# Alexandro.Net Open Source Package Registry

Explore the complete Alexandro.Net catalog of maintained open-source JavaScript and TypeScript packages published under the @stackline npm namespace.

Published packages: 57
Weekly downloads: 11898

## Packages

- `@stackline/ai` v0.0.3: Provider-neutral Stackline AI contracts, server core, RAG, memory, and adapter interfaces.
- `@stackline/ai-memory-sqlite` v0.0.3: SQLite conversation memory store for Stackline AI development and tests.
- `@stackline/ai-ollama` v0.0.3: Ollama provider adapter for Stackline AI.
- `@stackline/ai-rag-postgres` v0.0.4: Read-only PostgreSQL RAG retrieval with a clean recursively reviewed client and type dependency chain.
- `@stackline/ai-server` v0.0.3: Fetch-compatible HTTP backend handler for Stackline AI.
- `@stackline/ai-ui` v0.0.5: Framework-neutral Stackline AI Studio web component.
- `@stackline/angular-data-table-component` v22.1.0: A maintained Angular data table with sorting, selection, expansion, pagination, and versioned docs aligned to current Angular release families.
- `@stackline/angular-highcharts` v22.1.2: Angular wrapper components for Highcharts, Highstock, Highmaps, and related modules, with live docs and migration-aware release families.
- `@stackline/angular-multiselect-dropdown` v22.1.0: A maintained Angular multiselect dropdown with long release-family history, versioned docs, and a focus on compatibility from legacy lines through Angular 21.
- `@stackline/ansicolors` v1.0.1: Zero-dependency ANSI color wrappers with exact ansicolors compatibility and first-party types
- `@stackline/brace` v1.0.0: Compatibility-first Browserify build of the modern Ace editor with inline workers
- `@stackline/cardinal` v1.0.1: Compatible JavaScript and JSON terminal highlighting with reliable streams, types, and an exact maintained parser chain.
- `@stackline/client-errors` v1.0.1: A lightweight browser error reporting SDK with normalized payloads, sanitization, source context, screenshots, and transport to any developer-defined endpoint.
- `@stackline/color` v1.0.1: A stable framework-agnostic color picker foundation for modern web apps, with an HSV engine, typed API, clean DOM controls, and a compact browser-ready footprint.
- `@stackline/combine-source-map` v1.0.1: Maintained combine-source-map-compatible combiner with synchronous APIs, modern mappings, and defensive parsing
- `@stackline/convert-source-map` v1.0.1: Maintained convert-source-map-compatible parser with linear-time discovery and defensive property handling
- `@stackline/deep-copy` v1.0.0: Compatibility-first deep copying with cycle support, safe property writes, zero runtime dependencies, and TypeScript declarations.
- `@stackline/deep-is` v1.0.1: Stack-safe deep equality with the proven deep-is 0.1.4 semantics
- `@stackline/deepmerge` v1.0.1: Secure, immutable, zero-dependency deep merge with a deepmerge-compatible API for ESM, CommonJS, TypeScript, and browsers
- `@stackline/dev-null` v1.0.0: Zero-dependency Node.js writable sink with exact dev-null compatibility and first-party types
- `@stackline/dynamic-dedupe` v1.0.0: Compatibility-first CommonJS module deduplication for linked and copied dependency trees
- `@stackline/esprima` v1.0.0: A maintained Esprima 4 compatible parser with a dependency-free runtime, reproducible ES5 build, first-party types, and clean alias migration.
- `@stackline/find-parent-dir` v1.0.0: Find the nearest parent containing a file or directory with callback, sync, and Promise APIs
- `@stackline/fs-write-stream-atomic` v1.0.1: Atomic filesystem Writable streams with compatible lifecycle behavior, first-party types, and a maintained Stackline production dependency.
- `@stackline/fstream` v1.0.1: Compatibility-first filesystem object streams with maintained packaging, first-party types, and a clean Stackline production dependency.
- `@stackline/graceful-fs` v1.0.0: Maintained graceful filesystem operations with bounded descriptor retries, first-party types, and zero production dependencies.
- `@stackline/har-validator` v1.0.1: HAR 1.2 validation compatible with har-validator 5.1.5, with browser builds, first-party types, and zero external production dependencies.
- `@stackline/inline-source-map` v1.0.1: Maintained inline-source-map-compatible generator for Node.js, TypeScript, CommonJS, ESM, and browser bundles
- `@stackline/loader-utils` v1.0.2: Complete loader-utils 2.0.4 compatibility with maintained leaf dependencies, security hardening, and verified Webpack 4 and 5 builds.
