Skip to content
Navigation menu
Search
Powered by Algolia
Search
Log in
Create account
DEV Community
Close
Web Development
Follow
Hide
Because the internet...
Posts
Left menu
đź‘‹
Sign in
for the ability to sort posts by
relevant
,
latest
, or
top
.
Right menu
Performance Tips for Firefox New Tab Extensions: Sub-100ms Load Times
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 4
Performance Tips for Firefox New Tab Extensions: Sub-100ms Load Times
#
performance
#
firefox
#
javascript
#
webdev
Comments
Add Comment
3 min read
Using browser.storage.sync vs storage.local in Firefox Extensions: When to Use Each
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
Using browser.storage.sync vs storage.local in Firefox Extensions: When to Use Each
#
firefox
#
javascript
#
browserextensions
#
webdev
Comments
Add Comment
3 min read
Code Review: Why TestSprite's MCP Failed in Southeast Asia (And How to Fix It)
Luffy
Luffy
Luffy
Follow
May 3
Code Review: Why TestSprite's MCP Failed in Southeast Asia (And How to Fix It)
#
testing
#
testsprite
#
qa
#
webdev
Comments
Add Comment
6 min read
How to Test Firefox Extensions Without Publishing: Local Development Tips
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
How to Test Firefox Extensions Without Publishing: Local Development Tips
#
firefox
#
testing
#
webdev
#
browserextensions
Comments
Add Comment
3 min read
I Replaced My Browser's New Tab Page and Here's What I Learned
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
I Replaced My Browser's New Tab Page and Here's What I Learned
#
productivity
#
firefox
#
javascript
#
webdev
Comments
Add Comment
3 min read
Handling Time Zones in Browser Extensions: Lessons from Building a World Clock
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
Handling Time Zones in Browser Extensions: Lessons from Building a World Clock
#
javascript
#
browserextensions
#
webdev
#
firefox
Comments
Add Comment
4 min read
Responsive Grid Layouts for Browser Extension New Tab Pages
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
Responsive Grid Layouts for Browser Extension New Tab Pages
#
css
#
firefox
#
webdev
#
browserextensions
Comments
Add Comment
2 min read
Building a Weather Widget for Firefox New Tab: API-Free Approach with wttr.in
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
Building a Weather Widget for Firefox New Tab: API-Free Approach with wttr.in
#
javascript
#
firefox
#
webdev
#
tutorial
Comments
Add Comment
3 min read
Essential Modern CSS Features for 2026
Digital Unicon
Digital Unicon
Digital Unicon
Follow
May 3
Essential Modern CSS Features for 2026
#
css
#
webdev
#
frontend
#
programming
1
 reaction
Comments
Add Comment
5 min read
Firefox Extension Manifest V3 Migration: What Actually Changed
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
Firefox Extension Manifest V3 Migration: What Actually Changed
#
firefox
#
browserextensions
#
javascript
#
webdev
Comments
Add Comment
3 min read
MCP Servers in Production: Architecture Patterns That Actually Scale
ESQRD
ESQRD
ESQRD
Follow
May 5
MCP Servers in Production: Architecture Patterns That Actually Scale
#
backend
#
ai
#
mcp
#
webdev
1
 reaction
Comments
1
 comment
2 min read
Making a Firefox Extension Work Offline — Service Workers vs. Cache API
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
Making a Firefox Extension Work Offline — Service Workers vs. Cache API
#
javascript
#
firefox
#
browserextensions
#
webdev
Comments
Add Comment
2 min read
Auto-Detecting Location in a Firefox Extension Without Asking for GPS
Weather Clock Dash
Weather Clock Dash
Weather Clock Dash
Follow
May 3
Auto-Detecting Location in a Firefox Extension Without Asking for GPS
#
firefox
#
webdev
#
privacy
#
browserextensions
Comments
Add Comment
2 min read
How much does a personal independent site really cost?
Xu Bian
Xu Bian
Xu Bian
Follow
May 3
How much does a personal independent site really cost?
#
webdev
#
beginners
#
productivity
#
tutorial
Comments
Add Comment
8 min read
Calling the Anthropic API Directly From the Browser — A 150-Line BYOK Comparison Tool for Opus / Sonnet / Haiku
SEN LLC
SEN LLC
SEN LLC
Follow
May 3
Calling the Anthropic API Directly From the Browser — A 150-Line BYOK Comparison Tool for Opus / Sonnet / Haiku
#
javascript
#
anthropic
#
ai
#
webdev
1
 reaction
Comments
Add Comment
5 min read
đź‘‹
Sign in
for the ability to sort posts by
relevant
,
latest
, or
top
.
We're a place where coders share, stay up-to-date and grow their careers.
Log in
Create account