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FlowSim
Discrete-event workflow simulation for operations teams
FlowSim is the professional process flow simulator for operations teams. Design, simulate, and optimize business workflows with discrete-event simulation. Identify bottlenecks, measure throughput, and maximize efficiency — all in your browser. Free to start.
I’m Dean, the creator of FlowSim.
As a process analyst and engineer, I spent years wrestling with clunky, expensive enterprise software just to map and test operational workflows. Most simulation tools require heavy desktop installations or a steep learning curve just to get basic answers.
So, I built FlowSim to change that: a professional, browser-based discrete-event process simulator designed specifically for operations teams who want clarity without the complexity.
Key features include:
Visual Workflow Design: Easily build and layout your business processes right inside your browser.
Real-Time Discrete-Event Simulation: Watch your processes run in motion to see exactly where work piles up.
Bottleneck Identification: Pinpoint constraints, idle times, and resource limits instantly.
Throughput Measurement: Test changes, tweak parameters, and optimize efficiency before making costly real-world adjustments.
Zero Setup: No heavy software downloads or complex configurations required.
It’s completely free to start, and I would love for you to give it a spin.
I’ll be hanging out in the comments all day—let me know what you think, what features you'd love to see next, or if you have any questions about your workflows! 🙏🚀
About FlowSim on Product Hunt
“Discrete-event workflow simulation for operations teams”
FlowSim was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #134 on the daily leaderboard. FlowSim is the professional process flow simulator for operations teams. Design, simulate, and optimize business workflows with discrete-event simulation. Identify bottlenecks, measure throughput, and maximize efficiency — all in your browser. Free to start.
On the analytics side, FlowSim competes within Chrome Extensions, Design Tools, Productivity and SaaS — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how FlowSim performed against the three products that launched closest to it on the same day.
Who hunted FlowSim?
FlowSim was hunted by Dean Reevell. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of FlowSim including community comment highlights and product details, visit the product overview.
Dean Reevell