Open Source Tools Built with JavaScript

Open source LMS designed for companies and training organizations. Create, manage, and deliver courses with AI support, customizable dashboards, and c

Open source LMS designed for companies and training organizations. Create, manage, and deliver courses with AI support, customizable dashboards, and collaborative features. It is positioned as an open-source alternative to Udemy, Skool, Coursera, Thinkific. Primary category: Course Creation Platforms. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

ClearFlask is an open-source platform for collecting, analyzing, and acting on customer feedback to drive product development.

ClearFlask is an open-source platform for collecting, analyzing, and acting on customer feedback to drive product development. It is positioned as an open-source alternative to Featurebase, ProductBoard, Canny, Gleap. Primary category: Feedback & Feature Request Management. Detected stack: JavaScript, Github Actions, NodeJS, Bash, Typescript, JSX. Review the imported record before publishing or editing SEO copy.

High-performance columnar OLAP database system for real-time analytics on big data, with SQL support and linear scalability.

High-performance columnar OLAP database system for real-time analytics on big data, with SQL support and linear scalability. It is positioned as an open-source alternative to Snowflake, RedShift, BigQuery. Primary category: Cloud Data Warehouses. Detected stack: JavaScript, Github Actions, CSS, Bash, Docker, Python. Review the imported record before publishing or editing SEO copy.

AI coding agent that runs inside VS Code and the terminal, supporting multi-file edits, bash execution, and any LLM provider via bring-your-own-key.

AI coding agent that runs inside VS Code and the terminal, supporting multi-file edits, bash execution, and any LLM provider via bring-your-own-key. It is positioned as an open-source alternative to Claude Code, Cursor, Warp, GitHub Copilot. Primary category: AI Coding Agents. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Cloud-based bookmark manager that lets you save, categorize, and access your web favorites from any device with smart organization features

Cloud-based bookmark manager that lets you save, categorize, and access your web favorites from any device with smart organization features. It is positioned as an open-source alternative to Pocket, Evernote, Raindrop, Readwise Reader. Primary category: Bookmark Managers. Detected stack: JavaScript, NodeJS, CSS, Bash, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

CloudQuery is an open-source ELT platform that enables easy data integration from hundreds of cloud and security tools to any destination.

CloudQuery is an open-source ELT platform that enables easy data integration from hundreds of cloud and security tools to any destination. It is positioned as an open-source alternative to Snowflake, BigQuery, Supermetrics, Segment. Primary category: ETL & Data Integration. Detected stack: JavaScript, Github Actions, NodeJS, Bash, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

Open-source ETL framework built in Rust for AI workloads. Features incremental processing, data lineage, and observability tools for semantic search a

Open-source ETL framework built in Rust for AI workloads. Features incremental processing, data lineage, and observability tools for semantic search and RAG applications. It is positioned as an open-source alternative to Pipedream, Segment, Amazon API Gateway, Matillion. Primary category: ETL & Data Integration. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Self-hosted development platform that enables secure, scalable remote coding with automated provisioning, reduced cloud costs, and enterprise-grade se

Self-hosted development platform that enables secure, scalable remote coding with automated provisioning, reduced cloud costs, and enterprise-grade security. It is positioned as an open-source alternative to Microsoft Dev Box, GitHub Codespaces, Amazon CodeCatalyst, OpenShift Dev Spaces. Primary category: Development Environments. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Build, deploy, and own full-stack web apps using AI prompts. Supports 19+ AI providers, Postgres, auth, storage, and serverless functions out of the b

Build, deploy, and own full-stack web apps using AI prompts. Supports 19+ AI providers, Postgres, auth, storage, and serverless functions out of the box. It is positioned as an open-source alternative to Lovable, Base44, Replit, Emergent. Primary category: Development Environments. Detected stack: JavaScript, NodeJS, CSS, Bash, Typescript, Eslint. Review the imported record before publishing or editing SEO copy.

