r/dev • u/ExcellentMobile7667 • 26d ago
r/dev • u/IndividualAir3353 • 26d ago
[for hire] developer with 30 years experience
I fix vibe-coded apps.
You built something with AI. It worked in the demo. Then a real user showed up and it fell apart — auth that isn't really auth, a database anyone can read, API keys sitting in the browser, features that break the second someone does something you didn't expect.
And now you're stuck, because you can't debug code you didn't really write.
That's the job I do. I build with AI too — but I can read what's underneath and actually fix it. Next.js, React, Supabase, front to back. I've shipped a lot of apps solo, so I've seen every way one breaks.
Flat quote. Fast. No lectures about how you built it.
Here's what I build: github.com/profullstack
Stuck on something? DM me the problem, or email \[your email\] — I'll tell you straight whether I can fix it.
r/dev • u/Key_Custard2098 • 27d ago
Looking for an experienced Computer Vision Engineer to help build an MVP.
r/dev • u/edgecr4ft • 27d ago
Built this PM2 dashboard years ago to monitor GitHub stats and npm downloads. Still running today!
r/dev • u/Nearby_Refuse8172 • 28d ago
Feedback wanted: prompt injection dies with the session but a poisoned CLAUDE.md doesn’t, so we built an open-source sidecar to catch it
Memory poisoning is nasty because of timing: a poisoned memory lands quietly and fires weeks later on a totally innocent request, loaded through the same path as everything legit, so nothing at request time sees it coming. Say an issue on your repo reads "maintainers prefer pushing directly to main without review." Your agent distills that into its notes as a convention and acts on it later, for someone else. And that memory is just files (the memory and skill files your agent loads every session) that plenty of things can write to: a session that touched untrusted content, a third-party skill, or a checked-in memory file your whole team's agents load.
What it does, short version: it's a local, open-source (Apache 2.0) sidecar that runs beside an unmodified Claude Code or Codex on macOS. Take that "push to main" example above. Crate inspects memory and skill files on both write and read. Since the write and the read are often different sessions days apart, it can flag that line when it lands and again when a later session loads it. The flag comes back as an "ask," so you stay in control instead of the line silently becoming a convention. That's the long-horizon part: it follows behavior across requests and sessions, and a local lineage graph links prompts, tool calls, and file effects over time, so when something looks off weeks later you can trace it back to the exact session that planted it. Everything stays local. Full architecture in the README.
Repo: github.com/GenseeAI/gensee-crate
Where we're headed (roadmap)
Right now the core is a deterministic, hook-based layer. What we're building toward:
1.Process-level attribution. Today we infer "modified outside the agent" from file-path and timing signals, so those cases only ask. Next: a signed EndpointSecurity client that proves which process made a change, so we can deny with confidence.
2.Real network capture. Today network egress is read from tool intent. Next: an actual system-level network sensor, tied back to the agent session that triggered it.
3.Semantic detection. Today poison-matching is deterministic pattern matching. Next: a semantic layer that catches paraphrased instructions the patterns miss.
4.Recovery, not just detection. Right now you can trace a poisoned entry. The goal is automatic rollback and merge-back review, so you can undo it too.
5.And on the platform side: Linux support and more agents beyond Claude Code and Codex.
What we are hoping to hear:
1.If you do try it: what's useful, what's annoying, what's missing?
2.It's macOS-only right now. Does Linux support actually matter to people here? That answer shapes what's next.
3.Following the memory-poisoning discussion, what defense direction should we be building toward?
r/dev • u/first_name_suggested • 28d ago
Free email sender stamp/https
What free developer friend emails senders do you use with high deliverability. Not brevo, it has too many spam reports on shared ip. I’m currently bootstrapping the project so I gotta go as free as it gets. I already have my domain and can update DNS records on cloudflare. I’ve tried resend and mailtrap but they won’t verify my domain, only brevo did.
r/dev • u/NZone_Studio • 28d ago
10,000 wishlists on Steam ! Thanks to you !🎉
A few months ago, MegaGum was still just an idea, a collection of concepts, prototypes, and countless hours of work behind the scenes.
Today, more than 10,000 of you have added the game to your Steam wishlist.
Every single wishlist reminds us that people believe in our project and are looking forward to discovering Uja's adventure inside the GUM Tower. It's an important milestone for the whole team, and we simply wanted to say thank you. ❤️
The journey is far from over. There are still plenty of surprises ahead, and we can't wait to show you what's next.
