27 Best Open Source Customer.io Alternatives
A curated collection of the 27 best open source and self-hosted alternatives to Customer.io in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Customer.io in 2026? The top open-source alternative is Novu — Open-source platform for building in-app, email, push, SMS, and chat notifications with a unified API, workflow engine, and embeddable inbox component..
Other highly rated open-source Customer.io alternatives include Mautic, Dittofeed and Wraps.
Open-source platform for building in-app, email, push, SMS, and chat notifications with a unified API, workflow engine, and embeddable inbox component.
Open-source platform for building in-app, email, push, SMS, and chat notifications with a unified API, workflow engine, and embeddable inbox component.
Open source marketing automation platform
Mautic is a free and open source marketing automation platform designed to help businesses automate email campaigns, manage leads, and engage customers effectively. Built for privacy and transparency, Mautic offers a self-hosted solution that eliminates reliance on third-party vendors and ensures full control over your marketing data. - Email Marketing Automation: Create and automate personalized email campaigns with advanced segmentation and scheduling. - Lead Management: Track, score, and nurture leads through customizable workflows and automation rules. - Customer Journey Builder: Design multi-channel customer journeys with drag-and-drop simplicity. - Analytics & Reporting: Gain insights into campaign performance with detailed analytics and customizable dashboards. - Integration Hub: Connect with CRM systems, CMS platforms, and other tools via extensive API support and pre-built integrations. - Self-Hosting: Deploy on your own infrastructure for complete data ownership and compliance with privacy regulations. - Community-Driven: Backed by a global community of developers and contributors, ensuring continuous innovation and support. - Multi-Channel Campaigns: Engage audiences across email, SMS, social media, and web push notifications. Mautic is a PHP-based application that can be self-hosted on any server supporting PHP and MySQL/MariaDB. It supports Docker for simplified deployment and is compatible with major cloud providers. The platform is designed for scalability, making it suitable for businesses of all sizes. For those preferring managed solutions, third-party hosting providers offer turnkey Mautic installations with enterprise-grade support.
Open-source customer engagement platform
Dittofeed is an open-source, embeddable customer engagement platform designed for automating messaging across multiple channels including email, SMS, mobile push notifications, and WhatsApp. Built with flexibility in mind, it offers a low-code customer segmentation engine, customizable message templates, and an intuitive drag-and-drop journey builder for creating automated messaging workflows. - Omni-channel Messaging: Support for email, SMS, push notifications, and WhatsApp - Embedded Components: Add messaging features directly within your SaaS application via iframe or React component - Journey Builder: Visual drag-and-drop interface for creating automated messaging workflows - Customer Segmentation: Low-code UI for powerful segmentation with customizable conditions - Template Editor: Easy-to-use editor for creating personalized message templates with subscription controls - Self-hosting: Full control over data with self-hosting capabilities - HIPAA Compliance: Built-in support for healthtech companies requiring HIPAA compliance - Developer-Friendly: Comprehensive documentation, community support via Discord, and changelog updates Dittofeed is designed for self-hosting, giving organizations full control over their data and infrastructure. The platform is built with modern web technologies and can be deployed on any cloud provider or on-premise infrastructure. The GitHub repository provides complete source code, deployment instructions, and ongoing updates. The project is actively maintained with regular releases and community-driven development.
Self-hosted email platform for Amazon SES
Wraps is an open-source email infrastructure platform designed to simplify Amazon SES deployment and management. It provisions SES, DynamoDB, Lambda, and other AWS services into your account with a single command, enabling you to send emails while maintaining full control over your data and costs. - One-Command Deployment: Instantly deploy SES, DynamoDB, Lambda, and IAM roles with wraps email init. - Type-Safe SDK: Send emails with full TypeScript type inference using the @wraps.dev/email SDK. - Templates-as-Code: Store and version email templates directly in your repository. - Real-Time Analytics: Track every email send with live analytics powered by your own DynamoDB tables. - Reputation Protection: Automatic bounce and complaint handling with suppression to prevent re-sends. - Zero Stored Credentials: Access via OIDC-federated IAM roles—your AWS keys never leave your account. - Workflows & Automation: Build and automate email workflows with visual editors and TypeScript. - Cost Efficiency: Pay AWS directly at $0.10 per 1,000 emails, significantly lower than competitors. Wraps operates on a Bring Your Own Cloud (BYOC) model, where the control plane (dashboard, templates, workflows) is hosted by Wraps, while the data plane (SES, DynamoDB, Lambda) runs entirely in your AWS account. This ensures: - Full Data Ownership: Your email delivery data remains in your AWS account. - AWS Cost Transparency: You pay AWS directly for sending costs. - Open Source Core: The platform is open-source under AGPL-3.0, with the option to use Wraps-hosted services for convenience.
