supply-chain — independent software & tools

6 independent supply-chain listings the big search engines bury.

• action-pin-check

  github · Free · by itscloud0

  Audit GitHub Actions workflows for mutable or missing action pins.

• npm-safe

  github · Free · by nisconder

  本地优先的 npm 包供应链安全扫描引擎：静态与 LLM 分析、CLI、桌面 GUI、CI 集成。

• gurgl

  github · Free · by nurbanasaurus

  Local-first egress hygiene for MCP servers: capture, diff, and allowlist what your AI-agent tools contact on the network.

• remnant

  github · Free · by remnantsecurity

  Deterministic npm artifact admission for local and CI supply-chain checks.

• MCPScan

  github · Free · by harikrishn4101

  Scan and identify security issues in MCP servers to help strengthen defenses against potential attacks on AI agent connections.

• authichain-unified

  github · Free · by undone0603

  Multi-tenant blockchain authentication platform — AI-powered product verification (GPT-4 Vision), NFT certificates on Polygon, QR-based supply chain tracking, and autonomous revenue pipelines across 10 industry verticals. Built on Next.js, Cloudflare Workers, and Supabase.