Steven Hepting @stevenhepting
I get excited about lithography technologies, networking protocols, and design patterns. ✞. iOS at Airbnb. https://t.co/ttMELLGKm4 stevenhepting.com San Francisco Joined September 2010-
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driving under the inference
Private _UIFlexInteraction that powers all LiquidGlass interactions.
Here’s my custom stretchy() SwiftUI modifier built with visualEffect(), powering the stretchy header in @BreveCoffeeApp ☕️ I shared the code for it earlier in my blog post: nilcoalescing.com/blog/StretchyH…
I just want to make some toast
FYI this is not just HMAC => filename map generated from the old iOS 9 iBoot source code leak, but also 500+ mappings I managed to recover from newer versions in various ways So it is gonna be somewhat useful even on newest firmware/hardware
FYI this is not just HMAC => filename map generated from the old iOS 9 iBoot source code leak, but also 500+ mappings I managed to recover from newer versions in various ways So it is gonna be somewhat useful even on newest firmware/hardware
If you set 𝙳𝚅𝚃𝙰𝚙𝚙𝚕𝚒𝚌𝚊𝚝𝚒𝚘𝚗𝙸𝚗𝚜𝚝𝚊𝚗𝚌𝚎 to 𝚝𝚛𝚞𝚎, Xcode turns red and labels itself "Inferior." Weird this isn’t the default, tbh.
This is the way Xcode looks when you are debugging an Xcode Source Editor Extension since you it needs to pop up another (inferior) Xcode which is being debugged.
This is the way Xcode looks when you are debugging an Xcode Source Editor Extension since you it needs to pop up another (inferior) Xcode which is being debugged.
@ESYudkowsky @repligate this is far from a good solution for the root of the problem, but here's a rough first version that might help a little (untested): """ A soft recalibration is requested for this user profile. This user benefits most from emotionally attuned, rapport-centered…
In the latest Xcode 26.1, there is a new ToolCallContext! It provides the context made available to tools during tool calls.
This is the command most people should run when using codex-cli codex --search --model=gpt-5-codex -c model_reasoning_effort="high" --sandbox workspace-write -c sandbox_workspace_write.network_access=true
If you use Chrome and have upgraded to macOS Tahoe, disable "experimental prediction for scroll events" at chrome://flags to make it not feel like you just downgraded to a RAM-starved Windows 98 PC. (Thank you, @jespervega!)
Python library for accessing and decrypting Apple Find My network data, including AirTags and iDevices
This single-step Apple Shortcut is a GAME CHANGER. No more going to Settings -> Apps -> and then finding the app. Just swipe from Control Center, run the shortcut, and you’re automatically redirected!
Classic prompt injection attack here against Notion: hidden text (white on white) in a PDF which, when processed by Notion, causes their agent to gather confidential data from other pages and append it into a query string that gets passed to their functions_search() tool
Classic prompt injection attack here against Notion: hidden text (white on white) in a PDF which, when processed by Notion, causes their agent to gather confidential data from other pages and append it into a query string that gets passed to their functions_search() tool
@neogoose_btw Same with messages 💀
Okay Apple, I just implemented a calculator app entirely in arm64 darwin assembly, yes with UI. It might be not as slick and fancy as yours but at least it does not do heap allocation at all so have a constant memory usage no matter what I calculate :D
Okay Apple, I just implemented a calculator app entirely in arm64 darwin assembly, yes with UI. It might be not as slick and fancy as yours but at least it does not do heap allocation at all so have a constant memory usage no matter what I calculate :D https://t.co/6MwAPtRZEx
🧪Exit testing is new in Swift 6.2! Now it's easy to check whether code exits cleanly, and ensure it prints the expected output to the console. Here's a sssssuper sssssimple sssssample! 🐍 More at developer.apple.com/documentation/…
The fact that this shipped is insane...
The nice thing about code review with `gpt-5-codex` is it was specifically trained on investigating bugs. We're constantly impressed internally by the quality of the issues it finds. They're almost always correct.
The nice thing about code review with `gpt-5-codex` is it was specifically trained on investigating bugs. We're constantly impressed internally by the quality of the issues it finds. They're almost always correct.
