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Open Source

1. Invoice Generator

The Zone Of Tools Invoice Generator is a powerful, user-friendly invoicing solution designed for freelancers, small businesses, service providers, and online sellers. With an intuitive interface, you can easily enter your business information, client details, item descriptions, quantity, pricing, tax, discounts, and shipping costs. All calculations are done automatically, ensuring accuracy and saving valuable time. You can choose from multiple professional invoice templates and customize your layout to match your brand. Once done, download your invoice instantly as a high-quality PDF—ready to send to your clients. No software installation, no login, and no hidden fees. This tool helps you stay organized, look professional, and get paid faster. Perfect for everyday billing needs, and completely free to use.

Databases Online Community Open Source

2. Word to PDF

Convert your Word files to PDF instantly with our fast, secure, and free Word to PDF Converter. One click—perfect PDF every time!

Open Source

3. Lynkr

Introducing Lynkr — an open-source Claude-style AI coding proxy built specifically for Databricks model endpoints

Artificial Intelligence Machine Learning Open Source

4. Betterlytics

Betterlytics is a fast, privacy-first web analytics platform that tracks visitor behavior, conversions, and user journeys, all without cookies or invasive tracking. Ideal for developers, marketers, and teams who want actionable insights while respecting user privacy.

Developer Tools Open Source SaaS

114

5. babywhatnow

Weekly meal plans designed for your family's needs with our proprietary AI safety system that automatically flags high-risk ingredients, recognizes all major allergens, and checks every recipe for USDA temperature compliance. Now featuring smart shopping lists and enhanced recipe favorites. Save time, reduce stress, and enjoy delicious meals with built-in peace of mind.

Artificial Intelligence Design Tools Open Source

6. Vezlo AI SDK

Vezlo is an open-source AI Assistant SDK that transforms your codebase into an intelligent knowledge base—auto-generating documentation, enabling semantic search, and powering in-app AI assistants that truly understand your product.

Developer Tools Open Source SaaS

100

7. Oglama

Oglama is a desktop application powered by an embedded LLM that lets you automate actions on the web.✅ Anonymous — runs fully on your machine, with logs stored locally✅ Private — your credentials, tokens, and login data never leave your device✅ Predictable — no metered billing, no feature gating✅ Transparent — every module includes fully editable source code✅ Deterministic — the LLM is used only for tasks that exceed the limits of conventional programming; everything else is straightforward JavaScript✅ Probably excessive for simple UI testing

Developer Tools Open Source Productivity

8. OSINT Researcher

OSINT Researcher is a lightweight, high-signal app for exploring the public GitHub footprint of any organization, purpose-built for open-source intelligence, security audits, recruiting, and collaboration discovery. Enter an org name to instantly enumerate public repositories, then search and filter by language, recency, or contributor to focus on the most relevant targets. With direct access to contributor profiles, it becomes easy to evaluate real code, identify experts, and find collaborators across ecosystems.The app supports practical security oversight by surfacing an organization’s public code exposure for monitoring and compliance reviews. Bookmark favorite orgs and repos to maintain an active watchlist, and rely on the clean, intuitive interface for quick pivots during research. Because it’s optimized for speed and requires no login, OSINT Researcher fits naturally into rapid investigations and daily scouting workflows.Key features include org-wide repo discovery, robust filtering, contributor deep dives, monitoring cues for security and compliance, bookmarks for tracking, and a streamlined UI across iPhone, iPad, Mac, and Apple Vision devices. Whether auditing an organization’s public code, scouting developers, or hunting for collaboration opportunities, OSINT Researcher turns GitHub org exploration into a fast, focused, and repeatable process.How it works:- Type an organization name to pull all public repositories under that org.- Filter by language, activity, or contributor to narrow your target set.- Open contributor profiles to review public code and assess expertise.- Bookmark orgs and repos to maintain an ongoing watchlist for research, security, or hiring workflows.Who it’s for:- OSINT practitioners validating public footprints and mapping code ecosystems.- Security teams monitoring for exposure and compliance issues in public repos.- Recruiters and founders scouting proven talent through real open-source work.- Developers seeking active projects and maintainers to collaborate with.

Developer Tools Open Source Security

9. Ashdeck

Ashdeck is a free, open-source tool designed to help you stay focused by blocking distracting websites, using a Pomodoro timer for structured work sessions, and tracking your progress. It transforms your new tab into a personalized productivity hub, keeping you organized, motivated, and distraction-free.  Built by procrastinators for procrastinators, it’s a simple, no-frills tool to keep you on track without overwhelming features.

Open Source Productivity

10. BlogBowl

Automate your blog with AI that writes research-backed SEO articles exactly like a human would – with images, videos, stats, tables and citations.Optimized for Google and AI platforms like ChatGPT and Claude, they rank well and keep readers engaged. Built on an open-source core with SEO templates, analytics, and newsletter tools.Connect BlogBowl to your landing page, go live in 5 minutes and start getting clients from SEO content.

Artificial Intelligence CMS & No-Code Open Source

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