Open Source ChromeOS Blockchain Software
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Blockchain Software for ChromeOS
Browse free open source Blockchain software and projects for ChromeOS below. Use the toggles on the left to filter open source Blockchain software by OS, license, language, programming language, and project status.
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OneKey
Secure, open source and community driven crypto wallet
Secure, open source and community-driven crypto wallet runs on all platforms and trusted by millions. OneKey is your smartest choice to secure, buy, exchange and grow your crypto assets. Use OneKey App separately to store and use your crypto assets in a secure and convenient manner. Each user's assets are appropriately secured and stored locally. Hardware wallets take the security of digital assets to another level. From physically isolating hackers to preventing Trojan horses and software attacks. All transfers must be approved by the hardware wallet, so you don't have to worry about the loss or theft of your mobile phone. No matter what platform you prefer, iOS, Android, macOS, Windows, Linux or even ChromeOS, we support it all. Support for tokens on ETH, BSC and HECO chains. Open source and transparent, WYSIWYG. -
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Kohaku
Privacy-first tooling for the Ethereum ecosystem
Kohaku is an open-source initiative by the Ethereum Foundation aimed at bringing privacy-by-default tooling into the Ethereum ecosystem. It comprises an SDK of privacy primitives, a reference wallet implementation (browser extension), and a collaboration platform for existing wallet teams to adopt composable privacy building blocks. The project recognizes that privacy leaks in Ethereum go beyond just on-chain visibility — they include RPC endpoints exposing IPs, address reuse across dApps, and metadata captured by analytics or monitoring systems. Kohaku addresses privacy holistically: from local light-client verification (to reduce reliance on centralized RPCs) to per-dApp account isolation (so one user session cannot be correlated across services). It also integrates with existing privacy protocols (e.g., shielded transaction pools) and envisions long-term capabilities like post-quantum signatures, hardware wallet hooks, and minimal-trust data queries (TEE/ORAM or PIR). -
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CCXT
JavaScript/TypeScript/Python/C#/PHP cryptocurrency trading API
The ccxt library is a collection of available crypto exchanges or exchange classes. Each class implements the public and private API for a particular crypto exchange. All exchanges are derived from the base Exchange class and share a set of common methods. To access a particular exchange from ccxt library you need to create an instance of corresponding exchange class. Supported exchanges are updated frequently and new exchanges are added regularly. -
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OpenZeppelin Contracts
OpenZeppelin Contracts is a library for secure smart contracts
A library for secure smart contract development. Build on a solid foundation of community-vetted code. OpenZeppelin Contracts uses semantic versioning to communicate backward compatibility of its API and storage layout. To keep your system secure, you should always use the installed code as-is, and neither copy-paste it from online sources nor modify it yourself. The library is designed so that only the contracts and functions you use are deployed, so you don't need to worry about it needlessly increasing gas costs. Reduce the risk of vulnerabilities in your applications by using standard, tested, community-reviewed code. -
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free crypto exchange script
download crypto exchange with source code free
Best White Label Crypto Exchange Script | Launch Your Own Exchange Platform Start your own cryptocurrency exchange with our secure and scalable script. Download full crypto exchange source code and learn more about our solution. It is offered with full source code. Our centralized exchange solution enables trustful trading, liquidity pools, and seamless token listing. Built on blockchain, php, mysql, our script ensures high performance, scalability, and customization. Ideal for entrepreneurs, developers, and crypto enthusiasts looking to start their own exchange. - cryptocurrency exchange script - decentralized exchange solution - trustful trading - liquidity pools - token listing - blockchain platform -
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key-elf
Forensic tool to recover lost BTC private keys.
