Opher Vishnia (@Opherv) header
Opher Vishnia (@Opherv) profile picture

Opher Vishnia

@Opherv

Developer, designer, speaker, and a spark for creative magic ๐Ÿ”ฎ Principal engineer @hud_hq | ex @ekovideo | ๐ŸŽธ lead guitar https://nitter.gq/t.co/Lb7sRHqgZw ๐Ÿ‘พ

opherv.com
Joined February 2011
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Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)Photo by Opher Vishnia (@Opherv)
Excited to share my new series - #UIMath I'm going to show & explain the math that makes #userinterface work! ๐Ÿ˜„ We're starting off with LERP and how to use it to calculate progress bars. In the future we'll get to more complex stuff. What would you like me to cover next? โš™โž—
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I've been working on something really cool the past couple of months
Roee Adler (@roee) profile pictureRoee Adler
@roeeOct 29
AI agents write PRs in minutes, but then we wait for them to be reviewed, and for a human to build confidence to merge them. The missing piece? Production context. Today we're launching Hud Agentic Rollouts ๐Ÿš€ So you can ship much faster while keeping production safe ๐Ÿ’ช @hud_hq
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ืจื‘ืจืกื™ื 2026 ืžืชืงืจื‘, ื•ื”ื”ืจืฉืžื” ื‘ืขื™ืฆื•ืžื”! ๐Ÿš€ ืžืกืคืจ ื”ืžืงื•ืžื•ืช ืžื•ื’ื‘ืœ, ืื– ืืœ ืชื—ื›ื• ืœืจื’ืข ื”ืื—ืจื•ืŸ.ื ืชืจืื” ืฉื ๐Ÿ‘‹ ti.to/reversim-summit/2026 ืจืฉื™ืžืช ื”ื”ืจืฆืื•ืช ื‘ืืชืจ ืฉืœื ื• ื‘ื”ืขืจื” ื”ืจืืฉื•ื ื”
Image from ืจื‘ืจืก ืขื ืคืœื˜ืคื•ืจืžื” (@reversim)
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ืฉืžื—ื™ื ืœื‘ืฉืจ ืขืœ ืคืชื™ื—ืช ืžื›ื™ืจืช ื”ื›ืจื˜ื™ืกื™ื ืœื›ื ืก 2026 ืžื™ื“ืข ืขืœ ื”ื”ืจืฆืื•ืช ืœืคื™ ื™ืžื™ื ื›ืืŸ: summit2026.reversim.com/sessโ€ฆ ืื’ื™ื ื“ื” ืžืคื•ืจื˜ืช ื‘ื”ืžืฉืš ื”ืจืฉืžื” ื›ืืŸ: ti.to/reversim-summit/2026
Reversim 2026

Reversim 2026

Reversim Summit 2026 is Israelโ€™s leading community-driven tech conference, bringing together developers, product managers, and data scientists for top-tier content and networking.

summit2026.reversim.com
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ืงืจื™ืื” ื—ืฉื•ื‘ื” ื•ืžืขื ื™ื™ื ืช!
Itay Maman (@pembleton) profile pictureItay Maman@pembletonSep 18
ืžื‘ื˜ ืžื‘ืคื ื™ื ืขืœ ื”ืฉื™ืงื•ืœื™ื ื‘ื‘ื—ื™ืจืช ื”ื’ืฉื•ืช ืœืจื‘ืจืกื™ื 26: ืžื” ื™ื›ื•ืœ ืœื”ื˜ื•ืช ืืช ื”ื›ืฃ, ื˜ื™ืคื™ื ืœืคืขื ื”ื‘ืื”, ื•ืขืฆื” ืื—ืช ื—ืฉื•ื‘ื” ืžืื“. summit2026.reversim.com/postโ€ฆ
ื”ื›ื ืชื™ ื”ืจืฆืื” ื ื”ื“ืจืช. ืื™ืš ื–ื” ืฉื”ื™ื ืœื ื”ืชืงื‘ืœื” ืœืจื‘ืจืกื™ื?โ€

ื”ื›ื ืชื™ ื”ืจืฆืื” ื ื”ื“ืจืช. ืื™ืš ื–ื” ืฉื”ื™ื ืœื ื”ืชืงื‘ืœื” ืœืจื‘ืจืกื™ื?โ€

ืžื” ืžื˜ื” ืืช ื”ื›ืฃ ื‘ื™ืŸ ื”ื”ื’ืฉื•ืช, ื˜ื™ืคื™ื ืœืคืขื ื”ื‘ืื”, ื•ื”ืขืฆื” ื”ื—ืฉื•ื‘ื” ืžื›ืœ

