Dev tools · alternatives · 2026
24 alternatives to Linux and Windows CalDAV calendar client
Hello, I have been developing self hosted CalDAV calendar Bloben (https://bloben.com), which is now available also as standalone Electron desktop client for Linux and Windows. It is using same client and server code base with some changes like: - switching from PostgreSQL database to SQLite - requests are handled with IPC - no account management, just single user Why Electron app when there is already self hosted client? I think there are some people, who don't want all features from self hosted version and using desktop app might be easier for them or it is just better alternative…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Linux and Windows CalDAV calendar client launched in 2023; newer entries below may have overtaken it.
- 1BS
Hello all, I have been working on a self hosted CalDAV calendar client Bloben https://github.com/nibdo/bloben-app This is mostly an alternative to other web clients like great AgenDAV with some additional features I wanted to use like email invites, alarms, webcalendars, etc. You can play with demo (limited to read access) here: https://demo.bloben.com/api/v1/users/login-demo?username=dem... In the end it should provide separate clients also for CalDAV tasks and notes. One thing I would maybe like to discuss more is adding encryption, which…
2022 · its alternatives →
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Native iOS & Android App + Browser Extensions for scheduling
Jan 2026 · cal.com · its alternatives →
- 5
A low code platform to build internal tools
2021 · retool.com · its alternatives →
- 6AS
2016 · duetapp.com · its alternatives →
- 7
Windows 95 in an app. Runs on macOS, Linux, and Windows. - felixrieseberg/windows95
2018 · github.com · its alternatives →
- 8
A self-hosted calendar and scheduler server. . Contribute to fmeringdal/nettu-scheduler development by creating an account on GitHub.
2021 · github.com · its alternatives →
- 9
Winrt APIs-node.js modules generator. Contribute to NodeRT/NodeRT development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 10
A video and channel downloader that supports 110 websites, powered by Electron and youtube-dl - mayeaux/videodownloader
2019 · github.com · its alternatives →
- 11IB
There are lots of RTL-SDR applications, but you have to install them. I used the HTML5 USB API that exists in Chrome (did you know about it?) to build one that you can run straight from your browser, on your computer or your Android phone.
2024 · radio.ea1iti.es · its alternatives →
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Desktop runtime for apps built on web technologies, using the system's own web browser engine - pojala/electrino
2017 · github.com · its alternatives →
- 13
HTTP client/libcurl TUI front end in Rust, with request + key storage - PThorpe92/CuTE
2023 · github.com · its alternatives →
- 14
Calnode▲15Self-hostable Calendly + Zoom, in one Go binary
Jul 2026 · calnode.com · its alternatives →
- 15
Built this after getting frustrated with the paying to a google for email. Now running it for 1 months in production. What it does: - Full SMTP server (inbound/outbound, DKIM signing, SPF/DMARC checking) - IMAP with IDLE support - CalDAV/CardDAV (replace Google Calendar/Contacts) - Web admin panel with Prometheus metrics - Greylisting for spam prevention - Auto-discovery (mail clients configure themselves) - Audit logging for compliance What it doesn't do: - Webmail (use Roundcube, etc.) - ML-based spam filtering (greylisting + basic heuristics only) - Clustering/HA
Jan 2026 · github.com · its alternatives →
- 16
Is Electron "just Chrome in a frame" or is it so much more?
2016 · hanselminutes.com · its alternatives →
- 17
Introducing Posthorn, a self hosted email gateway. One docker container (or Go binary) between every self hosted app on your VPS and your transactional email provider. Set up Posthorn once, point your apps to it, done. I was trying to deploy Ghost on a DigitalOcean droplet and found that DO and many different VPS services have started to block the default SMTP ports to try to combat the various types of abuse they get. To actually configure my app, I had to hack together a Postfix relay. In another project, I had a static site which had a contact form, but my free Formspree account was…
May 2026 · github.com · its alternatives →
- 18
The fastest web client for Remote Desktop. You don't need to install any plugins or client software to connect. All your computers are always one click away from any browser.
2018 · allmydesktops.com · its alternatives →
- 19
Self hosted two-way Google Calendar sync tool
Feb 2026 · github.com · its alternatives →
- 20
Unofficial Gmail native app. Contribute to paulot/gmail development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 21
Electron-based desktop application for GraphiQL 2
2022 · github.com · its alternatives →
- 22
Hi HN! I left AWS a few months ago and created CodinIT, a local, open-source AI app builder made with remix + Electron. The motivation: I tried one of the popular cloud-based AI app builders, but when I pulled down the app to run locally, it just didn’t work especially with the monthly costs needed to build something half decent without being limited. So I created CodinIT, an app builder that runs fully on your computer, making it easy to switch between CodinIT and coding tools like Cursor or Claude Code. Source code: https://github.com/codinit-dev/codinit-dev Download…
Dec 2025 · github.com · its alternatives →
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Personal Cloud Storage and File Management Solution with Privacy and Security - doshareme/desktop
2024 · github.com · its alternatives →
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🔥 GUI client for gRPC/gRPC-Web. Contribute to getezy/ezy development by creating an account on GitHub.
2022 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →