Agent skill

Signup Flow Cro

by OpenClaudia in OpenClaudia/openclaudia-skills

Optimize signup and registration conversion funnels. An agent skill from OpenClaudia/openclaudia-skills.

MITAuto-check passedMarketing & SEO

Install Signup Flow Cro

skills CLI
$ npx skills add OpenClaudia/openclaudia-skills --skill signup-flow-cro -a claude-code

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

GitHub CLI
$ gh skill install OpenClaudia/openclaudia-skills signup-flow-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/OpenClaudia/openclaudia-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/signup-flow-cro .claude/skills/signup-flow-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/

Facts

Skill name
signup-flow-cro
GitHub stars
713
Token cost
~2.7k tokens
SKILL.md length
1,066 words
Files
1
Skills in repo
74
Repo updated
First seen
Licence
MIT

At a glance

Optimize signup and registration conversion funnels. An agent skill from OpenClaudia/openclaudia-skills.

  • Works in 7 steps: Signup Flow Audit Framework → Benchmark Conversion Rates by Industry → A/B Test Hypotheses by Step → …
  • Asked to improve signup rates
  • SKILL.md covers 1. Signup Flow Audit Framework, 2. Benchmark Conversion Rates…, 3. A/B Test Hypotheses by Step and 4. Signup Page Templates, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Signup Flow Cro is an agent skill from OpenClaudia/openclaudia-skills. Optimize signup and registration conversion funnels. Use when asked to improve signup rates, reduce form abandonment, audit registration flows, or optimize conversion funnels. Trigger phrases: "signup optimization", "registration flow", "form conversion", "signup CRO", "reduce abandonment", "signup funnel", "form optimization", "conversion rate optimization", "registration page".

Its SKILL.md is about 2.7k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Marketing & SEO, covering Conversion rate optimization. The repository describes itself as: 77 open-source marketing skills for Claude Code, Codex, and other AI coding agents. SEO, content, email, ads, analytics, and growth. The licence is MIT.

When your agent uses it

  • Asked to improve signup rates
  • Reduce form abandonment
  • Audit registration flows
  • Optimize conversion funnels

Example prompts

  • “signup optimization”
  • “registration flow”
  • “form conversion”
  • “/signup-flow-cro”

Workflow steps

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

  1. Signup Flow Audit Framework
  2. Benchmark Conversion Rates by Industry
  3. A/B Test Hypotheses by Step
  4. Signup Page Templates
  5. Friction Reducers
  6. Signup Flow Audit Output Template
  7. Tools for Signup CRO

What it can do on your machine

Read from SKILL.md and the folder at commit 28bf209. 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

Signup Flow Cro loads about 2.7k tokens when it runs. Until then it costs about 100 tokens; SKILL.md has 1,066 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~100
When it runs · the whole SKILL.md, loaded when a task matches
~2.7k

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

The full file from OpenClaudia/openclaudia-skills at commit 28bf209, republished under its MIT licence (© OpenClaudia). 1,066 words, ~2,700 tokens.

Download SKILL.mdSave it as .claude/skills/signup-flow-cro/SKILL.md (or your agent's skills folder).
name
signup-flow-cro
description
Optimize signup and registration conversion funnels. Use when asked to improve signup rates, reduce form abandonment, audit registration flows, or optimize conversion funnels. Trigger phrases: "signup optimization", "registration flow", "form conversion", "signup CRO", "reduce abandonment", "signup funnel", "form optimization", "conversion rate optimization", "registration page".

Signup Flow CRO

Audit and optimize signup conversion funnels to maximize registration completions.


1. Signup Flow Audit Framework

When auditing a signup flow, evaluate each of these dimensions:

Number of Steps
StepsBenchmark Completion RateNotes
1 (single page)65-80%Best for simple products
250-65%Good balance of data collection and UX
335-50%Acceptable for complex products
4+20-35%Only if justified by product complexity

Rule of thumb: Every additional step loses 10-20% of users.

