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Descriptions and status summaries are generated by an AI from publicly available data. They may not reflect the current state of a project. More on AI-extracted content. Project owners can request a correction or removal by emailing info@devupdate.io.
define-lazy-prop defines a lazily evaluated property on an object, so a provided value function runs the first time the property is accessed. It is useful for deferring expensive computations to improve startup performance or delay nonessential work until it is needed.
Maintenance status: The source appears effectively dormant, with the most recent upstream push on 2023-03-19 and no newer published updates after v3.0.0 (2021-04-14), so it does not look actively maintained as of 2026-09-10.
Last release:
Provides a Node.js utility to determine the bundle identifier of the default web browser on macOS, for example com.apple.Safari. Useful when you need the installed default browser’s macOS identifier for integrations or system-specific logic.
The source appears to be in intermittent maintenance, with the most recent upstream update on 2025-11-14 and no further updates since then (as of 2026-09-10, about 10 months of inactivity).
Last release:
A Node.js package that retrieves the system’s currently configured default web browser. It works on macOS, Linux, and Windows and returns browser details such as the name and id, useful for applications that need to open links in the user’s preferred browser.
Actively maintained, with very recent activity (last upstream push 2026-08-16, latest updates v5.5.1 on 2026-08-16, v5.5.0 on 2026-02-02, v5.4.0 on 2025-11-15).
Last release:
deepmerge-ts is a TypeScript-first utility for deeply merging two or more objects while preserving type information. It includes support for merging arrays, Records, maps, and sets, and can be customized for different merge behaviors. Useful when you need “smart” deep merges with correct typing rather than simple shallow object merges.
Actively maintained: The repo has very recent GitHub activity (last upstream push on 2026-08-21) and multiple versioned updates in August 2026 (v8.0.0 on 2026-08-16, v8.0.1 on 2026-08-16, v8.0.2 on 2026-08-21), indicating ongoing maintenance rather than dormancy.
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deepmerge is a JavaScript library for deeply merging the enumerable properties of two or more objects. It returns a new merged object, supports customizable array merge behavior (for example concatenation or overwriting), and can merge multiple objects together using merge.all.
The repository/library does not show recent activity relative to today (last upstream push 2023-04-21, newest recorded update v4.3.1 on 2023-03-16), so maintenance appears quiet or in maintenance mode rather than actively maintained in 2026.
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dedent is an ES6 string tag (and also usable as a function) that strips indentation from multi-line strings, making template strings easier to read and keeping unintended spaces out of the output. It also supports options like trimming leading and trailing whitespace, aligning multi-line interpolated values (alignValues), and controlling whether special characters are escaped.
Actively maintained: The repo has recent updates (last upstream push on 2026-03-01), with subsequent updates in the same short window (v1.7.2 and v1.7.1), indicating ongoing maintenance rather than a dormant state.
Last release:
Decamelize converts camelized strings into lowercased strings, with a customizable word separator (for example, unicornRainbow becomes unicorn_rainbow). It can optionally preserve consecutive uppercase character sequences, which is useful when transforming identifiers or labels consistently.
Maintenance status: Evidence suggests ongoing work, with an upstream GitHub push on 2026-07-25, but the most recent published update shown is v6.0.1 (2025-08-19), so it does not look like a fast, continuously shipping stream of updates.
Last release:
Cosmiconfig searches for and loads configuration for a program, looking in common places like `package.json` properties and various `rc` files (JSON, YAML, and extensionless forms), including options like a `.config` subdirectory and `${moduleName}.config.*` files. It returns the parsed config object and the filepath where it was found, and can search upward through directories using configurable search strategies.
Actively maintained: Recent updates are very recent (last upstream push 2026-09-01, with version bumps on 2026-08-30), indicating ongoing development rather than a dormant state.
Last release:
Node.js CORS middleware for Express and Connect that sets CORS response headers to indicate which browser origins can read responses. It’s useful for enabling or customizing cross-origin access in web APIs, including configuring static, dynamic, and per-request CORS options.
