[{"data":1,"prerenderedAt":107},["ShallowReactive",2],{"categories-init":3,"subcategory-ai-chat-interfaces":4,"category-meta-ai-infrastructure":66,"score-types":70,"pricing-models":93},true,{"subcategory_id":5,"name":6,"slug":7,"description":8,"category_id":9,"display_order":10,"tool_count":11,"tools":12},64,"AI Chat Interfaces","ai-chat-interfaces","Self-hostable chat UI frontends for interacting with LLMs served elsewhere (local runtimes or API providers) — these present a chat experience but do not serve inference themselves.",21,13,3,[13],{"tool_id":14,"name":15,"slug":16,"tooltip_description":17,"logo_url":18,"logo_bg":19,"pricing_model":20,"learning_curve_score":24,"popularity_score":25,"hosting_assignment_type":26,"hosting_provider_restriction":27,"hosting_target_restriction":27,"hosting_compatible_tool_ids":28,"parent_tool_id":28,"category":29,"subcategory":32,"categories":33,"subcategories":36,"flexibility_score":25,"performance_score":11,"portability_score":25,"is_featured":38,"tags":39,"score_reasonings":58,"published_date":64,"last_updated_date":65},219,"Open WebUI","open-webui","The most widely deployed self-hosted chat UI (149K+ GitHub stars), a feature-rich frontend for Ollama or any OpenAI-compatible API with RAG, RBAC, and enterprise auth — doesn't serve inference itself, just the interface to talk to whatever does.","https:\u002F\u002Fassets.tekyous.dev\u002Flogos\u002Ftools\u002Fopen-webui.png","white",{"slug":21,"display_name":22,"description":23},"open_source","Open Source","Source code is publicly available and free to use, modify, and distribute. No paid plans from the project itself.",2,4,"deployable","open",null,{"category_id":9,"name":30,"slug":31},"AI Infrastructure","ai-infrastructure",{"subcategory_id":5,"name":6,"slug":7},[34],{"category_id":9,"name":30,"slug":31,"is_primary":3,"display_order":35},0,[37],{"subcategory_id":5,"name":6,"slug":7,"category_id":9,"is_primary":3,"display_order":35},false,[40,44,48,53],{"tag_id":41,"name":22,"slug":42,"tag_type":43},11,"open-source","feature",{"tag_id":45,"name":46,"slug":47,"tag_type":43},12,"Self-hostable","self-hostable",{"tag_id":49,"name":50,"slug":51,"tag_type":52},25,"Machine Learning","machine-learning","use_case",{"tag_id":54,"name":55,"slug":56,"tag_type":57},40,"Web","web","platform",{"flexibility":59,"performance":60,"portability":61,"popularity":62,"learning_curve":63},"Connects to Ollama or any OpenAI-compatible backend, plus RAG, web search, and a plugin architecture cover most self-hosted AI-chat use cases without needing a different tool.","Performance is largely a function of the backend it's paired with rather than Open WebUI itself, the UI layer adds minimal overhead on top of whatever is serving inference.","Genuinely self-hostable via Docker, pip, or Helm with database choice (Postgres or SQLite), though the custom license's branding requirement is a real constraint above 50 users.","A self-hosted, ChatGPT-style interface for local models served through Ollama or llama.cpp, with the largest community of any project in that space. Self-hosting your own chat UI is a specific privacy-minded habit within the broader AI-tooling world, not something most developers have set up themselves.","Docker Compose or a single `docker run` gets a working chat UI in minutes when paired with an existing Ollama install, though the deeper feature set (RAG, plugins, enterprise auth) takes more setup.","2026-09-27","2026-10-01",{"category_id":9,"name":30,"slug":31,"description":67,"icon_url":68,"display_order":9,"tool_count":69},"Model runtimes, inference providers, model gateways, chat interfaces, and sandboxes for running AI models and agents.","https:\u002F\u002Fassets.tekyous.dev\u002Ficons\u002Fcategories\u002Fai-infrastructure.svg",14,[71,76,80,84,88],{"slug":72,"name":73,"description":74,"display_order":75},"popularity","Popularity","How widely adopted the tool is in the developer community. 1 = niche; 5 = mainstream and widely used.",1,{"slug":77,"name":78,"description":79,"display_order":24},"learning_curve","Learning Curve","How quickly a developer can become productive with this tool. 1 = beginner-accessible; 5 = steep, requires significant prior experience.",{"slug":81,"name":82,"description":83,"display_order":11},"flexibility","Flexibility","How much you can customise or extend the tool for your specific needs. 1 = highly opinionated with few escape hatches; 5 = highly flexible.",{"slug":85,"name":86,"description":87,"display_order":25},"performance","Performance","How well the tool performs its primary function. For runtimes: execution speed. For services: throughput and latency. For editors: responsiveness. 1 = slow or resource-heavy; 5 = fast and efficient.",{"slug":89,"name":90,"description":91,"display_order":92},"portability","Portability","How easy it is to migrate away from this tool once you are invested in it. Based on: data\u002Fcode exportability, skills transferability to other tools, and adherence to open standards. 1 = high lock-in; 5 = fully open, skills transfer universally.",5,[94,95,99,103],{"slug":21,"display_name":22,"description":23,"display_order":75},{"slug":96,"display_name":97,"description":98,"display_order":24},"freemium","Freemium","A free tier is available; additional features, usage limits, or managed hosting require a paid plan.",{"slug":100,"display_name":101,"description":102,"display_order":11},"paid","Paid","No meaningful free tier — a subscription or one-time purchase is required to use the tool.",{"slug":104,"display_name":105,"description":106,"display_order":25},"usage_based","Usage-Based","Pricing scales with consumption: API calls, data volume, compute time, or similar metered units.",1790871019058]