Unified workspace for cross-system automations
Flowglad is a unified workspace designed to help teams analyze, act, and automate workflows across their favorite tools while maintaining strict data isolation and auditability. - Cross-System Automation: Pull context and push actions to multiple tools from a single interface. - Data Isolation: Dedicated, invite-only spaces for each client or project to ensure data privacy. - Audit Trails: Full visibility into actions and approvals for compliance and security. - Reusable Skills: Create and share automation instructions across teams and projects. - Explicit Approvals: Require manual approval for critical actions like QuickBooks write operations. - Connected-App Retrieval: Securely read data from external systems while preserving source identity. - Custom Workflows: Build automations tailored to your team's specific processes. Flowglad is a cloud-based platform with no self-hosting option currently available. The service emphasizes security through isolated workspaces, granular permissions, and audit logging. Data is hosted on cloud infrastructure with enterprise-grade security measures.
Email inbox API for AI agents to create, send, and receive messages via REST
AgentMail provides AI agents with real email inboxes, enabling them to create, send, receive, and search messages entirely via REST API. Built specifically for autonomous agents and agentic workflows, it eliminates the need for manual email handling. - Inboxes API: Create, manage, and operate email inboxes entirely via API with custom domains and multi-tenancy support - Threads & Replies: Full email thread management including attachments and realtime events - Semantic Search: Advanced search capabilities to find relevant emails quickly - Data Extraction: Automatically extract structured data from emails - SDKs & MCP: Python, TypeScript, and CLI SDKs with Model Context Protocol (MCP) support - Agent Integrations: Native support for popular AI agents like Claude Code, Hermes, OpenClaw, Codex, Cursor, and Grok - Security: Agent Armor feature to screen inbound mail before agents process it - Scalability: Built for enterprise-grade performance with global infrastructure AgentMail is a fully managed cloud service with no self-hosting option available. The platform provides REST APIs, SDKs (Python, TypeScript, CLI), and MCP servers for seamless integration with AI agent frameworks. All infrastructure is managed by AgentMail with enterprise-grade security and compliance standards.
Ultra-fast React data grid for scalable apps
LyteNyte Grid is a high-performance React data table designed for scalable applications. Built for speed and efficiency, it delivers enterprise-grade features while maintaining a minimal footprint. - Blazing Fast Performance: Up to 7x faster than competing grids, rendering millions of rows and handling 10,000 updates/sec - Ultra-Lightweight: Only 40 KB gzipped, ensuring minimal impact on your application - Server-Side Loading: Efficiently load and process large datasets - Tree Data Support: Handle hierarchical data structures natively - Pivoting Capabilities: Advanced data aggregation and analysis - Headless or Styled UI: Flexible integration options to match your app's design - AI Enhanced Workflows: AI Skills integration for faster development with tools like Claude Code and Cursor - Native IDE Support: Seamless integration with popular development environments - AI Predictability: Prop-driven architecture for reliable AI tool integration - Forever Up To Date: Continuous updates to AI Skills and APIs LyteNyte Grid is a client-side React component library. It does not require server-side hosting or backend infrastructure. The library can be integrated directly into your React application with minimal setup. For enterprise deployments, cloud hosting is recommended for optimal performance.
Secure server access sharing with audit trails
Werbot is a single sign-on solution designed to simplify and secure the sharing of server access across teams. It provides a centralized platform for managing, auditing, and controlling access to dedicated, VPS, and cloud servers. - Secure Access Sharing: Share server access temporarily or one-time without exposing original credentials. - Single Sign-On (SSO): Users connect to servers through a private login, eliminating the need to share sensitive information. - Audit & Monitoring: Track all server activities with detailed logs and screen recordings for full visibility. - Access Control: Restrict access by time, geo-position, or user roles to enhance security. - LDAP Integration: Support for LDAP-based user authentication and management. - Project & Team Management: Organize servers into projects and manage team access efficiently. - Programmable Tasks: Automate routine server tasks directly from the platform. - Security Monitoring: Monitor server security and detect potential vulnerabilities. Werbot is open-source and can be self-hosted for full control over your data. The platform is built with modern web technologies and supports integration with various cloud and on-premise server environments. Self-hosting instructions and documentation are available in the GitHub repository.
Open-source transactional email platform
Plunk is an open-source, self-hostable email platform designed for transactional emails, marketing campaigns, and automated workflows. Built with privacy in mind, it offers transparent pricing, no contact limits, and full control over your email infrastructure. - Transactional & Marketing Emails: Send both transactional emails and marketing campaigns from a single platform. - Automated Workflows: Trigger workflows based on events sent from your code, with a visual canvas for full transparency. - Inbound Email Handling: Receive emails at your domain by adding an MX record, turning replies into contacts and triggering workflows. - Unlimited Contacts: Store unlimited contacts for free; pay only per email sent ($0.001 per email). - Self-Hosting & Open Source: Fully inspectable, forkable, and self-hostable under AGPL-3.0 license. - MCP Server Integration: Connect AI agents (Claude, Cursor) to manage emails via the Model Context Protocol. - Email Editor & SMTP: Visual editor for emails or direct HTML editing, plus SMTP support for existing clients. - Analytics & Segments: Track delivery, opens, clicks, and bounces per send, with dynamic segments that update in real-time. - License: AGPL-3.0 - Hosting: EU-based cloud or self-hosted via Docker Compose - GitHub Stars: 5,000+ - Setup Time: Under 5 minutes for domain configuration and first send - Exit Strategy: Full control via Docker Compose for seamless migration away from the cloud service.
Build AI-native editors faster with production-ready tools
Tiptap is a comprehensive editor suite designed to help developers build advanced editing experiences quickly. Whether you need a simple rich text editor or a complex, AI-powered collaborative document platform, Tiptap provides the tools to create production-ready solutions in weeks rather than years. - AI Toolkit: AI-powered editing capabilities for intelligent document manipulation and automation. - Editor: Open-source, human-edited rich text editor with modular UI components. - Document Layer: Shared document foundation for consistent data management across applications. - Collaboration: Real-time collaborative editing with multiple users working simultaneously. - Review: Track changes, comments, and version history for seamless team workflows. - Page Layout: Create paginated, print-ready documents with professional formatting. - Conversion: Import and export documents in DOCX, PDF, and Markdown formats. - React Components: Pre-built React UI components for rapid development. - Templates: Ready-to-use React templates to kickstart your editor projects. - Enterprise-Grade Security: Built-in access control, audit trails, and compliance features. Tiptap offers both open-source and cloud-based solutions. The open-source core can be self-hosted for full data control, while the cloud platform provides managed services with additional features like AI toolkit, advanced collaboration, and enterprise support. The platform is built with modern web technologies and supports integration with various frameworks and APIs.
Unified real-time streaming and analytics platform
Timeplus is a unified real-time pipeline platform that combines streaming and historical data processing in a single binary. Designed for mission-critical workloads, it enables organizations to act on fast-changing events and insights with sub-second latency. - Single-Binary Architecture: Deploy anywhere—edge, cloud, BYOC, or hybrid environments without complex infrastructure - Vectorized Streaming SQL: High-performance SQL queries on streaming data with sub-second latency - Unified Pipeline: Seamlessly process both real-time streams and historical data in one system - Mission-Critical Reliability: Built for enterprise-grade use cases requiring high availability and performance - Multi-Environment Support: Flexible deployment options including fully-managed BYOC and self-hosted solutions - AI/ML Integration: Native support for real-time pipelines powering AI and machine learning applications - Enterprise Features: Advanced security, scalability, and observability for production environments Timeplus Proton (OSS) is available on GitHub with full source code. The platform supports self-hosting in various environments and offers enterprise-grade features for production deployments. Documentation and deployment guides are available at docs.timeplus.com.
