Software Engineer trying to create something useful

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Vincenzo Manto • Peerlist

<h3>🏆 Top 5 Product of the Day on Product Hunt</h3>Datastripes Lens is a powerful Chrome extension designed to transform static data tables found on any webpage into interactive charts and actionable insights. It eliminates the need for tedious copy-pasting of data into tools like Excel or Google Sheets for basic visualization.<ul><li>Instant HTML Table to Chart Conversion: With a single click on any data table, Datastripes Lens generates a comprehensive suite of visualizations including Bar, Line, Pie, Doughnut, Polar, and Radar charts.</li><li>Smart Auto-Configuration: The tool intelligently analyzes columns to automatically suggest the best dimensions (categories, dates) and metrics (numbers, currency), enabling instant and meaningful chart creation without manual setup.</li><li>Pivot Table &amp; Data Aggregation: Go beyond simple charts by grouping data by any column and performing instant calculations like Sum, Count, Average, Min, and Max, offering a faster and more intuitive pivot table experience.</li><li>Outliers &amp; Insights Widget: Quickly identify the highest (🏆 Top) and lowest (📉 Lowest) values in your data to spot trends, anomalies, and critical insights at a glance.</li><li>Professional Image Exports: Customize charts with professional color palettes and export them as high-quality PNG images, perfect for presentations, reports, and pitch decks.</li><li>Local Processing: All data processing and calculations are performed entirely within your browser's local session, ensuring that your sensitive financial, business, or personal data never leaves your computer. This makes it ideal for enterprise and corporate use.</li></ul>Datastripes Lens is perfect for Financial Analysts, Growth Marketers, SEOs, Product Managers, Researchers, and Students who need to quickly analyze and visualize data from web tables. Turn your browser into a powerful Business Intelligence tool.

Datastripes Lens

Stop wasting hours turning CSVs into ugly dashboards.We all know the drill: you have data sitting in a raw CSV or Excel file, and you need a quick, beautiful dashboard to show your team or clients. You end up fighting broken formulas, wrestling with clunky BI tools, or setting up complex pipelines just for a few charts.Datastripes changes that. Drop your file, get an interactive web app in 3 seconds.No setups. No complex formulas. No bloatware.<ul><li>Instant Visuals: Drag &amp; drop any CSV, Excel, or JSON file to auto-generate KPIs, column profiling, and up to 8 interactive charts immediately.</li><li>AI &amp; Native Connectors: Ask the built-in AI assistant to build tailored views from your schema, or leverage pre-built templates for GA4, Shopify, Stripe, HubSpot, and SAP.</li><li>Live Local Sync: Keep working on your local computer file—your Datastripes dashboard auto-updates in real time. Zero copy-pasting.</li><li>Share Anywhere: Export directly to PDF/PPTX, or publish a live web app with optional password protection for just €5 per deploy.</li><li>Privacy-First: Initial processing runs entirely client-side in your browser. Your raw data never hits our servers.</li></ul>100% Free core features. No subscriptions.Give it a spin with your latest export and show your work in seconds.

datastripes.com

<h3>Transform videos into breathtaking high-density ASCII masterpieces with ASCII-FX.</h3><ul><li>Launch Studio: Access the interactive studio to begin your ASCII art creation.</li><li>Video to ASCII Conversion: Transform any MP4, WebM, or MOV video file into high-definition interactive ASCII art.</li><li>High-End Engineering: Features include high-DPI scaling and synchronized requestAnimationFrame loops for crystal-clear exports.</li><li>Ultra HD Resolution &amp; DPI: Adjust character density up to 300+ columns and render with devicePixelRatio crispness for ultra-sharp Retina exports.</li><li>Original Framerate Sync: Direct synchronization with the source video's native framerate ensures smooth playback without stuttering.</li><li>High-Bitrate MP4 Recorder: Record your ASCII streams directly at 60 FPS using browser MediaRecorder APIs with configurable bitrate settings.</li><li>Customization Options: Fine-tune resolution, bloom effects, and choose from various color modes including Matrix, Cyber Cyan, Amber, and Original Colors.</li><li>Interactive Studio: Upload video, play, and export crisp MP4 files directly from your browser.</li></ul>Experience the power of transforming your videos into unique ASCII art with uncompromising quality and precision.

