Navin Peiris
@navinpeiris.com
Dad • Building things for fun & profit • Bootstrapping WallStRank.com with Amrit Rupa • Bad jokes, Good vibes • Love #BuildInPublic #ElixirLang
Pinned
Reposted by Navin Peiris
You can use Opus for Plan mode and Sonnet for everything else by typing "/model opusplan" in Claude Code. It'll even show up in your "/model" list after that.
WHAT IS THIS SORCERY AND HOW DID I NOT KNOW ABOUT IT BEFORE??!??!?
#buildinpublic #claudecode
WHAT IS THIS SORCERY AND HOW DID I NOT KNOW ABOUT IT BEFORE??!??!?
#buildinpublic #claudecode
February 18, 2026 at 8:30 AM
You can use Opus for Plan mode and Sonnet for everything else by typing "/model opusplan" in Claude Code. It'll even show up in your "/model" list after that.
WHAT IS THIS SORCERY AND HOW DID I NOT KNOW ABOUT IT BEFORE??!??!?
#buildinpublic #claudecode
WHAT IS THIS SORCERY AND HOW DID I NOT KNOW ABOUT IT BEFORE??!??!?
#buildinpublic #claudecode
You can use Opus for Plan mode and Sonnet for everything else by typing "/model opusplan" in Claude Code. It'll even show up in your "/model" list after that.
WHAT IS THIS SORCERY AND HOW DID I NOT KNOW ABOUT IT BEFORE??!??!?
#buildinpublic #claudecode
WHAT IS THIS SORCERY AND HOW DID I NOT KNOW ABOUT IT BEFORE??!??!?
#buildinpublic #claudecode
February 18, 2026 at 8:30 AM
You can use Opus for Plan mode and Sonnet for everything else by typing "/model opusplan" in Claude Code. It'll even show up in your "/model" list after that.
WHAT IS THIS SORCERY AND HOW DID I NOT KNOW ABOUT IT BEFORE??!??!?
#buildinpublic #claudecode
WHAT IS THIS SORCERY AND HOW DID I NOT KNOW ABOUT IT BEFORE??!??!?
#buildinpublic #claudecode
$50 to try out Opus 4.6? Why, yes please!
Available on the website user Settings -> Usage
#buildinpublic
Available on the website user Settings -> Usage
#buildinpublic
February 6, 2026 at 12:20 AM
$50 to try out Opus 4.6? Why, yes please!
Available on the website user Settings -> Usage
#buildinpublic
Available on the website user Settings -> Usage
#buildinpublic
Embracing the chaos of constant context switching between multiple claude instances with work trees. Amazing for productivity, but my brain turns to slush after a few hours.
February 4, 2026 at 2:05 PM
Embracing the chaos of constant context switching between multiple claude instances with work trees. Amazing for productivity, but my brain turns to slush after a few hours.
Still can’t believe this is an official govt account 😂
January 4, 2026 at 3:10 AM
Still can’t believe this is an official govt account 😂
Happy to share that I haven’t bought a domain since last year 💪
January 2, 2026 at 4:00 PM
Happy to share that I haven’t bought a domain since last year 💪
Gosh, I’m done trying to keep these resolutions already…
January 2, 2026 at 3:40 PM
Gosh, I’m done trying to keep these resolutions already…
2025 was one crazy year of shipping every single day. Lezzgo 2026, I'm ready for you! 🚀🚀🚀
#BuildInPublic
#BuildInPublic
January 1, 2026 at 12:36 PM
2025 was one crazy year of shipping every single day. Lezzgo 2026, I'm ready for you! 🚀🚀🚀
#BuildInPublic
#BuildInPublic
Utility to download google fonts with font-face definitions for self hosting:
github.com/navinpeiris/...
#BuildInPublic
github.com/navinpeiris/...
#BuildInPublic
GitHub - navinpeiris/gfonts-dl
Contribute to navinpeiris/gfonts-dl development by creating an account on GitHub.
github.com
January 1, 2026 at 6:49 AM
Utility to download google fonts with font-face definitions for self hosting:
github.com/navinpeiris/...
#BuildInPublic
github.com/navinpeiris/...
#BuildInPublic
CLI utility to create font fallback CSS declarations to minimise layout shifts during font load
github.com/navinpeiris/...
#BuildInPublic
github.com/navinpeiris/...
#BuildInPublic
GitHub - navinpeiris/font-fallback-gen: Generate CSS @font-face fallback declarations for custom fonts to minimize layout shift
Generate CSS @font-face fallback declarations for custom fonts to minimize layout shift - navinpeiris/font-fallback-gen
github.com
January 1, 2026 at 6:34 AM
CLI utility to create font fallback CSS declarations to minimise layout shifts during font load
github.com/navinpeiris/...
#BuildInPublic
github.com/navinpeiris/...
#BuildInPublic
HAPPY NEW YEAR you amazing builders!
Wishing each and every one of you the best in health, wealth, family, adventure and all the happiness you could handle.
Hope 2026 brings you everything you hope for and more!
#BuildInPublic
Wishing each and every one of you the best in health, wealth, family, adventure and all the happiness you could handle.
Hope 2026 brings you everything you hope for and more!
#BuildInPublic
a fireworks display with purple and green fireworks exploding in the night sky
ALT: a fireworks display with purple and green fireworks exploding in the night sky
media.tenor.com
December 31, 2025 at 8:10 PM
HAPPY NEW YEAR you amazing builders!
Wishing each and every one of you the best in health, wealth, family, adventure and all the happiness you could handle.
Hope 2026 brings you everything you hope for and more!
#BuildInPublic
Wishing each and every one of you the best in health, wealth, family, adventure and all the happiness you could handle.
Hope 2026 brings you everything you hope for and more!
#BuildInPublic
My 2026 NY resolution: Start on my 2025 NY resolutions
December 31, 2025 at 2:15 PM
My 2026 NY resolution: Start on my 2025 NY resolutions
No problems, only challenges
December 30, 2025 at 5:18 PM
No problems, only challenges
AI increases the gap between high performers and low performers
December 29, 2025 at 10:17 AM
AI increases the gap between high performers and low performers
If you're using zsh, try replacing zsh-syntax-highlighting with fast-syntax-highlighting. IMO so much nicer and highlights args, flags, variables and much more:
#BuildInPublic
#BuildInPublic
December 27, 2025 at 8:31 AM
If you're using zsh, try replacing zsh-syntax-highlighting with fast-syntax-highlighting. IMO so much nicer and highlights args, flags, variables and much more:
#BuildInPublic
#BuildInPublic
Feeling burnt out? Start another project
December 2, 2025 at 1:27 PM
Feeling burnt out? Start another project
Today is the oldest you’ve ever been and the youngest you’ll ever be
December 1, 2025 at 4:42 PM
Today is the oldest you’ve ever been and the youngest you’ll ever be
Are we all Engineering Managers now?
November 26, 2025 at 7:14 AM
Are we all Engineering Managers now?
Time it takes for SOTA to be ex-SOTA feels about 3 days. Insane times. 🤯
November 24, 2025 at 11:54 PM
Time it takes for SOTA to be ex-SOTA feels about 3 days. Insane times. 🤯
Opus 4.5 is FAST! 🚀🚀🚀
November 24, 2025 at 11:41 PM
Opus 4.5 is FAST! 🚀🚀🚀
Ooh, Claude Code in the desktop app! Anyone tried it out yet? Thoughts? 👀
November 24, 2025 at 11:24 PM
Ooh, Claude Code in the desktop app! Anyone tried it out yet? Thoughts? 👀
Hiding in plain sight 😂
November 24, 2025 at 11:31 AM
Hiding in plain sight 😂