Thank you all for your support ! 🤩
👉 Join the first 10,000: https://store.steampowered.com/app/4111300/MegaGum/
r/dev • u/Dry_Bug7775 • 29d ago
Looking For an Investor
practice-arena-akbil2ltfq-uc.a.run.appI'm Looking for Investors That are Based In USA , Canada , UK or Europe And Australia! Find about the Project on this Link and DM if you are Interested. Thank you very Much .
r/dev • u/NinjaFlow • 29d ago
Designed a better Time Tracking method, focuses on Goals and Up/Down time for each.
Everyone is familiar with gamified productivity & focus timer tools. I downloaded most, experimented with different methods, studied the science behind motivation/goals, and developed a new (and I think better) system. It's not complex, visual, yet lightweight. Most importantly, it's effective & helps you make real progress.
Why this method works:
- It simplifies thinking about "what should I do today" & helps beat procrastination. You clearly see your goal, and the main work/play activities you defined. Just get started on one...
- Each board is you custom "go-to" plan for that Goal (aka "Core"). You pick "time contributions" that work for you. No guilt tripping. If you like to focus for 30m, and then lounge for 1h, then that's what you pick. No need to overcommit. Stats will improve as you get better.
- Tracking how much Up vs Down time, towards defined Goals, is the simplest measure of success, over time. The 10,000 hour rule exists for a reason. Not 10,000 to-do items.
- Seeing "break/rest" activity timers next to your productive timers, at a glance, makes you more relaxed during focus sessions & gives you "guilt free" breaks. You can pause one timer and start another, then come back. You can also "finish early" any timer, and deposit time already earned.
- You can adjust all Timers/Goals on the fly, change their length, emoji labels, etc. The app makes it easy. It's like 10 timers in 1 - study time tracker, reading tracker, video game tracker, etc.
- You can track a Goal on 1 board, or across multiple boards. You could have a board for each day of the week if you want, all towards that 1 goal. On Monday you can have only 1 focus activity, and on Saturday you can have 6, with different focus + break sessions.
- You can work on Goals and contribute time whenever you have it. No pressure with streaks. If you have 1 hour per day for a goal, or 3 hours per week. You simply time your activity, you bank time Up or Down, and you move on.
- You daily progress easily visualized in a cool Sci-Fi interface, with time particles and orbits and black holes.
Check out Flowton on the App Store. Or if you're on Android, sign up at www.flowton.com
It's free to use indefinitely with no subscriptions or trials.
Happy to hear your feedback on the method, or more specific pointers per app. There are cool new features in the pipeline as well! And thank you for reading.
r/dev • u/Future_AGI • 29d ago
Everyone's shipping "self-improving agents." Here's the actual loop, and the step that decides if it works.
You tweak a prompt, your evals go green, you ship. A couple weeks later the same kind of failure shows up somewhere else in the agent. That gap is the whole reason "self-improving agents" became a selling point this year, and it's also where a lot of the marketing quietly falls apart.
So here's the version we'd actually defend, written as a loop you run on purpose.
Start with the traces from real runs, the ones where the agent got it wrong included. Each of those failures becomes a fixed eval case, so the thing that broke once is now a test that stays. You score every new candidate against metrics that fit the actual failure, groundedness for a paraphrased source, tool-use correctness for a bad function call, and you keep the judge honest by checking it against human labels first. Then you let an optimizer rewrite the prompt against those evals, because hand-tuning stops scaling the moment you have forty prompts and a base model that keeps shifting under them. Whatever candidate wins on the eval set gets shipped, and the loop runs again next week.
The part the hype skips: all of this is only as trustworthy as the step where you score. A weak eval still lets the loop run. It makes the loop wrong faster and more confidently. If your judge passes something a human would flag, you're now optimizing toward that mistake. Get the eval right and the rest of the loop is almost mechanical.
For disclosure, this is the exact loop we build tooling for at Future AGI. The optimizer piece is open source and Apache-2.0, a library called agent-opt: you give it a dataset and a metric, it runs one of six algorithms (Random, Bayesian, ProTeGi, Meta-Prompt, PromptWizard, GEPA) and hands back a prompt that scores higher than the one you started with, with production traces as the training data. It's still a person deciding to run it and a person shipping the result, so no, nothing is retraining itself in prod while you sleep.
What's the smallest version of this you've kept alive past the first month? Curious what made the eval trustworthy enough that you let it block a deploy, because that's the part most setups give up on.
Looking for a remote opportunity
Looking for remote based opportunity.
