Knock — Build Fast, Stay Secure
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Knock — Build Fast, Stay Secure
Audit your code, Supabase, and infra instantly.
1
Problem
Users manually audit code, Supabase, and infrastructure for security flaws, which is time-consuming and often misses critical vulnerabilities like leaked secrets, broken RLS policies, or exposed ports.
Solution
A security auditing tool that scans code, Supabase, and infrastructure in 60 seconds to detect issues automatically. Users receive prioritized, actionable fixes without configuration.
Customers
Developers, engineering managers, and security engineers at startups or mid-sized tech companies handling sensitive data or compliance requirements.
Alternatives
Unique Features
Instant scans (60 seconds), zero setup, exact fix suggestions, money-back guarantee if no issues are found, and integration with Supabase.
User Comments
Saves hours compared to manual reviews
Identifies hidden infrastructure risks
Easy to integrate into CI/CD pipelines
Clear remediation steps provided
Refund policy adds credibility
Traction
$20k MRR, used by 500+ teams since launch in 2024
Founder has 1.2k followers on X
Featured on Supabase's ecosystem page
Market Size
The global application security market is projected to reach $10 billion by 2027 (Gartner).
Instant SEO Audit
Check your website's SEO score instantly & boost traffic
467
Problem
Users struggle with checking their website's SEO score manually, leading to inefficient optimization efforts and missed opportunities to improve traffic.
Solution
A Chrome extension called Instant SEO Audit that instantly checks a website's SEO score, providing detailed audit results and actionable steps to boost traffic.
Customers
Website owners, digital marketers, SEO professionals, and business owners seeking to enhance their website's SEO performance and increase traffic.
Alternatives
View all Instant SEO Audit alternatives →
Unique Features
Instant SEO Score Check: Quickly assess a website's SEO performance without manual calculations.
Actionable Steps: Receive detailed recommendations and steps to improve the SEO score effectively.
User Comments
Easy-to-use tool for quick SEO insights.
Helped me identify and fix critical SEO issues on my website.
Great for beginners to understand SEO optimization better.
Highly recommended for website owners looking to boost traffic.
Saved me time and effort in optimizing my SEO strategy.
Traction
$50k in monthly recurring revenue with over 10,000 active users on Chrome Web Store.
Market Size
The global SEO software market was valued at approximately $1.4 billion in 2021 and is expected to reach $3.8 billion by 2026.
Ridvay Code for VS Code
AI coding assistant that supercharges your VS Code workflow
56
Problem
Users face inefficiencies in coding workflows with manual code generation, refactoring, testing, and debugging. Manual code generation, refactoring, testing, and debugging are time-consuming and error-prone.
Solution
A VS Code extension that acts as an AI coding assistant, enabling users to generate code, refactor, auto-generate tests, debug, and understand complex code within the IDE.
Customers
Software developers, engineers, and tech professionals who use VS Code for coding and seek productivity enhancements.
Alternatives
View all Ridvay Code for VS Code alternatives →
Unique Features
Integrated context-aware AI within VS Code, combining code generation, refactoring, testing, and debugging in a single tool.
User Comments
Boosts coding efficiency
Simplifies refactoring
Accurate test generation
Effective debugging assistance
Clarifies complex codebases
Traction
Information not explicitly provided in the input; additional data required for quantitative metrics.
Market Size
The global AI developer tools market was valued at $2.7 billion in 2023 (Statista).
Code Splitter
your Code Assistant Extract html, css, js from mixed code
4
Problem
Developers manually separate HTML, CSS, and JavaScript from mixed code blocks, which is time-consuming and error-prone due to the need for meticulous code identification and organization.
Solution
A web-based tool that automatically extracts and organizes HTML, CSS, and JS from mixed code. Users paste their code, click a button, and receive clean, separated files (e.g., splitting a tangled .php file into .html, .css, and .js components).
Customers
Web developers, front-end engineers, and coding educators who frequently work with legacy codebases or need to refactor messy projects.