A powerful utility to hunt down Bitcoin private keys from deleted wallet.dat files or damaged hard drives. If you accidentally deleted your Bitcoin Core wallet or formatted your disk, this tool can help. It bypasses the file system and scans the raw data directly, looking for the unique "fingerprint" (ASN.1 signature) of Bitcoin private keys to recover them from the digital wreckage.The Graphical User Interface (GUI) is the advanced/premium version. If needed, please visit: https://gitlab.com/8891689/key-elf -
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BIP39-XOR
Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array ("seed")
Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array (so-called "seed phrase") using exclusive OR (XOR)/Vernam cipher (a.k.a. One Time Pad). If not input by a user, an encryption key is automatically generated at random. Encryption with such a key preserves integrity of BIP-39 checksums of all keys (that's distinct while also compatible with SeedXOR implementation). -
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timestamps
Timestamp your WordPress content into the blockchain
Timestamp your WordPress content into the blockchain to empower your content authenticity and increase user trust. -
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Tokens Creator
Create your own tokens creator website and earn fees
Create your own tokens creator website and earn fees💰💰💰, you can set the fees you want for every network, when users create tokens %50 of token creation fee will sent immediately to your wallet. 🔥Live Demo: https://tokenscreator.org 🔥How to install: https://www.youtube.com/watch?v=y8rbrsFmlcs -
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BitCrazy's Faucet-in-a-Box Mod
Mod of the original Faucet-in-a-Box faucet PHP script
Mod of the original Faucet-in-a-Box faucet PHP script (based on its revision 69). Includes pre-installed Anti-Bot Links 5.75, full support of user balances, countdown timer and some other improvements and cool features. ======================================== Minimum requirements: PHP 5.4.4+ (5.5 recommended) MySQL (5.6 recommended) ======================================== CHANGELOG { [F] - bugfixes, [+] - new features, [!] - known issues } Current release (version 7): [+]: CACert.pem updated to latest version. [+]: FaucetHub.php was replaced with native FaucetHub library! [+]: Faucet now has page "Currency rate", where you can see USD price of selected currency. [+]: Anti-Bot Links were updated to version 5.75 [F]: + various related fixes & small changes. [!]: Script has no support for FaucetHub's "last_status" code and "checkAddress()" fn (at least, now) -
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BitcoinSuite
Bitcoin GUI in Java
BitcoinSuite is a Java based graphical user interface for Bitcoin, a peer-to-peer decentralized cryptocurrency. It is a direct fork of open source project NamecoinJ at http://sourceforge.net/p/namecoinj/. Donations are welcome: BTC: 1PqYXpLLSeAHz3FiZmPcfr451jnzsGgXbc, NMC: N2TFbwpTNhNLeXaBD8FSBbicb6guQNXUiA -
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Catalyst
An Algorithmic Trading Library for Crypto-Assets in Python
Catalyst is an algorithmic trading library for crypto-assets written in Python, originally developed to let quants and developers design, backtest, and deploy trading strategies in a unified environment. It builds on top of Zipline, extending that ecosystem to support crypto exchanges and high-resolution historical data (daily and minute bars). Users can express strategies in Python, run backtests against historical price data, and analyze performance through built-in metrics and analytics to evaluate profitability, risk, and behavior under different market conditions. Beyond backtesting, Catalyst was designed to support live trading on multiple crypto exchanges such as Binance, Bitfinex, Bittrex, and Poloniex, bridging simulation and production within the same framework. The library includes a rich set of examples, Docker and conda configurations, and integration points for community resources like forums and Discord for sharing strategies and troubleshooting. -
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Jesse
An advanced crypto trading bot written in Python
Jesse is an open-source AI agent framework designed to help developers build and orchestrate intelligent workflows that combine large language models (LLMs) with external tools, automation logic, and real-world actions. It acts as an agent manager where you can define tasks, contexts, and tool integrations so that AI reasoning is reliably connected to deterministic procedures like API calls, data retrieval, and task execution. Jesse emphasizes structured outputs, safety boundaries, and explainable reasoning, helping users design agents that don’t just hallucinate responses but can coordinate steps, validate conditions, and interact with systems predictably. It also includes built-in support for evaluation, logging, and orchestration so developers can monitor, test, and improve agent behavior over time. Because it’s framework-agnostic with respect to model providers, Jesse can work with different LLM backends, giving teams flexibility in cost and capability trade-offs. -
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Kalshi Trading Bot CLI
AI-native CLI for trading Kalshi prediction markets
Kalshi Trading Bot CLI is an AI-driven command-line tool designed to automate trading strategies on Kalshi prediction markets by combining quantitative modeling with real-time market data. It operates by conducting deep research on events, generating independent probability estimates, and comparing those estimates against current market prices to identify trading opportunities. The system incorporates advanced decision-making logic, including Kelly criterion-based position sizing and a structured multi-step risk evaluation process before executing trades. Built as a CLI application, it allows traders to interact programmatically with markets, making it suitable for automation and integration into larger trading pipelines. The tool emphasizes disciplined trading through its risk engine, ensuring that decisions are filtered through multiple validation layers before capital is committed. -
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NamecoinJ
Namecoin GUI in Java
NamecoinJ is a Java based graphical user interface for Namecoin, a peer-to-peer Domain Name System based on Bitcoin technology (a decentralized cryptocurrency). Donations are welcome: BTC: 19o81NGAHpBmVXkfUcxSttwnBsBnLK9hS3, NMC: Mx3hanF6qXywPAyrAU4S14CwXYcMnecaai -
