Secure by Design principles knowledge base for assessing security-first design, development, and deployment across the software lifecycle.
Install
npx skills add microsoft/hve-core --skill secure-by-designnpx skills add microsoft/hve-core --skill secure-by-design -a claude-code -gnpx skills add microsoft/hve-core --skill secure-by-design -a codex -ggemini skills install https://github.com/microsoft/hve-core.git --path .github/skills/security/secure-by-designgh skill install microsoft/hve-core secure-by-designgit clone --depth 1 https://github.com/microsoft/hve-core /tmp/microsoft__hve-core
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__hve-core/.github/skills/security/secure-by-design ~/.claude/skills/secure-by-design # Claude Code
cp -R /tmp/microsoft__hve-core/.github/skills/security/secure-by-design ~/.agents/skills/secure-by-design # Codex, Cursor, Gemini CLI, Copilot, OpenCode