Peter Kieltyka

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Peter Kieltyka

Peter Kieltyka

@peterk

Engineering @0xPolygon. Previously cofounder @0xsequence @trailshq (acq'd by Polygon)

Canada Katılım Mart 2008
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Polygon | POL
Polygon | POL@0xPolygon·
$10K per minute. That's what we enabled with Trails during Katana's TGE. 1-click crypto transactions across any chain, token, or wallet. With the recent growth, the crosschain intents solution has processed over $138M. And it's still climbing.
Polygon | POL tweet media
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Sandeep | CEO, Polygon Foundation (※,※)
We've been acquiring, building, shipping nonstop at @0xPolygon for a reason. And that is to build the one thing crypto payments has been missing: a complete, end-to-end payments stack that actually works. The Polygon Open Money Stack. This is a trillion dollar opportunity. Let me walk you through it 👇
Sandeep | CEO, Polygon Foundation (※,※) tweet media
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vittorio
vittorio@IterIntellectus·
this is actually insane > be tech guy in australia > adopt cancer riddled rescue dog, months to live > not_going_to_give_you_up.mp4 > pay $3,000 to sequence her tumor DNA > feed it to ChatGPT and AlphaFold > zero background in biology > identify mutated proteins, match them to drug targets > design a custom mRNA cancer vaccine from scratch > genomics professor is “gobsmacked” that some puppy lover did this on his own > need ethics approval to administer it > red tape takes longer than designing the vaccine > 3 months, finally approved > drive 10 hours to get rosie her first injection > tumor halves > coat gets glossy again > dog is alive and happy > professor: “if we can do this for a dog, why aren’t we rolling this out to humans?” one man with a chatbot, and $3,000 just outperformed the entire pharmaceutical discovery pipeline. we are going to cure so many diseases. I dont think people realize how good things are going to get
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Séb Krier@sebkrier

This is wild. theaustralian.com.au/business/techn…

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Jaynit
Jaynit@jaynitx·
Steve Jobs literally predicted the iPhone, the Internet, AI and the next 50 years of technology in a single speech from 1983:
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Peter Kieltyka
Peter Kieltyka@peterk·
. @thdxr loving opencode, thanks for building it! its my preferred coding agent among claude code / codex / cursor / other interfaces. but, one thing is I'd love to extend its functionality in many ways with custom workflows, and that is one of the strengths of pi dev coding agent and why many choose it. since opencode is OSS anyways, I think you guys would be smart to consider its extensibility to extend capabilities and functionality into it. Use opencode to write opencode capabilities for developers, and let developers submit their modules/workflows/commands etc also, respect to hear its built in Toronto! same here
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Peter Kieltyka
Peter Kieltyka@peterk·
Yes!! Been wanting this for a decade
Google@Google

Today @GoogleMaps is getting its biggest upgrade in over a decade. By combining our Gemini models with a deep understanding of the world, Maps now unlocks entirely new possibilities for how you navigate and explore. Here’s what you need to know 🧵

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Peter Kieltyka@peterk·
@ptrwtts Hahahah I know.. ridiculous .. I’ve been advocating for it for years. We need this.
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Peter | Relay
Peter | Relay@ptrwtts·
WHY IS THIS EIP NOT SHIPPED ON EVERY EVM CHAIN ALREADY!!??
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Cycles
Cycles@cyclesmoney·
We’ve started the Cycles Pay private beta 😎 Here’s a sneak peak at the interface for the mobile app.
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Peter Kieltyka
Peter Kieltyka@peterk·
Awesome article on native AA :) great write up Derek. For a long time I’ve felt native AA is the single most important upgrade that Ethereum has been needing for years. I’m in favor of Frame Transactions with Derek’s proposed defaults and payload conventions to help with standardizing tooling. So it’s protocol upgrade and app level convention, and done. You can count on Sequence AA to adopt and support as well.
Derek Chiang | ZeroDev@decentrek

x.com/i/article/2030…

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Ryan Carniato
Ryan Carniato@RyanCarniato·
I asked AI why @solid_js 2.0 is a big deal. And I think I found an answer that speaks to me. Does it speak to you? @0u1u3zEAQAO0iYWVAStEvw/rJM9ws3Kbg" target="_blank" rel="nofollow noopener">hackmd.io/@0u1u3zEAQAO0i
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James Lawton
James Lawton@James__Lawton·
We just shipped the fastest path from zero to an agent. Instead of stitching together 5-10 different providers, we packaged it into a single CLI. Supercharged with: - smart wallets with onchain session limits & gasless payments - funding, top ups to reduce friction for transacting with integrated bridging & swaps - integrated indexing and RPC queries - seamless deposits into DeFi protocols - 8004 registration for onchain agent discovery - x402 payments with no fees
Polygon | POL@0xPolygon

Everything an agent needs to transact onchain, in one toolkit. Wallets, payments, swaps, bridging, onchain identity, and x402. Just install + ship.

