★ 251,597JavaScriptMITupdated Oct 2026
best for teams that want the largest talent pool, job market, and ecosystem of libraries
React doesn't need a pitch. It's the default for a reason — the hooks model is what most of the ecosystem has standardized around, and the new compiler (partly rewritten in Rust) is a serious attempt to make useMemo and useCallback unnecessary rather than just better documented. If you want the biggest hiring pool, the most Stack Overflow answers, and a library for literally everything, this is still it.
That ecosystem size comes with historical baggage. The API surface still carries legacy context and multiple ways to do the same thing, and the Babel/Flow heritage makes the codebase itself intimidating to contribute to despite the "good first issue" labels. The compiler is still opt-in and proven mostly inside Meta — nobody outside has run it at React's own scale yet. And every major version, from hooks to concurrent mode to server components, has broken something downstream; Vue and Svelte have had far gentler version bumps by comparison.
Our full take →GitHub ↗
★ 54,707TypeScriptMITupdated Oct 2026
best for developers who want React-level capability with less boilerplate and a gentler learning curve
Vue gives you most of what React does with noticeably less boilerplate, and the core is split cleanly into compiler, reactivity, and runtime packages you can actually pull apart — the reactivity system alone is usable standalone, which nothing else on this list offers as cleanly.
The catch is that this repo isn't something you read to learn Vue from. The README is just links out to docs and sponsors, with no code example or architecture overview for someone landing cold — compare that to how much Svelte's repo documents its own compiler errors. The type system, while clearly a huge effort, is a frequent source of friction the moment you write a custom component or directive with nontrivial props.
This is also a framework core, not a product you drop into an app directly. If you're not debugging Vue internals or building tooling against the compiler APIs, you want the npm package, not this repo.
Our full take →GitHub ↗
★ 88,409JavaScriptMITupdated Oct 2026
best for projects that want the smallest shipped JS and the least framework ceremony, via compiling away at build time
Svelte's pitch is real: compile the framework away and ship less JS than React, Vue, or Angular ever will. Runes — v5's $state, $derived, $effect — make reactivity explicit instead of the implicit magic v3 and v4 relied on, and the error messages are unusually good because the compiler literally generates its own docs for them.
The cost is the v4-to-v5 migration, which is a genuine breaking change, not a point release, and the legacy docs folder is a reminder of how many existing codebases haven't made that jump yet. Contributing here means understanding Svelte's own parse, analyze, and transform pipeline with little guidance beyond CONTRIBUTING.md, and the component-library ecosystem still lags behind both React's and Vue's for anything enterprise-shaped.
SSR and hydration edge cases have also bitten people here more often than in React or Angular, so if your app leans heavily on server rendering, test that path early.
Our full take →GitHub ↗
★ 100,316TypeScriptMITupdated Jun 2026
best for larger teams who want routing, forms, and dependency injection built in rather than assembled from separate packages
Angular is the one on this list built for teams, not individual developers. Router, forms, HTTP client, and dependency injection ship together instead of being assembled from five separate npm packages, and the signals-based reactivity in recent versions finally kills the old Zone.js change-detection headaches like ExpressionChangedAfterItHasBeenCheckedError.
None of that makes it small. A minimal Angular app still ships more JS than the equivalent React or Svelte app, and that gap closes slowly. The Zone.js-to-signals move is opt-in, so any existing codebase ends up juggling two mental models for years instead of cutting over cleanly. The decorator system is also mid-replacement — @NgModule is deprecated but still everywhere in docs and tutorials.
The learning curve is real too: Angular makes more decisions for you than React, Vue, or Solid, and fighting those decisions is painful.
Our full take →GitHub ↗
★ 36,146TypeScriptMITupdated Oct 2026
best for React developers who want real fine-grained reactivity without virtual DOM overhead
Solid is what you pick if you like React's JSX and hooks-shaped API but want the re-render problem to just not exist. Components run once, signals track dependencies automatically instead of you maintaining a deps array, and there's no virtual DOM diff — which is why it sits at the top of the js-framework-benchmark charts, above everything else on this list.
Running once is also the thing that trips people up. Destructure a prop and you've silently broken its reactivity, something that never happens in React or Vue. The ecosystem is thin: fewer component libraries, fewer Stack Overflow answers, fewer developers who already know the patterns than React, Vue, or even Angular.
The separate store API adds a second concept on top of signals that beginners have to learn, and the JSX setup needs a specific tsconfig tweak that frameworks with more mainstream tooling don't require.
Our full take →GitHub ↗
★ 38,744JavaScriptMITupdated Jul 2026
best for React-API projects where bundle size is the deciding factor
Preact exists for one reason: React's 45kB is too much, and 4kB fixes it. The compat layer is genuinely thorough — Suspense, portals, forwardRef, hooks, all tested against React's own test cases — so most React code runs here with a single import swap, which is more than you can say for porting to Solid or Svelte.
The gap shows up at the edges. Synthetic events and anything touching concurrent-mode behavior diverge from React in ways that bite you mid-migration rather than on day one. There's no answer to React Server Components here, and Preact's async rendering story doesn't track React 18/19's concurrent patterns — if your team is heading toward RSC, moving to Preact now just delays a rethink you'll have to do anyway.
The README itself is thin for a library this mature; it punts to an external site for anything past hello world.
Our full take →GitHub ↗
// questions people ask
Before you choose
Is React still the right default choice for most teams?
Mostly for ecosystem and hiring reasons, not technical superiority. Solid and Svelte both beat it on runtime performance and bundle size, but React's library ecosystem and the sheer number of developers who already know it make it the safer bet for a team, not necessarily the better architecture.
What's the actual difference between Svelte and Solid?
Both drop the virtual DOM, but differently — Svelte compiles your component into imperative DOM-update code at build time, while Solid uses runtime signals with fine-grained dependency tracking and no diffing step at all. Solid's "components run once" model is the bigger adjustment if you're coming from React; Svelte's runes are closer to what you already know.
Is Angular worth learning if I already know React?
Only if you're joining a team that's already standardized on it, or you specifically want router, forms, and dependency injection baked in rather than assembled yourself. Angular's move to signals closes some of the performance gap with React and Solid, but the bundle size and the lingering Zone.js migration baggage are costs React simply doesn't have.
Should I use Preact instead of React to cut bundle size?
If your app is simple and bundle size is genuinely the bottleneck, yes — preact/compat runs most React code unchanged with one import swap. But the compat layer diverges from React at the edges, especially synthetic events and concurrent-mode behavior, and it has no answer to React Server Components, so treat it as a size optimization rather than a long-term architecture bet.
If this kind of breakdown — real weaknesses included — is useful, the weekly finds.dev email does the same thing for repos nobody's bothered to rank yet.