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npm / PyPI packages

The top 5 npm / pypi packages measured by RiseFinder over the 1d window ending 6 October 2026.

Period
Daily
Window
1d
Rows
5
Data through
6 October 2026
← All current risersAll npm / pypi packages editionsNewer: 7 October 2026Older: 5 October 2026
01/

Daily box

5 entries
01

@absolutejs/isolated-jsc

This npm package provides a JavaScriptCore-native sandbox for the Bun runtime, offering heap-isolated execution of untrusted JavaScript through an API shaped like Node's isolated-vm. It runs on two interchangeable backends: an FFI backend that talks directly to libJavaScriptCore, and a fallback Worker backend. Both provide heap isolation, wall-clock timeouts, and memory limits, and the package targets use cases such as AI agent code execution and multi-tenant scripting.

npm / PyPI packages

Open source ↗
+25.8%
528 → 664 weekly downloads
02

@framers/agentos

AgentOS is an open-source TypeScript framework for building autonomous AI agents, licensed under Apache-2.0. It provides persistent cognitive memory, runtime tool forging where an agent writes TypeScript functions that an LLM judge approves and run in a sandboxed node:vm environment, multi-agent orchestration, guardrails, a voice pipeline, and support for 11 LLM providers.

npm / PyPI packages

Open source ↗
+22.7%
4,341 → 5,328 weekly downloads
03

@chonkiejs/chunk

@chonkiejs/chunk is an npm package that provides semantic text chunking, splitting text at boundaries such as periods and newlines. Callers pass in strings and receive strings back, or pass Uint8Array binary data and receive Uint8Array views back for zero-copy handling. The package is dual licensed under the Apache License, Version 2.0 or the MIT license.

npm / PyPI packages

Open source ↗
+8.6%
45,306 → 49,221 weekly downloads
04

@chat-adapter/github

@chat-adapter/github is an npm package that provides a GitHub adapter for Chat SDK. It treats issue and pull request comments as messages and issues or pull requests as threads, letting a bot respond to @mentions in those comment threads. Configuration options are auto-detected from environment variables such as GITHUB_TOKEN, GITHUB_WEBHOOK_SECRET, and GITHUB_BOT_USERNAME, and it supports authentication via a personal access token, a GitHub App, or Vercel Connect.

npm / PyPI packages

Open source ↗
+6.8%
173,050 → 184,791 weekly downloads
05

@convex-dev/better-auth

@convex-dev/better-auth is an npm package that provides a Better Auth component for Convex, allowing developers to use Better Auth with Convex. It includes built-in email and password authentication with session and account management, social sign-on through multiple OAuth providers such as GitHub, Google, Discord, and Twitter, and two factor authentication. The package supports popular frameworks including React, Vue, Svelte, Astro, Solid, Next.js, Nuxt, Tanstack Start, and Hono.

npm / PyPI packages

Open source ↗
+4.7%
327,117 → 342,462 weekly downloads
This dated edition is generated from the reviewed RiseFinder export. Movement figures retain their original source, period and direction.
02/

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