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Karakeep

AI & Machine LearningBusiness & ProductivityData & Analytics

Save links and notes with AI auto-tags, no manual organization

stars 24.9Klicense AGPL-3.0lang TypeScript
AI AgentsKnowledge ManagementSelf Hosted+3
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Totum

No-Code & Low-CodeBusiness & ProductivityDatabases & Storage

Self-hosted low-code platform for internal business tools

stars 984license MITlang PHP
Low-codeSelf HostedWorkflow Automation+5
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Taiga

Product & Project ManagementBusiness & ProductivityDeveloper Tools

Agile project management for Scrum, Kanban, and hybrid teams

stars 370license AGPL-3.0lang CoffeeScript
Project ManagementTask ManagementWorkflow Automation+3
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Stirling PDF

Business & ProductivityIT ManagementDeveloper Tools

Self-hosted PDF editor with 50+ tools for every PDF task

stars 77.9Klicense NOASSERTIONlang TypeScript
Self HostedWorkflow AutomationDocumentation+4
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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
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LibreSign

Business & ProductivitySecurity & Monitoring

Open source e-signature platform for PDF signing and forms

stars 757license AGPL-3.0lang PHP
SecurityAuthenticationAuthorization+5
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LibreOffice

Business & ProductivityCommunication & CollaborationIT Management

Free office suite with Writer, Calc, and Impress on any platform

stars 3.9Klicense GPL-3.0lang C++
DocumentationFile SharingFile Sync & Storage+3
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DocuSeal

Business & ProductivityFinance & FintechAPIs & Integration

Open source document signing and fillable PDF forms

stars 11.8Klicense AGPL-3.0lang Ruby
Workflow AutomationSelf HostedAPI Infrastructure+5
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LimeSurvey

Business & ProductivityData & AnalyticsMarketing & Growth

Open source survey platform for complex questionnaires

stars 3.6Klicense NOASSERTIONlang JavaScript
User Feedback ManagementData VisualizationSelf Hosted+4
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UVdesk

Customer SupportBusiness & ProductivityIT Management

Helpdesk and ticketing on PHP/Symfony with workflow automation

stars 18.5Klicense OSL-3.0lang CSS
Customer SupportKnowledge BaseWorkflow Automation+4
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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
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Temporal

DevOps & CI/CDBackend DevelopmentIT Management

Durable workflow orchestration for reliable, long-running apps

stars 20Klicense MITlang Go
Workflow OrchestrationWorkflow AutomationDeveloper Framework+4