pyqt-styling SKILL.md skillA
pyqt-styling from codeatcode/oss-ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add codeatcode/oss-ai-skills/pyqt-styling@v2.1.0Pins v2.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- codeatcode/oss-ai-skills
- Path
frameworks/pyqt/styling/SKILL.md- Versions recorded
- 5
- Latest version
- v2.1.0, committed Oct 28, 2026
- First version recorded
- Mar 27, 2026
- Size
- 12,199 bytes
- Repository stars
- 30
- License
- GPL-3.0
Use when styling PyQt/PySide6 widgets with QSS - selectors and pseudo-states, stylesheet application, common style properties, widget-specific styling, or building a dark theme.
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
> **Objective:** Use this skill to prevent cross-platform rendering bugs and style inconsistencies by enforcing QSS-specific syntax, platform-aware theming, and proper cascade discipline. # PyQt Styling - QSS (Qt Style Sheets) QSS (Qt Style Sheets) is Qt's styling system. It resembles CSS but has critical differences that cause cross-platform bugs. ## QSS Is Not CSS QSS shares CSS syntax but differs in supported selectors, properties, and cascade behavior. These differences are the source of most cross-platform bugs. ### Unsupported or Different Selectors | Selector | CSS | QSS | |----------|-----|-----| | `::pseudo-element` | Supported (e.g., `::before`, `::after`) | Limited support - only Qt-specific pseudo-elements like `::indicator`, `::drop-down`, `::item` | | Descendant selector (`A B`) | Matches nested elements | **Does not work** in most widgets - Qt uses parent-to-child cascade instead | | Child selector (`A > B`) | Matches direct children | Partially supported, but widget hierarchy matters more than DOM-like nesting | | Sibling selector (`A + B`, `A ~ B`) | Supported | **Not supported** - widgets don't have sibling relationships like DOM | …
Read the whole file at its exact version.
How to install
mdr add codeatcode/oss-ai-skills/pyqt-styling@sha256:47427628b66a2021The line at the top of this page pins the label v2.1.0, 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_4utnongl3iimowu6)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 27, 2026 and Oct 28, 2026, about one every 54 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.1.0 latest | 2026-10-28 | 83beb90 | 12,199 B | A | view · diff |
| v2.1.0 | 2026-10-01 | 268819e | 11,637 B | A | view · diff |
| v2.1.0 | 2026-09-23 | f8bf298 | 7,130 B | A | view · diff |
| v1.0.0 | 2026-04-20 | e5744c4 | 10,835 B | A | view · diff |
| v1.0.0 | 2026-03-27 | f8d43a7 | 10,843 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 (12199 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
codeatcode/oss-ai-skills · 30 stars · license GPL-3.0 · pushed 2026-10-28 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_4utnongl3iimowu6 GET https://markdownregistry.com/api/v1/resolve?ref=codeatcode/oss-ai-skills/pyqt-styling GET https://markdownregistry.com/api/v1/blob/47427628b66a2021fc9d5eabdaedb3f1cec973c29c1155411d1fa2c917e45964
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.