# no-code

Open-source Airtable alternative with database power

NocoDB is a free, self-hostable open-source platform that turns any database into a smart spreadsheet interface. It offers grid, gallery, form, Kanban, and calendar views with support for rich field types including links, lookups, rollups, and formulas. NocoDB provides role-based access control, REST APIs, workflow automation, and integrations with services like Slack and Discord — making it a powerful Airtable alternative for teams who want full data ownership.

AI-powered E2E testing with plain English test authoring

testRigor enables end-to-end test creation in plain English without coding or element selectors. Tests describe user actions in natural language like 'click on the Submit button' and testRigor's AI interprets and executes them across web, mobile, and API. Self-healing tests automatically adapt to UI changes. Supports cross-browser testing, visual validation, and integration with CI/CD pipelines.

Extensibility-first open-source no-code/low-code platform for business apps

NocoBase is an open-source, self-hosted no-code and low-code platform built around a data-model-driven architecture and plugin-based microkernel. Unlike form-centric no-code tools, it separates data structure from UI, enabling unlimited block types and views per data collection. All functionality is delivered through plugins similar to WordPress. Features include AI Employees for in-app automation, visual workflow builder, RBAC permissions, and automatic REST/GraphQL API generation.

No-code platform for building AI agent workforces

Relevance AI is a no-code platform from Sydney, Australia for building and deploying AI agent workforces that execute business workflows autonomously. Backed by a $24M Series B led by Bessemer Venture Partners, it offers 9,000+ integrations, a visual agent builder, a marketplace of pre-built agents, and multi-model support across OpenAI, Anthropic, and AWS Bedrock. Agents handle sales development, lead research, meeting prep, onboarding, and support workflows.

Connect 2,800+ APIs for workflows and AI agents

Pipedream is a developer-focused workflow automation platform that connects over 2,800 APIs with managed OAuth and credential handling, letting teams build integrations using Node.js, Python, Go, or Bash alongside a visual no-code builder. Its MCP server exposes 10,000+ pre-built tools to AI agents for direct API access through LangChain, CrewAI, and other frameworks. Pipedream is SOC 2 Type II and HIPAA compliant with credit-based pricing starting at a free tier of 100 credits per month.

Low-code visual programming for event-driven apps

Node-RED is a flow-based, low-code development tool originally created by IBM in 2013 for wiring together hardware devices, APIs, and online services. Now an OpenJS Foundation project with nearly 23,000 GitHub stars, it provides a browser-based visual editor where flows are built by dragging and connecting nodes, then deployed to the Node.js runtime in a single click. Over 5,000 community-contributed nodes cover protocols like MQTT, Modbus, and OPC-UA alongside cloud APIs and databases.

Build and deploy AI chatbots and agents visually

Botpress is a conversational AI platform founded in 2017 that combines a visual Agent Studio with LLM-native architecture for building chatbots and autonomous agents. It offers a drag-and-drop flow builder, knowledge base indexing from documents and websites, an Autonomous Engine for generative AI workflows, and deployment across web chat, WhatsApp, Telegram, Slack, and other channels. Botpress runs as a cloud SaaS or self-hosted via Docker with pricing starting at $0/month pay-as-you-go.

Visual automation platform for complex workflows

Visual workflow automation platform formerly known as Integromat, connecting 2,400+ apps through an intuitive drag-and-drop canvas builder for complex multi-step workflows. Features routers for conditional branching, iterators for array processing, and HTTP modules for custom API calls. More cost-effective than Zapier with a free tier offering 1,000 operations per month. Preferred by power users needing granular data transformation and workflow logic.

AI website wireframe and design generator

Generate complete website sitemaps and wireframes with AI in minutes. Relume outputs Figma and Webflow-ready component libraries, with a built-in library of 1000+ components and style guides. Ideal for designers and agencies who need to rapidly prototype client projects without starting from scratch every time.

AI-powered app builder from text prompts

Generate full-stack web applications from natural language prompts. Create.xyz produces interactive prototypes and production-ready apps with databases, authentication, and API integrations. Designed for non-technical founders and product teams who want to build and iterate on ideas rapidly without writing code from scratch.

Visual web development platform

Professional visual web development platform combining a design tool, CMS, e-commerce, and hosting in one no-code solution. Webflow gives designers direct control over HTML/CSS/JS interactions through a canvas editor with full flexbox/grid, scroll/hover animations, dynamic CMS collections, checkout flows, localization, SEO tools, and clean semantic code output — eliminating designer-developer handoff.

Design and publish production websites

Visual website builder combining intuitive design tools with one-click publishing. Create responsive, animated sites without writing code, with React-based output under the hood. Includes built-in CMS, forms, and analytics. Popular among designers and startups who want pixel-perfect websites with interactions and animations that rival custom-coded sites.

Window management for macOS

Free, open-source window management app for macOS that snaps and resizes windows via keyboard shortcuts and edge drags. Rectangle is the spiritual successor to Spectacle, rebuilt in Swift with halves/thirds/quarters/centering layouts, multi-monitor support, configurable gaps, position restore, and Windows-style snap-to-edge. Rectangle Pro adds extra layouts, groups, and automation.