Cryptography tools for AI agents: ChaCha20-Poly1305, X25519, Ed25519. Keys in system Keychain. HTTP/HTTPS transport for remote agents. macOS, Linux, Windows.
AI-powered Git commit message and pull request generator using OpenRouter LLM models
Secure encrypted config store for Node.js (HKDF, key rotation, lockfile concurrency, atomic writes).
ARC — Agent Runtime Control. Unified CLI for managing profiles and environments for agent tools (Claude, Gemini, Codex, and more).
a p2p, distributed keyring
Interfaces for interacting with contracts and contract ABIs
Interfaces for interacting with contracts and contract ABIs
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Copilot skill for secure secret management — inject model where script code paths never expose values to agent
MongoDB shell launcher with support for Compass favorites
A simple standard interface for a series of Ethereum private keys.
Nodejs helper function to spawn an osmosisd child-process as a promise, and resolve the json response
sao client js sdk
setters.js SDK implements a web3 provider to allow existing Ethereum dApp to be able to interact with [Setheum EVM](https://github.com/Setheum-Labs/Setheum/tree/master/lib-serml/evm).
x402 exact payment scheme implementation for Polkadot DOT
Tari Cryptography library
OS keychain-based secret storage with encrypted-file fallback for Node.js.
ProtonMail CLI via Proton Bridge IMAP/SMTP — terminal client and library
The file protocol for AI agent context. Encrypted, signed, peer-to-peer.
Access system-wide Google API credentials (even behind Google Advanced Protection)
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GitHub CLI for Pull Request operations with secure token storage
Spotify client for the terminal (TUI)
A simple, cross-platform CLI tool for managing SSH connections. Store host details in a local SQLite database, securely manage passwords using your system's keychain (via keytar), and connect to hosts in your preferred terminal app. Supports interactive m