Alternatives
Products that do what PCAP Analyser does
Upload .pcap/.pcapng/.har file and get plain-English report.
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On-Call Health▲116Catch overload before it burns out your incident responders
Feb 2026 · oncallhealth.ai
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Hi HN, I built a small Linux CLI tool called witr (Why Is This Running?). The idea came from a situation most of us have hit: you log into a machine, see a process or port running, and immediately wonder why it exists, who started it, and what is keeping it alive right now. witr traces a process, service, or port back to its origin and responsibility chain and explains it in a way that’s quick to read, especially when you’re debugging under pressure. This is v0.1.0. It’s intentionally small and focused. Feedback, criticism, and edge cases are very welcome. Repo:…
Dec 2025 · github.com
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Hi HN! I've been working on Bor, an open-source system for centralized Linux desktop management. Bor consists of a lightweight Go agent and a central server. Policies are streamed to clients over mTLS/gRPC in real time—no polling—and currently support Firefox, Chrome, KDE, dconf, polkit and package management, with more coming. Version 0.8 introduces several new policy types - Thunderbird, Microsoft Edge for Business and FirewallD zones, along with a number of improvements and fixes. I'd love feedback on the architecture, policy model, and whether this is something you'd consider for…
Aug 2026 · getbor.dev
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Inspect HAR files fast, offline, private, no uploads needed.
Mar 2026 · 0xpanadol.github.io
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Hi HN, my team and I have been working on a new tool to improve how bugs are reported to engineers. I used to be a developer, and I thought it was ridiculous the little amount of bug repro details I would get in JIRA tickets. Then I became a product manager, and I realized how time consuming and tedious it was to write good tickets for developers (and then understood why most tickets lack enough detail!) That’s why my team and I decided to build a browser extension for anyone to create bug reports that auto-include: console logs, network requests, session replay, timestamp, url, browser, OS…
2022 · jam.dev
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Hi HN -- I built HTTP:COLON, a small, open-source web tool for quickly checking a site’s HTTP response headers and learning what they mean as you go. Link: https://httpcolon.dev/ What it does - Enter a URL and fetch its response headers - Groups common headers into handy buckets (cache, content, security) - Includes short docs/tooltips for headers and directives so you can look things up while debugging. I find hovering on highlighted headers quite useful! Supports different HTTP methods (GET/POST/PUT/DELETE) Deep links - You can link directly to a host,…
Jan 2026 · httpcolon.dev
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Hey HN! I'm open-sourcing a little weekend side project. It's a terminal UI that generates parsers for webpages using AI, and a library that runs these parsers while you browse (it connects to Chrome over CDP). You can parse Twitter, LinkedIn, and HN posts and they get saved to a DuckDB database, so you can query them later. Contributions welcome! I wrote a bit more about it here: https://0thernet.substack.com/p/memo-2-selectron
2025 · github.com
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Our team at Clym built an open-source Accessibility Testing tool to help developers and auditors identify and fix web accessibility issues, combining automated and manual testing in one place. Our tool integrates the open-source axe-core[1] library for automated testing against WCAG 2.0, 2.1, 2.2 and EN 301 549 standards. For issues that automation can't reliably detect, it includes manual review workflows that guide testers through contextual checks (like keyboard navigation and visual contrast validation). It can also generate Accessibility Conformance Reports (ACRs) in multiple formats…
Oct 2025
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Hi HN, I run a small ecommerce shop and, until recently, spent way too many evenings copy-pasting supplier invoices into Excel so my books stayed clean and my expense tracking was granular. It finally hit me that I’d rather invest that time in code than in Ctrl-C/Ctrl-V, so I built ParsePoint.app. Why I built it • Manual invoice entry was swallowing 4 hours every month. • Accounting software APIs felt heavyweight for my use-case; I really just wanted clean rows in a spreadsheet. • I love tinkering with AI models and needed an excuse to spin one up in production. What it does 1. Upload a…
2025 · parsepoint.app
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A few months ago, a friend asked me to check his WordPress site for vulnerabilities. What I found shocked me – critical flaws exposing sensitive data everywhere. That's why I built CR4SH3R: a focused tool to detect Arbitrary File Download flaws before attackers do Key Features: Lightning-fast multi-threaded scanning, Extracts credentials from exposed files (like wp-config.php), Generates actionable Excel reports, Simple GUI for one-click security checks Would love your feedback!
2025 · github.com
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30+ free browser tools for PDF, images & data conversion
Dec 2025 · filemint.dev
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