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Shane Curran
Shane Curran@arcurn·
Today, we’re excited to announce @Evervault's $25M Series B, led by Ribbit Capital with continued support from @sequoia, @IndexVentures, @kleinerperkins, and @nextplayVC. This round comes at a time when sensitive data exchange on the web is going parabolic. Since 2019, we’ve been focused on building durable infrastructure for engineering teams to collect, process, share, and enrich sensitive data -- while keeping it encrypted at all times. We thought we were making good progress in encrypting the web, helping customers like @tryramp, @Rippling, @finix, @TheOverwolf, @Uniswap, @CarTrawler, and hundreds of others secure more than $5bn/year in payment flows and 100m+ unique tokens per month. But the past year has shown that our enemy -- plaintext data -- is getting stronger and more pervasive. Our vision is to build the clearinghouse for sensitive data, helping companies exchange sensitive data in a secure and encrypted way. This round helps us encrypt more of the web by further refining our developer experience, building deeper integrations with trusted third-parties, and increasing the value we can offer our customers for more data types. First and foremost, thank you to our customers. You trusted Evervault to sit directly in the flow of your most sensitive data (payments, identity, financial information, and more) and that trust is not something we take lightly. Your feedback, your requirements, and the problems you bring to us every day are what shape the product and push us forward. Thank you to the Evervault team. What you’ve built is genuinely special: infrastructure that lets developers process sensitive data without ever having to see it in plaintext. The pace, craft, care, and ambition you bring to work every day are what makes this company what it is. And thank you to our new investors for believing in the vision of making security architectural rather than procedural. We’re grateful to have partners who understand both the scale of the problem and the opportunity ahead. The internet still assumes that sensitive data must exist in plaintext somewhere. We’re building the infrastructure to change that. Onwards! More here 👉 evervault.com/blog/series-b?…
Shane Curran tweet media
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Simon Davis
Simon Davis@simon_davis·
So excited to finally introduce @trysecretsauce to the world. We were our own first customer, a game studio that needed millions of assets that matched our game world without looking generic. Nothing out there could do it, so we built it ourselves. Now we're 100% focused on bringing it to everyone else. Read about us in Forbes. Link below ⬇️
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Rhys
Rhys@RhysSullivan·
can you believe our jobs are this easy now
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Ali Yahya
Ali Yahya@alive_eth·
Consumer crypto applications like gaming and social networks have not yet taken off for three major reasons: 1. They are harder to build than financial applications. People's expectations of the usability of consumer apps in 2026 are sky-high. The same is not true of their expectations of finance apps. Blockchains are still new technology. It's easier for crypto to compete against banking apps than against Instagram and TikTok. 2. The size of the market is still small. There are only around ~50M users worldwide who transact onchain on a daily basis. That is far too small a market for a consumer application to take off. 3. The hostile regulatory posture of the last administration: dissuaded new talent from entering the space, created stigma that prevented web2 consumer companies from integrating crypto, and made it impossible for crypto founders to fully explore the design space. The financial use cases will happen first. The have the cleanest shot at product market fit. As they begin to work, the technology will continue to improve, hundreds of millions of people will come onchain, and regulatory clarity will increase. Then — consumer crypto will have a real shot.
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Trails
Trails@TrailsHQ·
Trails is now LIVE for everyone! Trails is the universal intents platform for 1-click crypto transactions across any token, any chain, any wallet, and it’s officially open to the public. Anyone can now get an API key by creating a Trails account with your email address. Trails is already live with @ForesightNow and @katana, as well as other major partners. Now, as part of @0xPolygon, Trails is evolving its brand from blue to purple 💜 While our look may be changing, our focus remains the same: solving the triple fragmentation problem. Check out: 👉 our new site: trails.build 👉 docs: docs.trails.build/intro 👉 and video (a throwback to classic Trails blue)
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Abhishek Singh
Abhishek Singh@0xlelouch_·
Golang libraries I refuse to build backend systems without in 2026: 🔶 chi (or gin) = HTTP routing that stays out of your way 🔶 zap (or slog) = structured logging that won’t slow prod 🔶 validator/v10 = request validation that isn’t “if err != nil” spaghetti 🔶 sqlc = type-safe SQL without ORM magic 🔶 pgx = Postgres driver that actually performs 🔶 redis/go-redis = caching + rate limits + locks 🔶 grpc-go = service-to-service calls done right 🔶 protobuf = contracts that don’t break silently 🔶 go-playground/middleware patterns = timeouts, recover, request IDs 🔶 prometheus/client_golang = metrics you can alert on 🔶 OpenTelemetry (otel) = tracing when “it’s slow sometimes” happens 🔶 testify = tests that don’t make you cry 🔶 mockery = sane mocking for interfaces 🔶 uber-go/fx (optional) = DI when the codebase gets big 🔶 golangci-lint = one command to keep code quality honest Which 3 Go libs are non-negotiable for you?
NZ ☄️@CodeByNZ

Frontend libraries I refuse to code without in 2025: 🔶 zod – validation 🔶 react-hook-form – forms 🔶 tRPC + react-query – data sync 🔶 shadcn – UI 🔶 motion – animations 🔶 date-fns – date utils 🔶 zustand – state management 🔶 nuqs – search params 🔶 recharts – charts 🔶 ai – AI toolkit 🔶 react-table – tables (still underrated) Your turn… Which libraries are MUST-HAVE in your stack? Drop your top 3 below.

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Peter Kieltyka@peterk·
@TheAhmadOsman what’s your prediction on gpu that’ll be able to run those you think..? Would a rtx pro 6000 cut it?
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Ahmad
Ahmad@TheAhmadOsman·
the opensource models i cannot wait to run on my GPUs in 2026 > DeepSeek V4 > GLM-5 > MiniMax-M3 > Qwen 3.5 > Nemotron Ultra > Kimi K3 i am betting each of these LLMs will be the State of The Art models when released this is going to be a GREAT YEAR for local and opensource AI
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Michael Sanders
Michael Sanders@_michaelsanders·
An AI-driven economy needs machine-speed rails. Legacy systems can't keep up with the demand for real-time, auditable, 24/7 settlement. The Open Money Stack by @0xPolygon is the native infrastructure for an automated future where money is programmable and borderless.
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