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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.
component-emitter is a simple, lightweight event emitter for JavaScript that works in any JS environment, not just Node.js. It lets you create an emitter instance or mix event handling into existing objects and prototypes, using methods like on, once, off, and emit.
The GitHub source appears quiet and not actively maintained, with the last upstream push on 2023-12-21, and no evidence of updates since late 2023 relative to today (2026-08-12).
Last release:
comment-json is a JavaScript utility for parsing and stringifying JSON that contains comments, while preserving those comments when you save the updated data. It keeps comments even in many “comment everywhere” positions, and its usage matches the built-in JSON object (parse and stringify).
Actively maintained, with the most recent upstream push and published update on 2026-04-12, and additional updates as recently as 2026-03-03, indicating current development rather than a long freeze.
Last release:
Colorette is a small Node.js utility for setting terminal text colors and styles using ANSI codes, with automatic detection of whether the terminal supports color. It provides functions like `blue`, `bold`, and `underline`, and a `createColors` option to override color detection (also honoring `NO_COLOR` and related flags).
The source shows evidence of ongoing repository activity (last upstream push on 2025-10-03), but the update history provided here only goes up to version 2.0.20 from 2023-04-16, suggesting intermittent rather than continuous release work.
Last release:
A small JavaScript library for parsing and generating CSS color strings. It helps convert color inputs like hex, rgb, hsl, and hwb into structured color values, and generate CSS outputs such as hex, rgb/rgba, keywords, hsl, and hwb strings.
Maintenance status: The repo shows ongoing work through 2025 (updates up to 2.1.4 on 2025-11-15), but with no further activity since then (about 9 months as of 2026-08-13), so it currently looks quiet rather than actively driving frequent updates.
Last release:
JavaScript library for immutable color conversion and manipulation with support for CSS color strings. It converts between multiple color spaces (for example, RGB, HSL, CMYK, ANSI) and provides helpers like alpha adjustment, lightening/darkening, contrast and luminosity checks, and string/hex output.
Maintenance status: The repository appears quiet/dormant for the last ~9 months (most recent upstream push and latest published update, 5.0.3, are from 2025-11-14). Recent 5.x updates look like metadata and dependency bumps rather than feature work.
Last release:
This is a Node.js module that manually starts and stops the V8 inspector to collect precise JavaScript coverage. It provides a CoverageInstrumenter that you can use to begin instrumentation, run your code, then retrieve the collected coverage.
The source appears to be lightly maintained rather than actively evolving, with tagged updates only at v1.0.3 (2025-10-15) and earlier, even though there was an upstream push on 2026-08-11 (no new tagged update is shown in the provided evidence).
Last release:
Co is a Node.js and browser generator-based control flow utility for writing non-blocking code using promises. It lets you yield promises, thunks, arrays, and objects to run asynchronous work (including parallel execution) in a generator-friendly style.
Maintenance status: The source appears quiet/dormant today. The last observed updates in the provided history are from 2015, and the only newer “upstream push” signal is from 2020-12-15, which is still many years before 2026-08-12.
Last release:
A Node-focused Redis key slot calculator that generates CRC hashes for strings so Redis cluster clients can determine which key slot a key maps to. It supports Redis key tags like `somekey{actualTag}` and can calculate slots for multiple keys (including returning a single slot number when they share the same base).
The repository is likely not actively maintained, it is marked as archived upstream, with the last upstream push on 2022-11-01 and only minor changes since then (v1.1.2 mainly adds TypeScript type declarations and package metadata).
Last release:
cls-hooked provides continuation-local storage for Node.js, letting you set and later retrieve values scoped to the lifetime of a chain of synchronous and asynchronous callbacks. It is a fork of CLS that uses AsyncWrap for older Node versions and async_hooks for newer Node versions, which can help associate per-request state (like user data) across callback flows.
This GitHub source appears quiet or in maintenance mode, with the last upstream push dated 2024-04-23, and no evidence of recent functional updates close to today (2026-08-12).
Last release:
Clone a Node.js HTTP response stream by returning a new stream that duplicates properties and methods from the original response. Useful when you need to consume a response stream now, while also passing an unconsumed copy elsewhere to be consumed later.
Maintenance status: The repo has a last upstream push on 2024-05-24, but there have been no published updates since 2022, so it looks quiet or in maintenance mode as of today (2026-08-12).
Last release:
clone is a JavaScript utility for deep cloning values like objects, arrays, numbers, strings, maps, sets, promises, dates, and regular expressions, including recursive cloning and support for circular references. It is useful when you need an independent copy of complex data structures so changes to the original do not affect the clone.
Maintenance status (evidence-based): Tagged npm/GitHub releases with detailed notes appear to have last shipped in 2018, while the GitHub upstream shows an upstream push on 2026-06-21, suggesting some activity but not enough evidence of regular release-based maintenance.
Last release:
cli-truncate truncates a string to a specified width in the terminal, with options to choose the truncation position (start, middle, or end). It handles ANSI escape codes, Unicode surrogate pairs, and fullwidth characters, making it useful for safely displaying styled or wide text without overflowing terminal columns.
Actively maintained, with recent updates as of 2026-07-09 and multiple incremental fixes in mid-2026.
Last release:
cli-table3 is a Node.js CLI utility for rendering Unicode-enhanced tables as text from your scripts. It supports column and row spanning, per-cell styling (including colors), text wrapping and alignment, and it is API compatible with the original cli-table.
Maintenance status: The repository shows an upstream push on 2026-04-19, suggesting the project is still being worked on, but the last published updates in the provided history are from v0.6.5 (2024-05-12).
Last release:
cli-boxes provides pre-defined box drawing characters and templates for use in the terminal. It exports styles like single, double, round, bold, classic, and arrow, with the box definitions available as a JSON file for use elsewhere.
The repository appears effectively dormant, with the last upstream push on 2024-08-05 and no updates since v4.0.1 on 2024-08-04 (about 2 years ago relative to 2026-08-13).
Last release:
Clean up error stack traces by removing mostly unhelpful internal Node.js entries, making stack output easier to read. It can also run in the browser and Electron, and includes options to prettify file paths, remove a base path, and filter stack lines.
Actively maintained: The most recent upstream push and package update are both on 2025-11-04 (v6.0.0), and there was another update on 2025-09-15 (v5.3.0).
Last release:
class-validator provides decorator-based and non-decorator validation for TypeScript classes, letting you define validation rules on properties and validate instances. It works in both browser and node.js environments and performs validation internally using validator.js.
This source (typestack/class-validator) appears actively maintained, with the most recent upstream push on 2026-03-25 and new package updates in late February 2026 (v0.15.0, v0.15.1).
Last release:
class-transformer-validator is a TypeScript/JavaScript plugin that combines class-transformer and class-validator into a single, programmer-friendly API. It provides transformAndValidate (and transformAndValidateSync) to convert JSON or plain objects into class instances and validate them using class-validator decorators, including support for validating arrays of objects.
The repository appears quiet and likely not actively maintained, with the last upstream push on 2023-01-11 and the most recent tagged update only visible in 2020 (v0.9.1), so there is no evidence of current-day maintenance activity.
Last release:
class-transformer is a TypeScript and JavaScript tool that uses decorators to transform plain objects into class instances, and to serialize or deserialize objects based on defined criteria. It is useful when you need class-based models with methods and getters after loading JSON data, and when controlling which properties are exposed.
The source (typestack/class-transformer) appears to have had upstream activity as of 2026-05-22, but the latest provided versioned updates are from v0.5.1 in 2021-11-22, so it is not possible to confirm active, regular maintenance from published tags alone.
Last release: