frappe-syntax-customapp SKILL.md skillA
frappe-syntax-customapp from impertio-studio/frappe_claude_skill_package is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add impertio-studio/frappe_claude_skill_package/frappe-syntax-customapp@v2.0Pins v2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- impertio-studio/frappe_claude_skill_package
- Path
skills/source/syntax/frappe-syntax-customapp/SKILL.md- Versions recorded
- 3
- Latest version
- v2.0, committed Mar 30, 2026
- First version recorded
- Mar 20, 2026
- Size
- 12,349 bytes
- Repository stars
- 203
- License
- a license file GitHub does not identify
Use when building Frappe custom apps from scratch. Covers app structure, pyproject.toml configuration, module creation, patches, and fixtures for v14/v15/v16. Prevents common mistakes with app scaffolding and module organization. Keywords: custom app, bench new-app, pyproject.toml, patches, fixtures, modules, app structure, app boilerplate, bench new-app example, module setup, patch example.
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
# Frappe Custom App Syntax Deterministic syntax reference for building Frappe custom apps — scaffolding, configuration, modules, patches, and fixtures. ## Decision Tree ``` What do you need? ├─ Brand new app from scratch → bench new-app ├─ Extend existing ERPNext behavior → bench new-app + required_apps = ["frappe", "erpnext"] ├─ Install existing app from Git → bench get-app <url> └─ Add functionality to an installed app ├─ New data model → Add module to modules.txt + create DocType ├─ New fields on existing DocType → Fixtures (Custom Field) ├─ Modify field properties → Fixtures (Property Setter) └─ Data migration → Patch in patches.txt New app vs extend existing? ├─ Independent functionality → New app ├─ Tightly coupled to one app → New app with required_apps dependency └─ Small customization (fields, properties) → Extend via fixtures in existing custom app ``` ## Creating an App ```bash # Create new app (interactive prompts for title, description, publisher, etc.) bench new-app my_custom_app # Install on site bench --site mysite install-app my_custom_app # Get existing app from Git bench get-app https://github.com/org/my_custom_app # Build frontend assets …
Read the whole file at its exact version.
How to install
mdr add impertio-studio/frappe_claude_skill_package/frappe-syntax-customapp@sha256:fbad2afe5cc49565The line at the top of this page pins the label v2.0, 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_qtzss5z3y3ogntra)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 20, 2026 and Mar 30, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0 latest | 2026-03-30 | d83dc82 | 12,349 B | A | view · diff |
| v2.0 | 2026-03-20 | b98b77e | 12,278 B | A | view · diff |
| v2.0 | 2026-03-20 | 191313a | 8,151 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 (12349 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
impertio-studio/frappe_claude_skill_package · 203 stars · license a license file GitHub does not identify · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qtzss5z3y3ogntra GET https://markdownregistry.com/api/v1/resolve?ref=impertio-studio/frappe_claude_skill_package/frappe-syntax-customapp GET https://markdownregistry.com/api/v1/blob/fbad2afe5cc495650240245515a4462321cca651ff6990e00c6b61b260ecc053
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.