Self-hosted projects tagged “Workflow”

Open-source alternative to Jira/Linear for tasks, cycles, docs and analytics; offers cloud and self-hosted deployments.

AGPL-3.0Actively maintained

Alternative to:

Atlassian Jira+18

Huginn is an open-source automation platform that runs agents to monitor web data, process events, and trigger actions — self-hosted and extensible.

MITActively maintained

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IFTTT+17

Self-hostable scheduling software for appointments and bookings with customizable booking pages, availability rules, reminders, and integrations for teams and developers.

MITActively maintained

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Calendly+12

Paperless-ngx is an open-source document management system that ingests scans and files, runs OCR, and turns them into a searchable, taggable document archive.

GPL-3.0Actively maintained

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DocuWare+6

Novu is an open-source notifications platform with a unified API, workflow orchestration, and embeddable in-app inbox for email, SMS, push, and chat.

Actively maintained

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Novu Cloud+4

Open-source modular commerce platform for building custom B2C/B2B e-commerce backends with an admin dashboard, extensible modules, and APIs.

Actively maintained

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Medusa Cloud+8

Budibase is an open-source low-code platform to build internal tools, portals, forms, and approval workflows with integrations to databases and APIs.

Actively maintained

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Microsoft Power Apps+18

Declarative, API-first orchestration platform for scheduled and event-driven workflows with a plugin ecosystem, UI editor, CI/CD and Terraform integration.

Apache-2.0Actively maintained

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Dagster Cloud+16

Open-source automation builder for creating workflows with webhooks, HTTP steps, code actions, and an extensible TypeScript-based integration framework with AI features.

Actively maintained

Alternative to:

Zapier+17

UVdesk is an open-source PHP/Symfony helpdesk for ticketing, email/mailbox integration, workflows, knowledge base and eCommerce connectors.

OSL-3.0Slowing down

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Zendesk+19

Windmill is an open-source developer platform to turn scripts into webhooks, cron jobs, workflows, and internal apps with auto-generated and low-code UIs.

Actively maintained

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Windmill+12

Open-source proofreading and writing assistant that checks spelling, grammar, punctuation, and style across 30+ languages, with an HTTP API for integrations.

LGPL-2.1Actively maintained

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Grammarly+4

Automatisch is an open-source Zapier alternative for building no-code automations that connect apps and services while keeping data on your own infrastructure.

Slowing down

Alternative to:

Zapier+14

Gotenberg is a containerized HTTP API that converts HTML, Markdown, and Office documents to PDF using engines like Chromium and LibreOffice, with options to merge and automate outputs.

MITActively maintained

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PDFShift+9

Self-hostable visual builder for chatbots and conversational forms, embeddable on websites and apps with integrations, branching logic, and real-time results analytics.

Actively maintained

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ChatBot.com+9

Open source Kanban project management tool with boards, tasks, WIP limits, search, and automation, designed for simple self-hosted team workflows.

MITActively maintained

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Trello+19

OpenSign is a free, open-source DocuSign alternative for signing and sending PDFs, managing templates, inviting multiple signers, and generating audit trails and completion certificates.

Open source web-based localization platform with tight Git/VCS integration, translation workflows, quality checks, and automation for continuous software localization.

GPL-3.0Actively maintained

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Transifex+5

TrailBase is a fast, single-executable Firebase alternative with type-safe REST and realtime APIs, built-in auth, admin UI, WebAssembly extensibility, and SQLite storage.

OSL-3.0Actively maintained

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Firebase+6

Portable, file-backed workflow orchestrator that defines DAGs in declarative YAML, runs anywhere as a single binary, and includes a modern Web UI for monitoring and control.

GPL-3.0Actively maintained

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Prefect Cloud+10

Open-source, self-hosted social media manager for scheduling, publishing, analytics and team workflows; deploy via Docker or as a Laravel package.

MITActively maintained

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Hootsuite+13

Open-source, API-based social media outreach automation tool for running workflows that send connection requests and follow-up messages, built for n8n/Make/Zapier integrations.

Huntarr continuously scans your Arr libraries to find missing items and trigger quality upgrades in controlled batches, helping complete and improve your media collection.

GPL-3.0Slowing down

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FileFlows Cloud

Open-source project management and time-tracking platform with tasks, kanban boards, resource planning, time reports and analytics; available as cloud SaaS and self-hosted.

AGPL-3.0Actively maintained

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monday.com+19

Lowdefy is a config-driven web framework for building internal tools, admin panels, dashboards, CRUD apps, and client portals using YAML or JSON with extensible plugins.

Apache-2.0Actively maintained

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Retool+8

Loomio is a collaborative decision-making tool for group discussions, proposals, and polls, helping teams make transparent decisions asynchronously with a clear record.

AGPL-3.0Actively maintained

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Diligent Boards+16

Squidex is an open-source headless CMS and content hub with REST and GraphQL APIs, workflows, versioning, and integrations for delivering content to any app or site.

MITActively maintained

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Contentful+19

Open-source task and chore manager for individuals and groups featuring natural-language scheduling, assignee rotation, NFC triggers, REST API, and S3-compatible storage.

AGPL-3.0Actively maintained

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Todoist+19

Open-source form and data management platform with a drag-and-drop builder, embeddable form renderer, and REST API for submissions, resources, and workflows.

OSL-3.0Actively maintained

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Formstack+12

Maintainerr is a self-hosted maintenance tool for Plex libraries that uses rules and integrations (Plex, *arr, Seerr, Tautulli) to find and remove unwanted media.