# Platforms & Services Platforms and services that sit around your agents — hosting, auth, payments, observability, data, search, and deployment. These are the pieces you integrate into a stack, not finished indie apps. Browse the community's picks, ranked by real use. Not everything useful lives inside your editor. This topic covers the platforms and services you plug into a build: tracing and evals, vector and data layers, agent runtimes, payments, auth, and the hosts that ship your work. They're the supporting cast that turns a clever prototype into something you can run and trust in production. Some are open source and self-hostable; others are commercial SaaS with free tiers. The right pick depends on where the gap in your stack is — instrumentation, retrieval, deployment — and how much you want to operate yourself. Open each entry for pricing, hosting options, and how it fits alongside the tools you already run. Shipped indie products and vibe-coded builds live under Apps instead. ## Frequently asked questions ### What belongs in Platforms & Services? Standalone AI platforms and services that aren't an editor, plugin, MCP server, or a shipped indie app — hosting, auth, payments, observability, evals, data and search, orchestration, inference, and deployment utilities you integrate into a stack. ### How is this different from Apps? Platforms & Services are infrastructure you plug into your setup. Apps are finished products builders ship — vibe-coded demos, indie SaaS, and personal tools, including launches from communities like Builders Work Club. ### How is this different from Plugins? Plugins extend a tool you already run from inside it; platforms and services stand on their own and you connect to them. A plugin lives in your editor; an entry here is its own platform or service. ### Are these platforms open source or paid? Both. Some are open source and self-hostable, others are commercial SaaS, and many offer a free tier. Open an entry for licensing, hosting options, and pricing. ### How are platforms ranked on Analog? By community upvotes, one per account, with new additions under the New tab. Every listing is human-reviewed before it appears. ## Entries (ranked) - [Maple](https://analoghq.ai/makisuo/platforms-services/maple) by makisuo: Open-source OpenTelemetry observability platform with traces, logs, metrics, service maps, session replay, and an AI agent MCP server, for backend and platform teams. - [cult/ui](https://analoghq.ai/nolly-studio/platforms-services/cult-ui) by nolly-studio: 78+ animated shadcn/ui components plus 100+ AI agent patterns, distributed as copy-paste source, free, open-source, and zero npm lock-in. - [Loading UI](https://analoghq.ai/turbostarter/platforms-services/loading-ui) by turbostarter: Free, MIT-licensed React loading animation registry for shadcn-style projects, copy-paste spinners, skeletons, and motion primitives. - [Mnemosyne](https://analoghq.ai/axdsan/platforms-services/mnemosyne) by axdsan: Zero-dependency, SQLite-backed AI memory layer for agents, MCP-ready, local-first, and benchmarked against BEAM and LongMemEval. - [PixelRAG](https://analoghq.ai/startrail-org/platforms-services/pixelrag) by startrail-org: Visual RAG pipeline that retrieves over screenshot tiles instead of parsed text, preserving tables, charts, and layout for more accurate document search. - [ASCII Magic](https://analoghq.ai/kail-designs/platforms-services/ascii-magic) by kail-designs: Free browser tool and Python package that converts images and videos into 13 art styles (ASCII, pixel art, voxel, halftone, LEGO, glitch, and more) with real-time effects and up to 4x export resolution. - [jscpd](https://analoghq.ai/kucherenko/platforms-services/jscpd) by kucherenko: jscpd is an open-source copy/paste detector for 223+ languages, with a Rust-powered v5 engine that is 24-37x faster and AI-ready out of the box. - [Honcho](https://analoghq.ai/plastic-labs/platforms-services/honcho) by plastic-labs: Open-source memory and context engine for stateful AI agents, works with any model, framework, or architecture. - [Square UI](https://analoghq.ai/ln-dev7/platforms-services/square-ui) by ln-dev7: Open-source Next.js + shadcn/ui layout templates for developers, dashboards, productivity apps, and more, with a Pro tier. - [SkillSpector](https://analoghq.ai/nvidia/platforms-services/skillspector) by nvidia: NVIDIA's open-source security scanner for AI agent skills, detects prompt injection, supply chain attacks, and 66 other vulnerability patterns before you install. - [Nauval AI Components](https://analoghq.ai/nauval/platforms-services/ai-components) by nauval: Open-source React component kit for agentic AI apps: streaming chat, tool calls, reasoning, citations, and more, SDK-agnostic and fully owned by your codebase. - [shadcn/ui](https://analoghq.ai/shadcn/platforms-services/shadcn-ui) by shadcn: shadcn/ui, open-source, copy-owned UI components for developers building their own design system with full code control. - [theSVG](https://analoghq.ai/thesvg/platforms-services/thesvg) by