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Navin Peiris

@navinpeiris.com

Dad • Building things for fun & profit • Bootstrapping WallStRank.com with Amrit Rupa • Bad jokes, Good vibes • Love #BuildInPublic #ElixirLang

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Latest posts by Navin Peiris @navinpeiris.com

Sorry Jonas, already gave it away earlier in this thread

09.03.2026 09:04 👍 0 🔁 0 💬 0 📌 0

But I won’t! 😂

08.03.2026 22:49 👍 1 🔁 0 💬 0 📌 0

Claude to me is definitely more fun to use, feels more humane while codex feels more robotic. Codex does catch things that Opus misses and vice versa, but both are still very very good

08.03.2026 22:42 👍 0 🔁 0 💬 0 📌 0

Sorry James, gave it away to Casper earlier in this thread! Will let you know if I get access to any more

08.03.2026 22:40 👍 0 🔁 0 💬 0 📌 0
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Fine, I guess I'll go have an early night then...

08.03.2026 15:36 👍 4 🔁 0 💬 1 📌 0

DM’d it to you! Have fun!

08.03.2026 14:16 👍 1 🔁 0 💬 0 📌 0

I've got one more Claude guest pass (1-week access) to give away #buildinpublic, let me know if anyone wants it, will DM it to you

08.03.2026 13:45 👍 9 🔁 1 💬 4 📌 0
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One Dark Pro theme with Vivid colors now available as a #zed extension! LMK what you think!

zed.dev/extensions/o...

03.03.2026 13:43 👍 4 🔁 0 💬 0 📌 0

😂

03.03.2026 09:55 👍 0 🔁 0 💬 0 📌 0
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is this the new "it's compiling"?

03.03.2026 04:44 👍 3 🔁 0 💬 2 📌 0
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How Claude feels when you say “Make no mistakes”

03.03.2026 02:32 👍 2 🔁 0 💬 0 📌 0

DM'd it to you Dom! Have fun!

01.03.2026 01:43 👍 1 🔁 0 💬 0 📌 0
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Got 3 Claude guest passes to give away. Reply here if you want and will send it through #buildinpublic

01.03.2026 01:34 👍 7 🔁 1 💬 1 📌 0

Added the following to my global CLAUDE md and that seems to fix it:

**Always** use built-in tools over Bash equivalents

28.02.2026 13:00 👍 2 🔁 0 💬 0 📌 0

Added the following to my global CLAUDE md and that seems to fix it:

**Always** use built-in tools over Bash equivalents

28.02.2026 13:00 👍 0 🔁 0 💬 0 📌 0

Claude code seems to love trying to use grep, cat, find etc on the CLI instead of the inbuilt tools causing so many permission prompts during plan mode. Started happening a few days ago. Is it a known thing or something wrong on my side?

28.02.2026 12:42 👍 4 🔁 0 💬 2 📌 1
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AAAARRRRRGHHHHHHH!!!!!!! Fine.... I guess we're going $200....

28.02.2026 04:27 👍 2 🔁 0 💬 0 📌 0
Preview
npmx - Package Browser for the npm Registry a fast, modern browser for the npm registry. Search, browse, and explore packages with a modern interface.

My new favourite way searching npm packages. Holy smokes, SOOOOO FAST!!!! 😍

npmx.dev

27.02.2026 12:14 👍 3 🔁 0 💬 0 📌 0

Can’t help thinking what a productivity boost opus fast mode would be if I could afford it

26.02.2026 00:21 👍 1 🔁 0 💬 0 📌 0

Claude code, wife’s mad at me. Ultrathink, figure out why, and fix this straight away. Make no mistakes.

25.02.2026 22:54 👍 3 🔁 0 💬 1 📌 0

Abso-frickin-lutely loving Tidewave for front end stuff!

Top features for me:

1. Clicking on an element and telling it to do stuff
2. It being able to run random JS on the page to debug
3. Seeing actual applied styles on an element

Claude works so much better with all these

25.02.2026 05:39 👍 2 🔁 0 💬 0 📌 0

Silly hack to minimise getting locked out cos of 5h quota running out on Claude: Send a message to Claude saying "hello" when you wake up. By the time I start work around 2h later, we're 2h into the 5h window and got a solid 3h + new window to work with

25.02.2026 00:14 👍 1 🔁 0 💬 0 📌 0

About $500 at the mo. IMO still worth it after the increase but ngl definitely stings

23.02.2026 15:50 👍 1 🔁 0 💬 0 📌 0

I know right! 😭😭😭

23.02.2026 13:58 👍 1 🔁 0 💬 0 📌 0
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Hetzner increasing prices by almost 50% 😭

#buildinpublic

23.02.2026 13:14 👍 8 🔁 2 💬 1 📌 1
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Setup branch specific test db's for #ElixirLang Phoenix in your test.exs so that agents running in parallel don't get in each others way. So handy when using git worktrees!

You can do this for your dev DB as well with a setup script to clone the main DB.

22.02.2026 06:50 👍 12 🔁 1 💬 2 📌 0

Gosh, burnt through the $50 credit they gave for Claude in under 2 hours, and wasn’t even on fast mode. So thankful to all the VC’s heavily discounting Max plans! 😂

23.02.2026 07:38 👍 1 🔁 0 💬 0 📌 0
Preview
test.exs config for branch specific db's test.exs config for branch specific db's. GitHub Gist: instantly share code, notes, and snippets.

Gist to copy the code: gist.github.com/navinpeiris/...

22.02.2026 06:50 👍 0 🔁 0 💬 0 📌 0
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Setup branch specific test db's for #ElixirLang Phoenix in your test.exs so that agents running in parallel don't get in each others way. So handy when using git worktrees!

You can do this for your dev DB as well with a setup script to clone the main DB.

22.02.2026 06:50 👍 12 🔁 1 💬 2 📌 0
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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

18.02.2026 08:30 👍 14 🔁 4 💬 3 📌 0