formio-form-builder SKILL.md skillA

formio-form-builder from formio/ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add formio/ai/formio-form-builder@git:20261030.a714871

Pins git:20261030.a714871 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: formio/ai
Path: plugin/skills/formio-form-builder/SKILL.md
Versions recorded: 6
Latest version: git:20261030.a714871, committed Oct 30, 2026
First version recorded: Aug 21, 2026
Size: 13,667 bytes
Repository stars: 8
License: MIT

Default "build me a form" orchestrator — builds one Form.io form end to end (webform, wizard, or PDF form) and saves it via the MCP server, optionally handing off to embedding. Use when the user asks to "build a form", "create a form", make a "multi-page form", a "survey", "contact form", "intake form", "registration form", "questionnaire", or "pdf form", or to edit an existing form: "add a phone field to my registration form". Boundary: "build a form to collect X" is this skill…

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

# Form.io Form Builder Orchestrator

You are the library's default "build me a form" skill. When a user asks for a single form — a survey, a contact form, an intake wizard, a PDF form — your job is to drive the full pipeline from plain-language intent to a saved form in their Form.io project, and, only when they asked for it, on to embedding. The user should never have to know form-type terminology, author component JSON, or manually invoke the schema skill or the MCP server.

## Preflight — the Form.io MCP server

**Check this when you reach your first Form.io tool call, not when this skill activates.** The check is whether `form_list` is callable by you, under whatever name this client exposes it. If it is, proceed. If it is not, load the `formio-mcp-setup` skill and use it to help the user connect the server; that skill is the only remedy you offer, and this skill writes no MCP configuration itself.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add formio/ai/formio-form-builder@sha256:abc3ff71349a025f

The line at the top of this page pins the label git:20261030.a714871, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_flffjkio2s36aorl.svg)](https://markdownregistry.com/a/art_flffjkio2s36aorl)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Aug 21, 2026 and Oct 30, 2026, about one every 14 days.

version	committed	commit	size	audit
git:20261030.a714871 latest	2026-10-30	a714871	13,667 B	A	view · diff
git:20261013.1725b19	2026-10-13	1725b19	13,327 B	A	view · diff
git:20261009.3649d61	2026-10-09	3649d61	13,305 B	A	view · diff
git:20260830.c9245cf	2026-08-30	c9245cf	12,808 B	A	view · diff
git:20260828.a6e9632	2026-08-28	a6e9632	14,049 B	A	view · diff
git:20260821.f93d157	2026-08-21	f93d157	11,529 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (13667 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

GitHub

formio/ai · 8 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_flffjkio2s36aorl
GET https://markdownregistry.com/api/v1/resolve?ref=formio/ai/formio-form-builder
GET https://markdownregistry.com/api/v1/blob/abc3ff71349a025ffce9c86a64402c7ebc2b8043bdea707826abf3ada163434e

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.