proshan

Show HN: UXRay – CLI to audit UI/UX issues on live websites

Posted by proshan on Friday April 17, 2026 @05:07AM
from the show-hn dept.

https://www.npmjs.com/package/uxray-ui-audit

I built a small CLI after running into UI/UX problems on my own site. It runs quick checks on a URL (layout overflow, tap targets, basic a11y via axe, console/network errors) and outputs a JSON report plus screenshots. Early stage and feedback welcome

( Read More... | no comments | on HN )

Re:MCP Smoke – test MCP servers using plain English commands on Sunday March 29, 2026 @06:41AM (#47561979)

I am not sure about this , should i?

Re:MCP Smoke – test MCP servers using plain English commands on Friday March 27, 2026 @02:32AM (#47539640)

When building MCP-based platforms, testing usually means manually crafting JSON-RPC requests or writing custom clients.

I built MCP Smoke as a lightweight test harness where you can:

Send real MCP requests using plain English Simulate real user/agent interactions Test tools, prompts, and resources end-to-end Plug in API keys and hit actual MCP servers

It’s useful if you're building MCP platforms and want:

Faster iteration during development Realistic testing instead of mocked flows Observability/analytics on how your MCP server behaves

Would love feedback on what kind of test scenarios or validations should be added.

MCP Smoke – test MCP servers using plain English commands

Posted by proshan on Friday March 27, 2026 @02:32AM
from the github.com dept.

https://github.com/Agent-Hellboy/mcp-smoke

( Read More... | 3 comments | on HN )

Show HN: Fuzz testing tool for MCP servers

Posted by proshan on Tuesday January 27, 2026 @01:32PM
from the show-hn dept.

https://github.com/Agent-Hellboy/mcp-server-fuzzer

Open-source fuzzer for MCP servers. Goal: make it easy to repeatedly throw malformed/odd requests at servers and catch crashes, hangs, and bad error handling.If you’re building an MCP server, I’d love to know what you’d want from a fuzzer (corpus inputs, transport coverage, reporting, CI usage).

( Read More... | no comments | on HN )

Re:Prometheus metrics-exporter for Gunicorn WSGI servers on Wednesday October 22, 2025 @11:43AM (#45670862)

Hi @Defier, Thanks for posting it here. Hi everyone, please review the tool and provide your feedback.

Re:Ask HN: What are you working on? (September 2025) on Tuesday September 30, 2025 @10:59AM (#45426324)

A comprehensive Prometheus metrics exporter for Gunicorn WSGI servers with support for multiple worker types and advanced monitoring capabilities, featuring innovative Redis-based storage, YAML configuration support, and advanced signal handling. This Gunicorn worker plugin exports Prometheus metrics to monitor worker performance, including memory usage, CPU usage, request durations, and error tracking (trying to replace https://docs.gunicorn.org/en/stable/instrumentation.html with extra info). It also aims to replace request-level tracking, such as the number of requests made to a particular endpoint, for any framework (e.g., Flask, Django, and others) that conforms to the WSGI specification.

https://github.com/Agent-Hellboy/gunicorn-prometheus-exporte...