HackerLinks

Issue / 2026-05-18

10 interesting things surfaced from HN on 2026-05-18

A daily board of tools, apps, and references that Hacker News readers pulled into view on 2026-05-18. Each row keeps the original HN thread close to the claim.

At a glance:
Items:10
Threads:7

What surfaced that day

01
Files.md
github.com

Local-first markdown notes app with Obsidian-like links and file-based storage.

Show Evidence

One commenter said the app looked 'really slick'; others praised the local-files model and the plain text workflow.

02
markdown-oxide
github.com

Rust markdown LSP that adds notes features to Helix and other editors.

Show Evidence

A commenter explicitly recommended Helix with the markdown-oxide LSP, and another said they'd give it a try.

03
Syncthing
syncthing.net

Peer-to-peer file sync tool for keeping local notes in sync across devices.

Show Evidence

One user said they chose Syncthing for note syncing and that it 'works flawlessly'.

04
Vaultwarden
github.com

Self-hosted Bitwarden-compatible password manager backend.

Show Evidence

Users said they had run Vaultwarden for 5+ to 7+ years with no issues, and one advised self-hosting a Vaultwarden instance.

05
KeepassXC
keepassxc.org

Cross-platform password manager favored by commenters after leaving Bitwarden.

Show Evidence

One commenter said they moved to KeepassXC on desktop plus KeepassDX on Android, and another called the KeePass ecosystem a fantastic advert.

06
Level1Techs KVM
store.level1techs.com

Dual-monitor hardware KVM switch for painless multi-computer desk switching.

Show Evidence

A user said the Level1Techs KVM solved the multi-computer/multi-monitor problem, removed switching lag, and was worth the price.

07
Haiku OS
haiku-os.org

BeOS-inspired operating system now running on M1 Macs.

Show Evidence

One commenter reported Haiku as fast and surprisingly stable on a ThinkPad X40, with Emacs and VLC working well.

08
180db
advanced-research.net

macOS audio player built for people who miss the Winamp era.

Show Evidence

A commenter said they tried the linked app and that it 'definitely has a vibe to it'.

09
Stainless
stainless.com

API and SDK generation platform for developer interfaces.

Show Evidence

HN users described Stainless as a fantastic product and said many companies rely on it to generate SDKs, CLIs, and MCP servers.

10
Qwen 3.7 Preview
twitter.com

Preview of Qwen’s next open-weight model family.

Show Evidence

Replies called Qwen 3.6 amazing, fast, and standard open weights for everyday use, which carried the thread’s excitement for the preview.