Stop trusting install-time scripts — sandbox and attest package installs

Stop trusting install-time scripts — sandbox and attest package installs targets a $7.5B = 250,000 developer organizations x $30K ACV (enterprise-focused developer security & supply chain tooling) total addressable market with medium saturation and a year-over-year growth rate of 14% (application and supply-chain security market growth).

Key trends driving demand: Software supply-chain attacks -- Increased breaches and media attention drive security buys and budgets toward prevention rather than remediation.; Shift-left DevSecOps -- Enterprises embed security in CI/CD pipelines, creating demand for pre-install checks and gateable attestations.; Open attestation standards -- Sigstore/Rekor momentum makes signed/install attestations and provenance verifiable across ecosystems.; AI-enabled code analysis -- Large models and static-analysis ML improve detection of obfuscated install-time payloads and unusual side effects..