From leek glasses to on-chain bullet screens, DEV pump, how big is the brain hole of the Solana online hackathon?

CN
1 hour ago

_Original | Odaily Planet Daily (@OdailyChina)

Author | Ethan (@ethanzhangweb3)

From January 20 to January 30, 2026, the Solana online hackathon officially held was jointly initiated by Trends and the Solana Chinese community. As a fully online development event, this hackathon used X as the main platform for project submission and presentation, allowing developers to directly accept public scrutiny from the community and judges by publishing project introductions, code, and demo links.

Unlike traditional hackathons that rely on a unified backend submission, this event adopted a more open participation model. Participating projects were showcased through a public timeline, allowing judges and community members to directly interact, play, and provide feedback. This low-threshold, high-exposure evaluation mechanism led to a surge of product-oriented and experience-oriented projects emerging in a short period.

During the ten-day submission and review period, participating projects covered various directions, including trading and strategy bots, alpha mining tools, internet capital markets, and consumer and entertainment applications. Compared to emphasizing grand narratives or underlying infrastructure, the works emerging from this hackathon focused more on real use cases, attempting to address long-standing issues such as trading efficiency, information noise, and user experience through AI, automation, and gamification.

Below is a detailed review by Odaily Planet Daily of the award-winning projects from this Solana online hackathon.

Hackathon Champion

The MM Hunter (Prize: $4000)

Project Demo Link: https://the-mm-hunter.vercel.app/

Github Repository: https://github.com/Dexless-AI1111/the-mm-hunter

Project Introduction: The MM Hunter is a quantitative trading project based on LightGBM, which analyzes the Binance order book structure and market maker behavior through machine learning, and achieves automated trading execution using Orderly Network API.

Core Features:

  • Order Book Data Acquisition: Real-time acquisition of order book depth data from Binance
  • ML Direction Prediction: Outputs three classification results of rise/fall/stable based on LightGBM
  • Automated Trading: Executes opening and closing positions through Orderly Network API
  • TUI Real-time Monitoring: Displays trading status, positions, and PnL
  • Historical Backtesting: Supports strategy backtesting verification based on historical data

Trading and Strategy Bots

First Place: Peak Trading (Prize: 1300 USDC)

Dev X Homepage: https://x.com/0xkled

Project Demo Link: peak.kled.fun

Project Introduction: An AI-driven professional trading terminal that focuses on the entire process of trading decision-making, risk control, and review.

Core Features:

  • Automatic Trading Log: Automatically records the complete context and strategy tags of each trade across multiple exchanges
  • Aggregated Risk Control: Unified monitoring of positions, margin, and risk exposure across multiple platforms
  • AI Order Validation: Provides risk assessment and suggestions based on market conditions, OI, and personal historical data before placing orders
  • AI Conversational Review: Conducts a conversational review after trading and statistics on the long-term performance of different strategies and signals

Second Place: Hawk-Dove Hunter (Prize: $800)

Dev X Homepage: https://x.com/bitares

Project Link: Not yet public

Project Introduction: An automated trading workflow built around macroeconomic data that instantly analyzes official data sources at key data releases, combines quantitative rules to determine market Risk-On/Risk-Off status, and automatically executes trades via Binance API according to preset strategies.

Core Features:

  • Real-time Macro Data Analysis: Monitors official economic data sources (such as the Department of Labor, Department of Commerce, etc.), obtaining and analyzing data immediately after release
  • AI Risk Environment Judgment: Quantifies years of macro data trading experience into rules to assist in determining whether the current market is in a Risk-On or Risk-Off state
  • Automated Trading Execution: Directly connects to Binance API to automatically place orders according to established strategies, supporting spot and contract trading
  • Automatic Trading Review: Automatically generates review reports after trading, recording opening time, price, and final profit and loss for strategy optimization
  • Multi-channel Notifications: Alerts and reviews are simultaneously pushed to Feishu, Telegram, email, and WeChat Work

Third Place: MoonMate (Prize: $400)

Dev X Homepage: https://x.com/wab_hsu

Github Repository: https://github.com/Louis-XWB/moonmate

Function Demonstration: https://www.youtube.com/watch?v=jBk7e667Vso

Project Introduction: An AI trading partner with a companion experience that combines quantitative trading capabilities with gamified design, making the trading process more intuitive and engaging through a multi-agent decision system, visualized decision processes, and emotional feedback.

