw GET https://markdownregistry.com/api/v1/resolve?ref=thiennc-tesoglobal/flutter-skills/flutter-authentication GET https://markdownregistry.com/api/v1/blob/bc93141c7ad9aa9781e6c307e875ffbf2d16bf5c275a82f5963e32f281fbe289
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.