Audit questions:

  • Can any steps be combined?
  • Can any steps be deferred to post-signup?
  • Is every step necessary for the user to start getting value?
Form Fields
FieldsImpact on Conversion
Email onlyHighest conversion (baseline)
Email + password-10-15% vs email only
Email + password + name-15-25% vs email only
5+ fields-30-50% vs email only

Audit questions:

  • Which fields are truly required at signup? (vs. collected later)
  • Can you use progressive profiling instead of upfront collection?
  • Are field labels clear and unambiguous?
  • Do fields use appropriate input types (email, tel, etc.)?
  • Are there unnecessary fields (phone, company size, "how did you hear about us")?
Social Login Options
ProviderTypical LiftBest For
Google+15-25%B2B, SaaS, productivity tools
Apple+5-15%iOS-first products, privacy-conscious users
GitHub+10-20%Developer tools
Microsoft+5-15%Enterprise, Office-adjacent tools
Facebook+5-10%B2C, social products (declining trust)

Audit questions:

  • Are social login buttons prominent or buried?
  • Do social logins request minimal permissions?
  • Is there a fallback if social auth fails?
Progress Indicators

For multi-step flows, progress indicators reduce abandonment.

Types:

  • Step counter ("Step 2 of 3")
  • Progress bar (visual fill)
  • Checklist (shows completed and upcoming steps)
  • Breadcrumb ("Account > Profile > Preferences")

Best practice: Show remaining steps, not total steps. "Just 1 more step" is more motivating than "Step 3 of 4."

Error Handling

Audit checklist:

  • Inline validation (errors appear next to the field, not at top of form)
  • Real-time validation (check as user types, not on submit)
  • Clear error messages (say what's wrong AND how to fix it)
  • Password requirements shown upfront (not after failed attempt)
  • Email format validation with helpful suggestion ("Did you mean gmail.com?")
  • Preserve entered data on error (never clear the form)
  • Specific duplicate account messaging ("An account with this email exists. Log in?")
Mobile Optimization

Audit checklist:

  • Form fills the viewport without horizontal scroll
  • Input fields are at least 44px tap targets
  • Keyboard type matches input (email keyboard for email, number pad for phone)
  • Auto-focus on first field
  • Sticky CTA button visible without scrolling
  • No CAPTCHA that's hard to solve on mobile (use invisible reCAPTCHA)
  • Social login buttons work smoothly on mobile

2. Benchmark Conversion Rates by Industry

Visitor-to-Signup Rates
IndustryFree SignupFree TrialPaid Signup
SaaS (B2B)2-5%3-8%1-3%
SaaS (B2C)5-15%5-10%2-5%
E-commerce2-4%N/A2-4%
Media/Content5-10%N/A1-2%
FinTech1-3%N/A0.5-2%
EdTech3-8%5-12%1-3%
Health/Fitness5-10%8-15%2-5%
Developer Tools8-15%10-20%2-5%
Marketplace3-8%N/AN/A
Signup-to-Activation Rates
Product TypeBenchmark
Self-serve SaaS20-40%
Free trial (no CC)15-25%
Free trial (CC required)40-60%
Freemium10-20%
Mobile app15-30%

3. A/B Test Hypotheses by Step

Pre-Signup (Landing Page to Signup Start)

Hypothesis 1: Reducing perceived effort increases signup starts

  • Test: Replace "Create Account" button with "Get Started Free" or "Start in 30 seconds"
  • Expected lift: 5-15%

Hypothesis 2: Social proof near CTA increases conversion

  • Test: Add "Join 10,000+ teams" or user count next to signup button
  • Expected lift: 5-12%

Hypothesis 3: Showing the product increases intent

  • Test: Add screenshot or demo GIF above signup form
  • Expected lift: 10-20%

Hypothesis 4: Reducing options increases action

  • Test: Remove pricing tiers from signup page; show one clear CTA
  • Expected lift: 8-15%
Show full SKILL.md (465 more words)Show less
Step 1: Account Creation

Hypothesis 5: Social login as primary option reduces friction

  • Test: Show "Continue with Google" as the primary/largest button, email form secondary
  • Expected lift: 15-25%