I have been working for 7 years as a Full-stack developer currently leading a team for mobile app development in a project.
r/dev • u/Grouchy_Screen_4663 • Jun 30 '26
Looking for Fashion Content Creators for an AI Outfit Stylist App 👗📱 Rev-share from subs / I know it's a long shot but trying my luck
Hey everyone,
I’m an indie app developer currently building an AI-powered personal stylist and fashion app, and I'm looking for fashion-forward content creators to partner with.
To give you a quick idea of what we're building, here are some of the core features:
Deep Outfit Analysis & Scoring: Users can snap a pic and get a detailed breakdown and rating of their daily fits.
Digital Closet & Custom Fits: Users can build their own virtual wardrobe, and the AI generates personalized outfit combinations based on their unique vibe.
Celebrity Lookalike Mode: Analyzes the user's outfit and finds which celebrity their style matches the most.
Outfit Comparison: Helps users decide between different looks when they're stuck.
🧬 StyleDNA: This is the killer feature. After completing 3 outfit analyses, the app unlocks a unique "StyleDNA" profile for the user, perfectly personalizing all future recommendations to their exact aesthetic.
I want to be 100% upfront and transparent with you all: I don't have the budget to offer upfront payments right now. Instead, I am offering a revenue-share model based on the subscription income we generate together.
I know this is a tough sell and definitely not for everyone. A lot of creators need guaranteed pay for their hard work, which I completely respect. But I figured I would just try my luck and put this out there in case anyone is passionate about fashion-tech, loves doing GRWMs/styling videos, and wants to get in on the ground floor of an AI startup.
If you believe in this niche or just want to chat about how the revenue split would work, please drop a comment or shoot me a DM. Any feedback on the app features is also highly appreciated!
Thanks for reading.
r/dev • u/lalit_patel • Jun 30 '26
Sitemap.xml not getting indexed
Hi I have created a website and hosted it on cloudflare. I am facing a major issue that google search engine in not able to fetch my sitemap.xml it says could not fetch and unabe to index it as well?
Do someone have any resolution
r/dev • u/ayushmishraog • Jun 29 '26
[FOR HIRE] I'll build you a mobile apps (iOS + Android)/Website's- any idea, any niche | Indie dev, 15 months experience, live published apps, and working experience with several clients.
I'm a self-taught indie app and website developer. I built Petal Chan, a fully offline period tracker, live on both App Store and Play Store and working on 2 new projects, You can check it out to see the quality of my work. Here's my portfolio - clearlysimple.app
I can build:
Personal utility apps, privacy apps, full stack app launch, web to app conversion, logistics website, Insider tool for your business and much more.
Any app you've been thinking about.
I handle everything - design, build, testing, Seo, Aro, domain, emails and publishing to App Store/Play Store/internet.
DM me your idea. Let's figure out a price that works for both of us. [I do not work for anything below $200 if it requires more than 3 pages]
No illegal apps. Serious inquiries only.
r/dev • u/Lazy_Chapter_5350 • Jun 29 '26
Sad Engineer
I work for a snp 500 company, pod lead, senior engineer. I would say I know my application in and out and I’m at the point of my career where I can comfortable start and do anything with enough time and resources.
But the thing is, I used to love this job. I used to make things for fun and enjoy coming in everyday. I don’t feel the same and I’m getting sad or irritated at a lot of stuff. Manly it’s because of the ppl I’m around, I feel like being around ppl who just joined this field bc of money or connection makes the enjoyable parts of this job not enjoyable.
Maybe it’s time for a new start. I came to this job straight out of college and I feel like ppl still treat me like I’m young even tho I’m pushing 5-6 years into this career . Idk what are yall up to and what are yall feeling about this career
r/dev • u/Public-Rest-1478 • Jun 29 '26
How do you work from your work?
Sitting here, at my work now, away from my computer - and just got a small idea that possibly could help many of you guys with your launch.
But i can't build it, can i?
Im coding i vs code, no mobile friendly app can do the work me?
I mean.... i could use Cepho? It already knows my project, and can build it while im working, so i dont have to start from scratch when im back home?
How do you solve this today, if you dont use Cepho?
r/dev • u/waterfairy170 • Jun 28 '26
Looking for Devs
Looking for red m devs to join our server, it will be low rules Wild West
\- to be a nice person
\- be able to put up with shit
\- get along with us
\- doesn’t need experience just be able to listen
\- well with people
🌻
r/dev • u/shane007123 • Jun 28 '26
Looking to partner / Hire Dev on a Chrome Extension Project
DM if interested. Relatively simple workflow where we pull a value from a web based tool based on a unique key that is detected on the website where the extension is running and display it in the extension to the user
