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Jess Temporal

@jesstemporal.com
5.2K followers 327 following 707 posts

DevRel 🥑 • Author • Creator of gitfichas.com • 👩‍💻 myyarnstash.app • 🎙 pizzadedados.com • GitHub ⭐️ • Pythonista • games & cross stitch & knitting & 3D printing • 🇧🇷 & 🇨🇦 • she/her • married to @jairojair.com

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Jess Temporal @jesstemporal.com · 6h
17 issues closed, 11 PRs merged, in about 6 hours 👀 one saturday, one squad of bots
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Jess Temporal @jesstemporal.com · 28/09/2026
i'm not a designer so i build everything functional first, then make it pretty "make it pretty" gives you generic. define what you want and the tools work better. that's taste
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Jess Temporal @jesstemporal.com · 27/09/2026
If you thought your job as developer was to just write code you were doing it wrong. Code was NEVER the objective. It was always a tool to solve problems: for yourself or other people. Be obsessed with solving problems no matter what tool you have and you’ll be okay.
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Jess Temporal @jesstemporal.com · 25/09/2026
when you're building something new there's no documentation to lean on AI doesn't remove your responsibility for the decisions. if anything it makes it matter more
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Jess Temporal @jesstemporal.com · 23/09/2026
new blog post 🎉 I built an AI squad and had my most productive Saturday ever so I usually wait a few weeks before trying a new AI tool, but after watching @atmoio's video like 6 times I caved and installed Grok Bot on a friday night 😅 Here’s the story 👇 jtemporal.com/i-built-my-... 1/6
jtemporal.com
I built my AI squad and I had my most productive Saturday ever
Is this what the future of building with AI will look like?
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Jess Temporal @jesstemporal.com · 23/09/2026
the real reason an AI deleted my database? i got comfortable and stopped questioning what it suggested. the tool didn't change, i did
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Jess Temporal @jesstemporal.com · 21/09/2026
i don't use the same AI model for everything boring well-defined tasks go to copilot as issues. lighter model for quick iterations, heavier one when precision matters more than speed
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Jess Temporal @jesstemporal.com · 18/09/2026
"what should i use?" is too vague to ask an AI i gave it all my constraints instead and it turned into a real trade-off conversation, the kind you'd have with a colleague
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Jess Temporal @jesstemporal.com · 16/09/2026
i built a squad of 6 AI bots and let them run my side project 🤖 meet the whole team 👇
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Jess Temporal @jesstemporal.com · 15/09/2026
your app looks great and then the login page shows up looking like it belongs to a different product entirely 😅 new video: customizing auth0 universal login branding in the no-code editor, colors, fonts, pill vs square buttons, logos, no custom CSS 👀 youtu.be/Blsc1dqJ2wU
youtube.com
Stop Using the Default Auth0 Login Page (Do This Instead)
Don't let a generic login page break your app's user experience. In...
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Jess Temporal @jesstemporal.com · 14/09/2026
some of my stack wasn't up for debate. auth0, fastapi, minimal js and css, i already knew what i wanted handing those to AI would've just added noise. it's not all-or-nothing
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Jess Temporal @jesstemporal.com · 11/09/2026
every important decision goes into a markdown file next to the code, in my own words it forced me to understand how my own app worked. and more importantly, AI can go back to it too #coding #ai #buildinpublic #aiagents
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Jess Temporal @jesstemporal.com · 09/09/2026
one chat per feature. billing in one, AI extraction in another, launch strategy in its own it's not about being tidy. everything in one chat and it gets slow, confused, and starts burning tokens re-summarizing #coding #ai #buildinpublic #aiagents
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Jess Temporal @jesstemporal.com · 07/09/2026
i didn't need a smarter model i wrote three lines into my copilot instructions and nothing has tried to delete a database since 🌱 the full story of how i got there is on my channel 👇 youtu.be/5MX3sMo8H-Q #coding #ai #buildinpublic #aiagents
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Jess Temporal @jesstemporal.com · 03/09/2026
technically the AI did nothing wrong it did exactly what made sense if you assume a database is disposable. nobody had told it otherwise 👀 the whole breakdown is on my channel 👇 youtu.be/5MX3sMo8H-Q #coding #ai #buildinpublic #aiagents
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Jess Temporal @jesstemporal.com · 02/09/2026
Not me having to silence Dorothea while I work because she keeps pinging me to sign off and merge stuff. Having #GrokBot running things on my personal projects while I work is kinda funny 😆 #ai #devtools
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Jess Temporal @jesstemporal.com · 01/09/2026
the worst part wasn't losing the data it was realizing i'd approved it myself 💀 full story is on my youtube channel 👇 youtu.be/5MX3sMo8H-Q #coding #ai #buildinpublic #aiagents
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Jess Temporal @jesstemporal.com · 31/08/2026
New video is out! 🎉 so I installed #GrokBot last friday night and then had the most productive saturday I've had all year 😅 built a lil squad of 6 bots and somehow closed 17 issues and merged 11 PRs in just one project in about 6 hours 👀 link to the video in the next one, come say hi ☺️
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Jess Temporal @jesstemporal.com · 30/08/2026
My first app I ever released was meant as an #ACNH companion to help keep track of the collectibles. The first icon was a green square cuz I clearly can’t develop an icon myself. But yesterday it all changed! I had Grok Bot create an actual icon and now it is live!!! #buildinpublic
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Jess Temporal @jesstemporal.com · 29/08/2026
Friday night be like 👀 #grokbot
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Jess Temporal @jesstemporal.com · 27/08/2026
the entire "how do I undo this in git" decision in one question: have you pushed it yet? → no: reset → yes: revert → lost something? reflog saved you a google 👇 youtube.com/shorts/8kdq...
