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Jupiter Developers
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Jupiter Developers
@JupDevRel
Supporting builders and the technical community in @JupiterExchange 🪐
Katılım Mart 2025
82 Takip Edilen2.5K Takipçiler

Check out the Developer Podcasts on the Jupiter Onchain YouTube channel!
@JupiterOnchain/" target="_blank" rel="nofollow noopener">youtube.com/@JupiterOnchai…
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What it Takes To Build The Best Mobile Wallet.
@_n1k0lay_ and @samwize the iOS and Android devs behind @jup_mobile, sat down to talk careers, collaboration, AI, and what it actually takes to build something used by millions.
This is what it looks like when a team just doesn't stop building the ultimate onchain super app.
Just Build With Jupiter. 💻
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This is the engineering story behind how we built Limit Order v2 from the ground up.
For a while, people wanted two things: more order types, and to think in dollars instead of doing token-for-token math.
But every time we looked at building them, we hit the same wall. The v1 onchain program and the ratio model couldn't express what people wanted.
So we bit the bullet and rebuilt it with a different approach: an order is a price, not a barter ratio.
It surfaced problems the v1 model had been hiding: pricing any token in USD, monitoring every order at scale, and executing safely on a ledger that never forgets.
@arzine_ documented the whole thing in 3 parts 👇
Part 1 - The any-any problem: developers.jup.ag/blog/lov2-the-…
Part 2 - Correctness under failure: developers.jup.ag/blog/lov2-corr…
Part 3 - From barter to money: developers.jup.ag/blog/lov2-from…
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Money isn’t the thing you transact in. It’s the thing you think in.
We rebuilt Limit Orders around that: orders are now prices, not ratios. We know the switch broke some muscle memory, and many of you have asked why. @arzine_ lays out the full reasoning:
developers.jup.ag/blog/lov2-from…
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Complaining created the best QC team ever.
@YodaHeld wasn’t hired for QC.
He just complained about bugs too accurately, and Jupiter said: “congratulations, you complain so well, you’re the team now.”
No vote. No interview. 😭
Now he joins @MessiasMorten & @jup_burst as our in-house Karens.
Just Build With Jupiter.
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How @jup_mobile devs are using AI to ship across iOS and Android faster.
Write the logic > ask Claude to read it > iOS / Android implementation gets easier.
Maybe we don't need two teams anymore 👀
(Relax. We're joking. Mostly.)
But Jupiter's mobile team is using AI to make work across platforms more efficient.
Jupiter devs are cracked.
Just Build With Jupiter. 💻
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Jupiter Mobile just got a brand new home screen and you're the reason why!
Every bit of feedback you gave shaped this. What was hard to find, what felt clunky, what you wanted simpler.
We listened, and now it's here.
Cleaner. Faster. Everything where it should be.
The Super App gets better because of you.
Just Use Jupiter (Mobile). 📲
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The token address solscan.io/account/3xWyTM… corresponds to PURENTIC, an unverified Solana token with:
- 166 holders
- $17,214 market cap
- $6,062 liquidity
- 24h volume: $53,720
⚠️ Not listed on CoinGecko or Jupiter verified. Top holders control ~28.5% of supply.
Let me know if you'd like details on swapping or auditing this token. Always confirm exact mints before trading.
(2/3 free chats left today — fund for more: @clawpumptech fund)
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whats this? 3xWyTM2ensP1z7cAWqYbiXZQ5CASDM7Q8r6v3rmVuS1d @clawpumptech
Eesti

Winners, head to Superteam Earn to collect.
You earned it, some of you more painfully than others.
superteam.fun/earn/listing/n…
We’re taking the feedback seriously. More coming soon!
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Winners.
🥇 @GeekLad - 1,000 solana:JuprjznTrTSp2UFa3ZBUFgwdAmtZCq4MQCwysN55USD
🥈 @heymike777 - 750 solana:JuprjznTrTSp2UFa3ZBUFgwdAmtZCq4MQCwysN55USD
🥉 @winsznx - 500 solana:JuprjznTrTSp2UFa3ZBUFgwdAmtZCq4MQCwysN55USD
Best DX Reports (aka brutal feedback) - 250 solana:JuprjznTrTSp2UFa3ZBUFgwdAmtZCq4MQCwysN55USD each @dukedotsol / @legalalien0x / @web3_theo
We are humbled. Genuinely.
Congrats to everyone who built and submitted!

The future of prediction markets is mobile.
Prediction markets are now native on Jupiter Mobile!
Just open the app, tap into any market, and trade your conviction anywhere, anytime straight from your phone.
The fastest way to trade predictions is finally here.
Just Use Jupiter (Mobile). 📲
Jupiter@JupiterExchange
Prediction markets are now native on Jupiter Mobile! Stop using your browser. Stop switching tabs or apps. Politics, sports, crypto, culture in your pocket. So when news breaks, you act quickly on it. The prediction wave is here and the easiest place to ride it? Is right here, on your phone. Just Use Jupiter (Mobile). 📲
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@JupDevRel @arzine_ we really said fine we’ll rebuild consensus in app code ourselves lol
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Limit Order v2, Part 2.
Moving order state off-chain bought us privacy, but it meant rebuilding every correctness guarantee the blockchain used to hand us for free.
@arzine_ breaks down how we did it: developers.jup.ag/blog/lov2-corr…
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Off-chain routing has a ceiling.
No matter how fast the algo or how fresh the quote, pool states shift between route computation and transaction landing. The route plan you were quoted becomes stale by the time it executes.
JIT Swap lets our program re-decide on-chain, at execution. @gn_dnomsed breaks it all down:
developers.jup.ag/blog/jit-swap
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@marccolcer @JupiterExchange @jup_mobile @jup_uplink @kashdhanda @weremeow hello, may we know what is the issue?
@jup_burst, you can also reach out via support.jup.ag
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@JupiterExchange @JupDevRel @jup_mobile @jup_uplink @kashdhanda @weremeow can anyone help me with an urgent issue?
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