* [Nestia v13.0.0](https://github.com/samchon/nestia) – Helper libraries for NestJS providing fast decorators, advanced WebSocket routes, SDK generation, mock simulators, and automatic E2E test functions.

* [LocalAI v4.9.0](https://github.com/mudler/LocalAI) – Self-hosted alternative to popular AI APIs for local inferencing on consumer-grade hardware.

* [Directus v12.3.0](https://github.com/directus/directus) – Real-time API and app dashboard for managing SQL database content.

* [Node.js Telegram Bot API v2.0.0](https://github.com/yagop/node-telegram-bot-api) – Node.js module for interacting with the official Telegram Bot API.

* [Gotenberg v8.36.0](https://github.com/gotenberg/gotenberg) – Containerized API for seamless conversion of various document formats into PDF.

* [Strapi v5.52.2](https://github.com/strapi/strapi) – Leading headless CMS for managing content in a flexible and customizable way.

* [chi v5.3.2](https://github.com/go-chi/chi) – Lightweight and composable router for building Go HTTP services.

* [OpenWA v0.23.0](https://github.com/rmyndharis/OpenWA) – Self-hosted WhatsApp API gateway with pluggable adapters, multi-session support, dashboard, and webhooks.

* [Goa v3.30.0](https://github.com/goadesign/goa) – Framework that generates API code, documentation, and clients using a design-first approach.

* [Cloudflare TypeScript API Library v7.1.0](https://github.com/cloudflare/cloudflare-typescript) – TypeScript/JavaScript client for a CDN and DNS provider's REST API, including full request and response typings.

* [Encore v1.58.4](https://github.com/encoredev/encore) – Backend development toolkit for building scalable applications with type-safe distributed systems.

* [Claude Platform CLI v1.27.0](https://github.com/anthropics/anthropic-cli) – Command-line tool for interacting with the Claude Developer Platform API, sending messages and managing resources.

* [go-swagger v0.36.5](https://github.com/go-swagger/go-swagger) – Golang implementation of Swagger 2.0 with tools for working with API specifications.

* [runline v0.28.0](https://github.com/Michaelliv/runline) – Code-mode agent environment that runs JavaScript in a QuickJS WASM sandbox to call API plugins.

* [whois v1.3.0](https://github.com/KincaidYang/whois) – Performs domain, IPv4/IPv6 and ASN registration-data queries across TLDs that permit public lookups.

* [FaynoSync v2.1.0](https://github.com/ku9nov/faynoSync) – Self-hosted API server for managing and delivering cross-platform desktop application updates.

* [blockfrost-js v6.2.0](https://github.com/blockfrost/blockfrost-js) – Node.js SDK for the Blockfrost API.

* [Hanami v3.0.2](https://github.com/hanami/hanami) – Full-stack Ruby web framework composed of smaller, single-purpose libraries.

* [FlightRadarAPI v1.6.0](https://github.com/JeanExtreme002/FlightRadarAPI) – Unofficial FlightRadar24 SDK for Python 3 and Node.js that provides access to live aviation data.

* [Rush Stack @rushstack/rush-daem...](https://github.com/microsoft/rushstack) – Monorepo for developing reusable tooling for large scale TypeScript projects.

* [NeoFollower SMM Panel Reseller API v1.0.0](https://github.com/Neofollower/Neofollower-SMM-Panel-API) – NeoFollower reseller API reference providing HTTP actions for service discovery, order creation, status checking, and balance queries for SMM panels and developers.

* [Fitter v1.8.0](https://github.com/PxyUp/fitter) – Collect structured data from APIs, websites, or static content using JSON, XML, HTML, XPath, and optional browser emulation.

* [GeoServer Node Client v2.1.0](https://github.com/meggsimum/geoserver-node-client) – Node.js client for the GeoServer REST API.

* [API Enhanced v4.40.1](https://github.com/NeteaseCloudMusicApiEnhanced/api-enhanced) – Node.js server offering enhanced, maintained Netease Cloud Music API endpoints and proxy support.

* [next-openapi-gen v1.8.0](https://github.com/tazo90/next-openapi-gen) – Automatically generates OpenAPI 3.0 documentation from Next.js projects with Zod and TypeScript support.

* [Rails REST Framework v2.0.0](https://github.com/gregschmit/rails-rest-framework) – DRY RESTful API framework for Ruby on Rails.

