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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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This is a Node-focused monorepo from Kogo Software LLC for building OpenAPI-powered APIs. It includes packages for frameworks like Express and Koa, plus helpers for generating and validating OpenAPI schemas, request coercion and validation, and response validation. Useful if you want OpenAPI integration in a REST API stack.

Status:

Maintenance status (evidence-based): The repository shows an upstream push on 2024-12-17, but the most recent listed published updates are from 2023-05-24 (then 2023-05-20), with no evidence of newer updates in the provided data, suggesting a quiet/dormant period rather than active maintenance.

Last release:

351 watchers
Open

A small JavaScript/Node.js utility that wraps a function so it runs exactly once, preventing double callback execution. Useful when event handlers or async flows might call the same callback multiple times, with an additional async variant (`one-time/async`) for async functions and `await`.

Status:

Maintenance status: Based on the last upstream push in 2019 and the most recent update also dated 2019-05-05, the repository appears quiet or dormant (not actively maintained) as of 2026-08-12.

Last release:

181 watchers
Open

Provides a small Node.js module to run a cleanup function when the process emits the exit event, designed to avoid memory leaks so objects can still be garbage collected. It uses WeakRef and FinalizationRegistry (Node v14+), with helpers to register and unregister shutdown handlers.

Status:

Maintenance status: The GitHub source appears quiet/dormant as of today (2026-08-13). The last recorded upstream push was 2024-04-28, and the last published updates were v2.1.2 on 2023-10-03.

Last release:

281 watchers
Open

Obliterator is a JavaScript and TypeScript library of higher-order iterator and iterable functions, including helpers for chaining, mapping, filtering, and consuming iterable-like values. It is useful for working with iterators and sequences such as arrays and strings, and includes a convenient Iterator class plus TypeScript declarations.

281 watchers
Open

A JavaScript (npm) package that normalizes URLs by producing a consistent string format. It is useful for displaying, storing, deduplicating, sorting, and comparing URLs, with options to adjust protocols, strip authentication, hashes, query parameters, and other URL parts (and it explicitly does not perform URL sanitization).

Status:

Actively maintained: Recent activity is consistent, with updates in 2025-09, 2026-02, 2026-05 (v9.0.1), plus an upstream push on 2026-07-21, indicating ongoing development rather than a dormant state.

Last release:

401 watchers
Open
GitHub

nopt (Node/npm Option Parsing) is a Node.js utility for parsing command-line options into a structured config object based on known option types, shorthands, and parsing rules. It is useful in CLI programs that need validation (for example strings, numbers, booleans, paths, URLs, arrays) and convenience features like boolean negation, option abbreviation, and returning remaining arguments via a parsed `argv` field.

Status:

nopt appears actively maintained, with the most recent upstream push on 2026-06-18 and updates continuing in 2026 (v10.0.1 on 2026-06-04, v10.0.0 on 2026-05-15).

Last release:

581 watchers
Open

Provides a Number-like class for representing 64-bit integers in JavaScript, addressing cases where native Number precision breaks beyond +/- 2^53. Useful for carrying and converting int64 values (for example, via octet and string representations) in applications that need to handle 64-bit integer data. The package is not actively maintained, and BigInt is noted as an eventual alternative.

Status:

The upstream project is marked as archived, with the last upstream push in 2019-06-06, and the most recent published package updates appearing from 2015 (v0.4.0), so it appears quiet or in maintenance mode rather than actively maintained as of 2026-08-12.

Last release:

241 watchers
Open

Forge is a native JavaScript implementation of the TLS protocol, along with a collection of cryptography utilities and tools for building web apps that use many network resources. It’s useful for developers who need TLS client and server features in JavaScript, plus supporting crypto capabilities like X.509 and common PKCS standards, message digests, and ciphers.

Status:

Actively maintained: The repository shows a recent upstream push on 2026-03-25 and the Forge package has a new v1.4.0 update dated 2026-03-24, indicating ongoing maintenance rather than dormancy.

Last release:

521 watchers
Open

node-emoji provides simple emoji lookups and parsing utilities for Node.js projects, including functions to emojify and unemojify markdown-encoded emojis, find emojis by name, and replace or strip emojis in strings. It is useful when you need to parse emoji codes like `:heart:` into characters, search by keyword, or convert between names and emoji characters.

