Hey alternatives and similar packages
Based on the "DevOps Tools" category.
Alternatively, view Hey alternatives based on common mentions on social networks and blogs.
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Gitea
Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD -
Moby
The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems -
Packer
Packer is a tool for creating identical machine images for multiple platforms from a single source configuration. -
kubeshark
eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard. -
dasel
Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV. -
Mizu
DISCONTINUED. The API traffic viewer for Kubernetes providing deep visibility into all API traffic and payloads going in, out and across containers and pods inside a Kubernetes cluster. Think TCPDump and Wireshark re-invented for Kubernetes [Moved to: https://github.com/kubeshark/kubeshark] -
Pomerium
Pomerium is an identity and context-aware reverse proxy for zero-trust access to web applications and services. -
StatusOK
Monitor your Website and APIs from your Computer. Get Notified through Slack, E-mail when your server is down or response time is more than expected. -
s3gof3r
Fast, concurrent, streaming access to Amazon S3, including gof3r, a CLI. http://godoc.org/github.com/rlmcpherson/s3gof3r -
uTask
µTask is an automation engine that models and executes business processes declared in yaml. ✏️📋 -
Wait4X
DISCONTINUED. Wait4X allows you to wait for a port or a service to enter the requested state. [Moved to: https://github.com/wait4x/wait4x]
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README

hey is a tiny program that sends some load to a web application.
hey was originally called boom and was influenced from Tarek Ziade's tool at tarekziade/boom. Using the same name was a mistake as it resulted in cases where binary name conflicts created confusion. To preserve the name for its original owner, we renamed this project to hey.
Installation
- Linux 64-bit: https://hey-release.s3.us-east-2.amazonaws.com/hey_linux_amd64
- Mac 64-bit: https://hey-release.s3.us-east-2.amazonaws.com/hey_darwin_amd64
- Windows 64-bit: https://hey-release.s3.us-east-2.amazonaws.com/hey_windows_amd64
Package Managers
macOS:
- Homebrew users can use
brew install hey.
Usage
hey runs provided number of requests in the provided concurrency level and prints stats.
It also supports HTTP2 endpoints.
Usage: hey [options...] <url>
Options:
-n Number of requests to run. Default is 200.
-c Number of workers to run concurrently. Total number of requests cannot
be smaller than the concurrency level. Default is 50.
-q Rate limit, in queries per second (QPS) per worker. Default is no rate limit.
-z Duration of application to send requests. When duration is reached,
application stops and exits. If duration is specified, n is ignored.
Examples: -z 10s -z 3m.
-o Output type. If none provided, a summary is printed.
"csv" is the only supported alternative. Dumps the response
metrics in comma-separated values format.
-m HTTP method, one of GET, POST, PUT, DELETE, HEAD, OPTIONS.
-H Custom HTTP header. You can specify as many as needed by repeating the flag.
For example, -H "Accept: text/html" -H "Content-Type: application/xml" .
-t Timeout for each request in seconds. Default is 20, use 0 for infinite.
-A HTTP Accept header.
-d HTTP request body.
-D HTTP request body from file. For example, /home/user/file.txt or ./file.txt.
-T Content-type, defaults to "text/html".
-a Basic authentication, username:password.
-x HTTP Proxy address as host:port.
-h2 Enable HTTP/2.
-host HTTP Host header.
-disable-compression Disable compression.
-disable-keepalive Disable keep-alive, prevents re-use of TCP
connections between different HTTP requests.
-disable-redirects Disable following of HTTP redirects
-cpus Number of used cpu cores.
(default for current machine is 8 cores)
Previously known as github.com/rakyll/boom.