Top Open Source Projects using Resend
A curated collection of the 56 best free and open-source projects built using Resend. Discover popular repositories, architecture patterns, and trending software in 2026.
Zenblog
AGPL-3.0A minimalist, markdown-based blogging platform designed for developers, featuring syntax highlighting and seamless Git integration.
Comp AI
AGPL-3.0AI-driven compliance platform that automates evidence collection, policy generation, and continuous monitoring across 580+ integrations for SOC 2, ISO 27001, HIPAA, and GDPR.
Suprascribe
AGPL-3.0Free subscription tracker that automatically scans your email to find recurring charges. Privacy-focused discovery with complete spending overview and management tools.
Papermark
NOASSERTIONSecure, customizable platform for sharing documents and tracking engagement. Perfect for sales teams, marketers, and businesses.
Open Mercato
MITA modular CRM/ERP framework built on Next.js and TypeScript that encodes hundreds of architectural decisions so dev teams can ship production features in days, not months.
Mimrai
AGPL-3.0Open source minimalist task management tool with AI companion that filters noise, automates coordination, and guides teams through complexity with calm focus.
Laminar
Apache-2.0Laminar is an open-source platform that helps collect, understand, and utilize data for building high-quality LLM applications.
LearnHouse
AGPL-3.0Open-source LMS for building and selling courses with a block-based editor, built-in payments, AI tools, analytics, and white-labeling. Self-host or use the cloud.
Ikiform
MITBuild beautiful, interactive forms with AI assistance. Open-source alternative to Google Forms with unlimited submissions, advanced analytics, and seamless integrations.
Hexclave
NOASSERTIONSelf-hostable platform combining user auth, payments, email, and analytics into modular building blocks that fit around your existing product.
Inbox Zero
NOASSERTIONAutomates Gmail and Outlook with AI-drafted replies, bulk unsubscribe, cold email blocking, attachment filing, and inbox analytics for individuals and teams.
Flowglad
NOASSERTIONConnects client data across tools, automates recurring accounting workflows, and maintains a self-updating knowledge base with human approval controls.
Firefiles
AGPL-3.0Firefiles is an open-source alternative to Dropbox that lets you manage files across multiple cloud storage providers through a single interface.
Firecrawl
AGPL-3.0API for AI agents to search, scrape, crawl, and interact with the live web, returning clean Markdown, structured JSON, or screenshots from any page.
Databuddy
AGPL-3.0Get powerful web analytics with zero cookies, 100% GDPR compliance, and full data ownership. Lightweight 3KB script delivers real-time insights without compromising user privacy.
Contentport
AGPL-3.0Create, schedule & manage Twitter content at scale with AI assistance, beautiful visuals, and multi-account support. Perfect for busy founders.
Comma
AGPL-3.0Free site builder to create a personal website with articles, projects, email capture, and analytics. Open source, fast, and beautifully designed.
WR.DO
MITWR.DO offers free domain name distribution and short URL generation, built on Cloudflare's infrastructure for reliability and speed.
Vrite
NOASSERTIONA powerful platform for technical writing, offering real-time collaboration, version control, and seamless integrations.
VerifyWise
NOASSERTIONOpen-source AI governance platform helping teams meet regulatory standards like EU AI Act and ISO 42001. Monitor model performance, manage risks, and maintain compliance with enterprise-grade security.
UserTourKit
MITHeadless React tour library with WCAG 2.1 AA accessibility, TypeScript support, and pre-styled components. Under 8KB gzipped with full customization control.
Trigger
Apache-2.0Open source TypeScript platform for building and deploying AI agents and background workflows with retries, queues, observability, and elastic scaling.
Superset
NOASSERTIONmacOS app that orchestrates multiple AI coding agents simultaneously, each in its own isolated Git worktree, so you can work on many tasks at once.
Slugy
MITOpen-source URL shortener with analytics, custom domains, QR codes, and link-in-bio pages. Create branded short links with detailed tracking insights.
Shelve
Apache-2.0Shelve is a comprehensive project management tool designed to streamline workflows and enhance collaboration for developers and teams.
Scira
AGPL-3.0Scira delivers concise, AI-generated responses to queries using a clean interface and powerful search capabilities.