Advanced AI coding assistant that helps enterprise teams write, fix, and maintain code with enhanced accuracy and consistency across large codebases

Advanced AI coding assistant that helps enterprise teams write, fix, and maintain code with enhanced accuracy and consistency across large codebases. It is positioned as an open-source alternative to Claude Code, Cursor, Kiro, Warp. Primary category: AI Coding Assistants. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Open-source collaboration platform combining real-time chat, document editing, file sharing, and project management. Self-host for complete control.

Open-source collaboration platform combining real-time chat, document editing, file sharing, and project management. Self-host for complete control. It is positioned as an open-source alternative to Notion, Microsoft Teams, Confluence, Slack. Primary category: Project Management Suites. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

Powerful online document editor with Microsoft Office compatibility. Integrate into your infrastructure or use trusted hosting partners for secure tea

Powerful online document editor with Microsoft Office compatibility. Integrate into your infrastructure or use trusted hosting partners for secure team collaboration. It is positioned as an open-source alternative to Microsoft 365, Microsoft Word, Microsoft Excel, Microsoft Office. Primary category: Productivity & Utilities. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Free site builder to create a personal website with articles, projects, email capture, and analytics. Open source, fast, and beautifully designed.

Free site builder to create a personal website with articles, projects, email capture, and analytics. Open source, fast, and beautifully designed. It is positioned as an open-source alternative to WordPress, Substack, Carrd, Paragraph. Primary category: Blogging Platforms. Detected stack: JavaScript, NodeJS, CSS, Typescript, Eslint, Prettier. Review the imported record before publishing or editing SEO copy.

AI-driven compliance platform that automates evidence collection, policy generation, and continuous monitoring across 580+ integrations for SOC 2, ISO

AI-driven compliance platform that automates evidence collection, policy generation, and continuous monitoring across 580+ integrations for SOC 2, ISO 27001, HIPAA, and GDPR. It is positioned as an open-source alternative to Vanta, Scrut, Drata, Sprinto. Primary category: Compliance Automation. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Create, schedule & manage Twitter content at scale with AI assistance, beautiful visuals, and multi-account support. Perfect for busy founders.

Create, schedule & manage Twitter content at scale with AI assistance, beautiful visuals, and multi-account support. Perfect for busy founders. It is positioned as an open-source alternative to Post Bridge, Postel, Ordinal, Hypefury. Primary category: Social Media Management. Detected stack: JavaScript, NodeJS, CSS, Typescript, Eslint, Prettier. Review the imported record before publishing or editing SEO copy.

Runs source-controlled AI checks on every pull request, enforcing your engineering standards as native GitHub status checks with suggested fixes.

Runs source-controlled AI checks on every pull request, enforcing your engineering standards as native GitHub status checks with suggested fixes. It is positioned as an open-source alternative to CodeRabbit, Greptile, SonarCube, Qodo. Primary category: AI Code Reviewers. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Open-source reactive database that keeps your web and mobile apps in sync. Write everything in TypeScript with built-in auth, cron jobs, and AI integr

Open-source reactive database that keeps your web and mobile apps in sync. Write everything in TypeScript with built-in auth, cron jobs, and AI integration. It is positioned as an open-source alternative to Supabase, Firebase, Fauna, AppWrite. Primary category: Backend-as-a-Service (BaaS). Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Self-hostable deployment platform that lets you deploy apps, databases, and 280+ one-click services to any server via SSH, with Git integration and au

Self-hostable deployment platform that lets you deploy apps, databases, and 280+ one-click services to any server via SSH, with Git integration and automatic SSL. It is positioned as an open-source alternative to Vercel, Netlify, Heroku, DigitalOcean. Primary category: PaaS & Deployment Tools. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Docker. Review the imported record before publishing or editing SEO copy.

Integrate production-ready AI copilots into any product quickly and easily with CopilotKit's open-source platform.

Integrate production-ready AI copilots into any product quickly and easily with CopilotKit's open-source platform. It is positioned as an open-source alternative to LangChain. Primary category: AI Agent Platforms. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Coroot simplifies system monitoring by providing metrics, logs, traces, and profiling with zero instrumentation, leveraging eBPF technology.