Open-source low-code platform with built-in graph database
Structr is an open-source low-code platform that lets you build complete, data-driven web applications from a single integrated environment. It combines a graph database (Neo4j), a visual schema editor, automatic REST APIs, server-side scripting, a page rendering engine, and a built-in security system into one self-hosted platform. Structr is developed by Structr GmbH in Germany and has been in active development for over 15 years. It is licensed as open source, runs on your own infrastructure, and gives you full control over your data and your application. - Visual Data Modeling: Define types, properties, and relationships using an intuitive schema editor with real-time validation - Automatic REST APIs: Every data type is instantly exposed as a fully functional REST endpoint with CRUD operations - Server-Side Scripting: Write business logic in JavaScript (GraalVM) or StructrScript for advanced functionality - Visual Page Builder: Create pages with server-side rendering, dynamic content, and event-action mappings - Flow Editor: Design automated workflows visually with node-based logic for multi-step processes - Built-in Security: Comprehensive user management, object-level permissions, OAuth 2.0, JWT, 2FA, and SSL - Instant Schema Changes: Modify your data model in real-time without migrations or downtime - Graph Database Backend: Native Neo4j integration for efficient relationship handling and queries Structr is a self-hosted solution that runs on your own infrastructure. It requires Java 17+ and can be deployed on any system with Docker support. The platform is fully open source (AGPL-3.0) and provides comprehensive documentation for installation and configuration.
Open source asset management for teams
Shelf is the open-source asset management platform designed for modern teams that need to track equipment, manage bookings, and prevent double-bookings. Built to replace clunky spreadsheets and complex per-user pricing models, Shelf provides a fast, intuitive way to organize and monitor physical assets. - Equipment Tracking: Monitor assets with QR codes and labels for easy identification and location tracking. - Booking Management: Prevent double-bookings with a centralized booking system for teams. - Inventory Control: Manage stock levels, custody, and accountability across departments. - Team Collaboration: Share asset data seamlessly with team members and stakeholders. - Mobile Access: Use the companion app on iOS and Android for on-the-go asset management. - Data Import: Easily migrate existing asset data from spreadsheets or other tools. - Open Source Core: Self-host the platform or use the cloud-hosted version with full transparency. - No Per-User Pricing: Free for individuals, with affordable team plans starting at zero cost. Shelf is built with modern web technologies and offers both cloud-hosted and self-hosted options. The open-source core allows teams to deploy the platform on their own infrastructure for full data control. Documentation and migration tools are provided to ensure a smooth setup process. The project is actively maintained with regular updates and community-driven improvements.
Turn code into beautiful shareable images
Ray.so is a lightweight tool designed to transform your code into visually appealing images. Whether you're sharing snippets on social media, documenting projects, or creating presentations, Ray.so makes it easy to customize themes, backgrounds, and syntax highlighting to match your style. - Customizable Themes: Choose from a variety of syntax color themes to match your preferences. - Background Options: Toggle between light and dark backgrounds or hide it entirely. - Dark/Light Mode: Seamlessly switch between dark and light window themes. - Line Numbers: Optionally display or hide line numbers in your code images. - Padding Control: Adjust padding around your code snippet for better visual presentation. - Language Support: Automatically detects and highlights syntax for multiple programming languages. - Instant Export: Download your code image in PNG format with a single click. - No Installation Required: Works entirely in your browser—no setup or downloads needed. Ray.so is a web-based tool and does not require self-hosting. It is developed and maintained by Raycast, a company focused on developer productivity tools. The service is free to use with no account required, though Raycast offers additional developer tools and services.
Secure AI API keys without backend or SDKs
Proxed.AI is the simplest way to protect AI API keys in iOS apps. Lock down your API credentials, verify device authenticity with Apple's DeviceCheck, and structure AI outputs—all without a backend. Open-source and available for self-hosting. - Zero Backend Required: Replace provider URLs with Proxed endpoints for instant security - Split-Key Architecture: Store sensitive key halves server-side, harmless fragments in apps - Apple DeviceCheck Integration: Hardware-level device attestation blocks emulators and jailbroken devices - Granular Cost Guardrails: Set per-project rate limits and spending ceilings with real-time alerts - Response Formatting: Enforce consistent output formats from any AI model - Multi-Provider Support: Secure OpenAI, Anthropic, and other AI provider APIs - Vision & Text Analysis APIs: Built-in capabilities for image and document processing - Real-time Monitoring: Track API usage and detect anomalies instantly Proxed.AI is 100% open-source (MIT license) and available on GitHub. The self-hosted version provides: - Complete infrastructure control - No usage limits or subscription fees - Privacy-focused deployment options - Enterprise-grade security features Deployable via Docker or direct installation. Supports both cloud and on-premise setups. Hosted Plans: Starter ($25/year) and Pro ($100/year) tiers available with additional features and support.
