<div>Help me turn one working idea into an independent maker studio
</div>
<div><br />
</div>
<div>My name is Saber. I am building Nestcells: a small, independent studio for calm, useful digital tools.
</div>
<div><br />
</div>
<div>The first project is SignalWall, a free and open-source live wallpaper host for Windows. It gives each monitor a purpose through typography, themes, controlled motion, and screen-level settings. The working alpha, source code, documentation, and public roadmap already exist.
</div>
<div><br />
</div>
<div>SignalWall started with a problem on my own three-monitor desk. Most wallpapers felt like static decoration or constant motion. I wanted something quieter: a desktop that could show a principle, reminder, or useful signal without becoming another notification.
</div>
<div><br />
</div>
<div>That small problem became a real product.
</div>
<div><br />
</div>
<div>Why I am asking for help
</div>
<div><br />
</div>
<div>Building software is only one part of releasing it responsibly. An independent desktop application also needs compatibility testing, code signing, security work, accessible onboarding, documentation, release infrastructure, support, and enough focused time to solve difficult problems properly.
</div>
<div><br />
</div>
<div>SignalWall is the starting point, not the end of the vision. Nestcells will be a place to test and release focused tools for work, learning, organization, and intentional digital environments. I want to build in public, validate one problem at a time, and keep only the ideas that prove useful.
</div>
<div><br />
</div>
<div>What the CA$12,000 goal will fund
</div>
<div><br />
</div>
<div>• CA$3,000 - Trusted releases and security: Windows code signing, release verification, dependency review, checksums, and safer distribution.
</div>
<div>• CA$3,000 - Protected maker time: focused development, testing, documentation, issue resolution, and community communication.
</div>
<div>• CA$2,000 - Compatibility testing: hardware, monitors, adapters, Windows configurations, software services, and test environments.
</div>
<div>• CA$1,500 - Accessibility and onboarding: reduced-motion behavior, keyboard-friendly controls, clearer installation, bilingual documentation, and tutorials.
</div>
<div>• CA$1,500 - Next Nestcells prototypes: small, testable experiments based on real user problems.
</div>
<div>• CA$1,000 - Fees, taxes, and contingency: processing, administrative costs, unexpected technical expenses, and a responsible buffer.
</div>
<div>If the campaign raises less than the full goal, funds will first go toward SignalWall's release security, compatibility, and documentation. If it exceeds the goal, the additional runway will support broader testing, independent security review, and carefully scoped prototypes.
</div>
<div><br />
</div>
<div>What already exists
</div>
<div><br />
</div>
<div>This is not a request to fund a vague concept. SignalWall already includes:
</div>
<div><br />
</div>
<div>• multi-monitor live wallpaper hosting
</div>
<div>• synchronized or independent text on each display
</div>
<div>• custom phrase libraries organized by theme
</div>
<div>• per-screen typography and color themes
</div>
<div>• physical screen ordering
</div>
<div>• timing controls up to five minutes
</div>
<div>• multiple text transitions
</div>
<div>• particle, grid, and progress controls
</div>
<div>• light and dark control-center themes
</div>
<div>• public source code and documentation
</div>
<div>You can see the project at nestcells.com and inspect the source at github.com/Sabertlili/signalwall.
</div>
<div><br />
</div>
<div>How I will work
</div>
<div><br />
</div>
<div>• Keep SignalWall's core source public.
</div>
<div>• Publish meaningful progress and spending updates.
</div>
<div>• Explain important tradeoffs and delays honestly.
</div>
<div>• Prioritize security, accessibility, and maintainability over feature volume.
</div>
<div>• Use AI-assisted engineering tools under human direction and review.
</div>
<div>• Avoid promising a macOS release until a credible native path is validated.
</div>
<div>• Clearly separate proven products from experiments.
</div>
<div>SignalWall does not embed an AI model or require users to send their text to an AI service.
</div>
<div><br />
</div>
<div>Important note about donations
</div>
<div><br />
</div>
<div>GoFundMe donations are voluntary support, not purchases, investments, pre-orders, or subscriptions. They do not provide ownership, financial returns, products, services, discounts, or preferential access.
</div>
<div><br />
</div>
<div>Supporters can follow the public progress of SignalWall and future Nestcells experiments through transparent updates. Any future paid product or promotion will be offered separately and will not be conditional on donating here.
</div>
<div><br />
</div>
<div>Why this matters to me
</div>
<div><br />
</div>
<div>I want to prove that a small independent maker can build software that is calm, inspectable, useful, and honest about its limitations.
</div>
<div><br />
</div>
<div>SignalWall is the first evidence. Nestcells is the longer-term commitment.
</div>
<div><br />
</div>
<div>If this direction speaks to you, a donation helps protect the time and infrastructure required to turn it into durable work. Sharing the campaign, testing SignalWall, opening an issue, or offering thoughtful feedback also helps.
</div>
<div><br />
</div>
<div>Thank you for helping an independent maker move from a working first product to a sustainable practice.
</div>
<div><br />
</div>
<div><br />
</div>