Core Features:

  • AI Committee Multi-Agent Decision System: Multiple AI agents participate in decision-making to enhance the diversity of strategy judgments
  • Pet-like AI Assistant: Accompanies the trading process in the form of a cute pet in real-time
  • Multi-market Support: Supports both CEX and DEX trading scenarios
  • Visualized Decision Process: Displays the AI decision matrix through Decision Flow
  • Market Sentiment Awareness: Supports whale tracking and social media sentiment analysis
  • Vibe Strategy System: Allows AI to learn and understand the user's trading preferences

Alpha Mining Tools

First Place: Chitu (Prize: $1300)

Dev Link: https://x.com/bitcoinxsd

Project Link: chitu66.com

Function Demonstration: https://www.youtube.com/watch?v=M0PkoCWjyMg

Project Introduction: A Solana on-chain alpha capture system aimed at crypto communities and research teams, which listens to large-scale smart money address pools in real-time, filters on-chain consensus buy signals, and completes a full loop of reminders, verification, and dissemination within DingTalk.

Core Features:

  • Expandable Address Pool: Supports long-term monitoring and real-time alerts for hundreds to thousands of addresses
  • Alerts with Information Package: DingTalk messages directly include project descriptions and Twitter information (automatically captured, AI analyzed, and automatically translated), and can penetrate to view wallet dynamics without redirection
  • Consensus Threshold Automatic Dissemination: When recommendations reach a set threshold (e.g., ≥5 people), automatically re-push to larger consensus groups or broadcast groups

Second Place: Voiverse (Prize: $800)

Project X Homepage: https://x.com/voiverse_ai

Project Link: https://t.me/Web3Denoisebot

Project Introduction: An AI information noise reduction and alpha mining tool that monitors the entire network, violently filters noise, and conducts targeted pushes based on user profiles, helping users obtain truly important information in less time.

Core Features:

  • Full Network Monitoring: Continuously scans sources like X and Telegram to capture Web3-related content around the clock
  • Aggressive Noise Reduction: Filters out about 99% of ineffective information through AI, retaining only high-value content
  • Personalized Push: Conducts targeted information distribution based on user-defined profiles for personalization

Third Place: TradeCat (Prize: $400)

Dev X Homepage: https://x.com/123olp

Github Repository: https://github.com/tukuaiai/tradecat

Project Introduction: An open-source multi-market alpha toolbox that integrates data acquisition, indicator combinations, rule signal generation, and Telegram interaction, covering the entire chain from analysis to signal push.

Core Features:

  • Multi-source Data and Historical Data Support: The platform provides vast historical data and supports market data prediction acquisition
  • Indicator Combination and Signal Engine: Supports unlimited combinations of indicators, generates trading signals based on rules, and provides AI technical analysis capabilities (AI Wyckoff analysis)
  • Visual and Interactive Output: Integrates data visualization and currency queries, and pushes signals and analysis results interactively via Telegram

Internet Capital Markets

First Place: Wallet Visualization Tool (Prize: $1300)

GitHub Repository: https://github.com/MilkBlock/PnlSphereCraft

Project Demo Link: http://pnl.cryproject.xyz/

Project Introduction: A visualization tool that transforms Solana wallet data into video-based asset gaming visuals, based on on-chain data from Ant.fun, presenting positions and profits/losses in an Agar.io style for easy readability of wallet status.

Core Features:

  • Address Generates Video: Input a Solana wallet address to generate an Agar.io style dynamic video, where each token is presented as a "ball," with size corresponding to asset weight and profit/loss performance
  • Core Metrics Automatically Visualized: Automatically displays key data such as total profit/loss (Total PnL), win rate (Win Rate), and best performance (Best Performance) in the video
  • Dynamic Presentation Optimized for Dissemination: Generates high-frame-rate animations based on precise on-chain data and video rendering technology, suitable for review and social media display

Second Place: Leek Vision (Prize: $800)

Dev X Homepage: https://x.com/0x7ohnson

Github Repository: https://github.com/7ohnson-byte/Leek-Vision/tree/main

Project Introduction: A browser plugin and tool platform aimed at Web2 and Web3 users, which maps fiat prices in everyday web pages to cryptocurrency values in real-time, helping users establish a more intuitive value comparison between real-world consumption and the on-chain world.

