
The Airlock — Builders only.
Ship an app with a buy button in 30 days or your handle gets logged on the public airlock.
@freyedev · X
Just launched! Next!!
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Ship an app with a buy button in 30 days or your handle gets logged on the public airlock.
@freyedev · X
Just launched! Next!!

Open accounts, hold multiple currencies, and send cross-border payments across Africa.
@bahdchamps · X

Manage API keys and usage budgets for coding-agent workflows with request routing.
u/Zyron_X · Reddit
I built a service for people to use Codex API without 5-hour limit disruption I built a small service for people who use the OpenAI Codex API regularly and want more predictable usage without the 5-hour or weekly limits. It currently provides: Frontier OpenAI models (GPT 5.6 family included) Managed API key Monthly usage budgets depending to plan No 5-hour limit No weekly limit Under the hood, it is built on top of an open-source project and proxies requests to

Organize passwords, documents, and digital legacy information in one secure place.
@DLVaultApp · X
Most families aren't prepared for someone's digital life. Passwords. Documents. Recovery information. Important instructions. Digital Legacy Vault helps you organize everything securely and decide exactly who can access it when it's needed. #buildinpublic

@launch_llama Just working on myself :) text me: https://t.co/33nmIh4ZNU
@textluxhq · X
Just working on myself :) text me:

Private multi-agent messaging with AES encryption on COTI Network mainnet.
@jutawan42 · X
Private multi-agent messaging on @COTINetwork mainnet Hermes agent: starter grant + AES + encrypted on-chain task (msg 104) Demo: Tx: #COTI #VibeCoding

Share content and earn crypto, or pay to unlock posts from creators.
@unlockmedias · X
🚀 LIVE: The crypto OnlyFans alternative — built in 2 days on @Nimiq ✅ Connect wallet ✅ Upload content ✅ Set your price ✅ Fans pay to unlock ✅ You keep 100% Built for the Nimiq Mini App Competition 🏆 @miniappscomp


Split restaurant bills by item using AI photo scanning or manual entry, then share with friends.
u/getawaykid · Reddit
I got tired of doing receipt math at restaurants, so I built a free bill splitter with optional AI scanning TL;DR: Receipt Split splits restaurant bills by item. Free for manual entry + real-time sharing. AI photo scanning is optional and costs money to run, so I only charge for that part. I built Receipt Split after one too many dinners where someone said “let’s just split it evenly” while my friend was sitting there with a salad and everyone else had entrees + drinks. It’s a web app —

Free browser games that teach Mac keyboard shortcuts through gameplay, no download or signup needed.
@EjCruz77 · X
Just launched Keyverse — a free browser game that teaches you Mac keyboard shortcuts by playing, not memorizing. No install. No signup. Just open and train. #buildinpublic #indiedev #macOS

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

Free no-login business tools for freelancers: invoicing, VAT calculation, quotations, expenses, and naming.
@tools_loop · X