Help Saber Launch Nestcells and Build Open-Source Tools

platform

Platform is iOS

Android

Adyen Google Pay Development Audience

$opt_dummy_attribute

English only

Deprecate Stripe Legacy

dyn_template_ids

Adyen V6 Bene Transfer & MyMoney Campaign Organizers - test01

Bene transfer V6 and AdyenV6MyMoney Campaign Organizers - production

OneTrust next-app audience

fundCountryCode

NextDoor Share Option Users

Fundraisers with Reactions feature capability

fundCurrencyCode

US + Non-charity COs Only

locale

fund country is US and user language is English

personId

comms-internal-person-ids

Enhanced Story Experience Users

Suggested Goal Experience Users

user language is English and fund country: US, AU, DK, FI, IE, NO, SE, CA, GB; 

Poster share - new funds eligible (newest 9/18)

Streaming widgets beta user

paymentProcessor

3DS payment method

user language is English and fundCountry: US, AU, DK, FI, IE, NO, SE, CA, GB; 

currencyCode

Money Box Donation List Prompt Experiment Audience

GoFundMe Employees

ipAddress

Mark Rieth IP Address

Version 9.2.0 and above

Fund is in English speaking country

desktop

Android v12.11.0 and above

Platform is Android

paymentMethodType

checkoutType

Payment method type group to be vaulted on success

admin pr kit prod

EUR Donation Upsell

Share Text generation Skip Fundraiser

(prod) new funds eligible for amp12 (UGC gallery)

fintrac_cad_idv_form_v2 audience

paymentProcessorAccountId

fallback mode accounts

proCampaignId

p2p legacy startfundraising page

AMP24 New Funds Only PROD (DO NOT MODIFY)

countryCode

charityId

UKCharities

Federated Search Internal Testing

route.pathname community

US Donation Upsell audience 

Auto Thanks Feature Audience

Supporter Comments Eligible Funds

International Only

fundId

braze fundraiser group 

Payment Identity Transfers ATO Risk Check (Targeted) - Production

Fundraiser Saved Payment Method Rate Limit Bypass (Production)

leaderboard-partner-id-audience-givepanel

Version 9.2.1 and above

AUD Donation Upsell audience

fundraiserCountryCode is US/EN

Active Fundraiser - Smart Default Cadence

DAF Internal

Vault on success card payment method

Platform is iOS v11.0.0 and above

Desktop users

Person ids

United States (US) users

allow yuno fundraisers for test

Mexico country code

Posters INTL

NPO Profile Opted-In

iOS at or above 12.4.0

non-US recurring donors

Canada Campaign Owner Group

Fundraiser Without Meta Link

Scheduler payment tester gorup

charityCommunityId

Charities allow to be claimed unclaimed (PRD)

Canada (CA) users

UC Tipping v20250115 International

pymk_production_xplr_fe_team

Android at or above 12.2.0

Profile photo entry point audience

smart goals (fundraiser/manage) on test01

Activity Tracking v1 Beta Testing

start gfm intl allowed locales

Platform is iOS v11.2.0 and above

NPO upsell education category

unclaimed charities

prod_ach_audience

AI Chatbot Audience

amp13 only new funds (prod) (anyword auto)

UC Flow Enabled (Prod)

Payment Identity Beneficiary Verification - Production

shared notification bell audience

Custom users

ach frontend audience

Android v11.0.0 and above

Users Receiving Payments Paused Notifications

smart goals test01

Manage Coach - US English Organizers Only + new funds only

Team EGG - IP Address list

NPO recommendations prod

Fundraiser Without Instagram Deep Link

Native 11.4.0 and above

UC Tipping v20250107

Users Receiving Braze KYC Validation Failed

Native 11.3.0 and above

ai_title_page

anyword

openai

control

manual_entry

userEmail

template_id

userId

fundUrl

isCharityCo

email

appVersion

shouldBucketIntoExperiment

partnerId

donationCadence

isActiveFundraiser

isPartner

isMobile

npoProfileOptIn

fundIsLinkedWithMeta

hasSessionDonation

categoryGroup

isCampaignOwner

fundHasInstagramDeepLink

Native 11.4.0 and higher

New funds eligible - Video Sharing (PROD)

GB Donation Upsell audience 

Auto Thanks V3 Rollout Audience

Thank you V3 testing whitelist

isRecurringFriendly

Is Recurring Friendly

Excluded funds - Video Sharing

NPO upsell animals category

NPO upsell disaster relief category

Logged In Users

CH Donation Upsell audience

Android v10.6.0 and above

NPO upsell essential needs category

NPO upsell medical category

userCurrencyCode

Localized Currency

NPO upsell cancer category

v11.5.0 and above

testAudience

pathname

Survicate

appVersion is at or above 12.8.0

Non-charity fund

isChallengeFundraiser

challenge-fundraisers

Payment Identity Launch Verification - Production

New funds eligible - Posters v2

CAD Donation Upsell Audience

Braze Email Tester

NPO Profile Opted-Out

iOS App Version

hasKnownDonors

PYMK has donors

iOS v12.3.0 and above

Enter your donation forHelp Saber Launch Nestcells and Build Open-Source Tools