u/Responsible-Lake85

Hey r/openstreetmap - I've been building Cliff, a privacy-first Android and iOS (coming soon) maps app built entirely on OSM. Stack is Valhalla for routing, Photon for geocoding, PMTiles for tiles, and Postgres. No Google, no Apple, no tracking. Still early but the landing page + waitlist is live at cliffmaps.com. Would love feedback from this community specifically since you're the reason the project is possible.

Sonar is the only browser developers should be using.

Everytime you start your project up, Sonar detects it and allows you to open and instantly start debugging it. Built in native DevTools integration and the ability to save logs allows you to improve your application with ease. And if you're coding with an agent? Sonar has a built in, easy to use MCP server for Claude Code and other agents to integrate and make debugging easier.

Sonar is also a built in browser and has a beautiful terminal emulator, that's fully native to your OS. So you can reference docs, and other websites, run Claude Code in the terminal, and still debug your own website.

Since I just made this, I want and appreciate all feedback. Please create a GitHub issue with the problem/feature request, a description, (this is most preferred) screenshots of the problem.

Download: github.com/thecatthatflies/sonar

Docs: sonardocs.aiyan.tech

Landing Page: sonar.aiyan.tech

Have fun with it!

EDIT: I fixed it! Read the bottom for more information.

NOTE: PLEASE READ THE ENTIRE POST BEFORE COMMENTING!! I already tried everything in the pinned posts and some workarounds online. It's not helpful if you give me a useless comment.

Hi everyone, I've been trying for weeks to get third-party apps like Spotify and even first party apps like the Voice Memos app onto my Gear S3 Frontier and I'm completely stuck. Posting here as a last resort because I've already tried everything I can find.

My setup:

• Watch: Samsung Gear S3 Frontier (SM-R760)
• Tizen version: 4.0.0.7
• Firmware: R760XXU2FVG1
• Phone: Samsung Galaxy S21 FE 5G
• Mac for sideloading tools

What I've tried:

1. sdb install via Tizen Studio: connects fine, transfers fine, but every single app hits either error -27 (side loading error) or error -12 (non trusted certificate).

2. Re-signing with a custom cert profile: created a Tizen cert profile in Tizen Studio, re-signed all the wgt/tpk files, still -12.

3. WatcherManager++ APK swap method: the transfer notification fires on my phone and Galaxy Wearable shows it's sending, but nothing ever appears on the watch.

4. Date spoofing: set watch date back to 2021 to bypass cert expiry, still no change.

What DID work:

• Samsung Pay (com.samsung.samsung-pay-app-2.7.5106.wgt) installed perfectly via sdb.

Has anybody else gotten it to work???

And also if you did, it would be great if I could get the exact files you used to try those with my watch.

SOLUTION: I kept getting a signing error. Here's why: I had Tizen Studio installed and continued to use it's version of sdb. The version that it installs for you does not work. Along with that, I had tried to sign apps on my own, and because of this I had certificates in my signing cache. Once deleting Tizen Studio and its corresponding sdb version, I was able to use the original pre-signed packages and successfully install them.

When installing apps, make sure you install the sdb version 2.2.60 (from the XDA forum) and do NOT install Tizen Studio.