xtty: opening a second SSH shell without repeating the setup
I'm the developer of xtty, a terminal for macOS. Its focus is the setup work between commands: opening saved hosts, starting another remote shell, a…
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Ledger Room: I built a local invoice sorter, then measured exactly what the privacy costs
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle What I Built Ledger turns a folder of invoices and receipts…
TenderLens: Turning WhatsApp & Gemma into an Autonomous Bid Assistant for Contractors
This article is submitted for the **Hacktoberfest Open-Source AI Challenge: Week 2 (Side Hustle) . Target Categories: **Overall Winner , **Best Use…
We made it on a leaderboard we'd stopped watching
A short update to the LongMemEval-V2 part of my last benchmark post . Part of The Organism Files. In August we kept checking the LongMemEval-V2 lead…
My first web project: 95 pages, 49 indexed, 0 visitors. What would you do (for free)?
This is my first web project, so please assume I know nothing. I'm learning in public and I'd love your recommendations. I built a solar savings cal…
TapWait AI: Smarter Restaurant Operations and Marketing with Open-Weight AI
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle What I Built Every restaurant has two important jobs: delive…
The inspection machine was working. The order was still late. So I built FactoryGraph.
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle . What I Built A machine breaks down at eight in the morning…
RevanScript (RVS) Programming Language (RVS-Lang)
Introducing RevanScript (RVS) — My Own Programming Language Written in C Hello, developers! My name is Revan Babayev, and I am the creator and prima…
Someone just starting out looking for feedback
Getting into coding just for fun. I've been working through lessons and Codecademy and this is my first project for development basics. This is the…
I got tired of "can you see my screen?" so I built a shared reading room for documents
Every document review I've ever been part of goes like this: someone shares their screen, the PDF is too small to read, they scroll while you're sti…
The Hidden Math of Etsy: Why I Ditched Spreadsheets for Code
I remember staring at my bank account after my first big month selling handmade candles on Etsy. I had made dozens of sales, but the deposit was way…
Cropping scanned answer sheets with a QR code as the anchor (Python + OpenCV)
I'm an elementary school teacher in Korea and I build small tools for my own grading. The slowest part was never the grading itself. It was sorting…
Is anyone still reading that thread? Check the author's last reply with 3 free APIs
When you answer someone's question on a forum, the date of the post tells you less than you think. A founder told me their replies stopped working a…
Proud of you my son @Suprabhat Das Exclusive and spontaneous creativity in action 🌀🙋
Vyorin Budget — The Budget Tracker People Actually Keep Using Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸 Suprabhat Das…
I built a S/A/B tier list for AI agents and automation tools
We built Ranked Agents , a free tier list of AI agents and automation tools. It covers 40+ tools across AI coding agents, browser agents, agent fram…
I'm building an open-source platform for your database, API, auth and apps
I'm Duc. Since May 2025 I've been building Excalibase on nights and weekends, next to my day job. It started as a GraphQL engine for Postgres, becau…
Migrations don't fail on the big stuff. They fail on SPF counts and expiring certs.
Disclosure up front: I built the tool in this post. It's free, there are no accounts, and the checklist below works fine with nothing but a terminal…
crates.io download count: 80% of ours arrived with a new version
Originally published at tensorust.com . TL;DR: On October 17, 2026 I pulled every daily download number crates.io has for my 69 Rust crates. Over 89…
I'm 13. I Spent 101 Days Building a Secure Social Network with Node.js
Hey dev community! 👋🏻 I'm Seif, a software engineer with 4 years of experience who absolutely hates vibe-coding and prefers designing architecture b…
How I built read-only-by-default scheduled jobs for my AI companion: prompt hardening, a 500-char bound, and untrusted history
How I built read-only-by-default scheduled jobs for my AI companion: prompt hardening, a 500-char bound, and untrusted history My desktop companion…
I Built a Chess Tool That Turns My Lost Games Into Personalized Puzzles
One thing I've noticed about improving at chess is that solving puzzles is useful, but learning from your own mistakes is important too. When I lose…
Find best-selling AliExpress products by exact order count with Python
AliExpress search pages round sales into buckets like "10,000+ sold". That hides the difference between a product with 10,100 orders and one with 19…
Building a marketplace for Discord bots and templates: our Stripe Connect onboarding, step by step
We're building Botnexio, a marketplace where creators sell Discord bots, GPTs, vibe-coding templates and prompt packs. This is our thing, so treat i…
Building BIS SmartAssist (MANAKAI): Zero-Hallucination AI for 23,800+ Indian Standards with OpenAI Codex
🇮🇳 The Challenge: Why Generic LLMs Fail at Regulatory Compliance When an MSME manufacturer, startup founder, or laboratory engineer asks an AI: "Wha…
CodeRef.xyz: One Place for Code Examples, API References, CLI Commands, and Developer Tools
As developers, we constantly switch between documentation websites, GitHub repositories, tutorials, and search engines to find answers to everyday p…
Triglav: orchestrating Claude Code and Codex agents for long-running work and layered review
AI coding agents can write code. Longer tasks still need coordination and quality control. Someone has to keep track of the objective, settle the op…
I built a native Windows terminal workspace for repeatable dev workflows
MRE stands for Myeong-Ryeong-Eeda (명령이다), Korean for “It is a command.” The name sounds decisive; you still choose what to run. I built MREShell to…
We Built an Open-Source, No-Code Platform for Custom Business Software. The Preview Is Ready.
What if creating a custom business application didn't require writing an application from scratch—or forcing a business to adapt to an off-the-shelf…
I Built a .NET Solution Analyzer – Free Public Beta
Want to try NSystem Intelligence? I have been working on a .NET Analyzer called NSystem Intelligence for a while now, and I would really appreciate…
I Built a Free Browser-Based Log Analyzer — Here's Why
Hey everyone! 👋 I wanted to share a personal project I've been working on recently. My background is in IT, system administration, and cybersecurity…