flutter-fix-layout-issues SKILL.md skillA
flutter-fix-layout-issues from sutchan/agent-skills-hub is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sutchan/agent-skills-hub/flutter-fix-layout-issues@git:20261007.ab00264Pins git:20261007.ab00264 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sutchan/agent-skills-hub
- Path
skills/flutter-fix-layout-issues/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261007.ab00264, committed Oct 7, 2026
- First version recorded
- Aug 24, 2026
- Size
- 5,416 bytes
- Repository stars
- 2
- License
- MIT
修复 Flutter 布局错误（溢出、无界约束等）。.
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
# Resolving Flutter Layout Errors ## Contents - [Constraint Violation Diagnostics](#constraint-violation-diagnostics) - [Layout Error Resolution Workflow](#layout-error-resolution-workflow) - [Examples](#examples) ## Constraint Violation Diagnostics Flutter layout operates on a strict rule: **Constraints go down. Sizes go up. Parent sets position.** Layout errors occur when this negotiation fails, typically due to unbounded constraints or unconstrained children. Diagnose layout failures using the following error signatures: * **"Vertical viewport was given unbounded height"**: Triggered when a scrollable widget (`ListView`, `GridView`) is placed inside an unconstrained vertical parent (`Column`). The parent provides infinite height, and the child attempts to expand infinitely. * **"An InputDecorator...cannot have an unbounded width"**: Triggered when a `TextField` or `TextFormField` is placed inside an unconstrained horizontal parent (`Row`). The text field attempts to determine its width based on infinite available space. …
Read the whole file at its exact version.
How to install
mdr add sutchan/agent-skills-hub/flutter-fix-layout-issues@sha256:30c4a6479c6e9236The line at the top of this page pins the label git:20261007.ab00264, 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_ulvfyar2kain3f5i)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 24, 2026 and Oct 7, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261007.ab00264 latest | 2026-10-07 | ab00264 | 5,416 B | A | view · diff |
| git:20261001.6c38d68 | 2026-10-01 | 6c38d68 | 5,411 B | A | view · diff |
| git:20260909.998370c | 2026-09-09 | 998370c | 5,326 B | A | view · diff |
| git:20260825.5a9f8fd | 2026-08-25 | 5a9f8fd | 5,499 B | A | view · diff |
| git:20260824.c17e79e | 2026-08-24 | c17e79e | 5,651 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 (5416 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
sutchan/agent-skills-hub · 2 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ulvfyar2kain3f5i GET https://markdownregistry.com/api/v1/resolve?ref=sutchan/agent-skills-hub/flutter-fix-layout-issues GET https://markdownregistry.com/api/v1/blob/30c4a6479c6e923632a22075c839e63726f84f996d30754de63667c67d532cf3
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.