Ashwar Sadh

Ashwar Sadh

Oct 24

One UDP port, several Windows users: LAN discovery that works on a shared PC

#node #windows #networking #android

4 min read

Ashwar Sadh

Oct 24

When the user is busy, don't drop the UI action: a small replay queue in Node.js

#javascript #node #automation #opensource

4 min read

Ashwar Sadh

Oct 23

When ML Kit can't read a worn, printed QR: a cheapest-first fallback ladder on Android

#android #kotlin #mlkit #qrcode

4 min read

Ashwar Sadh

Oct 23

Ask for a Play Store review once, after the app has done its job

#android #kotlin #ux #testing

4 min read

Ashwar Sadh

Oct 21

Updating text at the cursor as a transcript changes, without retyping the whole thing

#node #windows #javascript #performance

4 min read

Ashwar Sadh

Oct 21

Don't type into a window someone is using: a cross-platform idle gate in Node.js

#javascript #node #automation #opensource

4 min read

Ashwar Sadh

Oct 20

Two Android manifest lines that changed what my app could see and do

#android #privacy #manifest #upi

3 min read

Ashwar Sadh

Oct 20

Ask for the battery exemption only on the phones that need it

#android #kotlin #ux #permissions

3 min read

Ashwar Sadh

Oct 17

Watching the Windows clipboard from Node.js without polling

#node #windows #javascript #debugging

4 min read

Ashwar Sadh

Oct 17

Was that wake warm? Measuring prompt-cache hits from Claude Code transcripts

#javascript #node #ai #opensource

5 min read

Ashwar Sadh

Oct 16

Knowing who is on the line without call-log permissions on Android

#android #kotlin #privacy #productivity

1

3 min read

Ashwar Sadh

Oct 16

Reading a UPI QR from a shared image on Android, fully offline

#android #kotlin #privacy #mlkit

4 min read

Ashwar Sadh

Oct 15

Resuming work at a time you only know from an error message

#javascript #node #automation #opensource

5 min read

Ashwar Sadh

Oct 10

Dictating the prose parts of a developer's day on Windows (commit messages, PR descriptions, issue replies)

#productivity #a11y #windows #android

1

4 min read

Ashwar Sadh

Oct 8

Messaging an unsaved number on Android: links, country codes and keeping the user in control

#android #howto #privacy #productivity

4 min read

Ashwar Sadh

Oct 6

Building a phone remote for a desktop app that has no API

#opensource #javascript #ai #productivity

2

3 min read

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Writing Debut

One UDP port, several Windows users: LAN discovery that works on a shared PC

When the user is busy, don't drop the UI action: a small replay queue in Node.js

When ML Kit can't read a worn, printed QR: a cheapest-first fallback ladder on Android

Ask for a Play Store review once, after the app has done its job

Updating text at the cursor as a transcript changes, without retyping the whole thing

Don't type into a window someone is using: a cross-platform idle gate in Node.js

Two Android manifest lines that changed what my app could see and do

Ask for the battery exemption only on the phones that need it

Watching the Windows clipboard from Node.js without polling

Was that wake warm? Measuring prompt-cache hits from Claude Code transcripts

Knowing who is on the line without call-log permissions on Android

Reading a UPI QR from a shared image on Android, fully offline

Resuming work at a time you only know from an error message

Dictating the prose parts of a developer's day on Windows (commit messages, PR descriptions, issue replies)

Messaging an unsaved number on Android: links, country codes and keeping the user in control

Building a phone remote for a desktop app that has no API