Check if servers are reachable
Check if a local or remote port is reachable
Curated, sourced list of AI crawler / training bot user agents, plus a small CLI to test whether a URL is reachable to each bot.
Check if the port is reachable
Check if a local or remote port is reachable
Send metrics describing whether a thing is reachable.
Provider abstraction bridging opty deterministic analyzer with optional local CLI hosts and env-keyed SDKs. Fail-closed: deterministic fallback when no provider is reachable.
Ping an AI SDK LanguageModel to verify it is reachable and correctly configured.
Zero dependency nodejs library for checking if URL is reachable or not
A node module with a few methods to easily check if you're online or a certain website is reachable.
A simple TypeScript utility to check if a string is a valid URL and if the URL is reachable (via HTTP/HTTPS request).
Outputs IPs on which the app is reachable
Given an url resolve it as fast as possible
Check if hostnames are reachable
Check if servers are reachable return with reason, forked from Sindresorhus
verify-serv is a small service made for guardian that allows guardian servers to check if the address is reachable
A library for ensuring LogStash is reachable via TCP
common low level utilities
This utility provides a function to test whether a URL is reachable by making an HTTP request. It uses the `axios` library to perform the request and checks if the response status code indicates success (2xx status codes).
CLI tool for Verdaccio registries — non-interactive login, whoami with groups, and health checks
A cordova plugin to not only check network connectivity but to check network is reachable or not.
Check if port reachable.
JavaScript object query engine
Check status codes of web servers and sends notification e-mails
A way to solve simple ARBAC role reachability problems, given an .arbac definition file or a pre-built problem instance.
Parse a reachability graph and process it using Mustache templates. Example State 2/2398339604900326310: / steps = <<"TenantManager", "Loader">> / db_data = {} / now = 1 / pc = [ Tail |-> "tail_wait", TenantManager |-> "tenant_manager" ] / db_tenants = {"t1"} / input_data = { [tenant |-> "t1", data |-> "d1"], [tenant |-> "t2", data |-> "d2"] } Transition -8297134421408988195 --> 2398339604900326310
Check (standalone) if a certain ip is reachable. If not reset the network interface and if it is still not reachable reboot the machine.
A Petri net modeling gem
For instance, a ReachableArray of Book objects can not only take normal Array methods such as collect and sum, but also methods that operate Book objects, such as author and title.
The texd project provides a network reachable TeX compiler. This gem is a client for that.
A Petri net modeling gem
Check (standalone) if a certain ip is reachable. If not reset the network interface and if it is still not reachable reboot the machine.
# Gadget Some methods for getting metadata and other deep details from a PostgreSQL database. ## Installation Add this line to your application's Gemfile: gem 'gadget' And then execute: $ bundle Or install it yourself as: $ gem install gadget ## Usage `#tables(conn)` Returns a list of all tables in the schema reachable through `conn`. `#columns(conn, tablename=nil)` Returns a list of all columns in the schema reachable through `conn`. If `tablename` is given, returns the columns in only that table. `#foreign_keys(conn, tablename=nil)` Returns a list of all foreign keys in the schema reachable through `conn`. If `tablename` is given, returns the foreign keys in only that table. `#constraints(conn, tablename=nil)` Returns a list of all constraints in the schema reachable through `conn`. If `tablename` is given, returns the constraints in only that table. `#dependencies(conn)` Returns a structure representing the dependencies between tables in the schema reachable through `conn`. Table A is defined as dependent on table B if A contains a foreign key reference to B. `#tables_in_dependency_order(conn)` Returns a list of all tables in the schema reachable through `conn`, ordered such that any given table appears later in the list than all of its dependencies. `#dependency_graph(conn)` Returns `.dot` script (suitable for feeding into Graphviz) describing the table dependency graph. `#functions(conn)` Returns a list of all functions in the schema reachable through `conn`. `#sequences(conn)` Returns a list of all sequences in the schema reachable through `conn`. `#triggers(conn)` Returns a list of all triggers in the schema reachable through `conn`. `#types(conn)` Returns a list of all types in the schema reachable through `conn`. ## Contributing 1. Fork it 2. Create your feature branch (`git checkout -b my-new-feature`) 3. Commit your changes (`git commit -am 'Add some feature'`) 4. Push to the branch (`git push origin my-new-feature`) 5. Create new Pull Request
A simple, localizable ActiveModel::EachValidator for URL fields. Supports format validation as well as optional network reachability checks via HEAD (or any other HTTP verb) requests.
Provides an API for representing the initial state and allowed next states of a puzzle, reachable through user defined moves. The framework also provides a simple solver which will lazily evaluate all the states in a breadth first manner to find a solution state, returning the list of moves required to transition from the initial state to solution state.
Simple chef-inspired configuration management tool. While chef is awesome, it has crazy high requirements (mainly memory-wise) for managing like 8 devices I have. Ansible would be great IF all my devices were reachable, however some are behind NATs. Jibril tries to solve both issue. It's designed to be light on the server (raspberry pi is enough), with one server (so NATs are not an issue) and ruby DSL for the configuration scripts (so like chef, I don't like the way ansible uses yaml for this).