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Cal.com – Open Scheduling Infrastructure
https://cal.com/
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OsrsNeedsf2P
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2h ago
Comments
OsrsNeedsf2P
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2h ago
Not my product but wanted to share - Everyone seems to use Calendly, even though Cal.com is a free alternative, that's also open source.
Been using it for years. Highly recommend.
Mini Claw Code – Write your own mini coding agent
https://github.com/odysa/mini-claw-code
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agentforce
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2m ago
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0 comments
Show HN: X-Ray – Filter your X (Twitter) timeline by country
https://chromewebstore.google.com/detail/x-ray-block-tweets-by-rea/pmjfhfleckpdbhfblgeiihihddlbifaf
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batudotpy
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2m ago
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0 comments
Estonias Tiger Leap: the schools project that wired a nation for the digital age
https://estonianworld.com/technology/estonias-tiger-leap-the-schools-project-that-wired-a-nation-...
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atlasunshrugged
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4m ago
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0 comments
DHS pausing TSA PreCheck, Global Entry programs amid funding lapse
https://www.nbcnews.com/news/us-news/dhs-pausing-tsa-precheck-global-entry-programs-funding-lapse...
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LopRabbit
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6m ago
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0 comments
Microsoft throws spox under the bus in ICC email flap
https://www.theregister.com/2026/02/18/microsoft_asks_uk_parliament_to_correct_record/
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abdelhousni
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7m ago
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0 comments
U.S. Cannot Legally Impose Tariffs Using Section 122 of the Trade Act of 1974
https://ielp.worldtradelaw.net/2026/01/guest-post-president-trump-cannot-legally-impose-tariffs-u...
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JumpCrisscross
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8m ago
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0 comments
Show HN: Fan Meter – A movie quiz game where you guess films from frames
https://fanmeter.in
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raahelb
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10m ago
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1 comments
Optimize_anything: A Universal API for Optimizing Any Text Parameter
https://gepa-ai.github.io/gepa/blog/2026/02/18/introducing-optimize-anything/
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LakshyAAAgrawal
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11m ago
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1 comments
So Claude's stealing our business secrets, right?
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arm32
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11m ago
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0 comments
Laws of Thermodynamics
https://en.wikipedia.org/wiki/Laws_of_thermodynamics
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downboots
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11m ago
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0 comments
Giving Claude Code Eyes: Round-Trip Screenshot Testing
https://medium.com/@rotbart/giving-claude-code-eyes-round-trip-screenshot-testing-ce52f7dcc563
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rotbart
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13m ago
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1 comments
We Have (Software) Replicators
https://schappi.com/blog/we-have-software-replicators
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schappim
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15m ago
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0 comments
Iterflow – Composable streaming statistics for JavaScript/TS
https://www.npmjs.com/package/@mathscapes/iterflow
1
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gvsh_maths
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18m ago
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1 comments
Show HN: Madari: CLI tool to install, sync and manage local MCP servers
https://github.com/ankitvg/madari/releases/tag/v0.1.1
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rajma
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18m ago
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0 comments
Mathematics in the Library of Babel
https://www.daniellitt.com/blog/2026/2/20/mathematics-in-the-library-of-babel
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owenpayton
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19m ago
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0 comments
Tech Influencers Slam Hacker News Toxicity After OpenAI Hire Attacks
https://x.com/i/trending/2025399179196203524
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make_it_sure
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21m ago
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0 comments
HTTP/3 on FreeBSD: Getting QUIC Working with Nginx in a Bastille Jail
https://blog.hofstede.it/http3-on-freebsd-getting-quic-working-with-nginx-in-a-bastille-jail/
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todsacerdoti
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25m ago
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0 comments
Ask HN: Is HN becoming more toxic?
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make_it_sure
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29m ago
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2 comments
Show HN: TurboDraft – fast Ctrl-G prompt editor for Claude Code and Codex CLI
https://github.com/gradigit/turbodraft
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gradigit
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40m ago
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0 comments
Built a Tinder-style investing app for all investors! Need 7-day beta testers
https://investswipe-demo-v1.vercel.app/
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barelybushy
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42m ago
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1 comments
Show HN: Sketch Paint for Apple
https://apps.apple.com/us/app/sketch-paint/id6753883078
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Codegres
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43m ago
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0 comments
DHS Will Suspend TSA PreCheck and Global Entry
https://www.washingtonpost.com/nation/2026/02/21/tsa-precheck-global-entry-shutdown/
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jbegley
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44m ago
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2 comments
Welcome to the Era of Anarchic Antitrust
https://www.economist.com/business/2026/02/18/welcome-to-the-era-of-anarchic-antitrust
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1vuio0pswjnm7
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47m ago
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0 comments
Show HN: LogSnap – CLI tool for analyzing logs locally
https://github.com/Sonic001-h/logsnap
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baba_yaga070
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49m ago
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0 comments
Climate Physicists Face the Ghosts in Their Machines: Clouds
https://www.quantamagazine.org/climate-physicists-face-the-ghosts-in-their-machines-clouds-20260220/
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tzury
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51m ago
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0 comments
Calculemus: Why policy has correct answers and nobody wants to find them
https://kunnas.com/articles/calculemus
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ekns
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54m ago
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0 comments
Today is my last day at Anthropic
https://twitter.com/mrinanksharma/status/2020881722003583421
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RyanShook
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57m ago
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1 comments
Testing the Pugilism Hypothesis for the Evolution of Human Facial Hair
https://pubmed.ncbi.nlm.nih.gov/33791549/
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SEJeff
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57m ago
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0 comments
Astronomical Ceiling of Senenmut's Tomb
https://en.wikipedia.org/wiki/Astronomical_ceiling_of_Senenmut%27s_Tomb
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slater
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59m ago
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0 comments
The importance of limiting syndication feed requests in some way
https://utcc.utoronto.ca/~cks/space/blog/web/FeedLimitingImportance
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LorenDB
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59m ago
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0 comments
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OsrsNeedsf2P•2h ago
Been using it for years. Highly recommend.