An open source, lightweight note-taking service. Easily capture and share your great thoughts.
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Steven ef6456a4f5 refactor(web): restructure MemoEditor with custom hooks and improved error handling
Extract reusable logic into custom hooks (useLocalFileManager, useDragAndDrop, useDebounce, useAbortController), add ErrorBoundary for resilience, and centralize constants. Fix cursor positioning bugs, useEffect dependency issues, and add geocoding request cancellation. Improve performance with debounced localStorage writes and ref-based flags.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-25 21:29:54 +08:00
.github chore(github): streamline issue templates with validation and better structure 2025-11-08 10:28:51 +08:00
cmd/memos refactor: remove unused constants 2025-10-16 20:40:46 +08:00
internal chore: bump version 2025-10-24 08:15:32 +08:00
plugin fix: add period to comment for golangci-lint compliance 2025-11-23 23:47:17 +08:00
proto refactor: rename workspace to instance throughout codebase 2025-11-05 23:35:35 +08:00
scripts refactor: rename workspace to instance throughout codebase 2025-11-05 23:35:35 +08:00
server chore(server): remove profiler code and endpoints (#5244) 2025-11-10 20:17:21 +08:00
store chore: add demo user access token for testing purposes 2025-11-11 08:31:05 +08:00
web refactor(web): restructure MemoEditor with custom hooks and improved error handling 2025-11-25 21:29:54 +08:00
.dockerignore
.gitignore refactor: remove unused constants 2025-10-16 20:40:46 +08:00
.golangci.yaml chore: update golangci config 2025-04-02 22:53:17 +08:00
.goreleaser.yaml refactor: remove unused constants 2025-10-16 20:40:46 +08:00
CLAUDE.md chore(web): migrate from ESLint+Prettier to Biome 2025-11-14 23:58:07 +08:00
CODEOWNERS
go.mod fix(server): prevent memory exhaustion in thumbnail generation 2025-11-07 09:04:21 +08:00
go.sum refactor: update markdown parser 2025-10-26 11:28:40 +08:00
LICENSE chore: update LICENSE (#4394) 2025-02-11 15:45:20 +08:00
README.md chore: add Vercel OSS Program badge 2025-11-10 20:18:41 +08:00
SECURITY.md chore(docs): update security policy to prevent public vulnerability disclosure 2025-11-21 09:13:40 +08:00

Memos

Memos

An open-source, self-hosted note-taking service. Your thoughts, your data, your control — no tracking, no ads, no subscription fees.

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Memos Demo Screenshot

Warp — The AI-powered terminal built for speed and collaboration

Warp - The AI-powered terminal built for speed and collaboration

LambdaTest - Cross-browser testing cloud

LambdaTest - Cross-browser testing cloud

Overview

Memos is a privacy-first, self-hosted knowledge base that works seamlessly for personal notes, team wikis, and knowledge management. Built with Go and React, it offers lightning-fast performance without compromising on features or usability.

Why choose Memos over cloud services?

Feature Memos Cloud Services
Privacy Self-hosted, zero telemetry Your data on their servers
Cost Free forever, MIT license Subscription fees
Performance Instant load, no latency ⚠️ Depends on internet
Ownership Full control & export Vendor lock-in
API Access Full REST + gRPC APIs ⚠️ Limited or paid
Customization Open source, forkable Closed ecosystem

Features

  • 🔒 Privacy-First Architecture

    • Self-hosted on your infrastructure with zero telemetry
    • Complete data ownership and export capabilities
    • No tracking, no ads, no vendor lock-in
  • 📝 Markdown Native

    • Full markdown support
    • Plain text storage — take your data anywhere
  • Blazing Fast

    • Built with Go backend and React frontend
    • Optimized for performance at any scale
  • 🐳 Simple Deployment

    • One-line Docker installation
    • Supports SQLite, MySQL, and PostgreSQL
  • 🔗 Developer-Friendly

    • Full REST and gRPC APIs
    • Easy integration with existing workflows
  • 🎨 Beautiful Interface

    • Clean, minimal design and dark mode support
    • Mobile-responsive layout

Quick Start

docker run -d \
  --name memos \
  -p 5230:5230 \
  -v ~/.memos:/var/opt/memos \
  neosmemo/memos:stable

Open http://localhost:5230 and start writing!

Try the Live Demo

Don't want to install yet? Try our live demo first!

Other Installation Methods

  • Docker Compose - Recommended for production deployments
  • Pre-built Binaries - Available for Linux, macOS, and Windows
  • Kubernetes - Helm charts and manifests available
  • Build from Source - For development and customization

See our installation guide for detailed instructions.

Contributing

We welcome contributions of all kinds! Whether you're fixing bugs, adding features, improving documentation, or helping with translations — every contribution matters.

Ways to contribute:

Sponsors

Love Memos? Sponsor us on GitHub to help keep the project growing!

Star History

Star History Chart

License

Memos is open-source software licensed under the MIT License.


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Vercel OSS Program