15,347 tools
Compare plans, free tiers and API access across thousands of AI tools — every fact carries its source and check date.
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Free planCode
Mergify is a merge automation platform that batches pull requests, runs combined CI, and keeps default branches green with merge queues, CI insights, test insights, and merge protections. It targets fast-moving engineering teams suffering from flaky tests and redundant CI runs.
Free trialCode
Merlio aggregates 40+ premium AI models—including GPT-4, Claude, Gemini, FLUX, and video or voice tools—in one dashboard with a single login. The platform markets side-by-side model comparison, image and video generators, interior design utilities, and commercial licensing for creators.
Free to startImages
Mermaid is the commercial diagramming product from the Mermaid.js team, combining AI prompts, documents, and code to generate flowcharts, sequence diagrams, Gantt charts, and more. The homepage highlights co-editing, SOC 2 compliance, SSO, MCP integrations, and open-source roots with millions of users.
Free planAssistant
Mermaid Viewer is a browser-based editor to preview, edit, and share Mermaid diagrams with AI assistance. Paid tiers raise diagram limits, export quality, sharing, and version history while keeping a free entry plan for light use.
Free to startAssistant
Merra provides AI mock interviews where job seekers practice behavioral, competency, and technical questions with a conversational AI coach named Hope. Sessions produce recordings, transcripts, and scored feedback reports to improve answers before real interviews.
AI research infrastructure
Mervadon is an independent Chrome extension supporting a NotebookLM research workflow. It captures pages, selected passages, URLs and supported AI conversations, preserves source metadata and deduplicates locally before connecting material to the user’s signed-in NotebookLM page.
Free planInfrastructure
MeshCentral is an open-source, Node.js-based remote device management platform for Windows, Linux, macOS, and FreeBSD. The site links downloads, a public demo server, and documentation for self-hosted IT management and remote support.
Free planDesign & 3D
Meshy is an AI 3D generative suite that converts text prompts and 2D images into textured 3D assets in minutes. Supporting PBR texture generation, auto-retopology, and rigging, Meshy exports production-ready meshes in OBJ, FBX, and GLTF formats for game development and VFX.
Free tier unknownCode
Mesmer is an agentic factory service for engineering organizations that identifies bottlenecks from code and ticket data, then implements fixes directly in customer repositories. The team remeasures impact monthly to keep engineering velocity improving without endless in-house iteration.
Free planCode
Meson is an open-source build system designed to be fast and approachable for C, C++, Fortran, Java, Rust, and other languages across Linux, macOS, and Windows toolchains. It uses readable non-Turing-complete build definitions with strong incremental build performance and cross-compilation support.
No free planSerialization
MessagePack is an efficient binary serialization format positioned as a faster, smaller alternative to JSON. The site documents cross-language implementations and testimonials from production systems using MessagePack for caches, feeds, and service glue.
Free tier unknownResearch
Messy Desk is a community-oriented knowledge library where learners upload documents, preview them with AI summaries, and search semantically across shared material. Features include smart previews, highlight-to-explain interactions, and collaborative learning workflows.
Free tier unknownAssistant
Meta AI is Meta’s consumer and research AI hub covering the Meta AI assistant, media generation tools, and open research models. The ai.meta.com site links assistant experiences, Llama and other models, demos, and developer resources across Meta’s apps and platforms.
Free planResearch
Meta Agents Research Environments (ARE) is a dynamic simulation platform for training and evaluating AI agents on evolving, multi-step tasks with realistic apps such as email, calendars, and messaging. It powers the Gaia2 benchmark with hundreds of scenarios for agent research and leaderboard submissions.
Free planResearch
Meta-World is an open-source simulated benchmark for meta-reinforcement learning and multi-task robotics with 50 distinct manipulation tasks. Researchers use Gymnasium environments such as MT1 reach-v3 to train and evaluate policies on shared robotic manipulation skills.
Free planAnalytics
Metabase is an open-source business intelligence and embedded analytics product for querying databases, building dashboards, and sharing insights without requiring SQL from every user. Metabase Cloud and self-hosted paid tiers extend the free OSS edition.
Free trialAssistant
MetaDialog builds conversational AI support platforms and custom language models trained on a business's own data, including on-premise options. It serves SMB and enterprise support teams with bots, human handoff detection, and industry-specific deployments for finance, retail, healthcare, and government.
Free planAssistant
Metaflow is an open-source Python framework from Netflix for building and operating real-world machine learning, AI, and data science workflows. It covers local development, cloud deployment, dependency management, orchestration, versioning, and compute scaling without rewriting project code.
Free tier unknownCode
Metaforms provides AI infrastructure for market research delivery teams, helping agencies program surveys, run QA, validate data, and automate reporting. The site emphasizes agentic workflows that sit alongside existing Decipher, Forsta, Qualtrics, and SPSS stacks with professional services and pilots.
Free planCode
MetaGPT is an open-source multi-agent framework that assigns specialized roles to LLM agents so they collaborate like a software team on complex tasks. With a single prompt it can orchestrate planning, coding, and delivery workflows and remains widely used in agent research and experimentation.
Free tier unknownImages
Metail EcoShot helps apparel brands turn 3D garment designs into on-model marketing images quickly, including a Browzwear VStitcher plugin. The site notes EcoShot is now owned by Tronog while Metail continues as a specialist apparel AI house exploring generative and fit technologies.
Free planCode
Metalama is PostSharp's open-source patterns and architecture toolkit for C# built on Roslyn. It lets teams implement design patterns and architecture constraints at compile time, validate structure as developers type, and ship productivity tooling through Community and paid Professional editions.
Free planCode
MetaMCP is a self-hosted MCP proxy that aggregates multiple MCP servers into unified endpoints with namespaces, middleware, and authentication. It lets developers expose curated tool sets to clients such as Cursor or Claude Desktop while managing configuration through a GUI or Docker deployment.
Free tier unknownImages
MetaModels.ai helps fashion and e-commerce teams turn packshot product photos into studio-grade on-model imagery and video without casting physical models. The service combines AI garment draping, selectable digital muses, background libraries, and human QA so brands can scale catalog and campaign visuals across channels.
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