Best open-source self-hosted apps for enterprise

Open-source alternatives to SaaS you can run yourself: notes, documents, scheduling, CRM, files and more.

Filters · 2 Enterprise, Self-hosted apps

For

Personal115Enterprise45

Purpose

AI & LLM tooling195Chat UIs5Agents & frameworks66Local inference11RAG & vector DBs41Coding assistants19Evals & observability13Agent skills15MCP servers16Developer tools285Web frameworks115Databases & backends49Editors & IDEs6API tools21Self-hosted apps45Notes & docs17Automation46Data & analytics47Infra & DevOps70Security & identity44Communication25Media & photos19Design & creative43

Runs on

Web17Docker / self-host33Desktop3Mobile2CLI5Library / SDK4Extension / plugin0

License

Permissive14Copyleft23Source-available0Other / custom8

More

Has live demo1Commit in last 90 days44

45 projects · showing 41–45

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D

Discoursediscourse/discourse

Platform for community discussionPersonalEnterpriseSelf-hosted appsCommunicationWebDocker / self-host★ 48kGPL-2.0commit yesterday

71worth

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O

Odooodoo/odoo

Open-source business apps suiteEnterpriseSelf-hosted appsWebDocker / self-host★ 55kcommit 20 hours ago

70worth

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I

IDURARidurar/idurar-erp-crm

Open-source ERP and CRMPersonalEnterpriseSelf-hosted appsDocker / self-host★ 8.8kAGPL-3.0commit 2 months ago

70worth

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D

DeepWiki OpenAsyncFuncAI/deepwiki-open

AI wiki generator for repositoriesPersonalEnterpriseNotes & docsCoding assistantsWebDocker / self-host★ 18kMITcommit 4 weeks ago

69worth

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S

Seafilehaiwen/seafile

File sync and sharingPersonalEnterpriseSelf-hosted appsDocker / self-host★ 15kcommit last month

58worth

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Runs on

Web · 17Docker / self-host · 33Desktop · 3Mobile · 2CLI · 5Library / SDK · 4