Core Features:

  • Universal Currency Standard: Real-time conversion of fiat prices on sites like Amazon, Taobao, eBay into SOL, BTC, ETH, BNB, with overlay or inline dual modes, adapting to the page.
  • AI Research Report Assistant: Generates "mini-research reports" for crypto projects with one click, outputting core uses, key signals, and risk assessments in a three-column format, with independent pop-up for instant viewing.
  • Interactive Electronic Pet: A pixel-style companion that resides in the browser, providing light companionship and professional AI analysis on demand, serving dual purposes.

Third Place: Sendit (Prize: $400)

Github Repository: https://github.com/NotevenDe/sendit-extension

Chrome Store Plugin Link: https://chromewebstore.google.com/detail/sendit/gaenciobhjkndbmcodbghpfkbaaacbcp

Project Introduction: A full-chain chat tool that introduces "bullet comments" into trading scenarios, natively supporting social integration across most trading platforms, directly overlaying discussions scattered across various platforms and group chats onto K-lines, transforming meme trading from "single-player viewing" into real-time interactive group gaming.

Core Features:

  • Cross-platform Bullet Comment Aggregation: Regardless of which trading platform is used, as long as it is the same contract address (CA), the corresponding bullet comment content can be connected and displayed uniformly
  • Trading Sentiment Visualization: Orders, FUD, and emotional gaming are directly presented on the K-line, making the psychological battles during trading explicit
  • Safety and Privacy Design: 100% open-source code, only reads market and K-line data, does not read wallets, and does not request unnecessary permissions

Consumer and Entertainment Applications

First Place: Insider Loop (Prize: $1300)

Project Website: https://cryptoallin.xyz/

GitHub Repository: https://github.com/cola234/Insider-Loop

Project Introduction: A card strategy mini-game that integrates the "Joker card" mechanism, where players continuously combine card effects to influence price trends, completing weekly upgrade challenge goals through randomness and strategic gaming. (Inspired by the game Insider Trading)

Core Gameplay: The goal of the game is to complete weekly tasks: at the start of the game, the player's initial capital is fixed at 1000, and the stock price is fixed at 100. The game is divided into 4 weeks, with 5 rounds of play each week.

During the game, each card has independent special effects, and players influence stock prices by triggering their hand cards. Each day, players can draw one red card and one green card from a randomly refreshed card pool, which will combine with 8 cards randomly issued by the system to form a hand.

Players can freely order their hand and perform actions by executing combos and triggering special effects. Each card's trigger will impact the stock price. The game also includes a rich special event trigger mechanism, requiring players to continuously combine cards to meet the weekly increasing difficulty goals and challenges.

Second Place: DEV Version K-Line Battle Simulator (Prize: $800)

Dev X Homepage: https://x.com/hunterweb303

GitHub Repository: https://github.com/duolaAmengweb3/ifimdev

Project Introduction: A K-line gaming simulator from the perspective of "What if you were the project DEV," allowing users to experience the complete trading process from pump, dump to liquidation in a 100% simulated, zero real risk environment.

Highlights:

  • DEV Perspective Trading Simulation: Experience the processes of pre-positioning, pumping, dumping, and liquidation in a simulated environment
  • Multi-scenario Event Driven: Simulates various on-chain scenarios such as KOL orders, DEV purchases, community FUD, and whale entries, observing the impact of different behaviors on trends
  • Pure Simulation Zero Risk: All operations are simulated, involving no real assets, with the only "cost" being the strategy judgment itself

Third Place: DegenerCity (Prize: $400)

Project Link: https://www.degener.city/

Project Tutorial: https://www.youtube.com/watch?v=ced2xZ1OqTc&t=36s

Project Introduction: An immersive 3D cryptocurrency life simulator set in a cyberpunk-style city, allowing users to experience the growth path from retail investor to whale using simulated funds, incorporating typical scenarios like FOMO, FUD, and Rug Pull into an interactive game world.