Coroot simplifies system monitoring by providing metrics, logs, traces, and profiling with zero instrumentation, leveraging eBPF technology. It is positioned as an open-source alternative to Splunk, New Relic, Axiom. Primary category: Infrastructure Monitoring. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Upload files, ask questions, and get AI‑backed answers with citations. Compare, synthesize, and export results for teams and polished outputs.

Upload files, ask questions, and get AI‑backed answers with citations. Compare, synthesize, and export results for teams and polished outputs. It is positioned as an open-source alternative to Hebbia. Primary category: Productivity & Utilities. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Complete self-hosting solution with automated maintenance, Smart-Shield protection, anti-DDoS, SSO authentication, and VPN access for secure private c

Complete self-hosting solution with automated maintenance, Smart-Shield protection, anti-DDoS, SSO authentication, and VPN access for secure private cloud management. It is positioned as an open-source alternative to Umbrel. Primary category: Server & VM Management. Detected stack: JavaScript, NodeJS, CSS, Bash, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS app

Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps. It is positioned as an open-source alternative to Zendesk, Intercom, Open, Hiver. Primary category: Customer Communication Platforms. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

All-in-one analytics platform for mobile, web, and desktop apps. Track user behavior, monitor performance, and optimize your product.

All-in-one analytics platform for mobile, web, and desktop apps. Track user behavior, monitor performance, and optimize your product. It is positioned as an open-source alternative to Google Analytics, June, Mixpanel, Cloudflare Analytics. Primary category: Web Analytics. Detected stack: JavaScript, Github Actions, NodeJS, Bash, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

An open-source platform for building and selling online courses, featuring customizable themes, integrated payments, and user management.

An open-source platform for building and selling online courses, featuring customizable themes, integrated payments, and user management. It is positioned as an open-source alternative to Udemy, Skool, Coursera, Thinkific. Primary category: Course Creation Platforms. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Open-source personal cloud that automatically gathers all your data from third-party services. French-hosted with privacy-first design, no ads, and se

Open-source personal cloud that automatically gathers all your data from third-party services. French-hosted with privacy-first design, no ads, and seamless device sync. It is positioned as an open-source alternative to 1Password, ownCloud, Keeper, Dashlane. Primary category: Cloud File Sync & Share. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Docker. Review the imported record before publishing or editing SEO copy.

Build custom websites with a user-friendly CMS that puts content first. Features flexible architecture, GraphQL API, and powerful ecommerce capabiliti

Build custom websites with a user-friendly CMS that puts content first. Features flexible architecture, GraphQL API, and powerful ecommerce capabilities. It is positioned as an open-source alternative to WordPress, Sanity, Contentful. Primary category: Headless CMS. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Typescript, Eslint. Review the imported record before publishing or editing SEO copy.

Crater offers AI-driven invoicing workflows, payments, and working capital tools to enhance your platform with minimal technical effort.

Crater offers AI-driven invoicing workflows, payments, and working capital tools to enhance your platform with minimal technical effort. It is positioned as an open-source alternative to Quickbooks, Stripe Billing, Xero, Bench. Primary category: Accounting Software. Detected stack: JavaScript, Github Actions, NodeJS, Bash, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

Fast, AI-ready web crawler that generates clean markdown for RAG pipelines. Features adaptive crawling, structured extraction, and advanced browser co

Fast, AI-ready web crawler that generates clean markdown for RAG pipelines. Features adaptive crawling, structured extraction, and advanced browser control. It is positioned as an open-source alternative to Browserbase, Apify, Jina AI, Octoparse. Primary category: Scraping Platforms & SDKs. Detected stack: JavaScript, Github Actions, CSS, Bash, Docker, Python. Review the imported record before publishing or editing SEO copy.

Convert technical documentation into intelligent AI chatbots for websites, Discord, and Slack. Get instant answers, analytics, and seamless human supp

Convert technical documentation into intelligent AI chatbots for websites, Discord, and Slack. Get instant answers, analytics, and seamless human support escalation. It is positioned as an open-source alternative to Chatbase, DocsBot, Kapa.ai, Uchat. Primary category: AI Chat Interfaces. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.