Status:

The repository appears no longer actively maintained, with the most recent tagged update v2.2.0 on 2024-12-03 and the last upstream push on 2025-02-07 (as of 2026-08-13, this suggests a long quiet period).

Last release:

361 watchers
Open

node-abort-controller is an AbortController polyfill for older Node.js versions, implemented using EventEmitter. It is useful when you need `AbortController` and `AbortSignal` features for Node-based code, such as timing out `fetch` requests, on Node versions where they are not built in.

341 watchers
Open

nimma is a scalable JSONPath engine for querying JSON documents using JSONPath expressions. It provides a callback-based query API and can also generate JavaScript code to traverse selected paths efficiently, with filter expressions restricted to a strict set of operations for increased security.

Status:

The source (P0lip/nimma) appears not actively maintained as of today, with the last upstream push on 2025-04-01 (over a year ago relative to 2026-08-13), indicating a quiet/dormant period.

Last release:

311 watchers
Open

Nestjs-paginate is a pagination and filtering helper for the Nest.js framework that works with TypeORM repositories or query builders. It provides JSON:API style paginated responses, supporting sorting by multiple columns, search, column selection, and various filter operators, including cursor-based pagination.

Status:

Actively maintained, last upstream push was 2026-08-12 and there have been multiple version updates through July 2026, indicating ongoing development rather than a long quiet period.

Last release:

564 updates · last 90 days1 watchers
Open

Neo-Async is a JavaScript and Node.js async utility that is intended as a drop-in replacement for Async. It aims to almost fully cover Async functionality while running faster, and it includes many common async control flow functions for collections, such as each, map, filter, reduce, and others.

Status:

Maintenance status: Evidence suggests the project is no longer actively maintained, with the last documented updates (v2.6.2 on 2020-07-09) and the last upstream push on 2022-12-02, meaning multiple years have passed with no new published updates.

Last release:

261 watchers
Open

Native Abstractions for Node.js (nan) provides a header file with macros and helper utilities to make it easier to develop native Node.js addons across many Node and V8 versions. It helps you avoid inspecting `NODE_MODULE_VERSION`, and it includes compatibility wrappers for common native addon patterns like method declarations, templates, and V8 handle and persistent reference handling.

Status:

Actively maintained: Yes. The repo shows regular updates through 2026, with the latest upstream push on 2026-06-25 and multiple minor updates in 2025-2026.

Last release:

541 updates · last 90 days1 watchers
Open

Moment.js is a JavaScript date library for parsing, validating, manipulating, and formatting dates. It is a legacy project in maintenance mode, intended for cases where you still need to use it.

Status:

Active maintenance: The upstream repository shows a push today (2026-08-12), and there was a recent updates release (2.30.1 on 2026-07-26), indicating the project is currently being maintained.

Last release:

661 updates · last 90 days1 watchers
Open

Mnemonist is a curated collection of data structures for JavaScript and TypeScript, aimed at being modular, performant, and easy to use with a consistent API. It includes common structures like heap, trie, and LRU caches, plus specialized options such as interval trees, KD-trees, suffix arrays, and probabilistic tools like Bloom filters.

Status:

The repository appears to be maintained, with a fresh set of updates on 2026-04-30 (v0.40.4, about 3.5 months before today), but historical activity is sporadic, with the prior update on 2025-02-19 (roughly 14 months earlier).

Last release:

351 watchers
Open

mkdirp for Node.js provides recursive directory creation like `mkdir -p`, creating parent directories as needed. It exposes async and synchronous APIs (Promise-based and `sync`) and resolves to the first directory that had to be created (or `undefined` if everything already exists). It also includes a `mkdirp` command-line tool for creating one or more directories.

Status:

Maintenance status: Evidence suggests the project is quiet/dormant, with the last upstream push on 2023-09-15 and the most recent listed package updates in 2023-04. As of 2026-08-13, there is no sign of ongoing updates.

Last release:

341 watchers
Open

minizlib is a smaller, faster zlib stream for Node.js, built on minipass and Node.js zlib bindings. It provides stream classes like Deflate and Inflate (plus gzip and optional Brotli and Zstd support) and is useful when you want fast, stream-based compression and decompression as you feed data. It was created to support projects like node-tar and minipass-fetch.

Status:

Maintenance status: Appears to be maintained with ongoing evolution, but there is no evidence of updates since 2025-09-21 (about 11 months ago as of 2026-08-12), so momentum looks sporadic rather than continuously active.

Last release:

351 watchers
Open