Highlights:

  • Cryptocurrency Life Simulation: Participate in trading, leveraging, and chasing trends using simulated funds, experiencing the complete market process with zero real financial risk
  • Multi-Role and Ecological Interaction: Interact with over 50 cryptocurrency prototype NPCs in the city, covering different perspectives from retail investors, KOLs, to market makers
  • AI Agent Assistance System: Hire AI Agents for monitoring, analysis, and automated trading support
  • Immersive 3D Scenes: Utilize a cyberpunk city as a medium to integrate trading, socializing, and decision-making into a spatial experience
  • Leaderboard and Season Mechanism: Compete in global leaderboards, with seasonal rewards distributed in the form of $DEGEN tokens

Additional Award-Winning Project Teams:

PolyScore: Perfectly merges watching, predicting, and SocialFi, creating an immersive social prediction market specifically for esports players.

https://x.com/Aiom09/status/2016464207295009053?s=20

Birthday Beast (Catmon): A micro-world interwoven with pixels and birthdays. Synchronize energy, unlock traits, and meet your destined cat companion.

https://x.com/jove_BAD/status/2015762522910171407

Leg-Breaker (Leg Breaker Calculator): Scan holdings, catch ATH, and face how much you missed out on.

https://x.com/0xDiyaaa/status/2016466157143003142

Air O2: A decentralized, visual "air audit" network. We turn invisible pollutants into visible, actionable data.

https://x.com/EthRosamond/status/2014777262596628566

SCLERA: There is a lot of information asymmetry on-chain—insider news, alpha, unpublished data—but this information either circulates in private groups or loses value after being leaked for free.

https://x.com/wayneIsKingFuck/status/2016110150814466278

PK Candle: When group members disagree on trading opinions, instead of persuading them to accept your viewpoint, I suggest you directly engage in a PK candle to showcase your strength.

https://x.com/jerry_hgnz/status/2016395495506403739

Web3 Anywhere - Cross-Chain AI Agent MCP Server

https://x.com/allinonesolana/status/2014654749145223327?s=20

Chainlife: A hardcore simulation management web game based on Web3 culture.

https://x.com/TokenSci/status/2014725420311314651

Overheat: A social agent oracle for prediction markets.

https://x.com/overheatcrypto/status/2014726946287219020

Meme Arena: A full-chain battle DApp based on Anchor.

https://x.com/bo_jian89456/status/2014937145740517378

Seeker App Chinese Chess: A classic Chinese chess game that supports decentralized gameplay.

https://x.com/Jessica56634268/status/2014899588042522825

Rug Pull Simulator: Token issuance simulator.

https://x.com/web3simfun/status/2014994196772601973

Oneiro: Oneiro is a pioneer in dream visualization and mental healing, dedicated to transforming humanity's most intimate and primal subconscious experiences into understandable, perceivable, and guideable digital expressions.

https://x.com/MrQin_BTC/status/2015436131106763103

Kill Claim Your Fee Bot: Every time you scroll through X and see "claim your fee," this bot helps you automatically reply to those garbage comments, while also recording each "kill" on-chain, allowing you to mint a soulbound "Anti-Spam Medal" to show off as your profile picture. Vibe: both depressing and satisfying.

https://x.com/ovomiemiemie/status/2015691305272377375

Pixel War: Inspired by Reddit's r/place (a legendary collaborative canvas where millions have competed for pixels), Vibe Coding has developed Pixel War, taking it a step further by adding an on-chain economy. Each pixel is a tradable asset on a 100x56 grid, where the community collaborates, territories change hands, and each conquest has real value.

https://x.com/justapein/status/2015734212884918551

BotPay: x402 style content payment demo.

https://x.com/WAlex93511/status/2014704252279734476?s=20

Rush.Moe: A native Web3 real-time chat application for Solana.

https://x.com/Rushxmoe/status/2015518426014622018

Solana Heist: The game is divided into two closely connected phases: The Heist and The Laundering.

https://x.com/Evanlin_0128/status/2016052888234295635

Degen Copilot: AI trading psychology diagnostician.

https://x.com/YBCYBC00/status/2016317882217746760

Dreamwhisper: An intelligent dream analysis and recording tool centered on psychological analysis, with healing as the foundation and light metaphysics as a fun Easter egg.

https://x.com/vvxiaoyu8888/status/2016118683366465554

Little Moments: A parent-child memory DApp based on Solana.

https://x.com/hongkunwz/status/2016075627896730100

OnChain Gag: On-chain data analysis stories.

https://x.com/0xKingsKuan/status/2016382261302849800

Solana Time Capsule: Lock messages on-chain with a time or price condition, and they can be opened when the condition is met. Automatically mint a commemorative NFT on Solana when opened.

https://x.com/tibetanwater/status/2016457273674228018

SOL Adventure: An on-chain adventure simulator.

https://x.com/SansXth/status/2016464266430398893

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