Open-source static code security engine
Opengrep is a fork of Semgrep CE (formerly Semgrep OSS) designed to keep the static analysis engine fully open-source. In response to recent changes by Semgrep that restricted critical features behind commercial licenses, Opengrep ensures backward compatibility while unlocking previously pro-only capabilities like inter-procedural analysis, cross-file analysis, and extended language support. - Fully Open-Source Engine: No hidden features or vendor lock-in; all capabilities remain freely accessible. - Advanced Static Analysis: Supports inter-procedural analysis, cross-file analysis, and extended language support. - Backward Compatibility: Maintains compatibility with common outputs like JSON and SARIF for seamless integration. - Community-Driven Development: Regularly reviewed contributions from the community, not contingent on commercial interests. - Long-Term Assurance: Future improvements and features remain open-source and vendor-neutral. - Consortium Backing: Supported by a coalition of organizations including Aikido Security, Amplify, Endor Labs, Kodem, and Orca Security. Opengrep is designed for self-hosting and can be deployed via its GitHub repository. The project is built in OCaml and encourages community contributions to advance static code analysis further.
Open-source platform for building enterprise-grade agents
MaxKB (Max Knowledge Brain) is an open-source platform designed for building enterprise-grade AI agents. It integrates Retrieval-Augmented Generation (RAG) pipelines, supports robust workflows, and provides advanced MCP tool-use capabilities. - RAG Pipeline: Direct document uploads, automatic text splitting, vectorization, and RAG to reduce hallucinations and enhance smart Q&A interactions. - Agentic Workflow: Powerful workflow engine with function libraries and MCP tool-use for orchestrating complex AI processes. - Seamless Integration: Zero-coding integration into third-party business systems to quickly add intelligent Q&A capabilities. - Model-Agnostic: Supports various large models, including private (DeepSeek, Llama, Qwen) and public (OpenAI, Claude, Gemini) models. - Enterprise-Grade: Built for intelligent customer service, corporate knowledge bases, academic research, and education. MaxKB is open-source and can be self-hosted. It is developed by 1Panel, a Hong Kong-based company, and supports deployment flexibility across different environments.
Open source CSV Excel importer for SaaS
Impler is a ready-to-use, embeddable data importer that helps SaaS teams onboard customer data effortlessly. Replace manual CSV uploads with a guided, step-by-step import experience that reduces errors and accelerates onboarding. - Guided Import Widget: Navigate users through smooth data import steps with a full-fledged importer. - Validation Hooks: Write custom validation logic to prevent invalid data from crashing your application. - Excel Template Generator: Define columns and let Impler auto-generate templates for seamless data import. - Import Excel with Images: Speed up customer onboarding by importing data alongside images. - Auto Import: Schedule automated imports to format and import data without manual intervention. - Bubble.io Integration: Embed Impler in Bubble applications for easy customer data integration. - High Performance: Validate 100K rows in just 5 seconds and handle files up to 5M rows efficiently. Impler is open-source and can be self-hosted. The project is built with modern web technologies and offers flexible deployment options for teams of all sizes.
Visual AI app builder for product teams
Giselle is an AI-native app builder designed to supercharge product teams by automating repetitive tasks and enabling rapid iteration. With a visual agent builder, multi-model composition, and seamless integrations, teams can deploy AI workflows in minutes—from deep research and PRD generation to automated code reviews and documentation updates. - Visual Agent Builder: Design and deploy AI agents visually with drag-and-drop, no coding or prompt engineering required. - Multi-Model Composition: Auto-select and chain top AI models for optimal performance across tasks. - Knowledge Store: Access external data sources (GitHub, databases, docs) to provide agents with full context. - End-to-End Automation: Automate research, PR reviews, documentation updates, and more from a single platform. - AI-First Architecture: Connect to any foundation model and adapt seamlessly as new models emerge. - Security & Compliance: ISO/IEC 27001 compliant by default with SOC 2 certification in progress. - GitHub AI Operations: Automate issues, PRs, and deployments with AI-powered workflows. Giselle is a cloud-based platform with no self-hosting option currently available. The service is built for AI-native teams and integrates with tools like GitHub, PostgreSQL, Slack, and Google Drive. The architecture supports multi-model AI workflows and is designed for scalability and security.
Automate expense reporting, reimbursements, and corporate card management with real-time data sync and powerful integrations.
Automate expense reporting, reimbursements, and corporate card management with real-time data sync and powerful integrations.
Run compute jobs where data lives
Bacalhau is an open-source platform for fast, cost-efficient, and secure distributed computation. It enables users to run compute jobs where the data is generated and stored, eliminating the need to move large datasets. - Compute Over Data (CoD): Run Docker containers and WebAssembly (WASM) images directly on data sources, reducing data transfer costs and latency. - Multi-Architecture Support: Deploy on VMs, GPUs, edge devices, or IoT hardware with minimal configuration. - Cost Efficiency: Utilizes idle compute capacity and processes data locally to minimize costs. - Security & Governance: Respects geographic and privacy boundaries by keeping sensitive data in secure environments. - Flexible Workloads: Supports log processing, distributed data warehousing, machine learning, edge computing, and fleet management. - Open Source: Fully open-source under permissive licenses with active community development. - Commercial Support: Available through Expanso for enterprise deployments. - Self-Hosted: Yes, Bacalhau can be deployed on-premises, in the cloud, or on edge devices. - Tech Stack: Go-based core with Docker and WASM runtime support. - Deployment: Single binary or containerized deployment with Kubernetes support. - Scalability: Designed for horizontal scaling across distributed environments. - Documentation: Comprehensive docs and quick start guide.
Turn source code into beautiful shareable images
Chalk.ist is a web-based tool designed to convert your source code into high-quality, shareable images. Perfect for developers who want to showcase their code snippets with customizable themes, fonts, and backgrounds. - Customizable Themes: Choose from a variety of color themes to style your code snippets. - Font & Layout Options: Adjust font ligatures, size, line height, and line numbers for optimal readability. - Backdrop & Window Customization: Modify backdrop noise, particles, shadows, and window styling to enhance visual appeal. - Social Badge & Watermark: Add watermarks or social badges to your images for branding. - Download as PNG: Export your styled code snippets as PNG images for easy sharing. - Preset Management: Save and load custom presets for quick access to your favorite settings. Chalk.ist is a web-based tool and does not require self-hosting. It is accessible directly from the browser at https://chalk.ist/.
Unified database governance platform for teams and AI agents
Bytebase is a unified platform for governing how teams and AI agents access and change any database. It provides a standardized workflow for database change management, access control, and compliance across Postgres, MySQL, SQL Server, Oracle, and 20+ other database engines. - Database Change Management: Plan, review, approve, and deploy database changes with built-in controls, replacing ad-hoc scripts and manual handoffs. - Database Access Control: Define and enforce consistent access policies for both humans and AI agents, including dynamic data masking and just-in-time (JIT) access. - Database Compliance: Track every change and access event with immutable audit logs, ensuring compliance, security, and transparency across teams. - Multi-Database Support: Works with all major database types including OLTP, OLAP, and specialized engines like SQL Server, Oracle, and more. - Integrations: Seamlessly integrates with IdP, GitOps, ITSM, chatops, SIEM tools, and other existing workflows. - Self-Hosting & Cloud: Available as a self-hosted solution or fully managed cloud service. Bytebase can be deployed in multiple ways: - Self-Hosted: Deploy using Docker, Kubernetes, or other container orchestration platforms. - Cloud: Fully managed cloud service available at cloud.bytebase.com. The platform is designed for scalability and reliability, supporting enterprise-grade requirements for security, compliance, and performance.
