
SystemDecoder — Understand System Behavior Through Simulation
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
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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

Local-first workspace for authoring, previewing, and exporting design systems.
@ricouii · X
我已经围绕 design.md 做了一个开源的工作台,以及品牌库 工作台支持模板编辑、预览、AI 生成、文件派生 token、css,品牌库方面还支持 HTML preview... 我还是相信 design md 是很有潜力的,比大部分的设计 skill 好用

Master system design interviews with a real-time AI interviewer. Draw cloud architectures (AWS, Azure, GCP), explain trade-offs over voice, and get instant scored feedback using th
@Brahimuss2885 · X

Tulvo brings thinking, planning, execution, and insight into one living system — built around how your company actually works.Tulvo brings thinking, planning, execution, and insigh
@AyaanShakif · X
Hello, this is Ayaan. i have built tulvo....Basically : It's a tool that can adapt to any custom system according to business need.we are giving it for the whole month. you can give a try:

Design working prototypes visually with a coding agent in real-time.
u/tokmako · Reddit
I am developing an alternative work environment to Claude Design. When I first tried Claude Design, I really liked the idea. But after generating a design, I kept wanting a more direct way to continue working on it not as a separate design representation, but as a live, working interface. That’s what I’m building with VisualWizard. The canvas contains real, interactive prototypes. You can select elements directly, move or resize them, change styles, and keep interactions and

Map software architecture, dependencies, and ownership to help teams and AI agents understand systems.
u/keiloktql · Reddit
i built a living architecture map after redrawing the same stack for every project heya, i'm a design engineer at 8starlabs. i just launched canopy. i kept redrawing architecture diagrams for hackathons, work, group projects, and side projects. they were useful at first, but quickly became outdated. canopy turns your stack into a living map. you can import a github repo, see services and dependencies, track costs and ownership, publish maps, and export context for ai coding tools. try i

Visual node-based programming environment for creating GPIO logic and MQTT workflows on ESP32 devices.
@NodeESP · X
- Project for sale

Prepare for tech interviews with DSA, system design, and company-specific guidance for placement rounds.
@nomadicinfra · X

Autonomous platform for designing, building, and deploying software systems.
@Bim_evaporates · X
Check out DMs open

Generate professional documentation for startups without coding or complex setup.
@hannah24_app · X

Set of design tools that integrate with your other software.
@aviralgarg05 · X
Here's what you get on One toolkit. Every design task.

Convert design mockups and screenshots to code automatically.
@AnimaApp · X
Image to code in 1 minute - 20x faster than Claude Code and with much higher fidelity. Try it at and let us know how we did 🤘