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Last updated: May 15, 2026, 2:37 AM ET

AI-Assisted Development

Claude Code is accelerating code navigation across million-line repositories by maintaining 10,000-token context windows, allowing developers to query entire codebases without constant re-uploading. Meanwhile, a new open-source tool called Coldkey is simplifying post-quantum backup by generating air-gapped RSA and ECC keys via QR code printing, addressing long-term cryptographic security for critical infrastructure.

Secure Engineering Practices

The tool's design mandates physical transfer for private keys, eliminating digital side-channels during generation. For large-scale projects, Claude Code's best practices now include orchestrating multi-file refactors through iterative agent loops, reducing merge conflicts in distributed teams.