SAMA
GPL-3.0Open source chat server with end-to-end encryption, clustering support, and comprehensive messaging features for building real-time communication apps
Rybbit
AGPL-3.0Get next-gen, open-source, and cookieless web analytics. Understand user behavior with session replays, real-time data, and web vitals. GDPR/CCPA compliant.
Proxed AI
AGPL-3.0A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps
Postiz
AGPL-3.0Self-hostable social media scheduler that lets you plan, generate, and publish content across 30+ networks with AI assistance, team collaboration, and automation integrations.
Papra
AGPL-3.0A document management platform that helps you archive, organize, and search files with email ingestion, tagging capabilities, and powerful search functionality.
Orgnise
AGPL-3.0A versatile project management platform that combines task organization, team collaboration, and workflow automation in one intuitive interface.
Operational
AGPL-3.0Track critical events, receive instant notifications, and respond to product activities with customizable webhooks and action buttons
OpenStatus
AGPL-3.0Open-source status page and uptime monitor that tracks endpoints from 28 global regions, communicates incidents, and helps satisfy SOC 2 audit requirements.
OpenPanel
AGPL-3.0Open-source analytics platform covering web traffic, custom events, funnels, retention, session replay, and revenue tracking. GDPR-compliant with optional self-hosting.
Onlook
Apache-2.0Onlook is an open-source desktop app that allows you to visually edit React applications and automatically write changes back to your code in real-time.
Midday
AGPL-3.0All-in-one tool for freelancers and small businesses to manage finances, track time, store files, and send invoices efficiently.
Mike
AGPL-3.0Self-hostable alternative to Harvey and Legora with document analysis, contract drafting, tabular review, and reusable workflows. Zero licensing costs, full data control.
Marble CMS
AGPL-3.0A headless CMS designed for blogs, changelogs, and articles. Features intuitive editor, team collaboration, media management, and API integration.
LobeChat
NOASSERTIONA collaborative platform to create, schedule, and operate AI agents that handle long-running tasks, team workflows, and automated jobs without constant oversight.
LLM Gateway
NOASSERTIONRoute, manage, and analyze LLM requests across multiple providers with one API. Compatible with OpenAI format, includes usage analytics and performance monitoring.
Linky
MITBuild a dynamic link-in-bio page with a drag-and-drop editor. Integrate platforms to showcase live content and connect with your audience.
Kodus
NOASSERTIONOpen source AI code reviewer that analyzes pull requests for quality, security, and performance while respecting your existing rules and model preferences.
Kener
MITFree, open-source status page and uptime monitor with Docker deployment. Track 11 service types, manage incidents, schedule maintenance, and notify subscribers instantly.
Grida
Apache-2.0Design and build web applications on an open canvas with AI-powered tools, Figma integration, pixel drawing, and a modular SDK built for extensibility.
Dub Partners
NOASSERTIONRun affiliate, influencer, and referral programs with flexible reward structures, real-time attribution, and automated global payouts.
Dub Links
NOASSERTIONLink management platform for marketing teams with custom domains, UTM builder, A/B testing, geo-targeting, QR codes, and real-time conversion analytics.
Documenso
AGPL-3.0Streamline your document workflows with a powerful, privacy-focused e-signature platform that puts you in control of your data.
Dokploy
NOASSERTIONStreamline your deployment process with Dokploy. Manage applications and databases on any VPS using Docker and Traefik for improved performance and security.
Dittofeed
MITDittofeed offers low-code tools for message automation across multiple channels, including powerful segmentation and personalization features.
Conar
AGPL-3.0Modern PostgreSQL database management with AI-powered filtering, natural language queries, and cloud sync. Focus on your data while AI handles complexity.
Cap
NOASSERTIONRecord your screen or webcam, edit with backgrounds and effects, then share via link. Built on Rust and Tauri for native performance on macOS and Windows.
Pearl
Apache-2.0Connect all your apps through Pearl, an AI assistant that automates workflows directly in Slack. No coding required - save 10+ hours weekly with intelligent task automation.
Better Auth
MITA comprehensive authentication framework offering email/password, social sign-on, two-factor auth, and multi-tenant support with full TypeScript integration.
Argos
MITAutomate visual testing, catch UI bugs early, and collaborate effortlessly with your team to maintain pixel-perfect interfaces.
0 Finance
MITCLI-first banking platform for AI agents and autonomous workflows
