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Jack Green

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Mission Candidate Selection Summary — Free Spigit Alternative
jack_green_7b74cb2cdf9e23 profile

Mission Candidate Selection Summary — Free Spigit Alternative

#webdev #javascript #opensource #productivity
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2 min read
Grow Revenue from Two Live Apps
jack_green_7b74cb2cdf9e23 profile

Grow Revenue from Two Live Apps

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free SVG to Icon Font Converter (Because IcoMoon Charges $29)
jack_green_7b74cb2cdf9e23 profile

I Built a Free SVG to Icon Font Converter (Because IcoMoon Charges $29)

#webdev #javascript #opensource #productivity
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1 min read
I Built a Free JSON Formatter (Because Postman's Web UI is Clunky)
jack_green_7b74cb2cdf9e23 profile

I Built a Free JSON Formatter (Because Postman's Web UI is Clunky)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free Image to WebP Converter (Because Smallpdf Charges $15/Month)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Image to WebP Converter (Because Smallpdf Charges $15/Month)

#webdev #javascript #opensource #productivity
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1 min read
I Built a Free YouTube Script & Chapter Builder (Because Descript+TubeBuddy Cost $240/Year)
jack_green_7b74cb2cdf9e23 profile

I Built a Free YouTube Script & Chapter Builder (Because Descript+TubeBuddy Cost $240/Year)

#webdev #javascript #opensource #productivity
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1 min read
I Built a Free YouTube Title Generator (Because TubeBuddy Charges $13/month)
jack_green_7b74cb2cdf9e23 profile

I Built a Free YouTube Title Generator (Because TubeBuddy Charges $13/month)

#webdev #javascript #opensource #productivity
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1 min read
Free YouTube Channel Trailer Generator (Because TubeBuddy Charges $10/Month)
jack_green_7b74cb2cdf9e23 profile

Free YouTube Channel Trailer Generator (Because TubeBuddy Charges $10/Month)

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2 min read
I Built a Free Vendor Agreement Generator (Because Rocket Lawyer Charges $480+/Year)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Vendor Agreement Generator (Because Rocket Lawyer Charges $480+/Year)

#webdev #javascript #opensource #productivity
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1 min read
I Built a Free URL Shortener (Because Bitly Charges $29/Month)
jack_green_7b74cb2cdf9e23 profile

I Built a Free URL Shortener (Because Bitly Charges $29/Month)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free Vacation Rental Cleaning Checklist Generator (Because TurnoverBnB Charges $49/mo)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Vacation Rental Cleaning Checklist Generator (Because TurnoverBnB Charges $49/mo)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free Twitter/X Thread Generator (Because Typefully Charges $19/mo for 3 Threads)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Twitter/X Thread Generator (Because Typefully Charges $19/mo for 3 Threads)

#webdev #javascript #opensource #productivity
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1 min read
I Built a Free D&D Character Sheet Generator (Because D&D Beyond Charges $19 for PDF Export)
jack_green_7b74cb2cdf9e23 profile

I Built a Free D&D Character Sheet Generator (Because D&D Beyond Charges $19 for PDF Export)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free Social Media Content Calendar (Because Planable Charges $12/Month for 50 Posts)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Social Media Content Calendar (Because Planable Charges $12/Month for 50 Posts)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free Restaurant Menu QR Generator (Because Square Charges $588/year)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Restaurant Menu QR Generator (Because Square Charges $588/year)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free Square Menu Alternative for Independent Restaurants
jack_green_7b74cb2cdf9e23 profile

I Built a Free Square Menu Alternative for Independent Restaurants

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free Restaurant Menu Generator (Because Square for Restaurants Charges $2,400/Year)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Restaurant Menu Generator (Because Square for Restaurants Charges $2,400/Year)

#webdev #javascript #opensource #productivity
Comments
1 min read
Free JSON Schema to Protobuf Converter (StopLight Alternative)
jack_green_7b74cb2cdf9e23 profile

Free JSON Schema to Protobuf Converter (StopLight Alternative)

#webdev #javascript #opensource #productivity
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1 min read
I Built a Free Recipe Card Generator (Because Canva Charges $180/year)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Recipe Card Generator (Because Canva Charges $180/year)

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2 min read
I Built a Free Real Estate Property Flyer Generator (Because Canva Charges $156/year)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Real Estate Property Flyer Generator (Because Canva Charges $156/year)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free PDF Watermark Tool for Creatives (Because Smallpdf Charges for That)
jack_green_7b74cb2cdf9e23 profile

I Built a Free PDF Watermark Tool for Creatives (Because Smallpdf Charges for That)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free PDF to EPUB Converter (Because Smallpdf Charges for That)
jack_green_7b74cb2cdf9e23 profile