Next-gen database explorer and analyzer
Azimutt is a next-generation database tool designed to help developers, architects, and data professionals understand, design, and optimize their databases. Whether you're exploring a new database, documenting an existing one, or analyzing schema inconsistencies, Azimutt provides an intuitive interface and powerful features to streamline your workflow. - Interactive ERD: Build scalable, customizable entity-relationship diagrams with tables, columns, relations, and notes. - AML (Azimutt Markup Language): Minimal DSL for fast database design at typing speed. - Database Exploration: Search, filter, and navigate large databases effortlessly. - Schema Analysis: Identify inconsistencies, design flaws, and optimization opportunities with automated checks. - Documentation: Add contextual notes and generate clean, shareable documentation. - Cross-Database Compatibility: Supports relational (PostgreSQL, MySQL, SQL Server) and document databases (MongoDB, Couchbase) natively, with JSON extensions for others. - Sharing & Embedding: Share diagrams privately or embed them in documentation, wikis, or presentations. - Path Finding: Discover relationships between tables with intelligent path suggestions. - CLI Support: Use npx azimutt explore or npx azimutt analyze for quick database inspection. Azimutt is a self-hosted web application. It can be deployed on any platform supporting Node.js and PostgreSQL. The project is open-source (MIT license) and available on GitHub. No account is required for basic exploration, and the tool is designed to work with existing database connections or SQL files.
Open-source TypeScript AI agent framework for building adaptive autonomous agents
AgentOS is an open-source TypeScript framework for building production-ready autonomous AI agents with cognitive memory, multi-agent orchestration, and runtime tool generation. It supports 11 LLM providers and achieves 85.6% on LongMemEval-S benchmarks. Built by Frame.dev. - Cognitive Memory: Neuroscience-grounded memory system with Ebbinghaus decay and reconsolidation - Runtime Tool Generation: Agents dynamically write and approve their own TypeScript functions mid-task - Multi-Agent Orchestration: Supports specialist spawning and hierarchical agent coordination - 11 LLM Providers: Compatibility with multiple language models for flexibility - AI Guardrails: Built-in safety mechanisms for production deployments - Multimodal RAG: Supports retrieval-augmented generation across different data types - Voice Pipelines: Integration for voice-based agent interactions - Type-Safe Alternative: Designed as a type-safe alternative to LangGraph, CrewAI, Mastra, and AutoGen - Benchmark Performance: 85.6% on LongMemEval-S (0.4% behind top closed-source SaaS) - License: Apache 2.0 - Runtime: TypeScript/JavaScript - Deployment: Self-hosted on your infrastructure - Workbench: Official desktop application for visual agent building and management - Community: Active Discord community (Wilds AI) for support and collaboration
CLI-first banking for agents
Agent Bank is a CLI-first banking solution tailored for AI agents, enabling seamless financial operations through a command-line interface. Built for developers and automation workflows, it provides a lightweight, programmable way to handle transactions, balances, and account management without traditional UI complexities. - CLI-First Design: Operates entirely via command-line for integration with scripts and automation tools - Agent-Optimized: Specifically designed for AI agents and automated workflows - Lightweight & Fast: Minimal overhead with instant response times - Developer-Friendly: Easy integration with existing development environments and CI/CD pipelines - Secure Transactions: Built-in security measures for safe financial operations - Cross-Platform: Works across different operating systems and environments Agent Bank is open-source software that can be self-hosted on any server or cloud environment. The project is available on GitHub and can be deployed using standard containerization or direct installation methods. No proprietary dependencies or AI models are required to run the core functionality.
Customer engagement infrastructure platform
Knock is customer engagement infrastructure designed to activate your data and ship cross-channel messaging without limits. Purpose-built for control, speed, and collaboration, it unifies product, marketing, and transactional messaging into a single platform. - Cross-channel messaging: Send messages across email, SMS, push, chat, and in-app channels - AI-native workflows: Build complex messaging journeys with single prompts and generate client-safe emails - Unified data activation: Ingest real-time data from products, tools, and warehouses to trigger relevant messaging - User-first controls: Implement preference centers and send windows to respect user time - In-app messaging: Ship paywalls, dialogs, and nudges powered by your own components - Collaboration tools: Enable non-engineers to edit copy and targeting with Knock's intuitive interface - Developer tools: Access MCP server and CLI for streamlined account management - AI-powered email generation: Create beautiful, branded emails without manual coding Knock is a fully managed SaaS platform with no self-hosting option. The service provides comprehensive APIs, SDKs, and developer tools including a Node.js client library for seamless integration. All infrastructure is managed by Knock with enterprise-grade security and compliance standards.
About Customer.io
The data-driven platform for personalized customer journeys across all channels, fueled by first-party data.