Free AI tools

30characters is an AI ad copy and delivery optimization tool for Google Ads scenarios, helping advertisers generate creatives faster, troubleshoot invalid search terms, and monitor budget cadence. The official website of 30characters now focuses on AI Google Ads Generator, Negative Keyword Audits, and Budget Pacing Alerts, indicating that its positioning is not a general-purpose writing assistant, but a direct service for ad delivery and execution. For Google Ads practitioners, agencies, and brand placement teams, the value of 30characters is that they spend less time manually checking search terms, writing title descriptions, and keeping an eye on budget, and more time focused on strategy and performance optimization.

2pr is an AI Agent focused on LinkedIn content growth, with core capabilities to help users quickly find topics, generate posts, design content direction, and optimize personal brand expression. 2pr's official website clearly emphasizes AI LinkedIn Post Generator, while also covering post ideas, post text, photos & carousels, strategy, scheduling, and analytics, indicating that it does not just write a copy, but tries to make the LinkedIn content operation link more complete. For founders, B2B marketers, sales teams, and individual brand operators, the value of 2pr is to produce more platform-style LinkedIn content in less time.

20paths is an AI product demo tool for product demo and how-to scenarios, suitable for sales, customer service, product marketing, and documentation teams to quickly create shareable and interactive presentations. 20paths is not just a screen recording tool, its official website emphasizes AI assistance, automatic text annotation, multilingual translation, personalized CTAs, and embedded sharing capabilities, indicating that it focuses more on the complete process of "explaining the product clearly and driving conversions". For those who need to do sales presentations, help center descriptions, product onboarding, or marketing pages, the value of 20paths is to generate interactive, analytical, and reusable product demo content faster.

1Stroke is an intelligent reply tool that focuses on "Reply with AI", and its core purpose is to generate meaningful and natural-sounding replies faster in the web environment. 1Stroke's official website emphasizes that it can help users write replies faster on the web, which shows that it is more inclined to high-frequency text scenarios such as daily communication, private message reply, email interaction, or social platform responses rather than long-form writing. For users who need to constantly process messages, comments, and communications, the value of 1Stroke is that it makes the piecemeal but high-frequency tasks of replying faster, reducing the time spent reorganizing words from a blank input box each time, and helping to maintain consistency.

1stCollab is an AI-powered influencer marketplace built around brand placement and creator collaboration scenarios, focusing on helping brands discover creators, filter partners, and manage campaign execution more efficiently. 1stCollab's official website positions itself as an AI-powered influencer marketplace and emphasizes automated and performance-optimized collaboration processes, indicating that it is not just a talent list platform but more inclined towards brand and creator matching, campaign management, and performance-oriented operations. For brand teams and marketing teams who want to reduce manual screening costs and improve collaboration efficiency, 1stCollab is more suitable as a middle office tool for creator collaboration processes.

1minAI is an all-in-one AI application platform covering text, image, audio, and video tasks, with its core selling point being to concentrate multiple models and multiple creative capabilities into a single credits system. Instead of providing a single chat portal, 1minAI integrates writing skills, image processing, background removal, image generation, audio, and video, making it suitable for individual creators and small teams who need to complete content across modalities. For those who don't want to subscribe to multiple AI tools separately and want to solve most common creative tasks with one platform, 1minAI is more like an all-in-one AI workbench that can be directly integrated into daily work.

1703 is an AI video generation platform for YouTube creation scenarios, focusing on compressing scripts, character narratives, and video production processes into a shorter time. 1703's official website is clearly positioned, emphasizing helping faceless YouTubers, SMEs, and educational content creators produce videos quickly, highlighting AI-powered video creation, minute-level generation, and efficient mass production capabilities. For teams looking to continuously update their channels, quickly test topics, and lower the barrier to entry for video production, the value of 1703 lies in making the process from ideation to production more automated, more suitable for content scale, and easier to iterate.

16x Prompt is an advanced prompt and context management tool for AI programming scenarios, with the core purpose of helping developers more stably organize code context, workspace information, and custom instructions when calling large models to write code. 16x Prompt supports structured coding prompts, comparing different LLM responses, and feeding the organized context into the model through API or copying, making it suitable for developers who frequently work with multi-file projects, complex code warehouses, and long-context tasks. For users who want to reduce the cost of splicing prompts and improve the stability of AI coding, 16x Prompt is more like a contextual layer dedicated to serving the coding process.

13F Insight is an AI data Q&A and 13F position analysis tool for investment research scenarios, with the core capability of converting SEC 13F filings, institutional holdings, and insider data into a research portal that can be directly asked. 13F Insight allows users to ask questions in natural language around funds, stocks, or insiders, quickly view position changes, style preferences, position concentration, and historical trends, and give answers based on real SEC data. For analysts and investors who want to track the actions of institutional investors, study the logic of hedge fund holdings, and improve the efficiency of securities research, the value of 13F Insight lies in turning traditional tabular searches into more efficient AI research processes.