summit2026.reversim.com
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Stacked PRs are great and all but if you vacuum-seal them they take up way less space
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Things that mean all is great in Magic: The Gathering but horrible if you're a tech CEO "We've burned through an absurd number of tokens" "My board is full of ghouls" "I'm sacrificing all my humans to generate value" "My plan is to discard my hand & find treasure in the graveyard
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He's probably writing drivers
Aaron Francis (@aarondfrancis) profile pictureAaron Francis
@aarondfrancisMay 30
What stage in the cycle is it when the Uber driver Claudes while the Tesla drives
Image from Aaron Francis (@aarondfrancis)
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ืžื” ืฉื ืงืจื, ืœื•ื–-ืœื•ื– ืกื™ื˜ื•ืื™ื™ืฉืŸ
Image from Opher Vishnia (@Opherv)
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ื”-CFP ืฉืœ ืจื‘ืจืกื™ื ื ืคืชื— ื•ื’ื ื”ืฉื ื” ื–ื›ื™ืชื™ ืœื”ื™ื•ืช ื—ืœืง ืžืฆื•ื•ืช ื”ืžืืจื’ื ื™ื. ืžื•ื–ืžื ื™ื/ื•ืช ืœื“ื‘ืจ ืื™ืชื™ ืœื”ืชื™ื™ืขืฆื•ืช\ืขื–ืจื” ื‘ื”ื’ืฉื”
ืจื‘ืจืก ืขื ืคืœื˜ืคื•ืจืžื” (@reversim) profile pictureืจื‘ืจืก ืขื ืคืœื˜ืคื•ืจืžื”@reversimMay 24
ืงื•ืœ ืงื•ืจื ืœื”ื’ืฉื•ืช ืœื›ื ืก ืจื‘ืจืกื™ื 2026 ื ืคืชื—! sessionize.com/reversim-summโ€ฆ ื”ืงื•ืœ ื”ืงื•ืจื ื ืคืชื— ืžืžืฉ ืขื›ืฉื™ื• ื•ื ืกื’ืจ ื‘ 26.7 ื•ื™ืฉ ื™ืชืจื•ืŸ ืœืžืงื“ื™ืžื™ื! ื ืขื‘ื•ืจ ืžื•ืงื“ื ืขืœ ื”ื”ื’ืฉื•ืช ื•ื ืฆื™ืข ืฉื™ืคื•ืจื™ื. ืื– ืงื“ื™ืžื”, ื–ื” ื”ื–ืžืŸ ืœืกืคืจ ืขืœ ืืช ื”ืกื™ืคื•ืจ ื”ื˜ื›ื ื•ืœื•ื’ื™ ื”ืžื™ื•ื—ื“ ืฉืœื›ื, ืืชื’ืจื™ื ื ื™ื”ื•ืœื™ื™ื, ืงื•ื“ ืคืชื•ื—, ื‘ื•ืื• ืœื“ื‘ืจ ื‘ื›ื ืก ื”ืชื•ื›ื ื” ื”ื˜ื•ื‘ ื‘ื™ืฉืจืืœ!
Reversim Summit 2026: Call for Speakers

Reversim Summit 2026: Call for Speakers

Reversim Summit is a community driven event in Israel for software developers, product managers, data scientists and everyone in the software industry...

sessionize.com
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ืกืœื™ื—ื” - "ืžืจืฉืจืฉื•ืช"?? ื–ื” ื—ืกืจื•ืŸ ืœื ื™ืชืจื•ืŸ
Image from Opher Vishnia (@Opherv)
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nit - it always bothered me that the accepted UX symbol for filter is in fact a funnel Funnels don't exclude anything They're just rate limiting for liquids
Image from Opher Vishnia (@Opherv)
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Heart of the Swarm โ†’ space bug apocalypse Swarm of the Heart โ†’ Hallmark movie where 10,000 Zerglings learn to love again Watching @uThermal recent campaign run made me think: if you swap around the StarCraft II campaign titles, you get completely different genres
Image from Opher Vishnia (@Opherv)
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Wings of Liberty โ†’ gritty sci-fi rebellion Liberty of Wings โ†’ Discovery Channel documentary that insists itโ€™s about "freedom" but is mostly birds getting lost 2/3
๐Ÿค– Made with AI
Image from Opher Vishnia (@Opherv)
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Legacy of the Void โ†’ ancient cosmic prophecy Void of the Legacy โ†’ startup after the founder leaves 3/3
๐Ÿค– Made with AI
Image from Opher Vishnia (@Opherv)
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Opher Vishnia retweeted
Steve Ruiz (@steveruizok) profile picture
Steve Ruiz
@steveruizokMay 3
github if peak blizzard made it
๐Ÿค– Made with AI
Image from Steve Ruiz (@steveruizok)
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Opher Vishnia retweeted
Neal Agarwal (@nealagarwal) profile picture
Neal Agarwal
@nealagarwalApr 29
Introducing Cursor Camp, a website to hang out with other cursors. Out now, enjoy :)
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Sometimes you give a fuck Sometimes you log it
rahat (@Rahatcodes) profile picturerahat
@RahatcodesMar 31
Claude Code has a regex that detects "wtf", "ffs", "piece of shit", "fuck you", "this sucks" etc. It doesn't change behavior...it just silently logs is_negative: true to analytics. Anthropic is tracking how often you rage at your AI Do with this information what you will
Image from rahat (@Rahatcodes)
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Opher Vishnia retweeted
Daniel Beauchamp (@pushmatrix) profile picture
Daniel Beauchamp
@pushmatrixMar 31
Huh, so that's why text is called a string
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Opher Vishnia retweeted
Markov (@MarkovMagnifico) profile picture
Markov
@MarkovMagnificoJan 18
how my codebase written entirely with claude code runs
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ื”ื™ื•ื ืžืจืฆื” ื‘ึพ@reactnext! ืื™ืš ืœื ืœื™ืจื•ืช ืœืขืฆืžืš ื‘ืจื’ืœ ื•ืœืฉืคืจ ืคืจืคื•ืจืžื ืก ื‘ืจื™ืืงื˜ ๐Ÿ”ซ๐Ÿฆถ ื‘ื•ื ื•ืก: ืฉื™ื—ืช ื–ื•ื ื‘ืœื™ื™ื‘ ืขื ื‘ืื˜ืžืŸ ๐Ÿฆ‡ #reactnext
Image from Opher Vishnia (@Opherv)
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