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Top 23 JavaScript self-hosted Projects
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Project mention: Uptime Kuma vs Hosted Monitoring: Self-Hosted Is Not Always Free | dev.to | 2026-04-21
Uptime Kuma is one of the most popular open-source monitoring tools available today. It is self-hosted, beautifully designed, and completely free to use. If you are looking for an Uptime Kuma alternative or evaluating self-hosted monitoring against hosted options, you have probably seen it recommended in every Reddit thread, Hacker News discussion, and developer forum on the topic.
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ToolJet
ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and AI agents 🚀
Project mention: Open Source Retool Alternative: A Code-First, AI-Native Approach | dev.to | 2026-04-28ToolJet: github.com/ToolJet/ToolJet
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homepage
A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.
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automatisch
The open source Zapier alternative. Build workflow automation without spending time and money.
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Project mention: My Top 5 Self-Hosted Tools Running on My Home Server via Docker (Part 2) | dev.to | 2026-02-20
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Repo: Planka
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grocy
ERP beyond your fridge - Grocy is a web-based self-hosted groceries & household management solution for your home
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Sandstorm
Sandstorm is a self-hostable web productivity suite. It's implemented as a security-hardened web app package manager. | Actively sponsored by our friends at TestMu AI
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evidence
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
Project mention: Show HN: DAC – open-source dashboard as code tool for agents and humans | news.ycombinator.com | 2026-04-29Might want to add how this compares to other products in the space.
Some that come to mind that are potentially tangentially related/similar:
https://github.com/evidence-dev/evidence
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Cosmos-Server
☁️ The Most Secure and Easy Selfhosted Home Server. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot)
Project mention: Ask HN: Help re-finding a self hosting platform with decent SSO support | news.ycombinator.com | 2026-03-27- https://cosmos-cloud.io
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Calibre-Web-Automated
Calibre-Web but Automated and with tons of New Features! Fully automate and simplify your eBook set up!
Project mention: A fork of Calibre called Clbre, because the AI is stripped out | news.ycombinator.com | 2025-12-06 -
mediacms
MediaCMS is a modern, fully featured open source video and media CMS, written in Python/Django and React, featuring a REST API.
Project mention: Show HN: MediaCMS v6 – open-source video platform with trimmer and RBAC | news.ycombinator.com | 2025-06-18 -
mirotalksfu
🏆 Self-hosted, open-source WebRTC video conferencing platform for real-time communication and collaboration. A modern alternative to Zoom, built on SFU architecture.
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Project mention: Show HN: NoteDiscovery – Free Self-Hosted Alternative to Notion/Obsidian | news.ycombinator.com | 2025-11-11
GitHub: https://github.com/gamosoft/NoteDiscovery
Please bear in mind it's in VERY early stages so it doesn't get even close to what the excellent Obsidian can do, but for the time being it's more than enough to suit my personal needs, so depending on my availability I may be adding more features. ;-)
I really hope you like it!
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Project mention: A Discordant View: 3 Alternatives to Discord and how we got here... | dev.to | 2026-02-23
Revolt, now known as Stoat, is a chat application that is available for any desktop operating system with applications coming for iOS and Android. It is based out of England, as judging by its terms and conditions. It is open source and licensed as AGPL3. In plain english, this addresses a gap in GPL3 that excludes the network. Further, the license is designed to ensure that changes are shared with the community if they are made (as opposed to a MIT license, which does not have that requirement.) and that it is not possible for a company to later reneg on their software license.
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pwndrop
Self-deployable file hosting service for red teamers, allowing to easily upload and share payloads over HTTP and WebDAV.
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Podgrab
A self-hosted podcast manager/downloader/archiver tool to download podcast episodes as soon as they become live with an integrated player.
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NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
JavaScript self-hosted discussion
JavaScript self-hosted related posts
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Docker images are MB; a full game engine compiles to 35MB WASM
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Show HN: MiroTalk SFU
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I built a Zoom alternative with 1 command
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FCC Updates Covered List to Include Foreign-Made Consumer Routers
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Cosmos Cloud vs Dockge: Which Docker Manager?
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A Discordant View: 3 Alternatives to Discord and how we got here...
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Stoat – open-source, user-first chat platform
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A note from our sponsor - SaaSHub
www.saashub.com | 8 Jun 2026
Index
What are some of the best open-source self-hosted projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | uptime-kuma | 87,646 |
| 2 | ToolJet | 37,978 |
| 3 | homepage | 30,519 |
| 4 | automatisch | 13,852 |
| 5 | audiobookshelf | 13,072 |
| 6 | Planka | 12,062 |
| 7 | grocy | 9,115 |
| 8 | Sandstorm | 7,030 |
| 9 | OpenSign | 6,481 |
| 10 | evidence | 6,422 |
| 11 | Cosmos-Server | 5,946 |
| 12 | Calibre-Web-Automated | 5,719 |
| 13 | mediacms | 4,946 |
| 14 | mirotalksfu | 3,002 |
| 15 | Raneto | 2,890 |
| 16 | NoteDiscovery | 2,539 |
| 17 | self-hosted | 2,477 |
| 18 | pwndrop | 2,255 |
| 19 | Tasks.md | 2,125 |
| 20 | Traduora | 2,121 |
| 21 | YouTransfer | 2,018 |
| 22 | Podgrab | 1,960 |
| 23 | Dot | 1,908 |
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