Maintenance status: The source (expressjs/cors) appears actively maintained in 2026, with an upstream push on 2026-06-02 and an update tagged v2.8.6 on 2026-01-22.
Last release:
node-cookie-signature provides functions to sign and unsign cookies, helping verify that cookie values were created with a shared secret. It is useful when you need to protect cookie integrity in Node.js applications.
The source appears to be minimally maintained rather than actively developed, with the most recent observed updates in 1.2.2 (2024-10-29) and an upstream push on 2025-04-30, but no further updates in the following year plus (as of 2026-09-10).
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convert-source-map is a JavaScript utility for converting source maps between different formats, such as turning inline `sourceMappingURL` comments and JSON forms into each other. It also supports reading source maps from files via a caller-provided `readMap` function (sync or async), and modifying map properties (add, set) and emitting updated inline or file-linking comments.
Maintenance status: The repo shows an upstream push on 2025-03-27, but the latest published updates listed here are v2.0.0 (2022-10-17), so relative to today (2026-09-10) the npm-facing cadence looks quiet rather than actively maintained.
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This JavaScript/Node.js library helps you create, parse, and format HTTP Content-Type headers. It provides functions to parse a Content-Type string into a media type and parameters, and to format an object back into a header value, which is useful when handling HTTP requests and responses.
Active maintenance appears likely, with upstream and repository activity as recent as 2026-08-24, and a v3.0.0 update on 2026-08-20.
Last release:
Creates and parses the HTTP Content-Disposition header for JavaScript and Node.js, with helpers to generate header strings and decode or encode parameters (including Unicode via RFC 5987). Useful when sending files for download or handling browser multipart/form-data headers.
Actively maintained, with recent upstream activity (last upstream push on 2026-08-13) and a fresh update (v3.0.0 on 2026-08-13).
Last release:
Consola is an elegant console logger for Node.js and the browser, offering a consistent CLI-style output with styled or fallback formatting. It’s useful for redirecting `console` and stdout/stderr to a central logger, adding custom reporters, tagging logs, and supporting features like pausing/resuming logs and interactive prompts.
Maintenance status: The GitHub repo shows a very recent upstream push (2026-09-09), which suggests ongoing activity, but the most recent published updates in the provided list are older (latest tag v3.4.2 dated 2025-03-18), so there is a release cadence gap as of today (2026-09-10).
Last release:
confbox is a compact set of parsing and serialization utilities for YAML, TOML, JSONC, JSON5, INI, and JSON. It helps developers convert between text formats and JavaScript values, including stringifiers that can preserve indentation and whitespace for JSON when using data parsed by confbox.
Actively maintained, with the latest upstream push at 2026-09-10 and recent update history including v0.3.1 on 2026-09-03 and v0.3.0 on 2026-09-02.
Last release:
code-block-writer is a JavaScript and TypeScript utility for programmatically generating formatted code text. It helps you manage indentation, newlines, spaces, and quoting, and provides helpers like block and inlineBlock to wrap generated content in braces.
Maintenance status: The most recent upstream push and npm update is 2024-10-05, about 22.5 months ago as of 2026-09-10, so the project appears quiet/dormant rather than actively maintained.
Last release:
cliui is a Node.js (and Deno and ESM) helper for building formatted, multi-column command line interfaces. It provides a small layout DSL with methods like div and span to render text with alignment, padding, borders, and optional wrapping to a string.
The source appears to be actively worked on, with an upstream GitHub push on 2026-09-04 (6 days ago relative to 2026-09-10), but the last published package updates shown in the evidence are from 2025-03-17.
Last release:
Provides a small Node.js utility to determine the stdout window width for CLI apps. It tries multiple fallbacks, including TTY, `output.columns`, a `CLI_WIDTH` environment variable, and then a configurable default, returning a width value useful for formatting terminal output.
The repository shows at least one upstream push on 2026-01-21, but the most recent tagged npm update listed here is v4.1.0 from 2023-08-05, so tagged “updates” have been infrequent in the last couple of years.
Last release: