
arcflow
Arcflow explains how real software systems work across system design, AI engineering, and AWS, so you understand the reasons behind them, not just the vocabulary.
@buildwithharis · X
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20 projects

Arcflow explains how real software systems work across system design, AI engineering, and AWS, so you understand the reasons behind them, not just the vocabulary.
@buildwithharis · X

Build and scale systems in an interactive simulator to learn system design.
@echo_muss · X
Learn system design Try

Learn system design by simulating real-world behavior. Visualize latency, load, failures, and system flow interactively.
@Fahadh_4444 · X
This is FIGMA FOR SYSTEM DESIGNS

Interactive mission control for commanding and monitoring spacecraft across the solar system in real-time.
@ErwanCodes · X
I created Helios Control entirely with Grok 4.5. From concept to code, the whole project was generated, structured, and built with AI. A real test to see how far vibe coding can go in 2026. Live app 👇 Thank @SpaceXAI & @cursor_ai !

Build your resume once, then tailor it to any job description in seconds. Real ATS match scores, keyword optimization without fabrication, cover letters included. Free to start.
@debugmediaa · X

Generate branded QR codes with real-time analytics on scans, devices, and locations.
@codewithnovel · X
glad to know how much relevant my SaaS currently !

Analyze real-time financial data with AI-powered automated investment insights.
@tonylexfi · X

AI-powered life system that auto-generates personal quests with RPG mechanics like XP levels and stat tracking
AI人生系统 — 受网文"系统流"启发的 AI 游戏化个人成长平台,AI 自动派任务、经验值等级体系、六维属性雷达图 - [更多介绍](https://github.com/FrankLiBao/life-system)

Verify AI responses in real-time by auditing with multiple models for reliability.
u/inc_23 · Reddit
Hey, I created a tool that catches when your LLM is confidently wrong, in production, in real time — looking for beta testers. Your bot sounds sure of itself even when it's wrong, and you usually only find out when a customer complains. Auscope audits every LLM response in the background: 3 models from 3 different providers independently check it, a 4th "chairman" model resolves disagreements, and you get one verdict — verified, uncertain, or unreliable. Runs async, doesn't slow your respon

Practice system design by submitting architectures and experiencing AI-triggered production incidents.
u/No-Preference-846 · Reddit
I built an AI-augmented system design practice tool that triggers a live production incident when you submit your design - not just a critique Every system design prep resource I used was static — read a diagram, read the tradeoffs, move to the next one. Nothing ever pushed back on what I actually built. So I built ChaosBench . You design a system on a canvas — drag components, wire them up — and when you submit it, an LLM (Gemini) finds the actual weak point in your specific design and

Same problem, same clock. Go head to head in real-time 1v1 coding battles, judged by an AI on tests, performance and structure.
@CHATTU3301 · X

Manage equipment rentals, payments, and inventory tracking in one system.
@ShakibMd93031 · X
Built an Equipment Rental Management System to simplify rentals, payments, and equipment tracking. Looking for businesses interested in a demo or a customized solution.