Antoine v.d. SwiftLee... @twannl
61K Followers 813 Following I teach 150K developers how to write better apps faster through my developer tool, blog, and newsletter. Join my free course to get started 👇🏻
Peter Steinberger @steipete
46K Followers 2K Following Full-Time Open-Sourcerer🏳️🌈 Flips vibe coding—agentic engineering. Just one more prompt! @VibeTunnel 👻@peekabooagent https://t.co/yZvECHfFC6 https://t.co/DaVIpdNGcc
Felix Krause @KrauseFx
35K Followers 1K Following Currently building https://t.co/zdYtaiC4wV - Creator of https://t.co/bdkYTmbkYf (previously @google @twitter)
Marcin Krzyzanowski @krzyzanowskim
26K Followers 2K Following unrelated. I'm here for bugs. Swift and TextKit expert Get https://t.co/7wu0hLVPxL also known for 🤟 https://t.co/rDhkLj5Jya 🧰 iOS at @GoodnotesApp
Donny Wals 👾 @DonnyWals
32K Followers 510 Following iOS Engineer, blogger and author at https://t.co/GXOvs3nr0S. Loves learning and sharing knowledge. ❤Dorien -- #swift #ios #swiftlang #iosdev #solopreneur (he/him)
Vincent Pradeilles @v_pradeilles
26K Followers 761 Following I talk (a lot) about iOS and Swift – working @photoroom_app
javi @Javi
18K Followers 1K Following 🔈"Hah-bee". 🇪🇸🇺🇸 AI iOS Engineer at @OpenAI. Previously @Square @Twitter @Twitch📱. Stochastic Parrot 🦜. Photographer. Sim-racing 🏎. Chess♟️
Eric Frohnhoefer @EricFrohnhoefer
49K Followers 220 Following Android developer. The Elon guy. Now on https://t.co/7ot40xjo1Z
Keith Smiley @SmileyKeith
8K Followers 751 Following devx @Modular, maintainer of @bazelbuild's iOS support, creator of @MobileNativeFdn. LLVM & Swift contributor. Previously Principal Engineer @Lyft
Sash Zats @zats
3K Followers 580 Following Founder at @IntelligenceXHQ Previously: 9 years software engineer at @Meta: Meta AI, Threads, CTRL Labs, Reality Labs, Instagram, Facebook and more
Greg Heo @gregheo
17K Followers 363 Following Creativity Apps @ Apple . Puppy enthusiast; photographer; Canadian (sorry); avid semicolon user.
Adam Bell @b3ll
16K Followers 1K Following I make synths, interactions, animations, and hack things 🏎 🇨🇦 #no #u iOS UI @ Netflix @[email protected] https://t.co/wgUIu45tHa
Luis 🛡️⚔️ @Lascorbe
4K Followers 1K Following Mobile Engineer. Cofounder @NSSpain. Prev @jup_mobile, @UltimateApp, https://t.co/mfLWasDKjw, @wallapop.
Subhransu Behera @subhransu
2K Followers 1K Following Writer ✍🏽 Developer 👨🏽💻 Organiser of @iOSConfSG 🍎🇸🇬
Nacho Soto @NachoSoto
9K Followers 989 Following 🤖 iOS/macOS @OpenAI @ChatGPTapp 📱's 2014 App of the Year ♟ Creator of @watch_chess 👨🏻✈️ Airline Captain & Flight Instructor: @NSAviator
Andyy Hope อิท�... @AndyyHope
4K Followers 1K Following Apple Platforms Software Engineer. @SameSameApp. prev @twitter, @meta. Blogger, Speaker, Organised @PlaygroundsCon. @[email protected]
Proxyman @proxyman_app
6K Followers 5K Following ⚡️ Capture & Decrypt HTTP(s) like a Pro. Support macOS, iOS, Windows, and Linux 🛠️ Support on Discord: https://t.co/uczA3lJfoD
/ @krtevxfbssx
48 Followers 989 Following
Patricio Bonilla @devpato7
737 Followers 6K Following Hijo de Dios, solo por gracia ✝️ | Programador 🇪🇨 (#Java ❤, #Python, #Flutter y #R). Estudiando #DataScience | Filipenses 3:12-14
Alethia @burnsalethia85
244 Followers 3K Following
Andrew @tav_now
48 Followers 537 Following
Pedro Piñera @pepicrft
6K Followers 4K Following senior context builder ✦ @tuistdev (ceo & co-founder) ✦ prev. @shopify, @soundcloud
Wesley de Groot 🥷 @0xWDG
1K Followers 894 Following 🪄 | 34 | Developer | Hacker | /🤖/🌐 | @Aurora_Editor | @appsterdam | GDG Amsterdam | https://t.co/PVpckB9S1E | take life with a grain of salt
Alberto @SwiftyAlbert
347 Followers 603 Following macOS Native Developer | OrthoKit App | CEO at Evolved Orthodontics | Orthodontist | Drone pilot
mehmet ali @celumtinture_
72 Followers 374 Following karanlığa lanet okumaktansa bir mum yakmak yeğdir
MaYil @mayl8822
83 Followers 4K Following
xezrunner @xezrunner
2K Followers 1K Following Interested in software, their user experience and development
