CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core.
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Wallet UI simulation tool for BTC, ETH, SOL, XRP, and 200+ assets. Customize displayed balances in a controlled demo environment with persistent visual settings and screenshot-ready previews. Designed for testing, demonstrations, and UI prototyping without altering actual blockchain balances or transactions.
- bitcoin-transaction-tool
- browser-crypto-wallet
- crypto-broadcast-api
- electrum-payment
TranslatedFull-Chain Sentinel (全链哨兵, "full-chain sentinel") is a cybersecurity Agent that integrates web penetration testing, Android app security testing, iOS app security testing, batch target probing for offensive and defensive operations, automated emergency response, and open-source vulnerability monitoring. It is used to assist with automating security service delivery. Use for illegal purposes is prohibited.
- agent
- blue-team
- cybersecurity
- cybersecurity-tools
Multi-chain crypto wallet risk scanner for AML/KYT screening. Scores addresses 0–100 using sanctions, risky contracts and fund tracing. Integrates 6 intelligence providers with failover, detects scams, hacks, mixers and phishing, supports 15+ chains, batch screening and TXT/JSON/CSV/HTML/PDF reports. Python, cross-platform.
- aml
- antimoneylaundering
- blockchain-intelligence
- blockchain-security-solutions
A Chip8 IDE
- chip8
- assembler
- homebrew
- game-development
Recurring events library for Ruby. Enumerable recurrence objects and convenient chainable interface.
- recurrence
- recurring-events
- ruby
Objective-C utility class for storing data securely in the key chain.
A custom View with fancy collectionView animation
- swift
- collectionview
- collectionviewlayout
- animation
花叔开源的全球鸟类贴纸库 · AI-generated stickers for 11,000+ bird species (AviList v2026), CC BY 4.0, with names in 43 languages and structured data
- ai-generated
- biodiversity
- birding
- birds
Tamper-evident tracing, policy gates and cross-checks for AI agents: see what the agent did, and why.
- agent-security
- ai-agents
- audit-log
- claude-code
Chainer Chemistry: A Library for Deep Learning in Biology and Chemistry
Bitcoin Protocol Development Curriculum
Public Chainguard Images
- apko
- chainguard
- chainguard-images
- melange
A pure swift Ethereum Web3 library
Inter-Blockchain Communication Protocol (IBC) implementation in Golang.
build APKs from source code
A slice of functional programming to chain ruby services and blocks, thus providing a new approach to flow control. Make them flow!
Anima is chainable Layer-Based Animation library for Swift5.
- coreanimation
- chainable-animations
One VM for every project. An isolated sandbox with your project’s toolchain, ready for you or a coding agent to start coding
- coding-agent
- coding-agents
- developer-tools
- development
Witness is a pluggable framework for software supply chain risk management. It automates, normalizes, and verifies software artifact provenance.
- security-tools
- security
- attestation
- verification
iOS 7 style Passcode Lock
- passcode
- keychain
- lockscreen
- cocoapods
Open-source design agent: on-brand stills, decks, diagrams, charts and motion graphics from a chat thread, built on Deep Agents.
- ai-agent
- deepagents
- hyperframes
- langgraph
Sharing Updatable Models (SUM) on Blockchain
- blockchain
- ml
- ai
- economics
TranslatedLet any AI agent control your own Chrome, with all your logged-in sessions. MCP + Chrome extension, works with Claude Code / Codex / Cursor / Gemini CLI.
- ai-agents
- browser-automation
- chrome-extension
- claude-code