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icon of Appwrite

Appwrite

Cloud & HostingBackend DevelopmentDeveloper Tools+1

Self-hosted backend: auth, databases, storage, and functions

stars 56Klicense BSD-3-Clauselang TypeScript
Developer ToolsAPI InfrastructureSelf Hosted+4
icon of Airbyte

Airbyte

Data & AnalyticsAPIs & IntegrationDevOps & CI/CD

Open source ELT platform with 300+ data connectors

stars 21.1Klicense NOASSERTIONlang Python
API InfrastructureDeveloper ToolsSelf Hosted+4
icon of PostgreSQL

PostgreSQL

Databases & StorageBackend DevelopmentIT Management

World's most advanced open source relational database

stars 20.8Klicense NOASSERTIONlang C
DatabaseOpen CoreSelf Hosted+4
icon of BigchainDB

BigchainDB

Databases & StorageWeb DevelopmentFinance & Fintech

Blockchain database with high throughput and low latency

stars 4Klicense Apache-2.0lang Python
DatabaseWeb3API Development Tools+4
icon of Saleor

Saleor

Web DevelopmentAPIs & IntegrationBackend Development

Open source headless e-commerce platform with GraphQL API

stars 22.9Klicense BSD-3-Clauselang Python
E-commerceHeadless CMSAPI Development Tools+5
icon of Pulumi

Pulumi

DevOps & CI/CDCloud & HostingDeveloper Tools

Write infrastructure as code in TypeScript, Python, or Go

stars 25.1Klicense Apache-2.0lang Go
Infrastructure as CodeDevOps ToolsCloud Management+5
icon of Apache CouchDB

Apache CouchDB

Databases & StorageBackend DevelopmentAPIs & Integration

NoSQL database with multi-primary sync and HTTP API

stars 6.9Klicense Apache-2.0lang Erlang
DatabaseAPI InfrastructureFile Sync & Storage+3
icon of OrientDB

OrientDB

Databases & StorageData & AnalyticsBackend Development

Multi-model NoSQL database: graphs, docs, and key-value

stars 5Klicense Apache-2.0lang Java
DatabaseSelf HostedDeveloper Tools+3
icon of Ploomber

Ploomber

Data & AnalyticsAI & Machine LearningDevOps & CI/CD

Build reproducible Python data pipelines with DAG orchestration

stars 3.6Klicense Apache-2.0lang Python
Workflow AutomationDeveloper FrameworkDeveloper Tools+5
icon of Matano

Matano

Security & MonitoringData & AnalyticsCloud & Hosting

Open source cloud-native SIEM on a security data lake

stars 1.7Klicense Apache-2.0lang Rust
SecurityCybersecurityMonitoring+4
icon of Temporal

Temporal

DevOps & CI/CDBackend DevelopmentIT Management

Durable workflow orchestration for reliable, long-running apps

stars 20Klicense MITlang Go
Workflow OrchestrationWorkflow AutomationDeveloper Framework+4
icon of KeyDB

KeyDB

Databases & StorageBackend DevelopmentIT Management

Faster, multithreaded Redis drop-in with no API changes required

stars 12.5Klicense BSD-3-Clauselang C++
DatabaseOpen CoreDeveloper Tools+4