10xWinners OKR is an AI-powered OKR management software for businesses and growing teams, primarily used for goal setting, quarterly tracking, team alignment, and execution process visualization. 10xWinners OKRs emphasize breaking down the company vision into teams at all levels and helping teams turn abstract goals into trackable results through OKR tracking, prioritization, and annual and quarterly cadence management. For companies that need to unify the target language, improve cross-departmental collaboration, and improve the execution efficiency of remote teams, 10xWinners OKR is more suitable as an ongoing all-in-one platform for daily goal management, review, and organizational alignment.

10xTech Infinity is an AI content and profile optimization tool built around LinkedIn's personal brand growth, with the core scenario being to help users refine their LinkedIn homepage faster, generate posts, summarize bios, and continuously output content. 10xTech Infinity offers free and advanced tools such as LinkedIn Summary Generator, Post Generator, Headline & Bio Generator, etc., suitable for tech practitioners and content creators who want to enhance their professional exposure, optimize their job profiles, and maintain professional accounts. For those looking to make their LinkedIn operations lighter, faster, and more stable, 10xTech Infinity significantly reduces the repetition of effort from topic selection to writing.

10Web is an Agentic Website Builder that integrates AI website generation, WordPress hosting, on-page optimization, and e-commerce website building for teams that want to quickly launch a brand's official website, marketing website, and small e-commerce site. 10Web supports website generation from prompts, and combines AI editing, hosting, domain names, PageSpeed optimization, and WordPress backend to help users turn "think of a site" into a finished product that can be launched as soon as possible. For small and medium-sized enterprises, agencies, independent developers, and platforms that require white-label website building capabilities, 10Web is more like a package of AI website building infrastructure from website building to deployment.

1010clipart is an AI clipart generator for illustration and graphic element scenarios, suitable for users who need to quickly fill in presentation images, educational materials, social media graphics, and lightweight brand visuals. 1010clipart provides a registration-free online generation portal, as well as direct browsing and downloading of ready-made clipart, illustrations, and graphics resources, helping users complete visual matches faster without drawing from scratch. For content creators, designers, teachers, and operations teams, the value of 1010clipart lies in obtaining customizable illustrations with a lower barrier to entry and leaving time for typography, expression, and specific project implementation.

100 Vibe Coding is an AI programming learning and project challenge platform for zero-based users, with the core feature of breaking down the introductory process of Vibe Coding into a series of hands-on real tasks. 100 Vibe Coding does not emphasize learning a lot of syntax first, but guides users to complete projects such as websites, widgets, mobile apps, and mini-games with the help of AI, and understand the code structure, prompt writing, debugging ideas, and product prototyping process as they do. For novices who want to quickly experience AI programming, make their first work as soon as possible, and build a sense of project, 100 Vibe Coding is more like a low-threshold, strong practical path to get started. It is especially suitable for users with non-traditional engineering backgrounds such as product, design, operations, and independent developers, who enter AI programming in a more practical way, rather than staying in the abstract concepts and basic syntax stage for a long time.

ShipAny is a set of NextJS development frameworks and project scaffolding for AI SaaS, ShipAny focuses on "launching AI products in a few hours", and configures common AI programming infrastructure at once. ShipAny has built-in core modules such as login authentication, database, internationalization, multilingual landing page, and backend management panel, and integrates business components such as payment, billing, points/quotas, RBAC permission control, and CMS content management. For teams that want to quickly build AI applications, AI generators, subscription-based tools, or internal systems, ShipAny can use templates and components to accelerate construction, from feature assembly to deployment and release, making ShipAny more time-saving and labor-saving in AI SaaS engineering implementation, reuse, and iteration.

LobeHub is an open-source AI agent platform with Agent Harness that helps individuals and teams discover, build, and collaborate on a "growing agent team." LobeHub supports access to a variety of large models, providing prompt presets, tool call management, lifecycle hooks, planning and sub-agent collaboration and other capabilities, allowing agents to upgrade from one-time conversations to sustainable work partners. LobeHub also supports plug-in expansion and self-hosted deployment, making it easy to control data and permissions in local or enterprise environments, and accumulate reusable skills and workflows, making it suitable for building pluggable and governable agent capabilities in the MCP ecosystem.

WorkAny is a locally run desktop AI agent application that focuses on directly executing computer tasks in natural language, making daily AI office more efficient. You can use WorkAny to generate Word documents, Excel sheets, PPT presentations, code, and web pages with one click, and preview the output in real time within the app. WorkAny supports MCP integration, which can connect external tools and services through the Model Context Protocol to expand automation capabilities. At the same time, custom skills are provided to facilitate the preponderance of team workflows. WorkAny is compatible with multi-model vendors (such as OpenAI, Anthropic, OpenRouter, etc.), emphasizing local task completion and data processing, suitable for users who need to automate file organization, report creation, content generation, and improve office efficiency.

