frappe-syntax-jinja skillA
frappe-syntax-jinja is agent-read markdown (skill) from impertio-studio/frappe_claude_skill_package: Use when writing Jinja templates for ERPNext/Frappe Print Formats, Email Templates, and Portal Pages. Covers template syntax, context variables, filters, macros, and v16 Chrome PDF rendering. Prevents common mistakes with doc context and child table iteration. Keywords: Jinja, print format, email template, portal page, template syntax, PDF, v14-v16, template syntax, Jinja example, print format code, how to show child table in print..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Frappe Jinja Templates Syntax
> Deterministic Jinja reference for Print Formats, Email Templates, Notification Templates, and Portal Pages in Frappe v14/v15/v16.
---
## When to Use This Skill
USE when:
- Creating or modifying Print Formats (Jinja-based)
- Writing Email Templates with dynamic fields
- Building Portal Pages (`www/*.html`) with Python controllers
- Writing Notification Templates (system/email/SMS)
- Registering custom Jinja methods or filters via `hooks.py`
DO NOT USE for:
- Report Print Formats — they use JavaScript templating (`{%= %}`), NOT Jinja
- Client Scripts — see `frappe-syntax-clientscripts`
- Server Scripts — see `frappe-syntax-serverscripts`
---
## Decision Tree: Which Template Type?
```
Need a printable document?
├─ YES → Is it for a Query/Script Report?
│ ├─ YES → Use JS Template ({%= %}), NOT Jinja
│ └─ NO → Use Jinja Print Format
└─ NO → Is it for email?
├─ YES → Is it triggered by workflow/notification?
│ ├─ YES → Notification Template (Jinja)
│ └─ NO → Email Template (Jinja)
└─ NO → Is it a web page?
├─ YES → Portal Page (www/*.html + .py controller)
…Read the whole file at its exact version.
How to install
mdr add impertio-studio/frappe_claude_skill_package/frappe-syntax-jinja@v2.0mdr add impertio-studio/frappe_claude_skill_package/frappe-syntax-jinja@sha256:4a7507ab338253faPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_ze2efc5wxaiyzwef)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0 latest | 2026-03-30 | d83dc82 | 12,849 B | A | view · diff |
| v2.0 | 2026-03-30 | 875ff50 | 12,762 B | A | view · diff |
| v2.0 | 2026-03-20 | 7aa2bb1 | 12,768 B | A | view · diff |
| v2.0 | 2026-03-20 | 191313a | 9,834 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 (12849 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 · 182 stars · license NOASSERTION · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ze2efc5wxaiyzwef GET https://markdownregistry.com/api/v1/resolve?ref=impertio-studio/frappe_claude_skill_package/frappe-syntax-jinja GET https://markdownregistry.com/api/v1/blob/4a7507ab338253fa2fcf1e678434e5f5ede032e32078119ed70b2069a6adbf5a
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