- `@stackline/loading-core` v1.0.1: A framework-agnostic loading toolkit with spinners, overlays, skeletons, shimmer loaders, accessibility hooks, and anti-flicker behavior.
- `@stackline/lockfile` v1.0.6: Compatibility-first filesystem locks with observable asynchronous cleanup failures and a maintained production dependency.
- `@stackline/moment-core` v1.0.1: A maintained Moment.js API package with versioned docs, familiar API compatibility, and modern publishing hygiene for teams that still depend on the library.
- `@stackline/multiselect` v1.1.3: Framework-agnostic vanilla JavaScript multiselect dropdown with headless state APIs, skins, object data, body overlays, and accessibility-focused keyboard/ARIA tested behavior.
- `@stackline/ndarray-ops` v1.0.0: Dependency-free, CSP-safe elementwise and aggregate operations for ndarrays with complete historical API compatibility.
- `@stackline/once` v1.0.0: Compatibility-first one-shot function wrappers with safe callback decorations and the restored prototype API
- `@stackline/parse-link-header` v1.0.0: Compatibility-first HTTP Link header parser for Node.js and browsers
- `@stackline/pg` v1.0.0: Maintained PostgreSQL client compatible with pg 8.23.0 and built on an exact recursively reviewed dependency chain.
- `@stackline/pg-pool` v1.0.0: Dependency-clean connection pooling compatible with pg-pool 3.14.0 and backed by a recursively reviewed production closure.
- `@stackline/pg-types` v1.0.0: Dependency-free PostgreSQL type parsers that preserve the pg-types 2.2.0 contract with current ESM and TypeScript entry points.
- `@stackline/png-chunks-extract` v1.0.1: Dependency-free PNG chunk extraction with bounded parsing, complete CRC validation and compatibility with the historical callable API.
- `@stackline/proxyquire` v1.0.1: Compatibility-first CommonJS dependency injection with caller anchoring, bounded cache cleanup, first-party types, and no runtime dependencies.
- `@stackline/react-highcharts` v19.1.1: A thin React wrapper for Highcharts with versioned demos, a familiar API, and maintained compatibility across supported Highcharts releases.
- `@stackline/react-multiselect-dropdown` v19.1.5: A maintained React 17 multiselect dropdown with controlled state, searchable options, skins, live demos, and ADA-friendly keyboard support.
- `@stackline/redeyed` v1.0.2: Source-preserving JavaScript token transforms with immutable configs and an exact maintained Esprima dependency chain.
- `@stackline/resize-observer` v1.0.1: A maintained ResizeObserver polyfill and ponyfill covering box size options from the latest spec, with focused docs for performance and browser behavior.
- `@stackline/resolve-url-loader` v1.0.2: Webpack Sass URL rebasing compatible with resolve-url-loader 5.0.0 and backed by recursively maintained loader and source-map dependency chains.
- `@stackline/rollup-plugin-polyfill-node` v1.0.0: Compatibility-first Rollup polyfills for supported Node.js built-ins, with direct node: specifier handling and explicit failures for unsupported browser APIs.
- `@stackline/source-map-resolve` v1.0.1: Compatibility-first source map and source resolver with maintained packaging, browser builds, and first-party types
- `@stackline/source-map-support` v1.0.0: Compatibility-first source-map stack traces for VM, browser, and custom loader integrations
- `@stackline/sse` v1.0.1: Universal, spec-correct and memory-safe Server-Sent Events toolkit for AI streaming, browsers, servers and edge runtimes
- `@stackline/stable-stringify` v1.0.2: Deterministic, cycle-aware JSON serialization with a fast-json-stable-stringify-compatible API and RFC 8785 canonicalization
- `@stackline/tool-router` v1.0.1: Zero-dependency AI tool discovery and routing for MCP, OpenAI, Anthropic, and Gemini catalogs
- `@stackline/types-pg` v1.0.0: Dependency-reviewed TypeScript declarations compatible with @types/pg 8.23.1 and legacy alias installation.
- `@stackline/update-section` v1.0.0: Compatibility-first text section replacement with corrected marker metadata and first-party types
- `@stackline/vue-multiselect-dropdown` v3.1.5: Maintained Vue multiselect dropdown with Vue 2 and Vue 3 release lines, accessibility-focused keyboard/ARIA tested behavior, Stackline skins, body overlays, object data, scoped slots, and renderless composables.
- `@stackline/wcwidth` v1.0.0: Dependency-free terminal column measurement with Unicode 17 grapheme handling and compatibility with the historical callable wcwidth API.
- `@stackline/xlsx` v1.0.6: A maintained SheetJS-compatible spreadsheet parser and writer with security hardening for known prototype pollution and ReDoS advisories.