Hypothesis 6: Fewer fields increase completion

  • Test: Email-only signup (collect name later) vs email + name + password
  • Expected lift: 10-20%

Hypothesis 7: Magic link eliminates password friction

  • Test: "Enter email, we'll send a login link" vs traditional password creation
  • Expected lift: 5-15% (higher for mobile)

Hypothesis 8: Password visibility toggle reduces errors

  • Test: Add show/hide password toggle
  • Expected lift: 3-8%
Step 2: Profile / Preferences

Hypothesis 9: Making profile completion optional increases flow-through

  • Test: Add "Skip for now" option to profile step
  • Expected lift: 15-25%

Hypothesis 10: Explaining why increases willingness

  • Test: Add micro-copy explaining why each field is needed ("We use this to personalize your dashboard")
  • Expected lift: 5-10%

Hypothesis 11: Visual selection beats text input

  • Test: Use icon/image cards for preference selection vs dropdown/text
  • Expected lift: 8-15%
Step 3: Verification

Hypothesis 12: Delayed email verification increases activation

  • Test: Let users access the product immediately, verify email later
  • Expected lift: 20-40% on activation rate

Hypothesis 13: SMS verification is faster than email

  • Test: Offer phone verification as alternative to email
  • Expected lift: 5-10% on verification completion
Post-Signup

Hypothesis 14: Immediate value delivery reduces churn

  • Test: Drop users into a pre-populated workspace vs empty state
  • Expected lift: 15-30% on day-1 retention

4. Signup Page Templates

Minimal (Email-Only)
[Logo]

Get started with [Product]

[Email input field]
[Continue button: "Start Free"]

or continue with [Google] [Apple]

Already have an account? Log in

[Privacy note: "No credit card required. Free forever for individuals."]
Standard (Email + Password)
[Logo]

Create your [Product] account

[Continue with Google]
[Continue with Apple]

---- or ----

[Email input]
[Password input] [show/hide toggle]
[Continue button]

By signing up, you agree to our Terms and Privacy Policy.

Already have an account? Log in
Multi-Step
Step 1: Account
[Logo]
"Let's set up your account"
[Email] [Password] [Continue]

Step 2: About You (optional)
"Help us personalize your experience"
[Role dropdown] [Company size] [Use case cards]
[Continue] [Skip for now]

Step 3: Workspace
"Name your workspace"
[Workspace name input]
[Invite teammates (optional): email1, email2]
[Get Started]

5. Friction Reducers

Micro-Copy That Converts
LocationCopyPurpose
Below CTA"Free forever. No credit card."Remove risk
Below CTA"Setup takes 30 seconds"Set expectation
By email field"We'll never spam you"Build trust
By password field"8+ characters"Prevent errors
By social login"We only access your name and email"Privacy assurance
After form"Join 50,000+ users"Social proof
Trust Signals
  • Security badges (SSL, SOC2, GDPR)
  • Customer logos (if B2B)
  • Review scores (G2, Capterra, Trustpilot)
  • "As featured in" media logos
  • Number of users or companies
  • Data privacy statement

6. Signup Flow Audit Output Template

When auditing a signup flow, produce this report:

## Signup Flow Audit: [Product Name]
### Audit Date: [Date]

### Current Flow
- Steps: [X]
- Fields: [List all fields]
- Social login: [Yes/No, which providers]
- Mobile optimized: [Yes/Partial/No]
- Time to complete: ~[X] seconds

### Scores (1-10)
| Dimension | Score | Notes |
|-----------|-------|-------|
| Simplicity | X | [Why] |
| Mobile UX | X | [Why] |
| Error handling | X | [Why] |
| Trust signals | X | [Why] |
| Speed/friction | X | [Why] |
| **Overall** | **X** | |

### Issues Found
1. **[Critical]** [Issue description]
   - Impact: [Estimated conversion loss]
   - Fix: [Specific recommendation]

2. **[High]** [Issue description]
   - Impact: [Estimated conversion loss]
   - Fix: [Specific recommendation]

3. **[Medium]** [Issue description]
   ...

