Products/Developer Tools, Education, Artificial Intelligence/Chinilla

Chinilla

Design systems, simulate them and watch where they break

Developer Tools, Education, Artificial Intelligence1 peopleFounded 2026Drag and drop 7 universal building blocksWire components together and define simulatable metrics and behaviors12 programmable behaviors: queue, retry, filter, batch, rate limit, circuit breaker, and moreHit play to simulate and watch real packets flow through architectureSee bottlenecks, drops, and queue pressure as they happenScrub a timeline to inspect any moment frame by frameAI maps systems out on canvas from text or code (frameworks, papers, etc)Collapse groups, enter subsystems, explore at any levelStability analysis, Monte Carlo with SLO targets, and stress testingExport to PNG, GIF, SVG, Mermaid, Python code, or markdown specPublish live interactive link with MD embed for papers or repos16 templates to learn by doing (ML pipeline, coffee shop, chat app, rate limiter, and more)GitHub repo live diagram - paste repo URL and Chinilla maps the architecture
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Our Take

It calls itself a flight simulator for systems, and honestly that's not overselling it — you drag 7 blocks, wire them together, hit play, and watch packets choke your queues in real time, which is the kind of visceral feedback that actually builds intuition instead of just adding to the pile of half-understood patterns in your brain. Built by a team of one, with 12 programmable behaviors, timeline scrubbing, and AI that takes GitHub repos and drops live diagrams onto your canvas — that scope from a single founder is the kind of traction that makes you lean in. Free tier gets you 3 cloud projects with full simulation and all export formats, no credit card required, and the LAUNCH50 code drops Pro to half price before April 30 if you want to lock in.

A flight simulator for systems. Drag components, wire them together, hit play, and watch real traffic flow through your system. See queues fill up, databases choke, and bottlenecks form in real time. Scrub a timeline to inspect any moment. Fix what breaks, run it again. That's how you go from knowing patterns to understanding systems. Export to PNG, Mermaid, or Python for your docs and repos. 7 blocks, 12 behaviors, AI that turns code or prompts into live diagrams. Free in your browser.

Problem It Solves
Teams only discover their system design flaws after deploying to production and watching things break under real load. Books and guides are jargon heavy and don't give intuition of actually seeing and understanding systems visually.
Target Customer
Developers, system designers, teams building and scaling systems, anyone learning system design
Use Cases
ML pipeline design, Coffee shop system simulation, Chat app architecture, Rate limiter implementation, System design learning and education, Testing system robustness before production
Pricing Details
Free account gets 3 cloud projects, full simulation, all export formats. No credit card required. Launch special: LAUNCH50 for 50% off Pro monthly until April 30.
Free Tier
Yes - free in browser, 3 cloud projects, full simulation, all export formats, no credit card required
Differentiator
Like a flight simulator for systems - visual simulation where you can watch traffic flow through your architecture in real time, see queues fill up, databases choke, and bottlenecks form. AI turns code or prompts into live diagrams.
Why Now
Most teams only discover system design flaws after deploying to production and watching things break under real load. Chinilla provides simulation-first approach to understand systems before they break.
Traction
Notable Metrics: 124 followers, 108 upvotes, #18 Day Rank, 12 days since launch

Key Facts

Category
Developer Tools, Education, Artificial Intelligence
Founded
2026
Team Size
1 people
Pricing
Free tier available; Pro plan with 50% off launch discount (LAUNCH50)
Discovered via
product-hunt

The people behind Chinilla

a

alex

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Links

WebsiteSource: product-hunt

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