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Open Source Alternatives

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Knowledge Management Open Source Tools - Page 6

Tag

Knowledge Management Open Source Tools

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3D Modeling
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AI Coding Assistant
AI SDK
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Workflow Orchestration

92 projects, sorted by GitHub stars.

hister

Alternative toGlean

Private full-text search for your pages and files

6,092 GitHub stars
Licence AGPL-3.0

teamai-cli

Alternative toBuildBetter

Git-backed AI config sync for engineering teams

5,565 GitHub stars
Licence MIT
#AI Agents

code-graph-rag

Alternative toAugment AI

AI-powered codebase analysis with knowledge graphs

5,268 GitHub stars
Licence MIT

Macro

Alternative toNotion

The open source workspace, one app for all your work.

4,782 GitHub stars
Licence AGPL-3.0
#Email

hyperresearch

Alternative toChatGPT Pro

Deep research agent with a persistent vault for Claude Code

3,900 GitHub stars
Licence MIT

Automated-AI-Web-Researcher-Ollama

Alternative toChatGPT Pro

Ollama-powered web researcher that breaks queries into focus areas

3,020 GitHub stars
Licence MIT
#LLM

MuPDF

Alternative toApryse PDF SDK

Fast open source library for rendering and editing PDFs

3,007 GitHub stars
Licence AGPL-3.0

vexa

Alternative toRecall.ai

Self-hosted meeting bot API for Meet, Teams, Zoom, and Jitsi

2,894 GitHub stars
Licence Apache-2.0
#Open Core

mex

Alternative toBuildBetter

Persistent memory and code graph for AI coding agents

1,772 GitHub stars
Licence MIT

Reflect Open

Alternative toReflect

Local-first Markdown notes for Mac and iPhone, no account required

1,591 GitHub stars
Licence MIT

Okular

Alternative toAdobe Acrobat

Multi-platform document viewer supporting PDF, EPUB, and more

1,547 GitHub stars

Scoold

Alternative toStack Overflow for Teams

Self-hosted Q&A platform for internal team knowledge

921 GitHub stars
Licence Apache-2.0