I Built a Free PDF to EPUB Converter (Because Smallpdf Charges for That)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free PDF Watermark Tool as a Smallpdf Alternative for Developer Documentation Teams (Because Smallpdf Charges for That
jack_green_7b74cb2cdf9e23 profile

I Built a Free PDF Watermark Tool as a Smallpdf Alternative for Developer Documentation Teams (Because Smallpdf Charges for That

#webdev #javascript #opensource #productivity
Comments
2 min read
Stoplight Alternative: Free OpenAPI to TypeScript Client Generator
jack_green_7b74cb2cdf9e23 profile

Stoplight Alternative: Free OpenAPI to TypeScript Client Generator

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free PDF to EPUB Converter (Because Smallpdf Charges for That)
jack_green_7b74cb2cdf9e23 profile

I Built a Free PDF to EPUB Converter (Because Smallpdf Charges for That)

#webdev #javascript #opensource #productivity
Comments
2 min read
我为何放弃了 Square Loyalty，做了这个免费打卡卡片生成器
jack_green_7b74cb2cdf9e23 profile

我为何放弃了 Square Loyalty，做了这个免费打卡卡片生成器

#webdev #javascript #opensource #productivity
Comments
1 min read
I Built a Free Lesson Plan Generator (Because LessonPlan.com Charges $15/month)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Lesson Plan Generator (Because LessonPlan.com Charges $15/month)

#webdev #javascript #opensource #productivity
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2 min read
I Built a Free Lease Agreement Generator (Because LegalZoom Charges $149 Per Document)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Lease Agreement Generator (Because LegalZoom Charges $149 Per Document)

#webdev #javascript #opensource #productivity
Comments
1 min read
I Built a Free Kindle eBook Formatter (Because Vellum Costs $250 and Only Works on Mac)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Kindle eBook Formatter (Because Vellum Costs $250 and Only Works on Mac)

#webdev #javascript #opensource #productivity
Comments
2 min read
JWT Inspector — A Privacy-First Alternative to jwt.io
jack_green_7b74cb2cdf9e23 profile

JWT Inspector — A Privacy-First Alternative to jwt.io

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2 min read
JWT Inspector — A Privacy-First Alternative to jwt.io
jack_green_7b74cb2cdf9e23 profile

JWT Inspector — A Privacy-First Alternative to jwt.io

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2 min read
JSON Schema to TypeScript/Zod Converter: Free Browser-Based Tool
jack_green_7b74cb2cdf9e23 profile

JSON Schema to TypeScript/Zod Converter: Free Browser-Based Tool

#webdev #javascript #opensource #productivity
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1 min read
I Built a Free JSON Schema to Go Types Converter (Because schema2go Costs $19)
jack_green_7b74cb2cdf9e23 profile

I Built a Free JSON Schema to Go Types Converter (Because schema2go Costs $19)

#webdev #javascript #opensource #productivity
Comments
3 min read
$348/year for AppTweak when you just need screenshots
jack_green_7b74cb2cdf9e23 profile

$348/year for AppTweak when you just need screenshots

#webdev #javascript #opensource #productivity
Comments
2 min read
I Built a Free Event Countdown Timer Widget (Because TimeTo Charges $9-29/month)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Event Countdown Timer Widget (Because TimeTo Charges $9-29/month)

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1 min read
Opening Hours Widget — 为什么还要为 StoreHours 每月付 $29？
jack_green_7b74cb2cdf9e23 profile

Opening Hours Widget — 为什么还要为 StoreHours 每月付 $29？

#webdev #javascript #opensource #productivity
Comments
1 min read
Free eBay Listing Generator (Because Sellbrite Charges $9/Month)
jack_green_7b74cb2cdf9e23 profile

Free eBay Listing Generator (Because Sellbrite Charges $9/Month)

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2 min read
Contract & SOW Generator vs DocuSign — Free vs $25-50/user/month
jack_green_7b74cb2cdf9e23 profile

Contract & SOW Generator vs DocuSign — Free vs $25-50/user/month

#webdev #javascript #opensource #productivity
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1 min read
Building a 100% Client-Side PDF Merge & Split Tool (No Backend, No Sign-Up)
jack_green_7b74cb2cdf9e23 profile

Building a 100% Client-Side PDF Merge & Split Tool (No Backend, No Sign-Up)

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3 min read
Mockaroo Alternative: Unlimited Client-Side Mock Data Generator (Free, No Signup)
jack_green_7b74cb2cdf9e23 profile

Mockaroo Alternative: Unlimited Client-Side Mock Data Generator (Free, No Signup)

#webdev #javascript #opensource #productivity
Comments
1 min read
I Stopped Paying AppTweak $348/Year for ASO — Here's What I Built Instead
jack_green_7b74cb2cdf9e23 profile

