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Navin Peiris

@navinpeiris.com
2.8K followers 2K following 1K posts

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

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Navin Peiris @navinpeiris.com · 20/07/2026
Grok Build + Ghostty + Lilex font = 😍😍😍
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Navin Peiris @navinpeiris.com · 26/06/2026
it's no longer about what you can build. it's about what you can sell.
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Navin Peiris @navinpeiris.com · 10/06/2026
Claude Fable 5 is really thorough and a huge step up, BUT, no way is it usable for everyday tasks unless they release like a $500/month plan. It just guzzles down the $200/m limits just by analysing and way before it has a chance to even make any edits 😭
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Navin Peiris @navinpeiris.com · 09/06/2026
Putting Fable 5 to work, will keep you posted on how it goes.....
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Navin Peiris @navinpeiris.com · 27/05/2026
I love it when Claude Code pushes back on my OCD tendencies 😂
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Navin Peiris @navinpeiris.com · 08/05/2026
how i wish i had known about git worktrees before ai...
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Navin Peiris @navinpeiris.com · 07/05/2026
Loving revdiff for reviewing Claude Code/Codex code changes without leaving the terminal 😍 It’s even got a handy /revdiff skill that opens up the diff in which you annotate all the changes you want, close, and the agents start working on those straight away Check it out #BuildInPublic revdiff.com
revdiff.com
revdiff — Diff Review TUI for Claude Code & AI Agents
Terminal UI for reviewing diffs, plans, and documents with inline annotations. Ships as a Claude Code, Codex, and OpenCode plugin. Git, Mercurial, Jujutsu.
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Navin Peiris @navinpeiris.com · 06/05/2026
One Dark Pro Vivid theme for @zed.dev updated with much better colors throughout the board. Very happy with where it's at now! 😍 #buildinpublic zed.dev/extensions/o...
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Navin Peiris @navinpeiris.com · 02/05/2026
The golden rule: whoever has the gold makes the rules
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Navin Peiris @navinpeiris.com · 29/04/2026
Got 3 Claude Code 1-week Guest Passes to give away #BuildInPublic, give me a shout if you want one and will DM you the link
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Navin Peiris @navinpeiris.com · 26/04/2026
Want to use Codex within Claude Code? There’s an official OpenAI plugin for that! 😱 How did I not know about till now?!? #BuildInPublic github.com/openai/codex...
github.com
GitHub - openai/codex-plugin-cc: Use Codex from Claude Code to review code or delegate tasks.
Use Codex from Claude Code to review code or delegate tasks. - openai/codex-plugin-cc
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Navin Peiris @navinpeiris.com · 24/04/2026
Soooo thankful for all the VC's that are so heavily discounting my $200 claude code sub 🙏😅 #BuildInPublic
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Navin Peiris @navinpeiris.com · 23/04/2026
Almost half a billion tokens saved on Claude Code over the past few weeks 😱 For any one not using rtk, I would strongly recommend at least having a look! #BuildInPublic
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Navin Peiris @navinpeiris.com · 20/04/2026
Loving my new Claude Code status line! 😍 Responsive, shows repo, branch, git status, context usage (with different colours at different thresholds), current model, sub usage, current pace. And it’s just one simple bash script. 👇See below for the gist if you want it too #BuildInPublic
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Navin Peiris @navinpeiris.com · 18/04/2026
I’m loving opus 4.7 so far. It does feel like it does burn a bit more tokens, but not by much, and it does get things right the on the first try consistently. Feels like I’m speed running through all the things 😍
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Navin Peiris @navinpeiris.com · 17/04/2026
For those who were running with bypass permissions, how's the new auto mode working out for y'all? #BuildInPublic
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Navin Peiris @navinpeiris.com · 08/04/2026
If Mythos is so great at code reviews and finding bugs, how come claude code and the claude website has so many bugs and shitty uptime? 🤔
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Navin Peiris @navinpeiris.com · 07/04/2026
Anthropic released their Mythos preview scores and its 🤯 #BuildInPublic
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Navin Peiris @navinpeiris.com · 07/04/2026
The Resident Evil actress open sourcing an AI memory system was definitely not on my 2026 bingo card but here we are 🔥🔥🔥 github.com/milla-jovovi...
github.com
GitHub - milla-jovovich/mempalace: The highest-scoring AI memory system ever benchmarked. And it's free.
The highest-scoring AI memory system ever benchmarked. And it's free. - milla-jovovich/mempalace
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Navin Peiris @navinpeiris.com · 05/04/2026
Been using rtk to cutdown on the amount of tokens consumed by common CLI calls for the past 3 days, and it's already saved me >6M tokens. Haven't noticed any degration or issues, and love that you basically set it once and forget about it. Have a look! #BuildInPublic