* [Speakeasy v1.796.0](https://github.com/speakeasy-api/speakeasy) – Build polished and type-safe SDKs and APIs with a focus on user experience.

* [typedoc-plugin-markdown typedoc-plugin-markd...](https://github.com/typedoc2md/typedoc-plugin-markdown) – Collection of packages for generating TypeScript API documentation as Markdown.

* [teleproto v1.229.0](https://github.com/sanyok12345/teleproto) – Modern Telegram MTProto client for Node.js with TypeScript typings, high-performance fork of GramJS focused on API ergonomics and reliability.

* [F5 NGINX Agent v2.46.8](https://github.com/nginx/agent) – Companion application for remote management, configuration, and real-time metrics collection from NGINX instances.

* [xrpl.js xrpl@5.1.0](https://github.com/XRPLF/xrpl.js) – JavaScript/TypeScript library for interacting with the XRP Ledger.

* [Contentful CLI v4.0.9](https://github.com/contentful/contentful-cli) – Command-line tool for managing spaces, content, migrations, extensions, and configuration on the Contentful platform.

* [HelixML 2.12.6](https://github.com/helixml/helix) – Private GenAI stack for deploying AI agents with support for RAG, API calls, vision, and efficient GPU scheduling.

* [Istio APIs and Common Configuration Definitions 1.30.4](https://github.com/istio/api) – Defines component-level APIs and common configuration formats for the Istio platform using protobuf syntax.

* [SMS Gateway for Android Server v1.47.2](https://github.com/android-sms-gateway/server) – Server backend providing a RESTful API to send SMS via connected Android devices, with FCM integration and persistent storage.

* [docmd 0.9.4](https://github.com/docmd-io/docmd) – Minimalist, zero-config documentation generator producing fast, static HTML with built-in offline search and theming.

* [Lambda API v1.5.1](https://github.com/jeremydaly/lambda-api) – Lightweight web framework designed for serverless applications using AWS Lambda.

* [Breeze v1.6.2](https://github.com/nelthaarion/breeze) – High-performance Go web framework with an event-driven architecture, minimal allocations, native WebSockets, middleware, and automatic OpenAPI documentation.

* [Blender MCP Server v0.1.0](https://github.com/seehiong/blender-mcp-bridge) – Bridge server that gives AI agents hands-on control of Blender via MCP, delegating geometry, materials, rendering, and printability checks through a local addon.

* [playdate-go/pdgo v0.12.0](https://github.com/playdate-go/pdgo) – Go toolchain and SDK bindings for building Playdate games, including a custom TinyGo compiler, build tool, and examples.

* [RunAPI CLI v0.12.0](https://github.com/runapi-ai/cli) – RunAPI command-line client that exposes 100+ AI model calls through a JSON-first interface for scripting, CI pipelines, and agent runtimes.

* [Graphiti v1.13.4](https://github.com/graphiti-api/graphiti) – Stylish API framework for building GraphQL and JSON:API services.

* [axiom-go v0.36.0](https://github.com/axiomhq/axiom-go) – Go client library exposing the Axiom API for ingesting and querying events.

* [Elysia Rate Limit v5.1.1](https://github.com/rayriffy/elysia-rate-limit) – Lightweight rate limiter plugin for Elysia.js.

* [Crafatar v2.1.6](https://github.com/crafatar/crafatar) – Minecraft-avatar rendering service that serves faces, 3D heads, bodies, and related images based on player skin data for use in external apps.

* [Distributed Load Testing on AWS v4.2.3](https://github.com/aws-solutions/distributed-load-testing-on-aws) – Automates large-scale HTTP performance testing using distributed load generators on AWS Fargate and ECS.

* [Hive hive@11.12.0](https://github.com/graphql-hive/console) – Schema registry and analytics platform for GraphQL federation and other GraphQL APIs.

* [API Logic Server 17.03.19](https://github.com/ApiLogicServer/ApiLogicServer-src) – Instantly generate microservices with JSON:API endpoints, an admin React app, and declarative Python-based business logic from a database or natural-language prompt.

* [HeyGen CLI v0.8.0](https://github.com/heygen-com/heygen-cli) – Command-line tool to create and manage AI-generated videos via a video-generation API.

