PkgSeek
Search 1.9M+ packages across 31 distros — CVEs included.
What it does
PkgSeek is an open-source package search engine for Linux, BSD & Homebrew. 🔎 1.9M+ packages across 31 distributions: Debian, Arch, Fedora, RHEL, openEuler, openKylin, UOS, OpenWrt, FreeBSD, Homebrew… Compare versions across distros. Check CVEs + fixed versions. File reverse-lookup, dependency graphs, error→install commands. 🔓 Open by default: free REST API + MCP, daily Parquet/JSON dumps, no challenge, no 10,000-result cap. Try nginx, openssl, or /usr/bin/convert at https://pkgseek.com.
Search Linux, BSD and Homebrew packages across Debian, Ubuntu, Fedora, Alpine, Arch, FreeBSD, NetBSD and more. Compare versions, dependencies, files and sourced CVE evidence in one place.
A growing package index spanning Linux distributions, FreeBSD, NetBSD and Homebrew. Version compare, dependency graphs and CVE data, all open. Browse indexed distributions and newly supported repository targets by release. One package, every distribution, side by side. Spot who is on the newest release and who is lagging, without opening five tabs. Buffer over-read in the ngx_http_mp4_module when handling crafted MP4 files, leading to worker process crash. Memory disclosure in mp4 module under specific configuration when processing a specially crafted media file. Every package page links its known vulnerabilities from OSV, distribution security metadata and NVD, with severity, score and the…from pkgseek.com
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- IBI built a tool for policy driven vetting of open source packages2023 · github.com · ▲7
Linux Foundation survey says 70-90% of modern software constitute OSS code. Yet we are stuck with tools that scan only for vulnerabilities in 3rd party libraries and that too with high degree of false positives. I built `vet` for policy and data driven analysis of 3rd party packages that goes beyond only vulnerability and allows codifying organisational policies related to OSS consumption. https://github.com/safedep/vet Looking forward to feedback and suggestions from HN :)

- PDPickBetterPack – Discover similar pkgs from package.json dependencies2021 · pickbetterpack.com · ▲22
- DWDistrod – WSL2 Distros with Systemd; Arch, Gentoo and More with Systemd2021 · github.com · ▲59

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Open-source GTM skills for technical founders
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OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
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Launched alongside, August 2026
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Life & fun · 10d ago · louisabraham.github.io


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Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com