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

LLM Open Source Tools - Page 11

Tag

LLM 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

139 projects, sorted by GitHub stars.

thoughtdag

Alternative toMake

Make LLM context visible, editable, and graph-structured

664 GitHub stars
Licence MIT
#LLM

token-optimizer-mcp

Alternative toTokenade

Token savings and persistent knowledge graphs for AI coding agents

554 GitHub stars
Licence MIT

Moxin-LLM

Alternative toOpenAI API

Full transparency LLM: open weights, training code, and data

525 GitHub stars
Licence Apache-2.0
#LLM

Codegen

Alternative toConductor

AI that reviews your code, fixes bugs, and implements features

518 GitHub stars
Licence Apache-2.0

leanctx

Alternative toThe Token Company

Drop-in LLM token compression. Code stays verbatim; prose compresses.

323 GitHub stars
Licence MIT
#LLM

Ray

Alternative toOrigin Financial

Open source AI financial advisor with portfolio insights

307 GitHub stars
Licence MIT
#AI Agents

Openspline

Alternative toHeyGen LiveAvatar

Talking-avatar SDK for voice AI agents, MIT-licensed, Python and Node.

261 GitHub stars
Licence MIT
#AI Agents

Mengram

Alternative toMem0

AI memory for Claude Code with auto-save across sessions

204 GitHub stars
Licence Apache-2.0
#AI Agents

magic-compact

Alternative toTokenade

Lossless context compression for Claude Code and OpenCode

173 GitHub stars
Licence BSD-3-Clause
#LLM

Orgtree

Alternative toConductor

Desktop canvas for persistent multi-agent AI teams, Windows-only

168 GitHub stars
Licence MIT
#AI Agents

N8N2MCP

Alternative toGoogle Cloud Vertex AI

Bridge n8n automations into MCP tools for Claude and Cursor

132 GitHub stars
Licence MIT

Hume AI

Alternative toElevenLabs

Empathic voice AI SDK with open source emotional models

84 GitHub stars
Licence MIT
#AI SDK