The first AI agent built for real-world frontend tasks
The first domain-specific AI for frontend tasks beyond prototypes. Build entire app UIs, refactor code, or create components from Figma, text, image or code. Understands your codebase. Works in your IDE. Vastly outperforms generic agents + frontier models.
The Kombai team is back. We’re thrilled to launch our new domain-specific agent for frontend tasks and can't thank you enough for checking us out! 🙏
WHAT WE ARE LAUNCHING
Today, we’re introducing Kombai’s new avatar, the first domain-specific AI agent for Frontend development. It's a major evolution from our popular Figma-to-code tool, PH’s most upvoted devtool in 2023.
THE MOTIVATION
Today’s models, and by extension general-purpose coding agents, are great at tasks represented in benchmarks, e.g. SWE bench and Terminal Bench, as well as competitive programming platforms, e.g. Leetcode and Atcoder.
However even the frontier models struggle with real-world Frontend tasks, e.g. building a large component or a page using a given set of components and libraries; while adhering to best practices. For example, in our evaluation of large Frontend tasks, SOTA models were unable to produce compilable code 30-40% time, even when coupled with best-in-class MCPs.
On the other hand, AI prototyping tools are great for quickly producing complex-looking V0 (no pun intended) for a page or app. But their outputs can rarely, if at all, be used for long-term production codebases.
KEY CAPABILITIES & FEATURES
Kombai is laser-focused on the frontend domain and has highly specialized optimizations that make AI work for Frontend codebases. In real-world frontend benchmarks, Kombai consistently beats general-purpose agents, even when coupled with frontier models and popular MCPs.
Some of the interesting features:
Human-like Codebase Understanding: Learns your repo like a human developer to get parametrized, domain-specific context, going beyond simple embedding search.
Best-in-class Figma Interpretation: Uses an advanced engine to interpret complex, imperfect Figma designs that humans create.
Understands best practices of 30+ frontend libraries: Uses built-in, human-tested context engine.
Plans before it codes, preview before you save: Get editable plans before coding, see visual previews in a sandbox, and iterate safely with a no-write-by-default policy.
Smart Model Routing: We continuously benchmark frontier models, so our agent automatically picks the best one for your task, saving you time and cost.
NEXT STEPS
We are committed to improving with your help. Please give the agent a try and share your feedback. Our team will be live all day to answer your questions. We can't wait to build the future of frontend development with you! -----
Dipanjan
Co-founder & CEO, Kombai
About Kombai on Product Hunt
“The first AI agent built for real-world frontend tasks”
Kombai launched on Product Hunt on July 31st, 2025 and earned 641 upvotes and 63 comments, earning #2 Product of the Day. The first domain-specific AI for frontend tasks beyond prototypes. Build entire app UIs, refactor code, or create components from Figma, text, image or code. Understands your codebase. Works in your IDE. Vastly outperforms generic agents + frontier models.
On the analytics side, Kombai competes within Software Engineering, Developer Tools and Artificial Intelligence — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how Kombai performed against the three products that launched closest to it on the same day.
Who hunted Kombai?
Kombai was hunted by fmerian. 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.
fmerian
Hello Product Hunt!
The Kombai team is back. We’re thrilled to launch our new domain-specific agent for frontend tasks and can't thank you enough for checking us out! 🙏
WHAT WE ARE LAUNCHING
Today, we’re introducing Kombai’s new avatar, the first domain-specific AI agent for Frontend development. It's a major evolution from our popular Figma-to-code tool, PH’s most upvoted devtool in 2023.
THE MOTIVATION
Today’s models, and by extension general-purpose coding agents, are great at tasks represented in benchmarks, e.g. SWE bench and Terminal Bench, as well as competitive programming platforms, e.g. Leetcode and Atcoder.
However even the frontier models struggle with real-world Frontend tasks, e.g. building a large component or a page using a given set of components and libraries; while adhering to best practices. For example, in our evaluation of large Frontend tasks, SOTA models were unable to produce compilable code 30-40% time, even when coupled with best-in-class MCPs.
On the other hand, AI prototyping tools are great for quickly producing complex-looking V0 (no pun intended) for a page or app. But their outputs can rarely, if at all, be used for long-term production codebases.
KEY CAPABILITIES & FEATURES
Kombai is laser-focused on the frontend domain and has highly specialized optimizations that make AI work for Frontend codebases. In real-world frontend benchmarks, Kombai consistently beats general-purpose agents, even when coupled with frontier models and popular MCPs.
Some of the interesting features:
Human-like Codebase Understanding: Learns your repo like a human developer to get parametrized, domain-specific context, going beyond simple embedding search.
Best-in-class Figma Interpretation: Uses an advanced engine to interpret complex, imperfect Figma designs that humans create.
Understands best practices of 30+ frontend libraries: Uses built-in, human-tested context engine.
Plans before it codes, preview before you save: Get editable plans before coding, see visual previews in a sandbox, and iterate safely with a no-write-by-default policy.
Smart Model Routing: We continuously benchmark frontier models, so our agent automatically picks the best one for your task, saving you time and cost.
NEXT STEPS
We are committed to improving with your help. Please give the agent a try and share your feedback. Our team will be live all day to answer your questions. We can't wait to build the future of frontend development with you!
-----
Dipanjan
Co-founder & CEO, Kombai