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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.

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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.

Status:

Actively maintained: The most recent upstream push is 2026-03-10, and the package has a recent published update (v6.0.1 on 2025-08-19), suggesting the project is still being worked on rather than dormant.

Last release:

391 watchers
Open

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.

Status:

Actively maintained: The most recent upstream push was 2026-06-07, and the latest published updates include v9.0.1 dated 2026-03-02.

Last release:

561 watchers
Open

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.

Status:

Active maintenance is strongly suggested, the repository has an upstream push on 2026-06-02, and the last documented update (v2.8.6) followed on 2026-01-22.

Last release:

721 watchers
Open

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.

Status:

Maintenance status: The source does not look actively maintained, with the most recent published updates dating to 1.2.2 (2024-10-29), over a year and a half before 2026-06-09 (last upstream push noted as 2025-04-30).

Last release:

251 watchers
Open

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.

Status:

The repository appears to have some ongoing attention (upstream push on 2025-03-27), but the last documented published update in the provided history is v2.0.0 on 2022-10-17, so maintenance looks sporadic rather than actively maintained in the usual sense for 2026.

Last release:

382 watchers
Open

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.

Status:

The repository appears actively maintained today, with a very recent upstream push on 2026-06-01 and the latest tagged update on 2026-05-11 (v2.0.0).

Last release:

651 updates · last 90 days1 watchers
Open

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.

Status:

Actively maintained: The project shows recent GitHub activity (last upstream push 2026-06-01) and multiple versioned updates in 2026, including v2.0.1 (2026-05-28) and v2.0.0 (2026-05-11).

Last release:

732 updates · last 90 days1 watchers
Open

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.

Status:

The GitHub upstream shows a very recent commit (2026-06-08), so the repo is not abandoned, but the most recent published version shown is v3.4.2 (2025-03-18), indicating infrequent consumer-facing updates over the past year.

Last release:

691 watchers
Open

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.

Status:

Actively maintained: There is a GitHub upstream push today (2026-06-09), and the most recent tagged updates are v0.2.4 and v0.2.3 on 2026-02-06, indicating ongoing work rather than a dormant state.

Last release:

621 watchers
Open

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.

Status:

The source appears to be in maintenance mode or effectively dormant, with its last upstream push on 2024-10-05, and no evidenced updates since then as of 2026-06-09.

Last release:

371 watchers
Open

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.

Status:

Active maintenance: GitHub shows an upstream push on 2026-05-12, which suggests the project is not entirely abandoned, but the most recent published updates in the provided history are from 2025-03-17 (v9.0.1), so the release cadence appears intermittent.

Last release:

401 watchers
Open

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.

Status:

The repository appears to be maintained, with an upstream push on 2026-01-21. However, the provided update history shows no tagged updates after v4.1.0 (2023-08-05).

Last release:

341 watchers
Open

Provides a set of 70+ terminal spinner animations for use in command-line apps, with each spinner defined by an interval (milliseconds) and an array of frames. Useful for showing progress indicators, and you can use the spinners directly or through the related `ora` package.

Status:

Active maintenance, upstream last pushed 2026-02-16, and the most recent published update (v3.4.0) is 2026-01-13, suggesting the repo is currently active rather than dormant.

Last release:

431 watchers
Open

cli-cursor is a small Node.js utility that lets you show, hide, or toggle the terminal (CLI) cursor. It can write to a specified output stream (by default process.stderr) and will restore the cursor when the process exits.

Status:

The source sindresorhus/cli-cursor appears to be in maintenance mode or quiet, with the most recent upstream update on 2024-07-26 (over 18 months ago as of 2026-06-09).

Last release:

361 watchers
Open

Class Variance Authority (cva) is a CSS utility focused on managing class names with variants. It is useful for defining and reusing variant-based class name patterns in projects, with documentation available at https://cva.style.

Status:

Maintenance status: The repo shows recent GitHub activity (upstream push on 2026-05-10), but the latest published tagged updates in the provided history are v1.0.0-beta.4 (2025-05-20), so user-visible updates appear infrequent over the last year.

Last release:

692 updates · last 90 days1 watchers
Open

Citty is an “Elegant CLI Builder” for Node.js, used to define command-line apps with typed argument parsing, boolean shortcuts, and nested sub-commands. It supports lazy, async loading of sub-commands, setup and cleanup hooks, and plugins to extend command behavior, with automatic help and version flags.

Status:

Actively maintained: The source (unjs/citty) has a very recent upstream push (2026-06-10) and multiple semver updates in 2026 (v0.2.2 on 2026-04-01, v0.2.1 on 2026-02-12, v0.2.0 on 2026-01-20), indicating ongoing maintenance.

Last release:

691 watchers
Open

Converts strings (or arrays of strings) from dash, dot, underscore, or space separated formats into camelCase, with an option to output PascalCase. It also handles Unicode correctly, making it useful when normalizing user input or identifiers into JavaScript-style casing.

Status:

Active maintenance is likely, the source has a recent upstream push and update on 2025-11-10, which is within about 7 months of 2026-06-09.

Last release:

411 watchers
Open
GitHub

c12 is a smart configuration loader for JavaScript and TypeScript projects. It can load and merge config files across many formats (JSON, YAML, TOML, and others), supports environment-specific overrides and `.env` variable interpolation, and offers features like config watching with auto-reload and HMR.

Status:

The source (unjs/c12) appears actively maintained, with an upstream push on 2026-06-10 and recent package updates through 2026-05-06.

Last release:

691 updates · last 90 days1 watchers
Open