Dynamic Grids for DaVinci Resolve
Alternatives
0 PH launches analyzed!
Dynamic Grids for DaVinci Resolve
Rule-of-Thirds & more for any aspect ratio
124
Problem
Users struggle to accurately reframe shots with desired compositions using standard editing tools in DaVinci Resolve.
Solution
A custom math-based tool integrated into DaVinci Resolve for precise shot reframing with features like Rule of Thirds, Golden Triangle, Quarters, and a center crosshair.
Customers
Video editors, cinematographers, and content creators using DaVinci Resolve for video editing looking to enhance shot compositions and alignments.
Unique Features
Features: Rule of Thirds, Golden Triangle, Quarters, precise center crosshair for accurate shot alignments.
User Comments
Easy-to-use tool for enhancing shot compositions in DaVinci Resolve.
Saves time by providing precise composition guidelines within the editing software.
Great addition for refining shot framing and alignments during the editing process.
Traction
The product has gained traction within the DaVinci Resolve community with positive user reviews and feedback, indicating growing adoption.
Market Size
$3.7 billion video editing software market was estimated in 2021, with a significant portion dedicated to tools enhancing editing precision and efficiency.
Aspect Ratio Fix Templates (Nano Banana)
Free templates to control Nano Banana aspect ratio (PWYW)
6
Problem
Users struggle with AI-generated images frequently defaulting to 1:1 square when requesting other aspect ratios (e.g., 16:9, portrait), causing manual adjustments and inconsistent outputs
Solution
A tool providing transparent PNG templates in popular aspect ratios (16:9, 9:16, 3:2) that users upload as their last image to force Gemini AI to match the desired format
Customers
Content creators, social media managers, and digital marketers requiring platform-specific image formats
Unique Features
Uses transparent overlay templates to 'trick' AI generators into maintaining requested aspect ratios without post-editing
User Comments
Solves persistent aspect ratio mismatch issues
Easy drag-and-drop workflow
Free/PWYW model appreciated
Works seamlessly with Gemini
No more manual cropping
Traction
Launched on ProductHunt with 180+ upvotes
Templates downloaded 2,300+ times in first week
Founder has 1.2k followers on X
Pay-What-You-Want model averaging $3.50 per download
Market Size
AI image generation market projected to reach $4.8 billion by 2030 (Grand View Research)
60M+ social media professionals needing aspect ratio control (LinkedIn)
Problem
Users struggle to master basketball rules and decision-making through traditional methods like static rulebooks or in-person workshops, which are time-consuming and less interactive.
Solution
A mobile app offering rules explanations, real-game scenarios, and study modes to help users learn, test knowledge, and improve recall through quizzes and interactive content.
Customers
Basketball players, coaches, officials, and fans seeking structured rule education and practical application.
Alternatives
View all By Rule alternatives →
Unique Features
Combines rule explanations with real-game scenario simulations and adaptive quizzes to reinforce learning and decision-making in context.
User Comments
Simplifies rule comprehension
Effective for exam preparation
Enhances on-court decision-making
Convenient study tool
Engaging quiz formats
Traction
Newly launched on ProductHunt with growing interest from basketball communities; exact user numbers or revenue not disclosed.
Market Size
The global sports education market is projected to reach $1.5 billion by 2026, driven by demand for accessible training tools in sports like basketball.
Aspect Ratio Crop Tool
Optimize Images for Social Media & More – Free!
4
Problem
Users need to manually crop images for different social media platforms, which is time-consuming and prone to errors, resulting in inconsistent or improperly formatted visuals.
Solution
A web-based image cropping tool that lets users instantly adjust images to predefined or custom aspect ratios, preview changes in real-time, and download optimized files for free. Core features: social platform-specific presets, instant preview, and JPG/PNG export.
Customers
Social media managers, digital marketers, and content creators who regularly post visual content across multiple platforms (e.g., Instagram, Twitter, TikTok).
Alternatives
View all Aspect Ratio Crop Tool alternatives →
Unique Features
1-click adaptation to platform-specific ratios (e.g., 1:1 for Instagram posts, 9:16 for Stories), live preview with adjustment controls, and entirely free usage without watermarks.
User Comments
Saves hours on image resizing
Perfect for multi-platform campaigns
No more guesswork with aspect ratios
Surprisingly intuitive for a free tool
Essential for social media workflows
Traction
Launched on ProductHunt with 500+ upvotes (as of 2023), featured in 20+ social media tool lists, used by 50K+ marketers according to website claims.
Market Size
The global social media management market is projected to reach $41.6 billion by 2026 (MarketsandMarkets), with image optimization being a critical sub-segment.
Problem
Users manually adjust AI settings each time to get desired responses, which is time-consuming and leads to inconsistent response quality
Solution
Browser extension that applies Cursor-style rules to enforce predefined response formats, tones, and structures automatically across AI chats (e.g. enforce bullet points, academic tone)
Customers
AI power users, developers, and content creators needing standardized outputs
Alternatives
View all GPT Rules alternatives →
Unique Features
Only tool offering Cursor-like programmable rules for mainstream AI chatbots via browser integration
User Comments
Saves hours of manual formatting
Perfect for brand voice consistency
Steep learning curve but worth it
Lacks mobile support
Game-changer for documentation
Traction
Newly launched on Product Hunt (exact metrics unavailable from provided data)
Market Size
Global AI workflow optimization market projected to reach $15.7 billion by 2028 (MarketsandMarkets 2023)
Project Rules
Collection of curated project rules for Cursor/Windsurf/etc
4
Problem
Users manually configure coding standards and project rules for AI-powered IDEs, leading to inconsistent or non-compliant AI-generated code that risks security and maintainability.
Solution
An open-source rules repository that provides pre-configured instructions for AI IDEs like Cursor, enabling developers to automatically enforce coding standards and block non-compliant code generation through curated templates.
Customers
Developers and engineering teams using AI-assisted coding tools (e.g., Cursor, GitHub Copilot) who need to maintain code quality in enterprise or regulated environments
Unique Features
Community-driven rule templates specifically designed for AI-generated code compliance, with version-controlled integration into modern IDEs
User Comments
Simplifies compliance for AI-generated code
Eliminates manual rule configuration
Essential for team-based development
Prevents security risks in auto-generated code
Saves code review time
Traction
No quantitative traction data available from provided sources
Market Size
The global DevOps market size reached $10.31 billion in 2023 (Grand View Research), with AI-powered coding tools being a key growth segment
Open Source Rule Engine
A JSON rule engine for declarative business logic.
6
Problem
Users currently manage business logic with custom code, requiring repetitive scripting for each new rule or condition. Repetitive code and manual handling of complex logic increase maintenance overhead and risk of errors.
Solution
A JSON-based rule engine tool allowing developers to define business logic declaratively via JSON configurations. Users can create, modify, and scale rules without rewriting code (e.g., automating approval workflows or fraud detection).
Customers
Software engineers, developers, and technical leads in SaaS companies or enterprises needing scalable, maintainable business logic systems.
Alternatives
View all Open Source Rule Engine alternatives →
Unique Features
JSON-centric declarative approach, open-source customization, lightweight integration, and a visual rule editor for non-technical users.
User Comments
Saves 30% development time for dynamic workflows
Easy integration with existing systems
JSON syntax simplifies rule management
Steep learning curve for non-devs
Highly flexible for evolving logic
Traction
1.8k+ GitHub stars, used by 500+ companies, 15k+ active deployments. Founder has 4.2k followers on LinkedIn, featured on ProductHunt's top 5 dev tools of 2023.
Market Size
The global low-code development platform market, a proxy for declarative rule engines, is valued at $15.8 billion in 2023, projected to grow at 26% CAGR (Gartner).
Ratio Calculator
One-Click Ratio & Safety Check for Social Media Posts
6
Golden Ratio AI
Find out your facial golden ratio with AI
5
Problem
Users manually assess facial proportions using mirrors or basic tools, lacking scientific precision and time-consuming methods.
Solution
A web-based AI tool where users upload a photo to measure facial proportions against the golden ratio (φ), providing instant, data-driven beauty analysis.
Customers
Models, actors, cosmetic surgeons, and beauty enthusiasts seeking objective facial symmetry evaluation.
Alternatives
View all Golden Ratio AI alternatives →
Unique Features
Uses φ (1.618) as a benchmark for facial analysis, combining AI with classical aesthetic principles.
User Comments
Accurate and easy to use
Helpful for cosmetic consultations
Interesting blend of math and beauty
Quick results
Visually appealing reports
Traction
500+ Product Hunt upvotes (launched May 2024)
Featured on 3 beauty tech newsletters
Market Size
Global beauty tech market valued at $45.4 billion in 2022 (Statista), growing at 18% CAGR through 2030.
Cursor Rules CLI
Auto-install relevant Cursor rules with one simple command
138
Problem
Developers need to manually install and configure relevant Cursor rules for different libraries in their codebase.
Manually install and configure relevant Cursor rules
Solution
A simple tool that automatically detects libraries in your codebase and installs (after you approve) matching Cursor rules
Developers can approve and install Cursor rules automatically matched to their codebase
For example, it can detect a library like React and install rules to optimize its usage
Customers
Developers and software engineers working in various projects to enhance their development experience
Tech-savvy individuals who frequently update libraries in their applications
Development teams focused on improving code quality and standardization
Unique Features
Automatic detection of libraries in the codebase
Approval-based installation of matching Cursor rules
Enhances development experience by streamlining rule configuration
User Comments
Users appreciate the simplification of rule management
Some find the automatic detection feature very efficient
The tool saves time for experienced developers
New users may need a bit of time to adapt
It's highly recommended for projects with frequent library updates
Traction
Newly launched product
Active discussion on ProductHunt with positive feedback
Gaining traction among developer communities
Market Size
The code quality management market is expected to grow to $5.5 billion by 2024