The most comprehensive developer-intelligence integration for DeepSeek Harness: 196+ read-only tools across 16 developer ecosystems (GitHub, GitLab, Gitee, npm, PyPI, crates.io, Docker Hub, Hugging Face, Hacker News, Stack Overflow, Reddit, dev.to, RubyGems, NuGet, Go, ArXiv) with rate-limit-friendly caching.
Quality scorecard for DeepSeek Harness (dsh) plugins: 0-100, 6 components, fix suggestions, batch leaderboard. CLI + agent-callable quality_score tool.