Self-hostable software: Diagramming Tools (29)
29 projects
Excalidraw
MIT License
120.8k
Content CreatorsDesignersSmall TeamsDiagramming ToolsKnowledge Management
An open source virtual hand-drawn style whiteboard for creating diagrams, wireframes, and sketches.
OfflineMulti-UserPackage
DetailsAFFiNE Community Edition
MIT License, GNU Affero General Public License v3.0
67.2k
Privacy AdvocatesKnowledge ManagementNote Taking Apps+6
AFFiNE is an open-source, local-first workspace for writing, drawing, planning, and knowledge management, positioned as an alternative to Notion and Miro.
OfflineMulti-User
DetailsAFFiNE
MIT License
67.2k
Local-First AdvocatesSmall TeamsNote Taking AppsPermissive License+4
AFFiNE is an open-source, local-first workspace for writing, drawing, planning, and knowledge management, positioned as an alternative to Notion and Miro.
OfflineMulti-UserDocker
Detailstldraw
Apache License 2.0
46.3k
DevelopersDesignersSmall TeamsDiagramming Tools
A React SDK for building infinite canvas apps with customizable shapes, tools, and collaborative whiteboarding.
Open CoreMulti-UserPackage
Detailspenpot
Mozilla Public License 2.0
45.3k
DesignersSmall TeamsAgenciesMiscellaneous ToolsDiagramming Tools+2
Penpot is an open-source design and prototyping tool for designers and developers to collaborate on design systems, prototypes, and code.
Multi-UserDocker
DetailsTriliumNext Notes
GNU Affero General Public License v3.0
35.5k
Local-First AdvocatesNote Taking AppsKnowledge Management+4
Trilium Notes is a free and open-source cross-platform hierarchical note-taking application for building large personal knowledge bases.
Multi-UserBinary
DetailsNetron
MIT License
32.7k
DevelopersAI & ML PractitionersAnalytics ToolsPermissive License+3
Netron is a viewer for neural network, deep learning, and machine learning models.
OfflineDocker
DetailsSim Studio
Apache License 2.0
27.7k
Automation ToolsGenerative AI+6
An open-source platform for building AI agents and orchestrating agentic workflows with integrations, LLMs, and vector databases.
Docker
DetailsChartDB
GNU Affero General Public License v3.0
21.8k
DevelopersData EngineersDatabase ManagementDiagramming Tools+3
ChartDB is a web-based open-source database diagram editor that visualizes schemas, edits diagrams, and generates SQL/DDL exports.
Docker
Detailsdocmost
GNU Affero General Public License v3.0
19.8k
Small TeamsWikisKnowledge Management+4
Open-source collaborative wiki and documentation software.
Open CoreMulti-User
DetailsFossFLOW
The Unlicense
19.6k
DesignersContent CreatorsDevOps EngineersDiagramming ToolsPermissive License+2
FossFLOW is an open-source progressive web app for creating isometric diagrams in the browser.
OfflineDocker
DetailsGollum
MIT License
14.3k
DevelopersWikisPermissive License+4
Gollum is a git-based wiki system that lets users edit repository-backed pages in a web interface or with a local editor.
OfflineMulti-UserDocker
Details