* [Ascendara 10.7.3](https://github.com/Ascendara/ascendara) – Simplifies game management with seamless discovery, organization, and testing of pre-installed games.

* [dario v5.5.18](https://github.com/askalf/dario) – Local LLM router exposing one endpoint to proxy Anthropic and OpenAI-compatible providers, enabling tools to use Claude subscriptions and other backends.

* [GMGN Agent Skills v1.5.7](https://github.com/GMGNAI/gmgn-skills) – Multi-chain AI-agent skills for real-time on-chain token analytics and natural-language execution of Solana, BSC, and Base trades with advanced order and wallet management.

* [Crowdin JavaScript client 1.56.4](https://github.com/crowdin/crowdin-api-client-js) – Lightweight interface for the Crowdin API compatible with any JavaScript environment.

* [Mail Hub v0.10.3](https://github.com/ydddp/mail-hub) – Multi-channel temporary email aggregation service providing a unified REST/GraphQL API with polling and验证码 extraction across Outlook, YYDS Mail, IMAP, and Gmail providers.

* [Dub.co TypeScript SDK v0.73.4](https://github.com/dubinc/dub-ts) – TypeScript SDK for interacting with Dub.co APIs and running as an MCP server.

* [Ableton.js v5.0.0-3](https://github.com/leolabs/ableton-js) – Library for controlling Ableton Live using Node.js.

* [Unkey api/v1.1.27](https://github.com/unkeyed/unkey) – API authentication and authorization platform for modern developer workflows.

* [iii iii-alpha/v0.22.1-al...](https://github.com/iii-hq/iii) – Unifies backend tools into a single engine with two primitives: Function and Trigger.

* [LoopBack @loopback/typeorm@0....](https://github.com/loopbackio/loopback-next) – Framework for building modern applications requiring complex integrations.

* [Nylas CLI v3.1.30](https://github.com/nylas/cli) – Command-line tool for Nylas API authentication and managing email, calendar, contacts, webhooks, timezone utilities, and OTP extraction.

* [Apiflow v0.9.5](https://github.com/trueleaf/apiflow) – Vue and Electron-based tool for collaborative API interface and documentation management.

* [Artillery artillery-2.0.34](https://github.com/artilleryio/artillery) – Complete load testing platform for HTTP APIs, WebSocket, and more, with cloud-native scalability.

* [Express Zod API express-zod-api-v29....](https://github.com/RobinTail/express-zod-api) – Framework for quickly setting up an API server with input validation and custom middlewares.

* [Yao v1.0.0-rc17](https://github.com/YaoApp/yao) – Engine for event-driven, proactive, self-scheduling autonomous agents with scheduling, multi-agent orchestration, and built-in vector/graph retrieval.

* [Scalar release-2026-08-20-1...](https://github.com/scalar/scalar) – OpenAPI/Swagger-based interactive API reference and offline-first REST client with testing, code examples, and framework integrations.

* [Presenton electron-v0.9.7-beta](https://github.com/presenton/presenton) – Self-hosted AI presentation generator and API supporting customizable templates, multiple model providers, and PPTX/PDF export.

* [backage v2026.8.1](https://github.com/ipitio/backage) – Endpoint that exposes GitHub Packages metadata for badges and download counts.

* [WTX wtx-ui-v0.8.3](https://github.com/c410-f3r/wtx) – Collection of transport implementations and tools focused on web technologies supporting multiple IETF RFCs and protocols.

* [domco domco@5.0.4](https://github.com/rossrobino/domco) – Minimal full-stack JavaScript framework for building web applications.

* [oRPC v2.0.0-beta.31](https://github.com/middleapi/orpc) – End-to-end type-safe RPC framework with built-in OpenAPI, schema support, observability, and multi-runtime integrations.

* [Warframe Items v1.1275.70](https://github.com/WFCD/warframe-items) – Warframe API-based library providing comprehensive item data including images, drop rates, patch logs and riven details.

* [GraphQL Inspector release-178723479080...](https://github.com/graphql-hive/graphql-inspector) – Outputs detailed change reports between GraphQL schemas and validates operations and fragments.

* [Arkos.js v1.7.3-rc](https://github.com/Uanela/arkos) – Express- and Prisma-based framework that auto-generates RESTful APIs from Prisma models with built-in auth, validation, and middleware.