OSS Friends
Discover amazing open source projects and tools built by our friends in the community. We believe in the power of open source and are proud to be part of this ecosystem.

Aider
AI pair programming in your terminal. Chat with LLMs to edit code in your local git repo.
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Airbyte
Open source data integration platform. Move data from any source to any destination with 300+ connectors.

AppFlowy
Open source Notion alternative. AI-powered workspace for wikis, projects, and knowledge management with full data control.

Appsmith
Open source low-code platform to build internal tools. Connect to databases and APIs to create custom apps fast.

Appwrite
Open source backend platform. Build secure apps with authentication, databases, storage, and serverless functions.


Chatwoot
Open source customer engagement platform. Omnichannel support with live chat, email, social media, and messaging apps.

Cline
Autonomous coding agent for VS Code. AI-powered assistant that can create files, run commands, and use the browser with your permission.

Continue
Open source AI code assistant. The leading IDE extension for connecting any LLM to VS Code and JetBrains.

Coolify
Open source self-hosting platform. Deploy applications, databases, and services on your own hardware with ease.

Dify
Open source LLM app development platform. Build AI workflows, RAG pipelines, and agent applications with visual orchestration.

Directus
Open source data platform. Instant REST and GraphQL APIs for any SQL database with a no-code app builder.


Drizzle
TypeScript ORM for SQL databases. Lightweight, performant, and type-safe with zero dependencies.

Eraser
The whiteboard for engineering teams. Create diagrams and documentation together.
Formbricks
Open source experience management. Create in-app surveys and collect feedback.

Ghost
Open source publishing platform. Professional publishing for creators with memberships, newsletters, and content monetization.

GitLab
The complete DevOps platform. Open source alternative to GitHub with built-in CI/CD, security, and project management.


Hoppscotch
Open source API development ecosystem. The open source Postman alternative for testing REST, GraphQL, and WebSocket APIs.

Inbox Zero
Open source email management. Clean up your inbox and reach inbox zero fast.

Infisical
Open source secret management. Sync secrets across your team and infrastructure.

Lago
Open source metering and usage-based billing. The open source alternative to Stripe Billing for product-led SaaS.

Langfuse
Open source LLM engineering platform. Traces, evals, prompt management, and metrics for debugging and improving LLM apps.

Logto
Modern auth infrastructure for developers. Add multi-tenancy, enterprise SSO, and RBAC to your SaaS with OIDC and OAuth 2.1 made simple.

Mattermost
Open source platform for secure collaboration. Self-hosted Slack alternative for teams that need data control.

Medusa
Open source composable commerce platform. The open source Shopify alternative for building digital commerce.

MinIO
High-performance object storage. S3-compatible storage for AI/ML, analytics, and cloud-native applications.

n8n
Open source workflow automation platform. Build AI agents and automate tasks with code or drag-and-drop. Self-host or use the cloud with 500+ integrations.

Neon
Serverless Postgres. Fully managed with autoscaling, branching, and bottomless storage.
NocoDB
Open source Airtable alternative. Turn any database into a smart spreadsheet with APIs and automation.

Novu
Open source notification infrastructure. Add a powerful notification inbox to your app with multi-channel delivery including email, SMS, push, and in-app.
OpenStatus
Open source monitoring platform. Monitor your APIs, websites, and cron jobs with ease.


Penpot
Open source design platform. The open source Figma alternative for design and prototyping with real-time collaboration.

Plane
Open source project management. The open source JIRA alternative for issue tracking, sprints, and product roadmaps.

Plausible
Privacy-friendly Google Analytics alternative. Lightweight, cookie-free analytics with simple metrics and intuitive dashboards. Made and hosted in the EU.

PocketBase
Open source backend in a single file. Realtime database, authentication, and file storage in one Go binary.

PostHog
Open source product analytics platform. All-in-one suite with session replay, feature flags, experiments, and surveys for product engineers.

Prisma
Next-generation Node.js and TypeScript ORM. Type-safe database access with auto-generated queries.

Sentry
Application monitoring and error tracking. Debug faster with full stack visibility and actionable insights.

Strapi
Open source headless CMS. Build customizable APIs and manage content with a flexible, developer-first approach.

Supabase
Open source Postgres development platform. Build your backend with a Postgres database, Authentication, instant APIs, Edge Functions, and Realtime subscriptions.

SurrealDB
Multi-model cloud database. SQL-style queries for documents, graphs, and time-series in one platform.

Tabby
Self-hosted AI coding assistant. Open source GitHub Copilot alternative with local model support.

Teable
Open source Airtable alternative. Super fast, real-time, no-code database built on Postgres with spreadsheet interface.

Trigger.dev
Open source background jobs. Create long-running jobs directly in your codebase.

Turso
SQLite for production. Edge-hosted distributed database built on libSQL with global replication.

Twenty
Open source CRM platform. Modern, powerful alternative to Salesforce with customizable data models, workflows, and permissions for managing customer relationships.

Typesense
Open source search engine. Lightning-fast, typo-tolerant search with instant results and easy setup.

Unkey
Open source API key management. Build better APIs with authentication and rate limiting.

Windmill
Open source developer platform. Build internal tools, workflows, and data pipelines with scripts and low-code builders.

Zed
High-performance code editor. Built in Rust for speed with native collaboration and AI features.
Want to be listed?
If you're building an open source project and would like to be featured on this page, we'd love to hear from you.