The Best of JavaScript|
A place to find the best open source projects related to the web platform:
JS, HTML, CSS, but also TypeScript, Node.js, Deno, Bun, AI tooling...
Loading projects...
Hot Projects
By stars added yesterday
DeepSeek Harness: Everything is a Plugin. | +887 | |||
Skills for Real Engineers. Straight from my .agents directory. | +542 | |||
Define a component catalog. Users prompt. AI outputs JSON constrained to your catalog. Your components render it. | +419 | |||
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI | +284 | |||
Write HTML. Render video. Built for agents. | +277 | |||
| View full rankings » | ||||
Recently Added Projects
Latest additions to Best of JS
TSRX language, compilers, tooling, and editor integrations | 156 | |||
The open-source control plane for coding agents. | 23.1k | |||
cn is a new engine for Tailwind class merging and conflict resolution. It replaces tailwind-merge and clsx. Same APIs. Full parity. And it is 30× faster. | 1.55k | |||
One simple SDK for transactional email across 23 adapters | 483 | |||
A large collection of high-quality React components that you can copy and paste into any project. | 1.3k | |||
| View more » | ||||
Featured
Random order
Popular Tags
By number of projects
Rankings August 2026
By number of stars added last month
Skills for Real Engineers. Straight from my .agents directory. | Pushed ... 8 contributors Created ... | +45.2k | ||
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI | Pushed ... 295 contributors Created ... | +18.5k | ||
DeepSeek Harness: Everything is a Plugin. | Pushed ... 47 contributors Created ... | +11.3k | ||
  | The open source coding agent. | Pushed ... 1.02k contributors Created ... | +11.2k | |
The open-source app everyone uses to manage agents at work | Pushed ... 219 contributors Created ... | +4.49k | ||
| View monthly rankings » | ||||
Do you find Best of JS useful?
Do you want more projects?
Best of JS tracks 3,626 open-source projects related to the web platform and Node.js, 1,558 of them currently active.
If you want to suggest a new project, please click on the following link: recommend a new project.
Data is updated from GitHub every 24 hours, the last update was at 2026-09-19 23:33(GMT).