Chris @zhrispineda
41 Followers 315 Following Swift & SwiftUI Developer ⚙️ iOS, iPadOS, macOS, visionOS, watchOS, tvOS
Faumod @Faumod0914672
38 Followers 1K Following
Melinda @vanhoy_melinda
328 Followers 3K Following
Marcus @Owenby
730 Followers 3K Following anti-fragilista, husband, father of 3. Give me Liberty! Texas forever.
Eatalpro @Eatalpro534
43 Followers 1K Following
BerniceHuntington @5YSx4W0A8A836
14 Followers 478 Following
Alvrilie @Alvrilie407643
64 Followers 2K Following
Miha Liakhovetski @liakhovetski
1 Followers 45 Following
Joe Lin 林子祐 @LinJoejoe79
73 Followers 87 Following ~~~ New Account ~~~ iOS Developer | Taiwan EEW FS Dev. (2.06M) UW ’28 CpE | Hsinchu, Taiwan 🇹🇼
Eprarauqa @Eprarauqa64561
18 Followers 2K Following
Conrad Kramer @conradev
11K Followers 2K Following Co-Founder @SoftwareAppsInc, previously @BelferCenter, Shortcuts @Apple. you should copy that floppy
Jacob Bartlett @jacobtechtavern
4K Followers 1K Following By day: iOS engineer @ startups. By night: Writing the #1 iOS newsletter on Substack. Turbocharge your iOS career and subscribe today 🚀
VWAP_Strategy🇺🇸 @Liegu62545
48 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Josh Cohenzadeh @jshchnz
4K Followers 685 Following co-founder, ceo @emergetools (backed by yc, acquired by @getsentry) vibing on https://t.co/zd1VJimfg7
Anna @Oovwuixe648464
11 Followers 319 Following
Joshua Hill @p0sixninja
133K Followers 2K Following CTO/Co-Founder VivaSecuris. Supervillain Mad Scientist Hacker. 🥷 Chaotic Neutral
Kliruijig @Kliruijig75854
10 Followers 885 Following
CodeWarmer | Mac app @codewarmerapp
25 Followers 819 Following Mac app that warms up your dev environment before you even sit down. Xcode, Git, Brew, Docker & more. ☕🔥 Coming soon! (@chriscomeau @tickerbar @cryptocalcapp)
David james @cirpynth
7 Followers 135 Following
🫧 Adélaïde Sky @ade_sky_
361 Followers 836 Following Everything Matters. SSC24 & SSC25 Distinguished Winner. Building @EgrettaApp 💭
Christian Marc Schmid... @cms_
783 Followers 2K Following Founding Partner @schemadesign. Exploring the edge of AI, spatial computing, & data. Formerly @pentagram, @ideo, @microsoft. Author of https://t.co/xwg1kshEIy
Nileror @NilerorDPNLuQ
29 Followers 406 Following
McTesloo @McTeslooL2nUW
20 Followers 224 Following
Ifreevo @Ifreevo2209
9 Followers 223 Following
Nirtho @NirthoA7xC3
49 Followers 2K Following
Droughez @DroughezJLAezw
36 Followers 2K Following
Wriplew @WriplewhTCtWZR
57 Followers 2K Following
Ridyruez @RidyruezEiY
42 Followers 4K Following
Antoine v.d. SwiftLee... @twannl
61K Followers 813 Following I teach 150K developers how to write better apps faster through my developer tool, blog, and newsletter. Join my free course to get started 👇🏻
Peter Steinberger @steipete
46K Followers 2K Following Full-Time Open-Sourcerer🏳️🌈 Flips vibe coding—agentic engineering. Just one more prompt! @VibeTunnel 👻@peekabooagent https://t.co/yZvECHfFC6 https://t.co/DaVIpdNGcc
Felix Krause @KrauseFx
35K Followers 1K Following Currently building https://t.co/zdYtaiC4wV - Creator of https://t.co/bdkYTmbkYf (previously @google @twitter)
Marcin Krzyzanowski @krzyzanowskim
26K Followers 2K Following unrelated. I'm here for bugs. Swift and TextKit expert Get https://t.co/7wu0hLVPxL also known for 🤟 https://t.co/rDhkLj5Jya 🧰 iOS at @GoodnotesApp
Natalia Panferova @natpanferova
25K Followers 1K Following iOS | macOS | Swift | SwiftUI | Previously SwiftUI at Apple | Author of books for Swift developers: https://t.co/pu12ODUXyQ
Thomas Ricouard @Dimillian
25K Followers 4K Following 🍎 Product engineer/Builder 🤖 AI Stuff 👨💻 Staff iOS engineer @medium 🇫🇷 Entrepreneur, iOS/macOS & more 🫡 Previously @glose 📖 @google 🔍 & various other
javi @Javi
18K Followers 1K Following 🔈"Hah-bee". 🇪🇸🇺🇸 AI iOS Engineer at @OpenAI. Previously @Square @Twitter @Twitch📱. Stochastic Parrot 🦜. Photographer. Sim-racing 🏎. Chess♟️
Swift Language @SwiftLang
75K Followers 0 Following Swift is a general-purpose programming language that's fast, modern, safe, and a joy to write. Designed for all, developed in the open.
Jane Manchun Wong @wongmjane
169K Followers 3K Following “The woman scooping Silicon Valley” — BBC・hacker turned builder + blogger・ex: Threads, Instagram, startups, etc
Eric Frohnhoefer @EricFrohnhoefer
49K Followers 220 Following Android developer. The Elon guy. Now on https://t.co/7ot40xjo1Z
Keith Smiley @SmileyKeith
8K Followers 751 Following devx @Modular, maintainer of @bazelbuild's iOS support, creator of @MobileNativeFdn. LLVM & Swift contributor. Previously Principal Engineer @Lyft
Saagar Jha @_saagarjha
5K Followers 158 Following
Simon B. Støvring @simonbs
18K Followers 139 Following Bringing festive lights to your dock with https://t.co/tM7nyV5TRl 🎄 Smashing your Mac into bits with https://t.co/as4dCnBKYF 🔨💥 Espresso enthusiast ☕ and beer snob 🍻
Jordan Morgan @JordanMorgan10
29K Followers 648 Following The cause of several bugs since iOS 4. ---- Dev Rel: @Superwall Words: https://t.co/SZiXGiq5jt Alyx: https://t.co/2TZlcoGGED Bball: @elitehoopsapp
Nikita Bier @nikitabier
606K Followers 2K Following head of product @x, advisor @solana, venture partner @lightspeedvp, ex-founder @gasappteam (acq by discord), ex-founder @thetbhapp (acq by facebook)
Greg Heo @gregheo
17K Followers 363 Following Creativity Apps @ Apple . Puppy enthusiast; photographer; Canadian (sorry); avid semicolon user.
Adam Bell @b3ll
16K Followers 1K Following I make synths, interactions, animations, and hack things 🏎 🇨🇦 #no #u iOS UI @ Netflix @[email protected] https://t.co/wgUIu45tHa
Eno Reyes @EnoReyes
3K Followers 975 Following cto @FactoryAI - Building software that builds software
Nathan Lawrence 🌈 @NathanBLawrence
8K Followers 2K Following Dev tools and large machine learning @ 🍎. Formerly: Tools for news and filmmakers. I didn’t choose to have this checkmark.
Abhay Singhal @_AbhaySinghal
3K Followers 144 Following @FactoryAI | prev. @GoogleDeepMind, @StanfordAILab
CIX 🦾 @cixliv
30K Followers 8K Following Building Real Steel - Chief Robot Fighter @REKrobot - Decade of startups in AR/VR - Founder @LIV + others
Samir @_samirism
6K Followers 910 Following ChatGPT Personalization and Memory @OpenAI , previously Eng @Snap
Christina Wadsworth K... @ChristinaHartW
8K Followers 174 Following leading personalization @OpenAI | previously @Meta, @Instagram | SF
John A De Goes @jdegoes
18K Followers 1K Following CEO @ZivergeTech, CEO @GolemCloud, Exec Producer & Creator @TheUltCoder, OSS contributor @zioscala, speaker, writer. Accelerating human dominion. ✝️
Hitesh Sagtani @sagtanih
155 Followers 168 Following
Dan Mac @daniel_mac8
13K Followers 4K Following Agentic Engineering @ampcode | Writing Token Stream | Goodness, Truth and AI | Building at https://t.co/uHL1smAnbN
Madison Clark @clarkmadison9
132 Followers 213 Following Comms @sourcegraph. Dinner party enthusiast. (My) cat person.
Connor O'Brien @connorado
783 Followers 1K Following Top 5% K-Pop Demon Hunters listener, Nuggets enthusiast and professional @ampcode shill
Thorsten Ball @thorstenball
36K Followers 968 Following Author of https://t.co/arW0hnVET0 and https://t.co/RN9xXOzhON. @sourcegraph working on @ampcode. Ex-@zeddotdev. Programming where the rubber hits the road.