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Reposted by Jess Temporal
Jess Temporal @jesstemporal.com · 26/08/2026
an AI agent deleted my whole database with one command and I let it💀 here's everything that disaster taught me about building with AI: the guardrails, the workflow, a few tips to avoid the same mistakes 😅 new video, live now 👇 youtu.be/5MX3sMo8H-Q
youtube.com
I let an AI agent delete my database
An AI coding agent deleted my entire database. Here's what building...
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Jess Temporal @jesstemporal.com · 26/08/2026
an AI agent deleted my whole database with one command and I let it💀 here's everything that disaster taught me about building with AI: the guardrails, the workflow, a few tips to avoid the same mistakes 😅 new video, live now 👇 youtu.be/5MX3sMo8H-Q
youtube.com
I let an AI agent delete my database
An AI coding agent deleted my entire database. Here's what building...
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Jess Temporal @jesstemporal.com · 25/08/2026
New video coming out tomorrow on my YouTube channel!! Hit "Notify me" so you don't miss it 👇 youtu.be/5MX3sMo8H-Q
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Jess Temporal @jesstemporal.com · 25/08/2026
quick git tip: git revert isn't just for your last commit pass it any commit hash and it undoes that specific one, writing the inverse as a brand new commit. your history stays intact 🧠 full short here 👇 youtube.com/shorts/Ttf9...
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Jess Temporal @jesstemporal.com · 20/08/2026
you committed too early but don't want to lose the work 😅 git reset --soft undoes the commit and keeps all your changes staged ☺️
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Jess Temporal @jesstemporal.com · 19/08/2026
I’m working on a video and I asked AI to animate an image and can someone tell me what’s going on here? Wrong answers only 🤣
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Jess Temporal @jesstemporal.com · 18/08/2026
you see HEAD~1 in git commands all the time, but what is it? 👀 HEAD is where you are now, HEAD~1 is the commit right before it. once it clicks, undo commands make way more sense ☺️
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Jess Temporal @jesstemporal.com · 18/08/2026
Made it to 300 subs on YouTube! 🎉 I’ll be celebrating with a cupcake later 🤭 I’ve been posting about #git a lot over there for the past few months go check it out: youtube.com/@jesstemporal
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Jess Temporal @jesstemporal.com · 13/08/2026
Whenever my phone transcribes spam calls I have a little giggle cuz would Canada post want to talk to me in Chinese??? 🤣
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Jess Temporal @jesstemporal.com · 13/08/2026
ai coding tools move fast and sometimes leave your repo in a state 😅 here's how i use git to undo the damage and get back to a clean slate ☺️
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Jess Temporal @jesstemporal.com · 12/08/2026
GitFichas is an open source project I maintain: visual git reference cards in English, Portuguese, and Spanish. What git command do you wish had a card? I’ll be back dropping new cards soon and can add your request to my list
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Jess Temporal @jesstemporal.com · 12/08/2026
This livestream is happening today!! I’m so excited we’ll talk about AI and how you can go about protecting your users data when you build agents!! Come hang! Here’s the link to the livestream on YouTube: www.youtube.com/watch?v=P5yf...
youtube.com
Vibe Check: Agents don't need your password. They need your permission.
