Agent skill

Form Cro

by aiskillstore in aiskillstore/marketplace

Optimize any form that is NOT signup or account registration — including lead capture, contact, demo request, application, survey, quote, and checkout forms.

No licenceAuto-check passedMarketing & SEO

Install Form Cro

skills CLI

$ npx skills add aiskillstore/marketplace --skill form-cro -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install aiskillstore/marketplace form-cro --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sickn33/form-cro .claude/skills/form-cro && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "form-cro" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/form-cro into .claude/skills/form-cro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-cro", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/form-cro

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add aiskillstore/marketplace --skill form-cro -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install aiskillstore/marketplace form-cro --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/sickn33/form-cro .agents/skills/form-cro && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "form-cro" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/form-cro into .agents/skills/form-cro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-cro", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add aiskillstore/marketplace --skill form-cro -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install aiskillstore/marketplace form-cro --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/sickn33/form-cro .cursor/skills/form-cro && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "form-cro" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/form-cro into .cursor/skills/form-cro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-cro", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/aiskillstore/marketplace.git --path skills/sickn33/form-cro

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add aiskillstore/marketplace --skill form-cro -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install aiskillstore/marketplace form-cro --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/sickn33/form-cro .gemini/skills/form-cro && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "form-cro" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/form-cro into .gemini/skills/form-cro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-cro", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install aiskillstore/marketplace form-cro

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add aiskillstore/marketplace --skill form-cro -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/sickn33/form-cro .github/skills/form-cro && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "form-cro" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/form-cro into .github/skills/form-cro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-cro", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add aiskillstore/marketplace --skill form-cro -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install aiskillstore/marketplace form-cro --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/sickn33/form-cro .opencode/skills/form-cro && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "form-cro" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/form-cro into .opencode/skills/form-cro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-cro", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: form-cro
GitHub stars: 430
Used in: 4 other repos
Token cost: ~2k tokens
SKILL.md length: 882 words
Files: 2
Skills in repo: 1,044
Repo updated: Oct 9, 2026
First seen: Oct 7, 2026
Licence: None found

At a glance

Optimize any form that is NOT signup or account registration — including lead capture, contact, demo request, application, survey, quote, and checkout forms.

Works in 2 steps: Form Health & Friction Index (Required) → Context & Constraints
Tasks that involve Conversion rate optimization
SKILL.md covers Phase 0: Form Health &…, 🔢 Form Health & Friction Index, Phase 1: Context & Constraints and Core Principles (Non-Negotiable), plus 3 more sections
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Form Cro is an agent skill from aiskillstore/marketplace. Optimize any form that is NOT signup or account registration — including lead capture, contact, demo request, application, survey, quote, and checkout forms.

Its SKILL.md is about 2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `skill-report.json`).

It sits in Marketing & SEO, covering Conversion rate optimization and Lead generation. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

Tasks that involve Conversion rate optimization
Tasks that involve Lead generation

Example prompts

“/form-cro”

Workflow steps

2 steps, taken from the step headings in SKILL.md.

Form Health & Friction Index (Required)
Context & Constraints

What it can do on your machine

Read from SKILL.md and the folder at commit 755bc35. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Form Cro loads about 2k tokens when it runs. Until then it costs about 42 tokens; SKILL.md has 882 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~42
When it runs · the whole SKILL.md, loaded when a task matches: ~2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 882 words (~1,998 tokens).

“You are an expert in form optimization and friction reduction. Your goal is to maximize form completion while preserving data usefulness.”

— opening of SKILL.md by aiskillstore

name: form-cro
risk: unknown
source: community
date_added: 2026-02-27

Outline of SKILL.md

Form Conversion Rate Optimization (Form CRO)
Phase 0: Form Health & Friction Index (Required)
Purpose
🔢 Form Health & Friction Index
Total Score: 0–100
Scoring Categories & Weights
Category Definitions
Health Bands (Required)
Phase 1: Context & Constraints
1. Form Type
2. Business Context
3. Current Performance
Core Principles (Non-Negotiable)
1. Every Field Has a Cost
2. Data Collection ≠ Data Usage
3. Reduce Cognitive Load First
Field-Level Optimization
Email
Name
Phone
Company / Organization
Job Title / Role
Free-Text Fields
Selects & Checkboxes
Layout & Flow
Field Order
Labels & Placeholders
Single vs Multi-Column
Multi-Step Forms
Use When

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in skills/sickn33/form-cro of aiskillstore/marketplace.

SKILL.md
skill-report.json

Open the folder on GitHubat commit 755bc35

Used in 4 other repositories

We found 19 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 4 other GitHub owners. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Form Cro next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Form Cro compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Form Cro this skillaiskillstore/marketplace	430	4 repos	~2k	Automated safety check: Pass	None	today
Meta Ads for B2Bivangfalco/ads-skills	279	—	~2.4k	Automated safety check: Pass	Custom licence	2 mo ago
Popupscoreyhaines31/marketingskills	54k	1 repos	~2.9k	Automated safety check: Pass	MIT	today
Signupcoreyhaines31/marketingskills	54k	1 repos	~2.7k	Automated safety check: Pass	MIT	today
Form Crofreekmurze/dotfiles	1k	11 repos	~2.7k	Automated safety check: Pass	None	yesterday
Crosickn33/agentic-awesome-skills	47k	1 repos	~1.6k	Automated safety check: Pass	MIT	today

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Cro
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Questions about Form Cro

What does Form Cro do?

Optimize any form that is NOT signup or account registration — including lead capture, contact, demo request, application, survey, quote, and checkout forms. Form Cro is an agent skill from aiskillstore/marketplace. Optimize any form that is NOT signup or account registration — including lead capture, contact, demo request, application, survey, quote, and checkout forms.

When should I use Form Cro?

Form Cro fits situations like: tasks that involve Conversion rate optimization; tasks that involve Lead generation.

How do I install Form Cro in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill form-cro -a claude-code`. Or copy the skill folder (skills/sickn33/form-cro in aiskillstore/marketplace) into .claude/skills/form-cro in your project. Claude Code loads it when a task matches its description.

How do I install Form Cro in Codex?

Run `npx skills add aiskillstore/marketplace --skill form-cro -a codex`. Or copy the skill folder (skills/sickn33/form-cro in aiskillstore/marketplace) into .agents/skills/form-cro in your project. Codex loads it when a task matches its description.

Can I use Form Cro in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill form-cro -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/form-cro, .gemini/skills/form-cro, .github/skills/form-cro and .opencode/skills/form-cro in your project.

What does Form Cro need to run?

SKILL.md names no scripts, command-line tools or credentials: Form Cro is instructions for the agent only.

Does Form Cro access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Form Cro safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Form Cro use?

No licence was found for Form Cro or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Form Cro use?

About 2k tokens (SKILL.md is roughly 8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Form Cro?

Skills that share tags, products or a category with Form Cro: Meta Ads for B2B (ivangfalco/ads-skills, 279 stars), Popups (coreyhaines31/marketingskills, 54k stars), Signup (coreyhaines31/marketingskills, 54k stars) and Form Cro (freekmurze/dotfiles, 1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Form Cro?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 9, 2026.

Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Form Cro

Install Form Cro

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Files

Used in 4 other repositories

Compare with similar skills

Similar skills

Meta Ads for B2B

Popups

Signup

Form Cro

Cro

Conversion Rate Optimization

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Code Stats

Data Processing

Doc Scanner

File Search

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Project Planner

Questions about Form Cro

Install Form Cro

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Files

Used in 4 other repositories

Compare with similar skills

Similar skills

More from aiskillstore/marketplace

Related

Questions about Form Cro