The top 9 npm / pypi packages measured by RiseFinder over the 7d window ending Week 42 · 12 October 2026.
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 ↗@betteroffice/docx is an npm package providing the framework-free core of the BetterOffice DOCX editor. It contains a Rust engine compiled to WebAssembly that handles OOXML parsing and serialization, CRDT-based editing, text shaping, and pagination, plus display-list, canvas-render, geometry, and accessibility helpers. Layout is computed without the DOM, with pages replayed onto canvas, and the package supports headless parsing, saving, and collaborative editing sessions.
npm / PyPI packages
Open source ↗@cerbos/orm-prisma is an npm package that acts as a Prisma adapter for Cerbos query plans. It takes a Cerbos Query Plan response from the PlanResources API and converts it into a Prisma where clause object, for use alongside projects using the Cerbos Javascript SDK. It supports logical, comparison, string, relation, hierarchy, and arithmetic operators, with unsupported cases throwing errors rather than producing wrong filters.
npm / PyPI packages
Open source ↗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 ↗@chat-adapter/x is an npm package that adapts the X (Twitter) platform for Chat SDK, using the X API v2 and the X Activity API. A bot built with it can reply to public mentions, hold direct message conversations, post from the bot account, and like posts, with encrypted XChat conversations available from the @chat-adapter/x/chat subpath. Setup involves creating an X app with OAuth 2.0 credentials and registering a webhook URL that receives events such as post.mention.create and dm.received.
npm / PyPI packages
Open source ↗@agentskit/doc-bridge is a TypeScript npm package and CLI (ak-docs) that turns repository documentation into structured handoffs for coding agents. It reads repo docs, an ownership map, and a human documentation site, then reports where to start reading, which files or packages may be edited, which checks prove a change, and which human docs explain the feature. The core works without any LLM or API key, and an audit command compares declared documentation and ownership against the observed project graph, reporting findings such as missing coverage, stale relations, and duplicates.
npm / PyPI packages
Open source ↗@dbx-app/mcp-server is an npm package that provides a Model Context Protocol (MCP) server for DBX, implemented in Rust. It lets MCP-compatible AI agents such as Claude Code and Cursor inspect database schemas and run database operations using connections configured in DBX. The package includes 18 MCP tools covering connection and database discovery, schemas, SQL, Redis, sessions, and messages, and offers local, web, and Docker modes through the same tool interface. It ships precompiled native binaries, so no local Rust build is required, and it can run via npx without global installation.
npm / PyPI packages
Open source ↗@brizz/sdk is an npm package that provides an OpenTelemetry-based observability SDK for AI applications, built by Brizz. Developers initialize it in their application and pass in the AI libraries they use, such as OpenAI, Anthropic, LangChain, LlamaIndex, and vector databases, and the SDK traces those libraries with standards-compliant tracing, metrics, and logs. It also offers optional PII masking, session tracking, custom events and logging, and works across ESM, CommonJS, bundlers, and tsx.
npm / PyPI packages
Open source ↗@braintrust/pi-extension is an npm package that adds tracing of Pi sessions to Braintrust. It records spans for sessions, turns, LLM calls, tool executions, compactions, and branch summaries, including token usage, cache usage, estimated cost, and time to first token. The extension sends events to the local bt daemon, which builds and uploads traces, and Pi keeps running if tracing fails.
npm / PyPI packages
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