ASCII-FX // Video to ASCII

<h3>An Open-Source Platform for Economic Simulation</h3><ul><li>Declarative Shift: Define simulation complexity declaratively via YAML, separating the 'what' from the 'how' for readable and manageable simulations.</li><li>AI-Native Brains: Integrate with Gemini, OpenAI, or local Ollama instances. Assign goals and personalities to agents for non-deterministic strategic decisions.</li><li>Scientific Verifiability: Built with FastAPI and Pydantic, ensuring simulations are strictly determined by the scenario file and engine version for reproducibility.</li><li>Case Study: Explore experimental models like the Hormuz Crisis, where AI agents used Propaganda as a Resource to mitigate political decay and achieve a ceasefire.</li><li>Community-Driven Effort: Doxa is in active development, fostering a community for complex systems research.</li></ul>Doxa is designed for modern researchers as a Python-native simulation environment. It allows for the simulation of nuanced human negotiation, irrational market sentiment, and adaptive trading strategies, even when agents are bound by rigid logic. The platform emphasizes scientific verifiability and reproducibility, making it a powerful tool for economic and complex systems research.

Doxa | Platform for AI World Simulation

<h3>Handy tools that just work</h3>HowToToolkit offers a suite of free, browser-based tools designed for efficiency and ease of use. These tools require no sign-up and operate entirely on your device, ensuring your data remains private and secure. The platform is built with modern web technologies to provide a seamless user experience.<ul><li>No Sign-up Required: Access all tools instantly without creating an account.</li><li>Privacy-Focused: All processing happens locally in your browser, meaning no data is sent to our servers.</li><li>Browser-Based: Use powerful tools directly from your web browser, no installations needed.</li><li>Diverse Toolset: A collection of utilities to assist with various tasks.</li></ul>The toolkit aims to provide quick and accessible solutions for everyday digital needs, making it a valuable resource for individuals and professionals alike.

HowToToolkitCSV

HowToCSV offers a comprehensive suite of data analysis tools designed to simplify the process of cleaning, transforming, visualizing, and analyzing CSV and Excel files. With HowToCSV, users can effortlessly upload their datasets and begin exploring a wide array of features tailored for data manipulation and insight generation.<h3>Key Features</h3><ul><li>Data Cleaning: Automated deduplication, whitespace sanitization, and strategic missing value filling.</li><li>Data Transformation: Includes one-hot encoding, feature scaling, and logical deduplication.</li><li>Data Visualization: Interactive chart generation and dynamic pivot tables for multidimensional data summarization.</li><li>Predictive Analytics: Utilize native algorithms for time-series forecasting and linear regression modeling.</li><li>Advanced Analysis: Tools like K-Means clustering, Pearson heatmap for correlation, and Z-score based outlier detection.</li><li>Data Augmentation: Statistical data expansion using Box-Muller transformations and more.</li><li>File Conversion: Convert XLSX to CSV and normalize date formats to ISO-8601 timestamps.</li></ul>HowToCSV is the unified analytics workspace that empowers users to transform, analyze, and visualize datasets with precision tools, making it an essential resource for data professionals and enthusiasts alike.

HowToCSV – Data Analysis Tools for CSV

Convert spreadsheets into BI apps and insights in seconds. Then run complex forecasting, anomaly detection and scenario simulations locally with zero configuration and total data privacy. Drop CSV, XML, or NDJSON files right into your browser and start parsing your data immediately. Everything processes locally, meaning your files never touch a server. Our smart analysis engine automatically detects dimensions and metrics, instantly building your dashboard layout with zero manual configuration. We have taken a huge technological leap by making this platform entirely based on full-browser. If you care about your data, then you'll be happy with this platform because no information leaves your computer ever. However, running the program entirely through your browser means that handling large-scale data is going to be difficult. We have stuffed it full of various functionalities and widgets, sometimes it will not work and, when it doesn't, all we can do is to ask you to be patient with us and contact us to fix the bugs as soon as possible.