Work · alternatives · 2026
24 alternatives to WindRouter - Sail Planner
Sail planning that works offline. No account. No tracking.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Sup HN, So I got tired of bouncing between Flightradar, MarineTraffic, and Twitter every time something kicked off globally, so I wrote a dashboard to aggregate it all locally. It’s called Shadowbroker. I’ll admit I leaned way too hard into the "movie hacker" aesthetic for the UI, but the actual pipeline underneath is real. It pulls commercial/military ADS-B, the AIS WebSocket stream (about 25,000+ ships), N2YO satellite telemetry, and GDELT conflict data into a single MapLibre instance. Getting this to run without melting my browser was the hardest part. I'm running this on a laptop…
Mar 2026 · github.com · its alternatives →
- 2BR
Hey guys, I built a route planner that is mostly focused on bike touring and using existing bike infrastructure. For each request you're shown what bike tracks/trails your route uses and can further explore them by showing them on map or going to the official trail route. The main idea for the app is to have a friendly and easy to use planner that would make heavy use of official bike trails data (mainly from OpenStreetMap) and make it easy to plan a longer trip using the best possible bike routes out there. Currently the app only works for the Euro region but I'm planning to add North…
2024 · trailimap.com · its alternatives →
- 3GS
2020 · 8bitbyte.ca · its alternatives →
- 4
- 5
We built a model router that plugs into coding agents (e.g. Claude Code, Codex, Cursor, etc.) and intelligently sends requests to the best model to serve them. Here's a quick demo of running it locally: https://www.youtube.com/watch?v=isKhAyivtfM. At Weave, we write most of our code with AI, and it's been getting more expensive. This came to a head when Opus 4.7 was released and, thanks to its tokenizer changes, our costs shot up. We knew we didn't need Opus for everything but we didn't want to lose out on the intelligence for the cases where you really need it. So we decided…
Jun 2026 · github.com · its alternatives →
- 6OT
Hi HN, I’m building Corviont, a self-hosted offline maps appliance (tiles + routing + search) for edge/on-prem devices. Hosted demo (no install): https://demo.corviont.com/ Self-host (Docker Compose repo): https://github.com/corviont/monaco-demo Docs: https://www.corviont.com/docs What’s inside: - Vector tiles served locally (PMTiles) - Routing served locally (Valhalla) - Offline geocoding/search + reverse (SQLite Nominatim-based index) - MapLibre UI wired to the local endpoints After the initial image + data pulls, it runs fully…
Jan 2026 · corviont.com · its alternatives →
- 7
Hey HN, My co-founders and I have been building GridTravel, a free iOS app for planning and sharing travel routes with turn-by-turn GPS nav. We just launched yesterday after App Store approval. We're three 21-year-old cofounders and best friends since middle school. We built GridTravel after years of frustration navigating new cities on every trip we took together. The idea: most people either search Google for "top 10 places to visit in…" lists or go on social media to get inspiration on where to go. GridTravel is built around user-generated routes — actual paths someone walked, that you…
May 2026 · gridtravel.app · its alternatives →
- 8SR
2024 · skypath.io · its alternatives →
- 9CR
2020 · discuss.graphhopper.com · its alternatives →
- 10
Hello HN, I live in northern part of USA where winters are snowy. Whenever I took long trips, I always wondered what the weather along the route is going to be. For those who live in northern USA, you know weather can change frequently, so when you're traveling matters a lot, not just the route. To solve this problem for myself, I built https://navimodo.com/. NaviModo calculates the route, and then checks weather along the route based on your start time, and displays weather along the route. Change start time, and the whole thing is recalculated. I am not expecting any…
Apr 2026 · navimodo.com · its alternatives →
- 11
- 12
- 13
Mobile-first collaborative travel planner and mapper
2020 · its alternatives →
- 14
Subscription Service For Airline Travel
2019 · its alternatives →
- 15
- 16
- 17
Smart multi-destination travel planner ✈️ FREE for now!
Jul 2026 · skybooplan.com · its alternatives →
- 18
Practice navigation rules like a pro and track your progress
2025 · sailandsignal.com · its alternatives →
- 19
- 20
Skylog▲2GPS journey tracker that works offline, even on flights
Apr 2026 · skylog.techfixpro.net · its alternatives →
- 21
- 22AT
2015 · anchor.travel · its alternatives →
- 23IB
Get start with 150+ Tailwind CSS components , built your website quickly with Sailboat UI.
2022 · sailboatui.com · its alternatives →
- 24IB
2019 · briskvoyage.com · its alternatives →
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- I built a real-time OSINT dashboard pulling 15 live global feeds alternatives
- Bike route planner that follows almost only official bike trails alternatives
- Global sailing navigation simulator using real weather/ocean data alternatives
- Windframe alternatives
- Smart model routing directly in Claude, Codex and Cursor alternatives
- Offline tiles and routing and geocoding in one Docker Compose stack alternatives
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 →