Open Source Alternatives

Alternatives
Categories
Categories by size882 projects
Browse all 21 categoriesLLMOps & AI Tooling, Design & Creative and 9 more
Blog
Advertise

Search open source alternatives

SearchNotion, Slack, password manager.../

Submit

Open Source Alternatives

Alternatives
Blog
Advertise

Submit your project

New open source projects by email

The projects we add and every new guide. Free, unsubscribe any time.

Email address

Open Source Alternatives

Handpicked Open Source Alternatives to Paid Softwares

Product

Categories
Tag
Advertise

Resources

Blog
Collection
Submit

Company

Privacy Policy
Terms of Service
Refund Policy
Sitemap

Alternatives

Claude Code
Jira
Notion
Slack
Linear
Wispr Flow
All alternatives

Open SourceAlternatives

Open Source Alternatives

Alternatives
Categories
Categories by size882 projects
Browse all 21 categoriesLLMOps & AI Tooling, Design & Creative and 9 more
Blog
Advertise

Search open source alternatives

SearchNotion, Slack, password manager.../

Submit

Open Source Alternatives

Alternatives
Blog
Advertise

Submit your project

New open source projects by email

The projects we add and every new guide. Free, unsubscribe any time.

Email address

Open Source Alternatives

Handpicked Open Source Alternatives to Paid Softwares

Product

Categories
Tag
Advertise

Resources

Blog
Collection
Submit

Company

Privacy Policy
Terms of Service
Refund Policy
Sitemap

Alternatives

Claude Code
Jira
Notion
Slack
Linear
Wispr Flow
All alternatives

Open SourceAlternatives

Knowledge Management Open Source Tools - Page 2

Tag

Knowledge Management Open Source Tools

All
3D Modeling
A/B Testing
AI Agents
AI Coding Assistant
AI SDK
AI Search Tools
API Development Tools
API Infrastructure
Authentication
Authorization
BaaS
Chat
Chatbots
CI/CD Platforms
Cloud Management
Cloud Native
Cloud Native
CMS
Coding
CRM
Customer Support
Cybersecurity
Data Visualization
Database
Developer Framework
Developer Tools
DevOps Tools
Docker Management
Documentation
Email
File Sharing
File Sync & Storage
Graphic Design
Headless CMS
Knowledge Base
Knowledge Management
LLM
LLMOps
Monitoring
No Code
Note-taking Apps
Open Core
Privacy Tools
Project Management
RAG
Security
Self Hosted
Server Management
Social Media
Testing
UI/UX Design
Video
Web Analytics
Web Browsers
Web Hosting
Web3
WebSocket Servers
Workflow Automation
Workflow Orchestration

92 projects, sorted by GitHub stars.

Joplin

Alternative toEvernote

Open source note-taking app with Markdown and sync support

56,815 GitHub stars

Multica

Alternative to

Conductor

Assign GitHub issues to AI coding agents. They run on your machine.

53,308 GitHub stars
Licence Multica-1.0

hindsight

Alternative toMem0

Self-hosted memory that makes AI agents smarter over time

52,554 GitHub stars
Licence MIT
#LLM

supervision

Alternative toRoboflow

Python toolkit for computer vision detection, tracking, and annotation

51,258 GitHub stars
Licence MIT

Discourse

Alternative toBettermode

Open source forum and community platform, self-hosted

47,998 GitHub stars
Licence GPL-2.0
#Chat

codebase-memory-mcp

Alternative toAtlassian Code Context

Efficient code intelligence for AI coding agents

47,037 GitHub stars
Licence MIT

SiYuan

Alternative toNotion

Block-based notes with backlinks and end-to-end encrypted sync

46,858 GitHub stars
Licence AGPL-3.0

Logseq

Alternative toRoam Research

Privacy-first knowledge base with outliner and graph view

45,303 GitHub stars
Licence AGPL-3.0

openhuman

Alternative toMuse

Personal AI agent with local memory and 100+ integrations

42,188 GitHub stars
Licence GPL-3.0
#AI Agents

DeepTutor

Alternative toKhanmigo

Agentic framework for lifelong personalized tutoring

41,900 GitHub stars
Licence Apache-2.0
#AI Agents

Outline

Alternative toNotion

Team wiki and knowledge base with realtime collaboration

40,988 GitHub stars

project-nomad

Alternative toPrepperDisk

Offline Wikipedia, local AI, and maps on hardware you own

40,711 GitHub stars
Licence Apache-2.0