I Stopped Paying AppTweak $348/Year for ASO — Here's What I Built Instead

#webdev #javascript #opensource #productivity
Comments
2 min read
I Built a Rust/WASM PDF Engine That's 2x Faster Than pdf-lib
jack_green_7b74cb2cdf9e23 profile

I Built a Rust/WASM PDF Engine That's 2x Faster Than pdf-lib

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2 min read
I Stopped Paying Canva Pro — Here's My Free Alternative for Coaching Pitch Decks
jack_green_7b74cb2cdf9e23 profile

I Stopped Paying Canva Pro — Here's My Free Alternative for Coaching Pitch Decks

#webdev #javascript #opensource #productivity
Comments
2 min read
PDF Merge & Split — Free Browser Tool (No Uploads, No Signup)
jack_green_7b74cb2cdf9e23 profile

PDF Merge & Split — Free Browser Tool (No Uploads, No Signup)

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2 min read
Free SRT Subtitle File Generator (Because Submagic Charges $15/Month)
jack_green_7b74cb2cdf9e23 profile

Free SRT Subtitle File Generator (Because Submagic Charges $15/Month)

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2 min read
Free Music Setlist Generator (Because Setlist.fm Charges $30/Year)
jack_green_7b74cb2cdf9e23 profile

Free Music Setlist Generator (Because Setlist.fm Charges $30/Year)

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1 min read
Free Amazon FBA Fee Calculator (Because SellerApp Charges $29/Month)
jack_green_7b74cb2cdf9e23 profile

Free Amazon FBA Fee Calculator (Because SellerApp Charges $29/Month)

Comments
2 min read
I Built a Free Loyalty Punch Card Generator (Because Square Wants Your Money)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Loyalty Punch Card Generator (Because Square Wants Your Money)

#webdev #javascript #opensource #productivity
Comments
2 min read
I Built a Free JSON Schema Visualizer (Because StopLight Charges $299/User/Month)
jack_green_7b74cb2cdf9e23 profile

I Built a Free JSON Schema Visualizer (Because StopLight Charges $299/User/Month)

#webdev #javascript #opensource #productivity
Comments
2 min read
I Built a Free Grading Rubric Generator (Because iRubric Charges $99+/Year)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Grading Rubric Generator (Because iRubric Charges $99+/Year)

#webdev #javascript #opensource #productivity
Comments
1 min read
I Stopped Paying Pitch.com — Here's My Free Alternative for Solo Founders
jack_green_7b74cb2cdf9e23 profile

I Stopped Paying Pitch.com — Here's My Free Alternative for Solo Founders

#webdev #javascript #opensource #productivity
Comments
2 min read
I Built a Free Book Blurb Generator (Because Reedsy Charges $100+)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Book Blurb Generator (Because Reedsy Charges $100+)

Comments
2 min read
I Built a Free Batch Image Format Converter (Because Convertio Charges $25/Month)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Batch Image Format Converter (Because Convertio Charges $25/Month)

#webdev #javascript #opensource #productivity
Comments
1 min read
Free Audiogram Maker for Podcasters (Because Headliner Charges $8/Month)
jack_green_7b74cb2cdf9e23 profile

Free Audiogram Maker for Podcasters (Because Headliner Charges $8/Month)

Comments
2 min read
I Built a Free OpenAPI Mock Server Generator (Mockoon Alternative)
jack_green_7b74cb2cdf9e23 profile

I Built a Free OpenAPI Mock Server Generator (Mockoon Alternative)

#webdev #javascript #opensource #productivity
Comments
2 min read
JSON Schema Diff & Merge Tool: Free Browser-Based Tool
jack_green_7b74cb2cdf9e23 profile

JSON Schema Diff & Merge Tool: Free Browser-Based Tool

#webdev #javascript #opensource #productivity
Comments
1 min read
GraphQL Schema Diff & Visualizer: Free Browser-Based Tool
jack_green_7b74cb2cdf9e23 profile

GraphQL Schema Diff & Visualizer: Free Browser-Based Tool

#webdev #javascript #opensource #productivity
Comments
1 min read
I Built a Free Cron Expression Builder (Because Cronitor Charges $29+/Month)
jack_green_7b74cb2cdf9e23 profile

I Built a Free Cron Expression Builder (Because Cronitor Charges $29+/Month)

#webdev #javascript #opensource #productivity
Comments
1 min read
为什么你的Canva简历总被ATS系统过滤？（附免费替代方案）
jack_green_7b74cb2cdf9e23 profile

为什么你的Canva简历总被ATS系统过滤？（附免费替代方案）

#webdev #javascript #opensource #productivity
Comments
1 min read
I Built a Free OpenAPI Mock Data Generator (Mockoon Alternative)
jack_green_7b74cb2cdf9e23 profile

I Built a Free OpenAPI Mock Data Generator (Mockoon Alternative)

#webdev #javascript #opensource #productivity
Comments
1 min read
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