frappe-syntax-serverscripts skillA
frappe-syntax-serverscripts is agent-read markdown (skill) from impertio-studio/frappe_claude_skill_package: Use when writing Python code for ERPNext/Frappe Server Scripts including Document Events, API endpoints, Scheduler Events, and Permission Queries. Prevents the #1 AI mistake: using import statements in Server Scripts (sandbox blocks ALL imports). Covers frappe.* methods, event name mapping, and correct v14/v15/v16 syntax. Keywords: Server Script, frappe, ERPNext, sandbox, import, doc event, validate, on_submit, before_save, server script example, import not allowed, sandbox rules, which script t.
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 Server Scripts — Complete Reference Server Scripts are Python scripts managed via **Setup > Server Script** in the Frappe/ERPNext UI. They run inside a **RestrictedPython sandbox**. ## CRITICAL: The Sandbox Rule ``` ┌──────────────────────────────────────────────────────────────────┐ │ ALL import STATEMENTS ARE BLOCKED │ │ │ │ import json → ImportError: __import__ not found │ │ from datetime import * → ImportError: __import__ not found │ │ import frappe → ImportError (even frappe itself!) │ │ │ │ EVERYTHING you need is pre-loaded in the frappe namespace. │ │ NEVER write an import line. ALWAYS use frappe.utils.*, etc. │ └──────────────────────────────────────────────────────────────────┘ ``` **ALWAYS** use the pre-loaded namespace instead of imports: | Blocked import | Use instead | |---|---| | `import json` | `frappe.parse_json()` / `frappe.as_json()` | | `from datetime import date` | `frappe.utils.today()` / `frappe.utils.now_datetime()` | …
Read the whole file at its exact version.
How to install
mdr add impertio-studio/frappe_claude_skill_package/frappe-syntax-serverscripts@v2.0mdr add impertio-studio/frappe_claude_skill_package/frappe-syntax-serverscripts@sha256:91e4a399fac8e295Pin 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_agtuxh65kmtpq5kb)
1 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0 latest | 2026-03-30 | d83dc82 | 12,724 B | A | view · diff |
| v2.0 | 2026-03-20 | 7aa2bb1 | 12,638 B | A | view · diff |
| v2.0 | 2026-03-20 | 191313a | 6,826 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 (12724 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_agtuxh65kmtpq5kb GET https://markdownregistry.com/api/v1/resolve?ref=impertio-studio/frappe_claude_skill_package/frappe-syntax-serverscripts GET https://markdownregistry.com/api/v1/blob/91e4a399fac8e295796e1815cab367f0c4bb8e07b6eab40315a07038e29e56f2
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