Open Source Next.js Software & Tools

Teable is a no-code spreadsheet database on Postgres — a fast, open-source Airtable alternative with views, forms, automations, and developer-friendly APIs for every team.

Open source screen recording sharing platform — a self-hostable Loom alternative.

Self-hosted, open-source customer feedback management — collect feature requests, vote, and close the loop with a public roadmap and changelog.

Open-source SERP rank tracker and keyword research app. Monitor unlimited keywords across unlimited domains with email alerts and GSC integration.

Sim is an open-source workspace to build, deploy, and orchestrate AI agents and agentic workflows. Visually connect LLMs, tools, and data sources without giving up control.

Open-source, agentic-first CRM with a built-in research agent that books follow-ups, enriches contacts, and keeps your pipeline up to date.

Lightweight open-source observability tool with pixel-perfect session replay, real-time error detection, and journey mapping for web and mobile apps.

Offline-first, self-hostable note-taking app with rich text, tags, attachments, and cross-device sync via Docker.

Open-source platform for building and deploying reliable background jobs, scheduled tasks, and AI workflows in TypeScript.

Self-hosted SEO monitoring dashboard with Google Search Console, a 2,000-page site crawler, Core Web Vitals, and a built-in MCP server for AI agents.

Self-hostable PaaS for deploying full-stack apps and databases with zero downtime, auto HTTPS, and Docker support.

Self-hostable social media scheduler for content creators and small teams with distributed job processing.

Open-source, privacy-first alternative to Google NotebookLM with multi-model AI support, podcast generation, and self-hosting.

Onyx is an open-source AI chat and enterprise search platform with RAG that works with every LLM. Bring your own model, connect your tools, and unify all your team's knowledge.

Payload is an open-source, TypeScript-first headless CMS and application framework built on Next.js, Express, and React.

Free browser-based invoice generator with live PDF preview, no sign-up required, and support for 120+ currencies.

Open-source self-hostable bookmark manager to organize, discover, and personalize your saved links.

The open-source link attribution platform for short links, conversion tracking, and affiliate programs.

Self-hosted tasks and notes management with offline support, push reminders, and full-text search in a single Docker container.