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O3 wallet
This wallet was designed for everyday users, Simple and easy to use
O3 Wallet is java based Bitcoin Wallet software built on BitcoinJ. We are heavily focused on design and use cases. Note: We are not uploading new versions here. Follow our website for latest version!! -
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Okcoin Leeks Reaper
Trading bot implementation
This is a high-frequency trading bot implementation targeting the OKCoin cryptocurrency exchange. The repository states that from 2016 June to January 2017, the strategy turned an initial investment of 6,000 into 250,000. The bot embodies two main strategies: trend following (entering on directional moves) and rebalancing (keeping position exposure near 50%) to mitigate downside in reversals. Position rebalancing around target exposure. Use of OKCoin API client integrations. Trend-following order execution. -
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Open Crypto Tracker
Bitcoin Alts portfolio tracker, email / text / alexa / telegram alerts
100% FREE / open source / PRIVATE cryptocurrency portfolio tracker. Email / text / alexa / telegram price alerts, price charts, mining calcs, leverage / gain / loss / balance stats, news feeds +more. Privately track Bitcoin / Ethereum / unlimited cryptocurrencies. Customize as many assets / markets / alerts / charts as you want. Over 50 Exchanges / 40 Trading Pairs Supported (exchanges / pairings list at bottom of README.txt): https://tinyurl.com/ct-readme Nearly Unlimited Assets Supported (any on supported exchanges). Demo: https://dragonfrugal.org/open-crypto-tracker MINIMUM specs: 1 Ghz CPU / 512 Mb RAM / Quality 16 Gb MicroSD / Nginx or Apache headless / PHP v7.2+ Debian-based Auto-Install ("Terminal" app in your system menu, or over remote SSH): (RECOMMENDED WAY TO PRIVATELY / CHEAPLY USE APP ON INTERNAL / HOME NETWORK) wget --no-cache -O FOLIO-INSTALL.bash https://tinyurl.com/install-crypto-tracker chmod +x FOLIO-INSTALL.bash sudo ./FOLIO-INSTALL.bash -
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Shardeum
Shardeum is an EVM based autoscaling blockchain
Shardeum is an EVM‑compatible layer‑1 blockchain platform that leverages dynamic state sharding to deliver linear scalability, consistently low transaction fees, strong decentralization, and high throughput for decentralized application developers. Shardeum is an innovative EVM-compliant blockchain platform that leverages dynamic state sharding to achieve unprecedented scalability. By implementing a sharding model, Shardeum ensures faster processing times and lower transaction costs without compromising security or decentralization. Horizontal scalability through sharding. Advanced cryptographic techniques and robust consensus protocols. Truly decentralized network with no single point of failure. -
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Token Airdrop
Create Your Token Airdrop and Collect Fees
Create Your Token Airdrop and Collect Some Money, Increase your token holders by distributing small amount from your token to 1000's of holders, also you can collect fees. Follow this steps: 1- create airdrop contract: https://0xfactory.com/airdrop-contract 2- choose your preferred theme (dark or light) Dark demo: https://airdrop.0xfactory.com Light demo: https://airdrop-light.0xfactory.com 3- edit the file "data.json" using any text editor and save 4- upload all the files to your hosting That is all.... Good luck -
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Voodoo Token
P2P Decentralized Currency on PulseChain
Voodoo Token is a decentralized peer-to-peer meme coin built on the Pulsechain Blockchain. Some key features of Voodoo Token are: fast and cheap transactions, integrating into a gambling DApp, and it's used within DeFi. -
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brics
www.youtube.com/@Akhona_Kama
BRICS COIN is a decentralized cryptocurrency project designed to empower users in the BRICS nations (Brazil, Russia, India, China, and South Africa) by providing a secure, efficient, and accessible means of digital value transfer and financial inclusion. Built on the Ethereum blockchain as an ERC20 token, BRICS COIN aims to facilitate cross-border transactions, enhance economic collaboration, and foster innovation within the BRICS countries. Key Features Token Functionality: ERC20 Standard: Ensures compatibility with various wallets and decentralized applications (dApps). Minting and Burning: Allows for controlled supply management, enabling the creation of new tokens and the destruction (burning) of tokens to influence market dynamics. Decentralized Finance (DeFi) Functionality: Explore opportunities in DeFi, from staking to yield farming, helping users to earn rewards on their holdings. Community Governance: Empower the BRICS community by enabling token holders to p -
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cryptik
a python CLI cryptocurrency ticker
the cryptik project (source, wiki, and tickets) have been moved off of sourceforge due to sourceforge's software bundling policy. Please see our new project home at https://g.dradux.com/dradux/cryptik for the latest code ---- Cryptik is a python application for querying various exchanges (btc-e, crypto-trade, kraken, bitcoinaverage, etc.) to get the current price for various cryptocurrencies (bitcoin, litecoin, primecoin, etc.). Supported Exchanges: * BTC-E * Coinbase * BitCoinAverage * CryptoTrade * KRAKEN * CAVIRTEX * MTGOX * VIRCUREX * BitStamp * CampBX * Cryptsy Supported CryptoCurrencies: * BTC * LTC * FTC * PPC * NMC * XPM * PPC * WDC * UTC -
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rate.sx
Curl cryptocurrencies exchange rates
rate.sx is a command-line-friendly cryptocurrency rate service designed to be queried with curl or a browser, returning clean text or minimal markup. It emphasizes human-readable output by default, with options for concise one-liners or richer summaries including sparkline-style ASCII charts. The service supports multiple coins, fiat conversions, and historical lookups so you can compare prices over time without leaving the terminal. Under the hood it aggregates price feeds and normalizes the results for robust querying, yet keeps the interface dead simple. Because it’s HTTP-based, you can integrate it into shell prompts, tmux status lines, CI logs, dashboards, or chat bots. It’s ideal for developers and power users who want quick answers and scriptable endpoints without installing a heavy client.
