HN Reader

Working with Btrfs – Snapshots (fedoramagazine.org)

1 points by hamid914 18s ago 0 comments

If agents are building your app, who gets the W-2? (vercel.com)

1 points by cramforce 43s ago 0 comments

Show HN: Generate polished reports/docs automatically from messy inputs (gridfusion.ai)

1 points by arjun_tejaswi_m 3m ago 0 comments

CRDT: Text Buffer by Evan Wallace (madebyevan.com)

2 points by skadamat 3m ago 0 comments

The SSO Wall of Shame – Vendors that treat SSO as luxury feature (sso.tax)

2 points by vinnyglennon 3m ago 0 comments

Domain Fronting (en.wikipedia.org)

1 points by rolph 3m ago 0 comments

New FBI case files reveal suspects, tips and hoaxes in DB Cooper plane hijacking (abc.net.au)

1 points by austinallegro 5m ago 0 comments

The sokol-gfx resource view update (floooh.github.io)

1 points by ibobev 5m ago 0 comments

Building free tax filing app for US employees (tax-employees.web.app)

1 points by kikichiki 6m ago 0 comments

Show HN: Lemonade: Run LLMs Locally with GPU and NPU Acceleration (github.com)

4 points by ramkrishna2910 7m ago 0 comments

Theo de Raadt on YubiKey: cccccblddbkhttjnhvbufcvrtggtvvfnuviieecckfcg (marc.info)

1 points by chunky-kai-shek 7m ago 0 comments

Life on an Outdated Kernel (kernel-5mp.pages.dev)

1 points by danielh4t 8m ago 0 comments

Hacking Toniebox (20y.hu)

1 points by b6dybuyv 8m ago 0 comments

Show HN: Trajectory.fyi – Compare people and companies by age

1 points by trajectoryfyi 9m ago 0 comments

Compilers Aren't Just for Programming Languages (architecture-weekly.com)

1 points by redbell 11m ago 0 comments

Ukrainian Sniper Sets New Record for Longest Confirmed Engagement (13,000ft/4km) (militarnyi.com)

1 points by giuliomagnifico 11m ago 0 comments

Princeton Researchers and Forum Veterans Are Fighting over AI Optimization (generative-engine.org)

1 points by flixing 12m ago 1 comments

Against Breathalyzers (newpolity.com)

2 points by TheFreim 13m ago 0 comments

Webb telescope finds a new tiny moon around Uranus (apnews.com)

2 points by geox 17m ago 0 comments

3D printing reshapes construction for nuclear energy (techxplore.com)

1 points by PaulHoule 18m ago 0 comments

Tool Time Session: Emacs Basics [video] (youtube.com)

1 points by TheFreim 18m ago 0 comments

APIs don't make good MCP tools (reillywood.com)

1 points by kiyanwang 19m ago 0 comments

The next 10 years won't be about AI knowing, they will be about AI doing (freethink.com)

1 points by speckx 20m ago 0 comments

The On-Line Encyclopedia of Integer Sequences (oeis.org)

1 points by mxschll 21m ago 0 comments

How the Mafia Infiltrated Germany (unherd.com)

1 points by zolbrek 25m ago 0 comments

Using Sound to Remember Quantum Information (caltech.edu)

2 points by gmays 27m ago 0 comments

ArduinoOS (github.com)

1 points by dcminter 29m ago 0 comments

The global car reckoning is here, far too many auto companies don't have a plan (wired.com)

4 points by gloxkiqcza 31m ago 0 comments

Here Comes the World Wide Web of Everything connects devices, robots, AI agents (spectrum.ieee.org)

1 points by justcallmejm 33m ago 1 comments

SmallJS (small-js.org)

1 points by Bogdanp 36m ago 0 comments

An Unbiased and Objective Climate Science Report (realclearscience.com)

3 points by RickJWagner 37m ago 0 comments

The myth of Scouse exceptionalism (unherd.com)

3 points by drankl 38m ago 0 comments

What Your Favorite Map Projection Says About You (imgs.xkcd.com)

2 points by HelloUsername 39m ago 0 comments

Join Session Reply Beta (rollbar.framer.website)

1 points by rollbarinc 40m ago 0 comments

SoftBank held talks with Intel on buying contract chipmaking business (ft.com)

2 points by rmason 42m ago 1 comments

Forced software updates just make everything worse (theguardian.com)

5 points by drankl 42m ago 0 comments

Syslog Without Server Headaches (proxylity.com)

1 points by mlhpdx 43m ago 0 comments

Show HN: Web Agent Memory Protocol (WAMP) – Building Shared Memory for the Web (web-agent-memory.github.io)

4 points by kstonekuan 43m ago 0 comments

Digital piracy: how we got here (zy.bearblog.dev)

2 points by speckx 45m ago 0 comments

AI-generated responses are undermining crowdsourced research studies (newscientist.com)

2 points by kPwn 45m ago 0 comments

Ask HN: Are there any good educational computers for children that aren't toys?

2 points by laianav 46m ago 1 comments

Tea's founder lured millions of women to spill their secrets, then exposed them (404media.co)

3 points by drankl 46m ago 0 comments

Cracking abandonware DRM like it's 1999 (hackaday.com)

2 points by unsnap_biceps 47m ago 0 comments

Metaheuristic to Emulate Google Deepthink – LocalLlama (github.com)

1 points by scraper01 49m ago 0 comments

I Hacked McDonald's (Security Contact Was Harder to Find Than Secret Recipe) (bobdahacker.com)

2 points by Improvement 50m ago 1 comments

Colin Cummings, the greatest air hockey player of all time (theguardian.com)

2 points by bookofjoe 53m ago 0 comments

Datacenter vacancy rates near zero - $1T of new deployment needed by 2030 (theregister.com)

3 points by rntn 54m ago 0 comments

The Chatbot Updated. Users Lost a Friend (nytimes.com)

1 points by vinni2 57m ago 0 comments

Thirty Years Later: Lessons from the Multics Security Evaluation (2002) [pdf] (acsac.org)

2 points by wslh 58m ago 0 comments

AnduinOS (anduinos.com)

36 points by TheFreim 59m ago 44 comments

Show HN: Free privacy-focused PDF tracking with analytics

1 olehtsyupa 1 8/19/2025, 5:28:48 PM pdftrackr.com ↗

Comments (1)

olehtsyupa · 2h ago

Hi HN! I built PDFTrackr because document tracking shouldn't cost $45/month.

Currently 100% FREE while I gather feedback:

- Track who views your PDFs (page-by-page analytics)

- See time spent on each page

- Password protection & link expiration

- 500MB uploads (vs 100MB on most competitors)

- GDPR compliant with proper privacy controls

- Virus scanning on every upload

Tech stack: Next.js, PostgreSQL, Docker, PM2 clustering, Cloudflare

I'm planning paid tiers ($4-$19/month) for more storage and features. You can join the waitlist if interested.

Try it: https://pdftrackr.com

Looking for feedback on:

1. What features are must-haves that I'm missing?

2. Is the analytics data useful enough?

3. Would you pay $4/month for this?

Thanks for checking it out!