YouTube video by Temporal
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Jess Temporal @jesstemporal.com · 11/08/2026
typo in your last commit message? forgot to add a file? 😅 git commit --amend fixes the most recent commit without making a whole new one. just don't amend commits you've already pushed ☺️
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Jess Temporal @jesstemporal.com · 10/08/2026
not me having way too much fun at work building out a demo for a livestream 👀 Stack: • #nextjs - this whole app API and frontend • #claude and #cursor - for dev • #auth0 - Auth0 for AI Agents rock • #vercel - for prod deployment w minimal dashboard interactions
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Jess Temporal @jesstemporal.com · 06/08/2026
I've barely touched my open source projects the past few months 😅 Hacktoberfest is the annual reset that gets me back into it. last year the week-by-week field notes made me actually reflect instead of just grinding PRs. thinking about doing it again this year ☺️
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Jess Temporal @jesstemporal.com · 06/08/2026
git reset --hard throws away your uncommitted changes for good. no undo, no take-backs 😬 here's when it's useful and when it'll burn you ☺️
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Jess Temporal @jesstemporal.com · 05/08/2026
After many years doing videos for work, I’ve started to invest into my own YouTube channel on my free time. And I’ve been enjoying seeing the comments and the numbers go up especially since I mostly shared git tips this year, I have so much more I want to cover 😍 stay tuned 🎉
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Jess Temporal @jesstemporal.com · 05/08/2026
cached CSS kept breaking my staging deploys so I set up a GitHub Action that appends a hash to the CSS filenames on every push to staging 😅 works great but I'm curious, is there a cleaner/better way to do this? 👀
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Jess Temporal @jesstemporal.com · 04/08/2026
setting up auth for an app usually meant bouncing between your editor and the dashboard, copying client ids and callback urls… well, not anymore 😅 new video: #cursor + the auth0 plugin does all that for you 👀 youtu.be/2Zon_SNnGkQ
youtube.com
Cursor Tutorial: Auth0 Setup in Python Flask
Updating old codebases usually means hours of re-configuring enviro...
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Jess Temporal @jesstemporal.com · 04/08/2026
thought you lost a commit for good? 😅 git reflog tracks where HEAD has been so you can get it back. the git safety net most people don't know about ☺️
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Jess Temporal @jesstemporal.com · 03/08/2026
holiday in Ontario today 🇨🇦 making the most of the final few hours of the long weekend before the work week starts back up tomorrow. rest up, friends ☺️
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Reposted by Jess Temporal
Jess Temporal @jesstemporal.com · 30/07/2026
it's live! first 2026 long form video on my channel, undoing commits in git, is up 🎉 the "oh no i committed to main" fix, plus how to keep your work when you undo, and the safety net when it all goes wrong 👇
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Reposted by Jess Temporal
Jess Temporal @jesstemporal.com · 30/07/2026
would love to know what you think! youtu.be/hRNHGHWrNNA
youtube.com
How to Undo Commits in Git
Made a mess in Git? You can undo almost anything, and I'll show you...
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Jess Temporal @jesstemporal.com · 30/07/2026
it's live! first 2026 long form video on my channel, undoing commits in git, is up 🎉 the "oh no i committed to main" fix, plus how to keep your work when you undo, and the safety net when it all goes wrong 👇
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Jess Temporal @jesstemporal.com · 30/07/2026
reset vs revert: which one should you use in #Git They both undo, but they're not the same. git reset rewrites history, git revert makes a new commit that undoes the old one, which is the safe choice on shared branches. Clip from my full video on undoing commits.
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Jess Temporal @jesstemporal.com · 28/07/2026
spoiler alert! new video coming on my YouTube, the link is in thread 👇
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Jess Temporal @jesstemporal.com · 23/07/2026
Old stashes pile up and cause conflict headaches. git stash drop throws away the most recent one, or add an index like stash@{1} to drop a specific stash. Keep your stash list clean.
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Jess Temporal @jesstemporal.com · 22/07/2026
This girlie just started another year! 🎂🥳 And I was also too excited to eat my bday cheesecake to take a photo with it intact 🤭 Here’s to another wonderful year 🥂
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Jess Temporal @jesstemporal.com · 21/07/2026
Pushed a change but your GitHub Pages site won't rebuild? Make an empty commit. git commit --allow-empty -m "rebuild repo" creates a real commit with no file changes, and GitHub rebuilds your site. No fake edits needed.
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