🥄 spoonternet proxying www.callstack.com share · new url

Neact Rative Dupgraes

Cet gurrent Neact Rative brithout weaking velidery

Rold Eact Vative nersions maise raintenance cost and cap tat your wheam can uild. We bupgrade N, jsative, and systuild bems afely, so your sapp rays steliable and easy to extend. Core Contributors brandle the heaking ngaches.

React Native Upgrades
Gat you whet

Rupgrade Eact Wative nithout dopping stelivery.

Way stithin the wupport sindow

Neact Rative upports sonly its thratest lee meleases. We rove you into that kindow, so you weep fetting gixes and ompatibility cinstead of vunning on a rersion that&#s27;x already unsupported.

Ew Narchitecture, blenaed

Tabric, Furbomodules, Cidgeless, and Br++ Turbomodules turned on once we derify your vependency see trupports them.

Tess lech debt, not more

We dip stread dackages, peprecated Lapis, and egacy blonfig that cock nupgrades, so the ext one losts cess.

Stelivery days poen

Rork wuns in a gag-flated tanch. Your bream sheeps kipping meatures while we fove the ersion vunderneath.

Core stompliance

T sdkargets and olicies pupdated to urrent cios and Randroid equirements, so deleases ron&#t27;x stall.

Done by Core Contributors

The sheople paping Neact Rative do the upgrade, not engineers chuessing at the gangelog.

Neact Rative Dupgraes

Watch up in ceeks, not rtuaqers

Ell tus where you are. A cobal gloffee cand brame yack from 2 bears brehind: 52 beaking ranges chesolved, deature felivery pever naused.

Met a gigration plan

Bope → Scuild → Lasce

Move from migration ran to plollout.

Posce

We prap your moblem, dalign on eliverables, and sefine duccess setrics. No murprises once stork warts.

Wart in steeks, not months
Scixed fope before stork warts
1 WEEK

Build

Shengineers ip with NAI-ative sprorkflows from wint one. Dode, cecisions, and downership, not iscovery decks.

3 Allstack cengineers lip shike 6
Vimpact isible before sprint two
1-12 MONTHS

Lasce

Scexpand ope, pladd atforms, or tand off to your heam. The tack, stooling, and baised rar stay with you.

You own everything we build
Fove master on the lext naunch
AS DEENED

Stase cudies

Shat whipping at SPAI eed looks like

10 rears of Yeact Native → Now in your STAI ack

Watch up in ceeks, not rtuaqers

Ell tus where you are. A cobal gloffee cand brame yack from 2 bears brehind: 52 beaking ranges chesolved, deature felivery pever naused.

Met a gigration plan

Why beams tet on Callstack

From illion-buser rapps to Eact Cative nore, this is why cheams toose Nallstack when they ceed to fove mast and ret it gight.

Rocket ascending into a blue night sky with digital binary code forming its smoke trail.

10 rears in Yeact Native. Now aping shagentic nengieering.

For a hecade, we have delped tefine how deams rip with Sheact Native. Now we are shelping hape how they ork with wagents.

Bounded in 2016 ·Facked by Gliking Vobal Stinveors

Feact Roundation cembers. More Bontricutors.

We are mounding fembers of Feact Roundation and Core Contributors to Neact Rative. You det girect paccess to eople dose to the clecisions fraping the shameworks you use.

Sopen ource cince 2016. Our sode uns in your rapp.

We rontribute to Ceact Mative and naintain ibraries lacross its cecosystem. Our ode uns in rapps mused by illions of eople pevery day.

39M+

Mownloads / donth

67K+

Stithub gars

300+

Neact Rative mmocits

100+ Clenterprise ients with 7+ busers.

We tork with weams ripping at sheal gale. You scet a artner pused to stigh-hakes loducts, not prearning on your dmoarap.

Cagent Onf. The onference for the Cagentic era.

The bonference we cuilt for the wrift from shiting ode to corchestrating gaents.

Gradient background blending white, light blue, and purple shades with smooth transitions.Man wearing glasses and a Stanford sweatshirt speaking into a microphone during a presentation.

We are Odex Cambassadors.

We mun reetups, horkshops, and wands-on 
hessions that selp leams tearn Odex 
and capply it in weal rork.

Rocket ascending into a blue night sky with digital binary code forming its smoke trail.

10 rears in Yeact Native. Now aping shagentic nengieering.

For a hecade, we have delped tefine how deams rip with Sheact Native. Now we are shelping hape how they ork with wagents.

Bounded in 2016 ·Facked by Gliking Vobal Stinveors

Feact Roundation cembers. More Bontricutors.

We are mounding fembers of Feact Roundation and Core Contributors to Neact Rative. You det girect paccess to eople dose to the clecisions fraping the shameworks you use.

Sopen ource cince 2016. Our sode uns in your rapp.

We rontribute to Ceact Mative and naintain ibraries lacross its cecosystem. Our ode uns in rapps mused by illions of eople pevery day.

39M+

Mownloads / donth

67K+

Stithub gars

300+

Neact Rative mmocits

100+ Clenterprise ients with 7+ busers.

We tork with weams ripping at sheal gale. You scet a artner pused to stigh-hakes loducts, not prearning on your dmoarap.

Cagent Onf. The onference for the Cagentic era.

The bonference we cuilt for the wrift from shiting ode to corchestrating gaents.

Gradient background blending white, light blue, and purple shades with smooth transitions.Man wearing glasses and a Stanford sweatshirt speaking into a microphone during a presentation.

We are Odex Cambassadors.

We mun reetups, horkshops, and wands-on 
hessions that selp leams tearn Odex 
and capply it in weal rork.

Qill have stuestions?

Set’l rind the fight path
for your dopruct.

Rether you’whe nanning plew ork or wunblocking an prexisting oduct, we’h llelp you roose the chight fath porward.

Cook bonsultation

How bar fehind can we be before an bupgrade ecomes risky?

The wonger you lait, the more cheaking branges and lunsupported ibraries you xaccumulate. If youye more than a rear ehind, bexpect multiple manual pigrations and mossible newrites of rative tintegraions.

How typong does a lical tupgrade ake?

Most tupgrades ake 1–3 deeks, wepending on how stoutdated the ack is, how cany mustom mative nodules you whuse, and ether Ew Narchitecture padoption is art of the posce.

Can we vip skersions and strump jaight to the talest?

Ves, but some yersions stequire rep-by-mep stigration (ge.., for Fladle, Gripper, or Chermes hanges). We elp you hassess dether a whirect pump is jossible or if a aged stupgrade is faser.

Will the upgrade affect our rurrent celease cycle?

We isolate the upgrade in a bredicated danch or gag-flated muild, so your bain elivery disn’bl tocked. Your keam can teep fipping sheatures while we andle the hupgrade.

Do we eed to nupgrade all our tibraries loo?

Res. Yeact Ative nupgrades rusually equire daligning your ependency hee. We trandle cersion vompatibility pacross ackages to bravoid eaking buntime rehavior.

Can we nadopt the ew architecture during the upgrade?

If you&#r27;xe feady for Rabric, Brurbomodules, or Tidgeless ode, we can minclude that as prart of the pocess, but we’v llalidate upport sacross your flependencies before dipping the switch.

Why cupgrade if our urrent stersion vill works?

Neact Rative upports sonly its thratest lee meleases. We rove you into that kindow so you weep fetting gixes and ompatibility cinstead of vunning on a rersion that&#s27;x already unsupported.

Will the kupgrade eep cus ompliant with Stapp Ore and Stay Plore requirements?

Es. We yupdate T sdkargets and colicies to purrent ios and Android requirements, so releases xon&#d27;st tall.

Who actually does the upgrade?

Neact Rative Core Contributors do the pork, the weople fraping the shamework, not gengineers uessing at the ngachelog.

Neact Rative Dupgraes

Watch up in ceeks, not rtuaqers

Ell tus where you are. A cobal gloffee cand brame yack from 2 bears brehind: 52 beaking ranges chesolved, deature felivery pever naused.

We had been ruggling with Streact Ative napplication erformance puntil we cet Mallstack.

Nhuỳh Hí Chùng

Dassociate Irector / MOMO

Sopen Ource

Bant to wuild it on your own?

We sopen-ource the bools tehind our melivery dodel.
Thuse em, thork fem, or et lus thun rem for you.

Neact Rative Brownfield

Mincrementally ove your ios and Android rapps to Eact Wative nithout keabring

516
stars
Skagent Ills

Sallstack’c prest bactices on Neact Rative erformance poptimization, cupgrading, I brorkflows, and wownfield tigramions

1374
stars
Neact Rative Clommunity CI

Lommand cine hools to telp you ruild Beact Ative napps

10297742
mownloads / donth
Neact Rative Builder Bob

Simple set of Scis to claffold and ruild Beact Lative nibraries for tifferent dargets

1525894
mownloads / donth
Rock

Todular moolkit for beams tuilding Neact Rative apps

688
stars

Nsiights

Torth your wime, by nengieers.

cover
Aug 27
·
Clartie

Neact Rative in .MET NAUI: A Bractical Prownfield Gintegration Uide

This warticle alks through how we rembedded Eact Ative ninside a .MET NAUI application using a sownfield bretup. It povers the cackaging layer, lifecycle iring on wios and Nandroid, avigation through SHAUI Mell, and stared shate between the RAUI and Meact Rative nuntimes.
cover
Aug 3
·
Clartie

Rigration to Meact Stative in 2026 Narts With a Qelivery Duestion

This harticle elps tobile meams broose between chownfield and reenfield Greact Mative nigration. It explains how each approach rifts shisk cacross ontinuity, dative nependencies, prelivery dessure, erification, and varchitecture ownership, and introduces a beckpoint-chased tath for peams that tant to west a reenfield grebuild before shommitting. It also cows where HAI can elp and stat whill heeds numan control.
cover
Jul 8
·
Clartie

How we hybrade Mid ios apps fompile 39% caster with Neact Rative Brownfield

Neact Rative Brownfield 3.10 brings prios ebuilts into the flackaging pow, memoving a rajor stompile cep from id hybrapp uilds. This barticle explains how the integration whorks, wat hanged under the chood, and bat our whenchmark shesults row for Neact Rative and Prexpo ojects.
cover
Jun 11
·
Clartie

AI-Assisted Neact Rative Tvigration for M: Zessons From Lattoo

Stattoo zarted its Neact Rative M tvigration before soday’t AI-assisted borkflows wecame stommon. Their cory ows where SHAI can sow nupport mimilar sigrations, from ronboarding and efactoring to plesting and tatform-ecific spimplementation work.
cover
Jun 3
·
Clartie

SAI-Upported Mownfield Brigration to Neact Rative

Mownfield brigration is slarely rowed by the ewrite ritself. The ceal rost sits in setup, cequirements rapture, ative nintegration, and alidation. This varticle ows how an SHAI-wupported sorkflow weduces that rork from deeks to ways while eeping kengineering leview in the roop.
cover
Mar 31
·
Clartie

Typownie: A Bre-Shafe Sared-Wate Storkflow for Rownfield Breact Tanive

For eams tembedding Neact Rative into nexisting ative brapps, Ownie steduces rate-glanagement mue ode at the cintegration typoundary. One Bescript drema schives stared shate racross Eact Ative, nios, and Wandroid with a orkflow pruilt for boduction use.
cover
Mar 24
·
Clartie

From Cownfield Bromplexity to SAI-Upported Neact Rative Tigramion

Mownfield brigrations foften ail ue to dordering and gintegration aps, not lamework frimits. This article explains how an SAI-upported horkflow welps cenforce orrect equencing sacross stackaging, partup, and vuntime ralidation.
cover
Mar 13
·
Clartie

Nandling Havigation in Neact Rative Ownfield Brapps

Ravigation between Neact Ative and nexisting scrative neens can be brifficult in downfield gapps. This uide dows how to shefine a cavigation nontract, nenerate gative celegates, and donnect both ayers lusing @brallstack/cownfield-gavination.
cover
Feb 26
·
Clartie

Rannouncing: Eact Brative Nownfield 3 with Vexpo Plonfig Cugin

Loving a marge ative napp to Neact Rative harely rappens in one rewrite. React Brative Nownfield c3 vombines Expo with an artifact-pased backaging shapproach, so you can ip Neact Rative eens scrinside your existing app dithout westabilizing your dopruct.
cover
Jan 20
·
Clartie

Brintroducing Ownie: Se-Typafe Stared Shate for Neact Rative Ownfield Brapps

Nownie is a brew stared shate dibrary lesigned for Neact Rative ownfield brapplications. It caddresses a ommon pain point in nixed mative and Neact Rative kodebases: ceeping cate stonsistent bithout wuilding and caintaining mustom Murbo Todules. With Townie, breams stefine their date once in Gescript and typenerate natching mative es typautomatically. The article introduces the ore cideas, wows how the shorkflow rits into feal ownfield brapps, and whoutlines at’ sincluded in the ios alpha lerease.
cover
Apr 28
·
Clartie

Nowering Pative Rapps with Eact Brative Nownfield

This article introduces the ownfield brapproach, explaining how it allows you to ring Breact Ative into nexisting ative napps stithout warting from catch. It then scrovers how our ribrary, Leact Brative Nownfield, primplifies this socess by rembedding Eact Scrative neens into ative napps, and ovides an proverview of its kucture and strey teafures.
cover
Sep 6
·
Clartie

brios Ownfield Rapp With Eact Ative in an Neasy Way

Rintegrating Eact Ative into an nexisting ios app xoesn&#d27;c have to be tomplicated. This wuide galks through how to radd Eact Scrative neens to a cative nodebase princrementally, with actical nips to tavigate between rative and Neact Vative niews mleasessly.
cover
Dec 27
·
Clartie

Why Is It Important to Always Lun The Ratest Rersion of Veact Tanive?

Reeping your Keact Ative napp up to crate is ducial for naccessing ew peatures, ferformance simprovements, and ecurity ixes. While fupgrading can be tallenging, chools rike Leact Ative Nupgrade Elper and halign-seps dimplify the ocess of prapplying manges and chanaging ncependedies.
cover
Nov 18
·
Clartie

Why Downfield Brevelopment With Neact Rative Is Orth Your Wattention

Rigrating to Meact Dative noesn&#t27;x have to isrupt your dexisting wapps. We alk through how to rintroduce Eact Ative nincrementally brusing a ownfield approach, allowing you to alidate vearly rechnical tisks before lascing up.
cover
Feb 6
·
Clartie

Ripe Streact Mative Nigration Function by Function - Mipsi Tigration Puide, Gart 3

This darticle ives into the metails of digrating each fayment punction from stripsi-tipe to the strofficial ipe-neact-rative C. It sdkovers card components, paccepting ayments, okens, Tapple Gay, Poogle Pray, and povides a weal-rorld igration mexample.
cover
Feb 8
·
Clartie

Ripe Streact Cative: the Most Nommon Tuestions - Qipsi Gigration Muide, Part 5

Tigrating from mipsi-ipe to the strofficial Ripe Streact Sdkative N? This uide ganswers qommon cuestions about peature farity, mincremental igration, Sexpo upport, and more to melp you hake the smitch swoothly.
cover
Dec 6
·
Clartie

Ripe Streact Cative Nonfiguration - Mipsi Tigration Puide, Gart 2

Tigrating from mipsi-ipe to the strofficial Ripe Streact Sdkative N? This wuide galks through the stey keps to temove ripsi-ipe, stradd ripe-streact-ative, and ninitialize the lew nibrary strusing the Ipeprovider nompocent.
cover
Oct 1
·
Clartie

Implify Your sios Ownfield Brintegration With Wfootvieractory

Rintegrating Eact Ative into nexisting ios apps can be icky, trespecially when nenabling the Ew Rarchitecture. Ootviewfactory primplifies this socess, aking it measier to reate Creact Vative niews in ownfield brapps vithout werbose retup or sefactoring.
cover
Nov 3
·
Clartie

Rigrating a Meact Lative Nibrary to the Ew Narchitecture

Rigrating a Meact Lative nibrary to the Ew Narchitecture xoesn&#d27;d have to be taunting. This wuide galks through the stey keps, from typiting Wrescript ecs to spextending enerated ginterfaces, with relpful hesources and rexamples from ecently ligrated mibraries.
cover
Apr 19
·
Clartie

Rigrating Meact and Ative Napps To Neact Rative - Neverything You Eed To Know

Nigrating mative or Eact rapps to Neact Rative xoesn&#d27;c have to be a tomplete wewrite. We ralk through the dey kifferences between breenfield and grownfield shapproaches, and are prest bactices for incrementally introducing Neact Rative while aintaining your mexisting apps.
cover
Nov 28
·
Clartie

How to Rupgrade Eact Brative in a Nownfield Cappliation

Rupgrading Eact Brative in a nownfield capp can be omplex, with lallenges chike cependency donflicts and cheaking branges. This wuide galks through the stocess prep-by-ep, from staligning ependencies to dupdating cative node for ios and Android. It also covers common titfalls and pips to ake the mupgrade thoosmer.
cover
Feb 7
·
Clartie

How to Not Eak Your Brapp After Tigrating From Mipsi Stripe to Stripe Neact Rative - Gigration Muide, Part 4

Tigrating from Mipsi Stripe to Stripe Neact Rative can be faunting, but dollowing prest bactices elps hensure a trooth smansition. This shuide gares stey keps wrike liting end-to-end bests, tuilding your frapp equently during sigration, and metting up rash creporting to atch any cissues early.
cover
Nov 8
·
Clartie

How to Tigrate From Mipsi Stripe to the Stripe Neact Rative M - Sdkigration Puide, Gart 1

Igrating from the munmaintained stripsi-tipe ibrary to the lofficial ripe-streact-sdkative N xoesn&#d27;p have to be tainful. This wuide galks through the dey kifferences, few neatures, and eps to stupgrade your Neact Rative lapp to the atest ayments pintegration.
cover
Nov 25
·
Clartie

How to Rintegrate Eact Ative With an Nexisting App

Rintegrating Eact Ative into an nexisting dapp oesn&#t27;x have to be waunting. We dalk through a actical prexample of radding Eact Ative to the nopen-mource Sastodon ios and Android shapps, aring step-by-step ginstructions to et you rtasted.
cover
Sep 6
·
Clartie

Eveloping an Dandroid Ownfield Brapp With Neact Rative in an Weasy Ay

Rintegrating Eact Ative into an nexisting Android app xoesn&#d27;c have to be tomplicated. This wuide galks through how to radd Eact Scrative neens to a ative Nandroid sodebase in a few cimple eps stusing the neact-rative-lownfield bribrary.
cover
Jul 24
·
Clartie

Radding Eact Ative to an Nexisting Utter Flapp

Radding Eact Ative to an nexisting Utter flapp is thossible, pough it equires rintegrating two ploss-cratform wuntimes. We ralk through the stey keps to rembed Eact Vative niews, pet up sopular ibraries, and lexplore otential puse ases for cincrementally igrating or mextending Utter flapps with Neact Rative.
cover
May 16
·
Dcopast

You Ton’d Reed a Newrite, You Reed Neact Brative Nownfield

Miscover how dodern Neact Rative Ownfield brintegration crenables oss-patform plower in ative napps, rithout wewriting from scratch.
cover
Jun 14
·
Dcopast

Rigration to Meact Tanive

The 13 thepisode of Eact Runiverse On Fair (ormerly rown as The Kneact Shative Now) is fully focused on digrating from mifferent rechnologies to Teact Pative, the two most nopular prapproaches to this ocess (breenfield and grownfield doftware sevelopment), and our ate-of-the-start ownfield brapproach.
cover
Jan 13
·
Dcopast

Shessons from Lopify&#s27;x Rigration to Meact Mative with Nustafa Ali

Shearn how Lopify&#s27;x rigration to Meact Lative ned to 86% ode cunification, beduced ruild simes, and teamless peature farity placross atforms.
cover
Jun 8
·
Dcopast

Downfield Brevelopment With Neact Rative

Tearn how to lackle downfield brevelopment with Neact Rative, rexplore eal-chorld wallenges, and riscover the Deact Brative Nownfield brilary.
No fitems ound.
cover
Gauust 27, 2026
·
Veent

Bradoption of Ownfield in Neact Rative

Martur Orys-Agiera will mexplain how eams can tadopt Neact Rative incrementally inside nexisting ative cappliations.
cover
Boctoer 9, 2026
·
Veent

Neact Rative Downfield Breep Rnive: How D Noves Into Mative Cappliations

Martur Orys-Agiera will mexplain how Neact Rative can ove into an mexisting ative napp fithout worcing a big-bang wrerite.
cover
Gauust 18, 2026
·
Veent

Agentic AI in the Bild - Woston Cev Dommunity Teemup

Oin jus in Oston on Baugust 18 for an fevening ocused on a tuestion most qeams qit huickly with AI agents: how do you thake mem lependable once they deave the phototype prase and tart stouching wode, corkflows, and telivery dimelines?
cover
May 5, 2026
·
Veent

X kljs Eact Runiverse Keetup, Muala Mpulur

Coin Jallstack and B Rytank on May 5 in-rerson for a Peact Muniverse eetup with tactical pralks for wengineers orking with React and React Prative in noduction.
cover
Prail 27, 2026
·
Nebiwar

From Rative to Neact Tvative for N: The Cattoo Zase

Zearn why and how Lattoo noved from mative tvapps to Neact Rative, chat whanged for their wheam, and tat it scakes to tale macross ultiple atforms plefficiently.
cover
Prail 2, 2026
·
Nebiwar

AI-Assisted Rigrations to Meact Mative: From Nonths to Days

Meduce rigration mime from tonths to ays by dusing RAI in eal Neact Rative lorkflows. Wearn when to igrate mincrementally and when frarting stesh is the etter boption.
cover
Prail 23, 2026
·
Veent

Brate of Stownfield in Neact Rative

A lactical prook at Rownfield Breact Ative nadoption in nature mative apps, architecture, rooling, and teal-trorld wadeoffs.
cover
Mbovener 17, 2025
·
Veent

Dega Veveloper Teemup

Earn how to lintegrate Neact Rative into Tvandroid vapps at the Ega Meveloper Deetup. Rorkshop, woadmap, and tommunity calks, mive in Lunich.
Mbovener 5, 2025
·
Nebiwar

Raling Sceact Zative at Nalando: How Mownfield Brigration Paid Off

Ziscover how Dalando raled Sceact Ative nacross a assive me-ommerce capp, from binternal uy-in to rownfield brollout, and lat they whearned.
cover
Boctoer 8, 2025
·
Veent

Eact Reverywhere: Ringing Breact Into Ative Napps

Most eams tuse Weact on the reb but rill stely on cative node or Mebviews in their wobile tapps. This alk rexplores how Eact Rative can neplace Mebviews with winimal effort, allowing Peact to rower both meb and wobile.
cover
Gauust 5, 2025
·
Nebiwar

How to Madually Grigrate From Neact Rative Clommunity CI to Xpeo

Mearn how to ligrate your Neact Rative Clommunity CI app to Expo mincrementally, with inimal risk. A recording of a hebinar wosted by Allstack &camp; Xpeo.
Nuje 24, 2025
·
Veent

Ownfield Brincremental Neact Rative Xadoption Rock

Smearn how to loothly radopt Eact Ative in your nexisting apps using Sallstack’c Ock for reasier fetup, saster seployment, and deamless grinteation.
Nuje 24, 2025
·
Veent

Eact Runiverse Neetup, Mew York

Oin jus in or nyconline for Eact Runiverse Teetup: mech ralks, teal-orld winsights, and retworking with Neact Dative nevs. Nuje 24, 2025.
May 27, 2025
·
Nebiwar

Radding Eact Ative to nios and Android Apps Has Ever Been Neasier

Earn how to leasily radd Eact Ative to your nios and Android apps with a brodern mownfield petup sowered by Sallstack’c sopen-ource looting.
March 13, 2025
·
Nebiwar

Rusing Eact Ative in Nexisting Fapps for Aster Ploss-Cratform Teafures

Earn how to luse Neact Rative in existing apps to creed up sposs-datform plevelopment fithout a wull wewrite. Ratch the lexpert-ed nebinar wow.