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freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.
Interactive roadmaps, guides and other educational content to help developers grow in their careers.
💯 Curated coding interview preparation materials for busy software engineers
Virtual whiteboard for sketching hand-drawn like diagrams
JavaScript API for Chrome and Firefox
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more
The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
High performance self-hosted photo and video management solution.
🤯 Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / Qwen / DeepSeek), Knowledge Base (file upload / knowledge managemen…
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable an…
Open-Source Notification Platform. Embeddable Notification Center, E-mail, Push and Slack Integrations.
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
Scheduling infrastructure for absolutely everyone.
Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
🛡️ ⚛️ A simple, scalable, and powerful architecture for building production ready React applications.
The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.
Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.
Backstage is an open framework for building developer portals
Actor-based state management & orchestration for complex app logic.
The world's most flexible commerce platform.
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer