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Developer Tools
Developer Tools open-source alternatives curated by the directory.
Developer Tools
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169 of 169 tools
Automa
Unknown
No-code platform for building AI agents and RPA workflows that automate repetitive business tasks across finance, HR, sales, and operations.
Bknd
Apache-2.0
Lightweight Firebase alternative with database, auth, storage, and workflows. Framework-agnostic backend that integrates with NextJS, Remix, Hono and more.
Budibase
Unknown
Low-code platform for creating custom business applications quickly. Design, automate, and deploy with ease.
Capgo
AGPL-3.0
Over-the-air update solution for Capacitor apps that enables instant deployment of bug fixes and features without going through app store review processes.
Convex
Unknown
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.
Encore
MPL-2.0
A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.
Grida
Apache-2.0
Design and build web applications on an open canvas with AI-powered tools, Figma integration, pixel drawing, and a modular SDK built for extensibility.
Hatchet
MIT
Durable orchestration platform for managing AI agents, scheduling background tasks, and running mission-critical workflows.
Hercules
AGPL-3.0
Hercules is an AI-powered testing agent that enables zero-code, zero-maintenance automated testing for web and API scenarios.
Hexabot
AGPL-3.0
Hexabot is an open-source platform for creating intelligent, multilingual chatbots without coding complexity.
Inngest
Unknown
Simplify backend processes with event-driven functions, seamless integrations, and powerful debugging tools for developers.
Instant
Apache-2.0
Instant is a database solution for building real-time and offline-enabled applications, simplifying the development of collaborative products.
Juno
MIT
Open-source serverless platform for developers to build, test, and deploy modern apps with authentication, storage, hosting, and analytics - all without backend setup.
LiveKit
Apache-2.0
Scalable, customizable WebRTC SFU and server SDK for building real-time audio, video, and data applications with ease.
LyteNyte Grid
Unknown
High-performance React data table with server-side loading, tree data, pivoting, and advanced features. Handles billions of rows with minimal bundle size.
Mathesar
GPL-3.0
A self-hosted tool that provides an intuitive, spreadsheet-style interface for viewing, editing, and querying PostgreSQL databases without technical expertise.
Mockoon
MIT
Create, run, and share mock REST APIs without coding. Boost productivity with an intuitive interface and powerful features.
n8n
Unknown
Build automated workflows connecting 500+ apps, write custom code, and deploy AI agents with full visibility into every decision. Self-hostable or cloud.
NHost
MIT
Fully managed backend infrastructure with built-in authentication, database, storage, and serverless functions for rapid application development.
NocoBase
Unknown
Open-source no-code platform for creating tailored business applications quickly, with full customization and easy deployment options.
NocoDB
AGPL-3.0
Convert any database into a no-code platform with spreadsheet interface. Connect PostgreSQL/MySQL or use hosted database. Scale to millions of rows effortlessly.
Onlook
Apache-2.0
Onlook 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.
Plasmic
MIT
Open-source visual editor for building websites and web apps. Connect to any data source, design custom UIs, and ship production React code without leaving your stack.
PocketBase
MIT
A lightweight, self-hosted backend solution with real-time database, authentication, and file storage capabilities.























