Code or No/Low Code
Platform
- ClickHouse is a fast and resource efficient open-source database for real-time apps and analytics.
- Common Crawl maintains an open repository of web crawl data that can be accessed and analyzed by anyone.
- Directus Power any project with a modern, open source data platform
- Fly.io runs physical servers in cities close to your users.
- GitPod Spin up fresh, automated dev environments for each task, in the cloud, in seconds.
- Hoppscotch is an Open Source API development platform ecosystem.
- Lago offers a self-hosted and cloud, scalable and modular architecture for metering and usage-based billing, at every stage of your company.
- LaudSpeaker Open Source Cross-Channel Messaging. Email, Slack + more, automated. (source)
- Nango - multi product integrations.
- NoCoBase is a self-hosted and scalable open-source no-code development platform to make digitalization faster, easier and cheaper.
- Novu is the open-source notification infrastructure.
- OpenTofu is a fork of Terraform that is open-source, community-driven, and managed by the Linux Foundation.
- Overture is for developers who build map services or use geospatial data.
- PocketBase Open Source backend for your next SaaS and Mobile app in 1 file.
- Radar - Geofencing, geocoding, and maps, all in a single cost-effective platform.
- Supabase is an open source Firebase alternative. Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, and Storage.
- Fusio is an open source API management platform which helps to create innovative API solutions.
Internal Tools / CRUD
- Retool
- AppSmith
- ToolJet - Open-source low-code application development platform for building and deploying business applications.
- Refine build React-based CRUD applications.
- WindMill is an open-source Developer platform for APIs, critical jobs, workflows, data pipelines and UIs.
Auth / SSO
- Auth.js is an open source community project.
- SSOReady is an open-source dev tools for enterprise SSO.
- Stack the open-source user management service.
- Stytch The authentication and authorization toolkit for developers.
- SuperTokens (source)
Ops & DevOps
- Infisical is an Open Source, End-to-End Encrypted, tool that lets you securely sync secrets and configs across your team, devices, and infrastructure.
- Macminicolohosts Macs in multiple high-end data centers.
- MacMini Vault Enterprise Mac Hosting.
- TownCrier Manage the release notes for your project. (source)
- WindMill Build endpoints, workflows & ETLs, UIs with code only where it matters
Charts
- Apache ECharts is an Open Source JavaScript Visualization.
- ChartMogul
- Chart Brew
Monitoring
- OneUpTime OpenSource Status Page, Monitoring, and Incident Response Platform. (source)
- UpDown is a simple & inexpensive website monitoring.
- OnlineOrNot
- OpenStatus source - they also have Astro Status source
Scrappers
- Noodle is a Node.js server and module for querying and scraping data from web documents.
- Voyager crawl and scrape web pages in rust
- RoboBrowser - Your friendly neighborhood web scraper
- Scraperjs is a web scraper module that make scraping the web an easy job.
- SimpleScraper download instantly, scrape at scale in the cloud, or create an API, without codes.
- ScrapingFish
Low/No Code
- Bubble
- Backstage
- Framer
- IllaCloud is a low-code platform for developers to build internal tools in minutes.
- UIFy
- NoLoCo Instantly create customer portals, partner apps & internal tools from your Airtable or Google Sheets.
- Stein a freemium service to use Google Sheets as a back-end database.
- PocketBase is an open-source backend in 1 file.
- Podia build websites, sell courses and digital products, and host communities.
- Potion Create custom Notion websites in minutes.
- Super Create a website in less than a minute that’s easy to manage and looks great, with instant page loads, SEO optimization, and no-code.
- Softr Turn your Airtable or Google Sheets into client portals, partner apps or internal tools.
- AppFlowy (source) is an open-source alternative to Notion. You are in charge of your data and customizations.
- Database
- Baserow Open source no-code database and Airtable alternative.
- Grist is a modern, open source spreadsheet that goes beyond the grid.
- Leaptable is the fastest way to build, deploy, and manage LLM-powered agents on tabular data (dataframes, SQL tables and Spreadsheets). (source)
- NoCodeDB is an open source NoCode platform that turns any database into a smart spreadsheet.
- Relatable Turn your spreadsheets into smart database apps.
- Seatable As simple as Excel, with the power of a database.
- Teable is an open-source No-code database - Postgres Airtable Fusion.
- UnDB Private first, unified, self-hosted no code database. (source)
- User & Members Communities
- Circle The all-in-one community platform for creators & brands.
- Tribe A customizable community platform for businesses.
- Outseta All-in-one membership software. Outseta gives founders the tools to monetize their website, SaaS product, or online community in minutes.
- Nas.io is an easy way to start, run, and scale your online community.
- Mighty
- Outverse
- Forms
- Formbricks is an Open Source Survey Suite.
- Formspree
- HeyForm is an open-source form builder that allows anyone to create engaging conversational forms for surveys, questionnaires, quizzes, and polls.
- PaperForm
- SendFly $15 /year for everything unlimited.
- Snoop Forms (the Open Source TypeForm alternative)
- Survey Monkey
- Tally
- Typeform
- Info
- IP Guide is your guide to internet numbers.
- Search
- Algolia
- MeiliSearch An open-source, lightning-fast search engine.
- Typesense an Open Source Alternative to Algolia.
- Support
- Deep Chat is an open-source fully customizable AI chat component for your website.
- ChatWoot is an Open-Source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc.
- LaudSpeaker is an open source customer engagement platform.
- Visualization
AR / VR
- ViroReact is a library for developers to rapidly build augmented reality (AR) and virtual reality (VR) experiences.