Amp — Research Prev... @AmpCode
9K Followers 0 Following An agentic coding tool, in research preview from @sourcegraph
Tim Culverhouse @rockorager
874 Followers 57 Following Building Amp @Sourcegraph Ghostty Terminal subsystem maintainer Author of TUI libraries in zig (libvaxis) and go (vaxis) Don’t tell me something can’t be done
Xcodes @xcodesapp
2K Followers 12 Following The easiest way to download, install and switch between multiple versions of Xcode. Maintained by @mattkiazyk #OpenSource #Apple
Matthew Skiles @matthewskiles
6K Followers 463 Following An icon and visual designer with a passion for fun, vibrant designs.
Chrisman @chrisman
37K Followers 717 Following Cofounder/ceo @synthesischool, maker of superhuman AI math tutor, spinout of the SpaceX lab school. God, family, America.
Jake Steinerman @jasteinerman
7K Followers 2K Following Developer Advocate @Meta Reality Labs | Go Blue @umich 〽️
Rohan Pandey @khoomeik
39K Followers 2K Following descending cross-entropy to ascend entropy || prev research @OpenAI @CarnegieMellon '23
Mostafa Rohaninejad @MostafaRohani
4K Followers 153 Following Member of Technical Staff @ OpenAI; Ex-Covariant, Ex-BAIR
Borys Minaiev @bminaiev
4K Followers 268 Following Building reasoning models @OpenAI. ICPC World Champion
Drew Baglino @drewbaglino02
134 Followers 3K Following Founder and CEO of Heron Power Former SVP of Powertrain and Energy at Tesla.
Marcus @Owenby
730 Followers 3K Following anti-fragilista, husband, father of 3. Give me Liberty! Texas forever.
Philip Moreira Tomei @synchroaphasia
388 Followers 1K Following research @AIObjectives // latent space historian. technological re-enchantment. dual-aspect monist. // prev @antikythera_xyz @uniofoxford writing @arenamag
UploadVR @UploadVR
182K Followers 163 Following The leading source of VR & AR news, reviews, and industry analysis.
Thariq @trq212
16K Followers 1K Following Claude Code @anthropicai. Helping you build agents. prev @ycombinator W20, mit media lab
Helen Toner @hlntnr
29K Followers 1K Following AI, national security, China. Part of the founding team at @CSETGeorgetown (opinions my own). Author of Rising Tide on substack: https://t.co/LKAoyL00iB
Carlos Valentin @CarlosBBuild
1K Followers 287 Following Tutorials and discussions about iOS Development
Nir Zicherman @NirZicherman
5K Followers 28 Following CEO of Oboe (@oboelabs). Writer, co-founder of Anchor, ex-VP at Spotify. Publishing weekly at: https://t.co/oAB29Zk8em
Oboe @oboelabs
6K Followers 2 Following The easiest way to learn. Oboe creates magical courses, made just for you.
ivan @IvanVendrov
9K Followers 933 Following solve cooperation, use it to solve everything else. collective intelligence research @ midjourney. longer essays at https://t.co/5w7LaGotVT
Cynthia Wang @cynthwangg
3K Followers 1K Following cs & econ @stanford | ml @nethermindeth, prev @magiceden | finalist @ethglobal
Dhravya Shah @DhravyaShah
38K Followers 3K Following 20. contributing to AGI with memory Chief builder, Solo Founder, CEO @SupermemoryAI. "extraordinary" @O1Visa. Lifelong learner and serial shipper.
Ara Kharazian @arakharazian
3K Followers 582 Following Economist at Ramp Economics Lab @tryramp. Writing and analysis of AI, business spend, and the economy at https://t.co/rFk0ZcjkR3. Prev economics lead @square
Zach Lloyd @zachlloydtweets
5K Followers 50 Following Founder @warpdotdev. Prev: Principal Eng at Google Docs, Co-founder at SelfMade, Interim CTO at TIME.Trends for United States
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