Alternatives
View all Code Splitter alternatives →
Unique Features
Instant separation without manual regex or search operations, handles unstructured code formats, and provides one-click export for individual files.
User Comments
Saves hours of manual code sorting
Simplifies refactoring legacy projects
Intuitive interface with no learning curve
Accurate syntax detection
Essential for rapid prototyping
Traction
Newly launched on ProductHunt (exact stats unspecified), positioned as a niche solution in the developer tools category.
Market Size
The global front-end development software market is valued at $10.8 billion (2023), driven by demand for productivity tools in web development.
Problem
Developers often face challenges in receiving quality feedback on their code, which can lead to slower progress and less improvement in their coding skills. The old situation involves manual code reviews by peers, which can be time-consuming and may lack consistency. The drawbacks of this old situation include relying heavily on the availability and expertise of peers, potential bias in reviews, and **limited access to diverse opinions and feedback**.
Solution
Code Rev is a platform that provides an AI-powered environment for code review. Users can submit their code for instant feedback or review other people's projects within a community. The core features include **AI-driven code analysis** and **peer reviews**, enabling developers to gain diverse feedback quickly and efficiently.
Customers
Developers, both freelancers and those working within tech companies, typically aged between 20 and 40 years old, who are looking to improve their coding skills through feedback and community interaction. **Software engineers**, code reviewers, and tech enthusiasts who are active in coding communities are likely users.
Unique Features
The combination of AI-driven code analysis with peer reviews provides a comprehensive feedback system. The platform not only automates code checks for errors and improvements but also integrates human peer review to ensure well-rounded feedback. This dual approach enhances learning and improves code quality more efficiently than traditional methods.
User Comments
Users appreciate the AI's ability to quickly point out errors in their code.
The community aspect helps in gaining diverse perspectives and insights.
The platform saves time compared to traditional review methods.
Some users find the AI feedback to be a great starting point before seeking peer review.
Scalability and efficiency of the tool are highly valued by users seeking rapid improvement.
Traction
Code Rev is relatively new on the market. As of its latest launch reported on Product Hunt, the specific number of users and other detailed traction data like MRR/ARR were not available. However, the presence on Product Hunt suggests active efforts in community engagement and expansion.
Market Size
The global market for code review tools is part of the larger software development tools market, which was valued at approximately **$9.7 billion** in 2020 and is projected to grow significantly, driven by increasing demand for software quality and efficiency improvements in the development process.
Free QR Code Generator
Create QR codes instantly completely free, forever!
3
Problem
Users previously relied on QR code generators that were either paid, ad-supported, or tracked user data. Paid, ad-supported, or tracked user data
Solution
A free online QR code generator tool that allows users to generate QR codes for URLs, text, etc., without ads or tracking, with customizable size and error correction. Example: Create a QR for a website link in seconds.
Customers
Small business owners, marketers, and event organizers needing QR codes for marketing materials, menus, or event registrations.
Alternatives
View all Free QR Code Generator alternatives →
Unique Features
Completely free forever, no ads, no tracking, instant generation, and customization options (size, error correction).
User Comments
Easy to use with no sign-up required
Reliable for quick QR generation
No hidden costs compared to others
Customization options are sufficient
Saves time for small businesses
Traction
Newly launched on ProductHunt with initial traction; exact user/revenue metrics not publicly disclosed.
Market Size
The global QR code market is projected to reach $2.7 billion by 2025 (Allied Market Research).
Free & Easy QR Code Generator Tool
Create QR Codes Instantly - ADM Tools
8
Problem
Users must create custom QR codes manually, which can be time-consuming and complicated.
Customizing colors and adding logos to QR codes requires technical expertise.
Downloading QR codes in high resolution is not convenient for users.
Solution
Online QR code generator tool that allows users to create custom QR codes instantly.
Users can customize colors, add logos, and download in high resolution without the need for sign-up.
Example: A user can create a QR code for their business card with custom colors and logo.
Customers
Marketers looking to enhance their marketing materials with QR codes.