### Recommended A/B Tests (Priority Order)
1. [Test description] - Expected lift: X%
2. [Test description] - Expected lift: X%
3. [Test description] - Expected lift: X%

### Quick Wins (No A/B Test Needed)
- [ ] [Fix description] - implement immediately
- [ ] [Fix description] - implement immediately

7. Tools for Signup CRO

ToolUse CasePrice
Hotjar / Microsoft ClarityHeatmaps, session recordings, form analyticsFree tier available
Google Optimize (sunset) / VWOA/B testing$0-$199/mo
Amplitude / MixpanelFunnel analysis, drop-off trackingFree tier available
Crazy EggClick maps, scroll maps$29/mo+
FullStorySession replay, frustration detectionFree tier available
FormisimoForm field analyticsCustom pricing
Key Metrics to Track
MetricHow to Measure
Signup page visit rateGA4: page views on signup URL
Signup start rate% who interact with first field or click social login
Field-level drop-offForm analytics tool (which field causes abandonment)
Signup completion rateCompleted signups / signup page visits
Time to completeSession recording analysis
Error rate% of submissions with validation errors
Social vs email split% using each method

© OpenClaudia, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/signup-flow-cro of OpenClaudia/openclaudia-skills.

Open the folder on GitHubat commit 28bf209

Compare with similar skills

Signup Flow 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.

Signup Flow Cro compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Signup Flow Cro this skillOpenClaudia/openclaudia-skills713—~2.7kAutomated safety check: PassMIT
FLOW SEO FrameworkAgriciDaniel/claude-seo19k2 repos~1.4kAutomated safety check: PassMIT
Paywallscoreyhaines31/marketingskills54k1 repos~1.4kAutomated safety check: PassMIT
Onboarding Crofreekmurze/dotfiles1k16 repos~1.6kAutomated safety check: PassNone
Paywall Upgrade Crofreekmurze/dotfiles1k15 repos~1.4kAutomated safety check: PassNone
Revenue Centric Designheliocosta-dev/revenue-centric-design740—~1.6kAutomated safety check: PassCustom licence

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Categories

Questions about Signup Flow Cro

What does Signup Flow Cro do?

Optimize signup and registration conversion funnels. An agent skill from OpenClaudia/openclaudia-skills. Signup Flow Cro is an agent skill from OpenClaudia/openclaudia-skills. Optimize signup and registration conversion funnels.

When should I use Signup Flow Cro?

Signup Flow Cro fits situations like: asked to improve signup rates; reduce form abandonment; audit registration flows; optimize conversion funnels.

How do I install Signup Flow Cro in Claude Code?

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

How do I install Signup Flow Cro in Codex?

Run `npx skills add OpenClaudia/openclaudia-skills --skill signup-flow-cro -a codex`. Or copy the skill folder (skills/signup-flow-cro in OpenClaudia/openclaudia-skills) into .agents/skills/signup-flow-cro in your project. Codex loads it when a task matches its description.

Can I use Signup Flow 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 OpenClaudia/openclaudia-skills --skill signup-flow-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/signup-flow-cro, .gemini/skills/signup-flow-cro, .github/skills/signup-flow-cro and .opencode/skills/signup-flow-cro in your project.

What does Signup Flow Cro need to run?

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

Does Signup Flow 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 Signup Flow 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 Signup Flow Cro use?

Signup Flow Cro is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Signup Flow Cro use?

About 2.7k tokens (SKILL.md is roughly 11k 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 Signup Flow Cro?

Skills that share tags, products or a category with Signup Flow Cro: FLOW SEO Framework (AgriciDaniel/claude-seo, 19k stars), Paywalls (coreyhaines31/marketingskills, 54k stars), Onboarding Cro (freekmurze/dotfiles, 1k stars) and Paywall Upgrade 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 Signup Flow Cro?

OpenClaudia (a GitHub organization) maintains it in OpenClaudia/openclaudia-skills, which has 713 GitHub stars. The repository holds 74 skills in this directory. The repository was last updated on September 18, 2026.

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