thesvg: Open-source brand SVG icon library with 6,149+ typed, tree-shakeable icons for developers and designers. - [Streamline Pixel Icons](https://analoghq.ai/streamline/platforms-services/streamline-pixel) by streamline: Streamline Pixel Icons: a 442k-icon library with 34 families, Figma plugin, and VS Code extension for designers and developers who need consistent, large-scale icon sets. - [Awwwards](https://analoghq.ai/awwwards/platforms-services/awwwards) by awwwards: Awwwards: the industry benchmark for web design excellence, offering awards, inspiration galleries, a professional directory, courses, and a curated marketplace for designers and developers. - [ScanRepo](https://analoghq.ai/scanrepo/platforms-services/scanrepo) by scanrepo: Free repo scanner that checks GitHub and Bitbucket projects for malware, credential stealers, and crypto scams before you run their code. - [loaders.wtf](https://analoghq.ai/dcp/platforms-services/loaders-wtf) by dcp: Open-source file-format loaders for geospatial, tabular, and 3D data, with worker-thread and streaming support for big-data JS apps. - [agentcn](https://analoghq.ai/shadcn-labs/platforms-services/agentcn) by shadcn-labs: Free, open-source shadcn-style registry of production-ready AI agent recipes for developers who want full code ownership with zero config. - [Boneyard](https://analoghq.ai/0xgf/platforms-services/boneyard) by 0xgf: Auto-generated, pixel-perfect skeleton screens for React, Vue, Svelte, Angular, and React Native, no manual placeholders needed. - [LiquidGlass](https://analoghq.ai/ybouane/platforms-services/liquidglass) by ybouane: WebGL glass-effect library for the web, apply realistic refraction, blur, and lighting to any HTML element with a single async init call. - [Shannon](https://analoghq.ai/keygraphhq/platforms-services/shannon) by keygraphhq: Open-source autonomous AI pentester for web apps and APIs, analyzes your source code and runs real exploits, for developers and security engineers. - [Dotmatrix](https://analoghq.ai/zzzzshawn/platforms-services/dotmatrix) by zzzzshawn: Open-source React loading animation library with 55+ dot-matrix loaders for shadcn/Tailwind projects, install in one command. - [Transitions.dev](https://analoghq.ai/jakubantalik/platforms-services/transitions-dev) by jakubantalik: 18 production-ready CSS transitions for web apps, plus an AI agent skill that applies them directly inside your project. - [Spec Kit](https://analoghq.ai/github/platforms-services/spec-kit) by github: Open-source toolkit for Spec-Driven Development with AI coding agents, structured specs, plans, and tasks instead of vibe coding. - [ping-email](https://analoghq.ai/getpingback/platforms-services/ping-email) by getpingback: Open-source Node.js SMTP email verification library for developers who need programmatic, multi-layer address validation with detailed reason codes. - [Symphony](https://analoghq.ai/openai/platforms-services/symphony) by openai: OpenAI's open-source agent orchestrator that converts project tasks into autonomous, isolated coding runs, so teams manage work, not coding agents. - [Metal FX](https://analoghq.ai/jakubantalik/platforms-services/metal-fx) by jakubantalik: Animated WebGL liquid-metal shader for React buttons and chips, one component, three presets, zero layout shifts. - [Math Curve Loaders](https://analoghq.ai/paidax01/platforms-services/math-curve-loaders) by paidax01: Dependency-free gallery of math-driven loading animations (rose, Lissajous, cardioid, and more) with formulas and copyable code for UI builders. - [glasscn](https://analoghq.ai/kostyniuk/platforms-services/glasscn) by kostyniuk: Open-source glassmorphism component library for shadcn/ui, 21 Apple-inspired glass UI components for Next.js and React, installed via the shadcn registry. - [Kodus](https://analoghq.ai/kodustech/platforms-services/kodus) by kodustech: Open-source AI code reviewer with bring-your-own-model, custom rule enforcement, and zero LLM markup for engineering teams. - [Open Design](https://analoghq.ai/nexu-io/platforms-services/open-design) by nexu-io: Open Design is the open-source, local-first Claude Design alternative for builders who want agent-native design, prototypes, decks, and video, without a vendor lock-in. - [Anatomia](https://analoghq.ai/anatomia-dev/platforms-services/anatomia) by anatomia-dev: Anatomia, CLI harness that gives AI coding agents a verifiable pipeline and proof chain, not just prompts. MIT-licensed, works with Claude Code, Codex, and more. - [Kiira](https://analoghq.ai/alemtuzlak/platforms-services/kiira) by alemtuzlak: Type-check TypeScript and JavaScript code fences in Markdown and MDX docs against your real project API, in editor, CLI, and CI. - [Better Upload](https://analoghq.ai/nic13gamer/platforms-services/better-upload) by nic13gamer: Better Upload: MIT-licensed React library for direct-to-S3 file uploads with minimal setup, presigned URLs, and drag-and-drop UI components. --- [View on Analog](https://analoghq.ai/topics/platforms-services)