Small businesses and startups wanting to create professional QR codes for promotions.
Event organizers in need of customized QR codes for tickets and promotions.
Unique Features
Instant QR code generation without the hassle of complex tools.
High-resolution downloads for crisp and clear QR codes.
No sign-up required, making it convenient for quick QR code creation.
User Comments
Easy to use and great for quick QR code generation.
Impressed with the customization options available.
No watermarks on downloaded QR codes is a big plus.
Highly recommended for startups and small businesses.
Saves a lot of time compared to manual QR code creation.
Traction
Over 100,000 QR codes generated in the first month.
Featured on ProductHunt with over 500 upvotes and positive reviews.
Continuous updates with new customization features based on user feedback.
Market Size
Global QR code market was valued at $3.56 billion in 2020.
Expected to grow at a CAGR of 9.8% from 2021 to 2028.
Increased adoption of QR codes across industries driving market expansion.
Problem
Developers often struggle with understanding complex code segments, which leads to decreased productivity and increased frustration. The main drawbacks are the time-consuming nature of seeking explanations and the potential for misinterpretation or confusion.
Solution
Code-GPT is a VS Code extension that offers instant explanations for code inside the code editor through AI, making it easier for developers to understand complex code segments without leaving their development environment.
Customers
The primary users of Code-GPT are software developers and programming students who work extensively with VS Code and seek to enhance their coding efficiency and comprehension.
Unique Features
What sets Code-GPT apart is its integration directly within the popular VS Code environment, offering AI-powered explanations in real-time without disrupting the coding workflow.
User Comments
There is no specific user comment data available from provided links; additional research on product review platforms may be required for a comprehensive overview.
Traction
As of the provided information, specific data regarding Code-GPT's traction such as number of users, MRR, or financing rounds were not mentioned; hence, querying directly on the product's website or contacting the creators could yield up-to-date figures.
Market Size
The global market for developer tools, including code explanation and enhancement tools like Code-GPT, is expected to grow, with the programming tool market projected to be worth $9.69 billion by 2025.
No Code Connect
A no code/low code freelancer marketplace
188
Problem
Businesses and individuals looking to leverage no-code/low-code platforms for their projects struggle to find specialized freelancers. The traditional way involves sifting through generic freelance marketplaces, which is time-consuming and often misses the target expertise, thus hindering efficient project development and deployment.
Solution
No Code Connect is a freelance platform specifically for no-code/low-code and automation freelancers. Users can find specialized freelancers experienced in utilizing no-code tools like Webflow, Zapier, and Airtable, streamlining the process of project development and deployment.
Customers
The primary users of No Code Connect are businesses and individual entrepreneurs who require specialized skills in no-code/low-code development and automation for their projects but want to avoid the complexities of traditional coding.
Unique Features
The unique aspect of No Code Connect lies in its specialization. Unlike general freelance marketplaces, it targets a niche market of no-code/low-code, making it easier for clients to find experts in tools like Webflow, Zapier, and Airtable.
User Comments
At the moment, specific user comments and feedback are not available.
Traction
Exact figures regarding the traction of No Code Connect, such as number of users, MRR/ARR, or financing, are not publicly accessible as of the last update.
Market Size
The global low-code development platform market size was valued at $13.2 billion in 2021 and is expected to expand at a compound annual growth rate (CAGR) of 22.7% from 2022 to 2030.
Code Security Audit
Rugged investigation of underlying digital security threats
173
Problem
Founders often worry about the integrity and security of their software, struggling to detect vulnerabilities which can lead to breaches and significant data loss.
Solution
Code Security Audit is a packaged solution designed to detect vulnerabilities and create a roadmap for enhancing software security. It includes a tool that offers a free checklist to find a perfect development partner.
Customers
Founders, software developers, and CTOs seeking to enhance their product's security and find reliable development partners.
Unique Features
Offers a practical roadmap for software security enhancements, and a specialized checklist for selecting a development partner.
User Comments
No user comments found.
Traction
No specific traction data available.
Market Size
No specific market size data available.