Agent-Skills.md is an Agent Skills Directory and Market for AI Agents. It mainly uses the unified SKILL.md specification to precipitate and distribute reusable capability packs. Agent-Skills.md indexes various skill warehouses and provides search, tag filtering, preview and download, allowing developers to quickly find skills suitable for Claude Code, Cursor, Gemini CLI, OpenAI Codex and other tools. The platform emphasizes the "production-available" skill structure and metadata specification, which facilitates the reuse of tool invocation, workflow orchestration, code review, automated operation and maintenance, and office processes in the MCP ecosystem in a modular manner. With the help of submission portal and continuous inclusion mechanism, Agent-Skills.md makes it easier for teams to build a manageable and scalable skill base and improve the efficiency and consistency of agent implementation.

Skills Directory is an Agent Skills Directory focusing on safety and quality. Skills Directory provides an "available, verifiable, installable" set of skills for Claude and related agent scenarios. Skills Directory focuses on security first. It conducts automated security analysis and rule detection for each skill, focusing on identifying risks such as prompt word injection, credential theft, data dissemination, and malicious scripts, and helps users quickly filter trusted skills based on level and status. Through classified browsing, search, and one-click copy/installation methods, Skills Directory makes it easier to reuse and implement workflows such as code review, test generation, document writing, and research retrieval. For teams, Skills Directory is also suitable as a skills management portal, taking into account security compliance and stability when expanding agent capabilities.

Skills.sh is an open Agent Skills catalog and distribution platform for AI agents. Skills.sh aggregates reusable skills and allows developers to quickly install "executable process knowledge" for agents with one command. Through the installation method of npx skills add, Skills.sh publishes and manages skills in a standardized structure, which is convenient for unified access in multiple agent environments such as Claude Code, Cursor, GitHub Copilot, and Gemini. Skills.sh provides skills search, leaderboards and trend views to help you select high-quality skills by scenario for tasks such as code specification, automated processes, document generation and tool integration, achieving more controllable capability expansion and team reuse.

SKILLS.pub is a third-party Claude Skills Marketplace skills market that provides one-stop navigation for "discovering and installing Claude Skills". SKILLS.pub collects and organizes hundreds of Claude Skills, supports searching and viewing skill details and update information by category and keyword, and provides clear installation instructions to facilitate quick activation in environments such as Claude Code. Through SKILLS.pub, you can more efficiently find skill packs suitable for AI programming, automated workflows, data organization and efficiency improvement, and condense common capabilities into reusable Agent Skills. SKILLS.pub also supports submitting skills, allowing developers to publish their own Claude Skills to the market, forming a sustainable and iterative skills ecosystem.

Claude Code Marketplaces is a plug-ins and skills catalog website for Claude Code that specifically includes installable Claude Code plug-ins, Skills and MCP servers. Claude Code Marketplaces organizes content in a "select + community" approach and provides capabilities such as classified search, recent additions, and popularity screening to help developers discover high-quality extensions faster. You can find different GitHub plug-in repositories and skill sets in Claude Code Marketplaces, learn about the Skills, commands, Hooks or MCP servers contained in each plug-in, and quickly connect to the development workflow with a one-click installation idea. For those who want to build a reusable MCP capability stack and improve the efficiency of Claude Code automation, Claude Code Marketplaces is an efficient discovery and selection portal.

AI Templates (aitmpl.com) is a catalog of AI programming templates and components for developer agents such as Claude Code, which centrally organizes directly reusable Agents, Commands, Skills, and MCP integration solutions. AI Templates provide search and classified browsing capabilities to help you quickly find common AI programming components such as code review, test generation, scaffolding, and automated workflow, and combine selected components into an installable skill stack through "Stack Builder". For teams that want to engineer agent capabilities, AI Templates takes into account component discovery, combination and integration efficiency, making Claude Code templates, MCP connections and skill reuse smoother, and improving the quality and speed of daily development and delivery.

Molili is an AI agent desktop application that can truly do things. It is mainly upgraded from "dialogue response" to "automatic execution", handing over repeated tasks such as browsing the web, filling out forms, reading and writing files, and organizing data to Molili. Molili is installed and runs locally and can directly access real files and applications, making it more suitable for daily AI office and personal efficiency improvement. You can also issue instructions remotely through WeChat, Dingnail, Flying Book and even Siri, allowing Molili to continue executing 7×24 hours a day and synchronize feedback on progress and results. In conjunction with the expanding skills ecosystem, Molili can cover high-frequency scenarios such as office automation, information collection, and document processing, making Molili easier to use and more efficient.