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Navin Peiris @navinpeiris.com · 04/04/2026
Woah! $200 Claude credit! Check your usage tab! It says “failed to apply” if you click on it, but you can see $200 appear on your extra usage balance at the bottom Thanks Anthropic 🫶 #buildinpublic
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Navin Peiris @navinpeiris.com · 02/04/2026
AAAARRRRRRGHHHHHH!!!!!
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Navin Peiris @navinpeiris.com · 01/04/2026
huh....
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Navin Peiris @navinpeiris.com · 01/04/2026
Claude’s been hella slow the past day or so. New model incoming? Usually happens when they start taking resources away for a new model from what I gather?
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Navin Peiris @navinpeiris.com · 01/04/2026
checking on my claude quota after a couple of prompts be like
media.tenor.com
a man in a suit and tie is sitting at a desk with a computer and the word and written on it
ALT: a man in a suit and tie is sitting at a desk with a computer and the word and written on it
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Navin Peiris @navinpeiris.com · 31/03/2026
So… how many of y’all panicked and checked your source map config #buildinpublic?
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Navin Peiris @navinpeiris.com · 29/03/2026
What’s the most important step a person can take? It’s not the first. It’s the next. It’s always the next.
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Navin Peiris @navinpeiris.com · 28/03/2026
Petition to change ramen profitability to AI subscription profitability #BuildInPublic
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Navin Peiris @navinpeiris.com · 08/03/2026
Fine, I guess I'll go have an early night then...
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Navin Peiris @navinpeiris.com · 08/03/2026
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
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Navin Peiris @navinpeiris.com · 03/03/2026
One Dark Pro theme with Vivid colors now available as a #zed extension! LMK what you think! zed.dev/extensions/o...
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Navin Peiris @navinpeiris.com · 03/03/2026
is this the new "it's compiling"?
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Navin Peiris @navinpeiris.com · 03/03/2026
How Claude feels when you say “Make no mistakes”
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Navin Peiris @navinpeiris.com · 01/03/2026
Got 3 Claude guest passes to give away. Reply here if you want and will send it through #buildinpublic
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Navin Peiris @navinpeiris.com · 28/02/2026
Added the following to my global CLAUDE md and that seems to fix it: **Always** use built-in tools over Bash equivalents
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Navin Peiris @navinpeiris.com · 28/02/2026
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?
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Navin Peiris @navinpeiris.com · 28/02/2026
AAAARRRRRGHHHHHHH!!!!!!! Fine.... I guess we're going $200....
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Navin Peiris @navinpeiris.com · 27/02/2026
My new favourite way searching npm packages. Holy smokes, SOOOOO FAST!!!! 😍 npmx.dev
npmx.dev
npmx - Package Browser for the npm Registry
a fast, modern browser for the npm registry. Search, browse, and explore packages with a modern interface.
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Navin Peiris @navinpeiris.com · 26/02/2026
Can’t help thinking what a productivity boost opus fast mode would be if I could afford it
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Navin Peiris @navinpeiris.com · 25/02/2026
Claude code, wife’s mad at me. Ultrathink, figure out why, and fix this straight away. Make no mistakes.
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Navin Peiris @navinpeiris.com · 25/02/2026
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
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Navin Peiris @navinpeiris.com · 25/02/2026
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
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Navin Peiris @navinpeiris.com · 23/02/2026
Hetzner increasing prices by almost 50% 😭 #buildinpublic
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Reposted by Navin Peiris
Navin Peiris @navinpeiris.com · 22/02/2026
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.
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Navin Peiris @navinpeiris.com · 23/02/2026
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! 😂
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Navin Peiris @navinpeiris.com · 22/02/2026
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.
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Reposted by Navin Peiris
Navin Peiris @navinpeiris.com · 18/02/2026
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
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Navin Peiris @navinpeiris.com · 18/02/2026
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
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Navin Peiris @navinpeiris.com · 06/02/2026
$50 to try out Opus 4.6? Why, yes please! Available on the website user Settings -> Usage #buildinpublic
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Navin Peiris @navinpeiris.com · 04/02/2026
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.
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