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Published directory entries matching your search.
Vicuna-13B is an open-source chatbot trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT. Its code, weights and an online demo are publicly available for non-commercial use, and training cost around $300. The team reports a preliminary GPT-4-judged evaluation, described as non-scientific, showing more than 90% quality of ChatGPT and Bard.
Vikunja is an open-source, self-hostable task management application. It provides list, Kanban, Gantt and table views for organizing tasks and projects, and projects can be shared with other users or teams. It is licensed under the AGPLv3 and can be self-hosted or run through the hosted Vikunja Cloud option.
VistaCreate is a free graphic design tool with thousands of templates and built-in AI tools. It offers an online design editor, AI image generation, object removal and copy assistance, plus a library of stock photos, videos and vectors. Pro adds full library access, design resizing and posting or scheduling to social media, with team collaboration for up to 10 people.
Visualping is a website change detection and monitoring tool. It watches web pages and sends alerts via email, SMS, API or Slack when a change is detected, with highlighted screenshot comparisons of added and removed text. Users can manage pages and teams and invite colleagues to projects.
VocabTest.com provides free vocabulary tests and vocabulary games for teachers and students, with word tests for the SAT, ACT and other exams. Material is based on words from Vocabulary Workshop, Vocabulary Power Plus and Wordly Wise 3000 books, and users can create their own tests.
Voicesphere is an AI document interaction tool that allows users to upload documents including PDFs, DOCs, PPTs, videos, texts, and CSVs to ask natural language questions and receive context-specific answers. It includes a secure document management system, and is designed for use by manufacturing companies, medical professionals, law firms, researchers, recruitment agencies, and customer service teams.
Voltaic is an educational community and elite aiming team focused on improvement, aim and esports talent in first-person shooter games. It offers aim benchmarks and FPS and aim resources, and hosts tournaments, competitions and benchmark rankings.
WBO is a free, open-source online collaborative whiteboard that enables multiple users to draw simultaneously on a large virtual board, with real-time state updates for all connected users and persistent board storage. It is suitable for use cases including art, entertainment, design and teaching. Public boards are accessible to all users and are ephemeral, while users can also create private boards with random or custom names shared via link.
WebCEO is an all-in-one SEO platform offering 24 online SEO tools for digital marketing, including keyword research, rankings, audits, backlink monitoring, link building and competitor research. It provides team collaboration, task management and branded SEO reports. A 14-day free trial is offered, and plans start from $99 per month.
WebCode is a site by the Webcode Team that offers code generators for developers and publishes statistics articles on topics such as HTML, CSS, JavaScript, TypeScript, Python and C#. The listings show articles dated 2026, including TypeScript adoption and market share surveys.
Wharton Research Data Services is a business research platform that aggregates 600+ databases from 60+ data vendors, incorporating over 550 terabytes of data. It offers data access, research applications, linking tools, classroom teaching resources, analytics tools and data validation.
Whiteboard.fi is a free online whiteboard tool for teachers and classrooms. It functions as an instant formative assessment tool that provides live feedback and an immediate overview of student progress, supporting use in both physical and remote classroom environments. The tool was created by Sebastian Laxell and Jaakko Virtanen and is operated by Digital Teaching Tools Finland Ltd, a Kahoot! company.
Nuvio Wiki is a community-maintained, unofficial wiki with guides for installing, configuring, and using Nuvio, a free and open source media app. It covers quick start, features, installation on multiple platforms, addons, integrations, settings, troubleshooting, and a glossary, and states it is not affiliated with the official Nuvio development team.
Wireless Philosophy (Wi-Phi) provides free videos that introduce the public to the practice of philosophy. Its learning modules and series cover topics such as critical thinking, ethics, epistemology, happiness, punishment, democracy and neurophilosophy, featuring contributions from philosophers and teachers.
Wispr Flow is a voice-to-text dictation tool that converts speech into text in any app and on every device. It includes a Notetaker feature. It is available on Mac, Windows, iPhone, and Android. A free plan includes speech-to-text in any app and 100+ languages; paid plans add team management and admin controls.
Wumbo is a math reference site for students, teachers, and enthusiasts. It organizes core concepts, worked examples, formulas, functions, a glossary, notation, operators, symbols, and videos, including a video on quaternions implemented in Python. It offers a contributing membership that funds future videos and resources.
Yeksani.org publishes state-by-state guides for the United States on laws, costs and careers. Its expressed mission is to give practical answers on laws, costs and careers, one state at a time. The topics listed on the homepage include beer and raw milk buying, surrogate costs, substitute teaching, lineman pay and driving without insurance.
Yuzu Money is a DeFi protocol offering structured yield products. Its Marketplace is a curated venue of vault strategies across multiple chains and assets, with permissionless, self-custodial deposits. The documentation also lists Alpha, Prime and Cash products, and describes the marketplace as hand-picked vault strategies sourced and structured by the Yuzu team.
zcal is a scheduling tool that generates personalized booking pages connected to work and personal calendars to prevent double booking. Pages can include a cover photo, welcome video and personal intro. It supports collective scheduling, round robin scheduling and team pages. The service is described as 100% free with no limits.
ZDaemon is a multiplayer Doom port based on the original classic Doom from id Software. Players can join matches against monsters or each other, with supported modes including Cooperative, Survival, Deathmatch, Team Deathmatch, Capture the Flag, Double Domination and King of the Hill. It is free and requires a copy of Doom or Doom II to play the original maps.
Zenmic.com is an AI audio generation tool that converts text, documents, URLs or topics into natural-sounding audio. It is targeted at ESL teachers, learning and development teams, and podcast creators, and offers features including full script control, over 30 voices, MP3 export, support for 125 languages, up to six speaker tracks, and voice cloning. Users can start using the tool for free without a credit card.
Zero1Cine is a curated database of AI films and AI film festivals, presenting a hand-picked selection of AI movies and the people behind them. It describes a mission to empower AI artists while showing audiences curated AI films. It lists movie genres, recently added and most watched titles, and invites directors to share work with a curation team.
Zoo Code is a GitHub repository for a tool that provides a team of AI coding agents integrated directly into a code editor. The repository includes information about migration from Roo Code to Zoo Code, new features added since that migration, and version notes for v3.84.0.
ZPan is a lightweight file hosting platform built on top of S3-compatible storage. Files upload directly from the client to S3 through presigned URLs, bypassing server bandwidth, while the server handles auth, metadata, shares, quotas, teams, WebDAV and admin operations. It can be deployed on Cloudflare Workers or Docker and provides a web UI, public sharing and image-hosting APIs.
