I Built an Autonomous On-Chain Agent on Solana: Here's the Documentation I Wish I Had Earlier
The last few days of the #100DaysOfSolana challenge have been some of the most exciting and humbling of my developer journey. I didn't just build anot…
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For the love of the game: a World Cup companion with on-chain betting and Snowflake-ready analytics
Submission for the [DEV Weekend Challenge — Passion Edition]. ( https://dev.to/challenges/weekend-2026-07-09 ) The prompt asked us to build; Something…
【Sofi_Log #031】暗黒森林の生存競争：トランザクションを捕食者（MEV Bot）から隠蔽せよ
Okay, darling, settle in. The Bangkok night breeze is just perfect for some serious tech talk. Let's get this translated, Sofi-style. 【Sofi_Log #031】S…
【Sofi_Log #029】情報の捕食者：Grok APIとLLMによるリアルタイム確率算出（オラクル）エンジン
[Sofi_Log: #029] Information Predator: A Real-time Probability Calculation (Oracle) Engine with Grok API and LLMs Bangkok's nights are a symphony of l…
Building in Australia: An Ecosystem Deep Dive on Innovation, Investment and Competitiveness for Digital Economy Startups
A research note prepared for the Superteam Australia bounty program Why I'm Writing This If you've spent any time around Australian startup Twitter, L…
I open-sourced high-performance open-source Bonkfun Bundler for Solana
high-performance open-source Bonkfun Bundler for Solana A high-performance open-source Bonkfun Bundler for Solana. It allows users to create a token +…
I open-sourced Solana Web3 Jackpot Casino A fully decentralized jackpot casino game on Solana
Solana Web3 Jackpot Casino A fully decentralized jackpot casino game on Solana Solana Web3 Jackpot Casino A fully decentralized jackpot casino game on…
I open-sourced A full-stack, peer-to-peer coinflip betting game on Solana
A full-stack, peer-to-peer coinflip betting game on Solana A full-stack, peer-to-peer coinflip betting game on Solana. Players connect a wallet, creat…
What Token Extensions Are and Why a Web2 Developer Should Care
You already understand tokens. Extensions are just middleware for your money. If you have ever worked with Stripe, you know the pattern. You start wit…
How Solana's Account Model Differs from Ethereum — and Why It Matters for DeFi Developers
If you've built on Ethereum and you're now exploring Solana, the first thing that will trip you up isn't the language (Rust takes getting used to, but…
Solana Transactions Aren't API Calls .. So what are they?
As a backend developer, I came into Solana thinking transactions were basically API requests. You send some data, the network processes it, and you ge…
[Sofi_Log #016] Longevity Protocol: Refactoring Human Uptime via Biohacking
[Sofi_Log: #016] Status: Clear skies, piercing UV rays (UV Index 11) / 1 THB = 4.25 JPY (2026 forecast) Project: sofi.works [Phase: Longevity Protocol…
What I Learned Building NFTs on Solana with Token Extensions
Before this week, NFTs on Solana weren't new to me. I've previously worked with Programmable NFTs ( pNFTs ) and even built projects that integrate the…
From Packet Filter to High-Performance Execution Layer: How Solana Re-Engineered BPF
To understand why Solana can process tens of thousands of transactions per second while maintaining sub-second finality, you have to look past the mar…
Drift Protocol $285M Exploit - North Korean APT Attack on Solana
On April 1, 2026, Solana's largest decentralized perpetual futures exchange Drift Protocol suffered an attack, losing approximately $285 million . Thi…
Keep the Credit Ledger Off-Chain. Checkpoint It On-Chain.
I specced an on-chain credit ledger for a compute network, wrote the mint, and then the token program refused to initialize it. The two extensions I n…
Forget Usernames and Passwords: A Web2 Developer’s Guide to Solana Identity
As a backend developer comfortable with Python, databases, and standard web servers, jumping into Web3 felt like entering an entirely different univer…
Deploy Smart Contracts from Claude Desktop: ContractDeploy MCP Tools
Deploy Smart Contracts from Claude Desktop: Claude Desktop just gained the ability to deploy smart contracts through WAIaaS's MCP tools. With 45 MCP t…
Understanding Solana's Account Model: A Web2 Developer's Guide
Solana as a Giant Database Think of Solana as a massive, globally distributed database where every piece of data lives in its own record called an acc…
5 Things to Find on Solana Explorer That Will Level Up Your On-Chain Intuition
Why Exploration Beats Documentation You can read about Solana's architecture for hours. Or you can spend 20 minutes on Solana Explorer and see it. Thi…
Demystifying Solana’s Architecture: The Web2 Analogy That Helped Me Finally Understand Accounts
As we approach the end of Epoch 1 of the 100 Days of Solana , it’s time to look back at the core concepts that form the bedrock of everything we build…
What Is Token 2022 and Why Solana Built It
Last week, we examined the economic theories that underpin the value of Web3 tokens. This week, we are shifting our focus to the engineering reality o…
How I Built a 7-Layer Token Safety Oracle for AI Agents on Solana
Stop your AI trading bot from getting rugged. The Problem: Your Bot Can't Tell a Rug Pull from a Blue Chip If you're building AI agents that interact …
Monetizing AI Agents with x402, CloudFront, and Lambda@Edge
Introduction Recently, have you been hearing the term x402 more often? As payments between AI Agents become a reality, x402 is attracting attention as…
100 Days of Solana: Week 2 - Diving into On-chain Data and Transactions
Continuing my 100 Days of Solana journey in collaboration with MLH , the second week has been an eye-opener. While Week 1 was about setting up the fou…