Claude Code plugins
2 plugins from public Claude Code marketplaces. Each one bundles skills, slash commands, agents, hooks or MCP servers that install together.
› /plugin marketplace add SAXEM1997/specpowers
› /plugin install specpowers@specpowers-marketplace
2 plugins
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@specpowers-marketplace · SAXEM1997/specpowers
Fuses OpenSpec (SDD) and Superpowers (TDD) into a complete Phase 0→4 workflow with multi-model progressive review, UltraReview gates, and convergence tracking. Use when starting any non-trivial development task.
development1
commands
0
agents
6
skills
0
hooks
0
MCP servers
› /plugin install specpowers@specpowers-marketplace
@harness-anchor-local · Redtropig/harness-anchor
Warn-only, zero-dependency runtime harness layer for Claude Code (companion to superpowers): persistent state, scope control (prompt + action side), Default-FAIL verification & coverage gates, entropy governance (golden-rules + drift detection), and first-class C/C++ engineering (CMake/Meson/Make/Bazel + clang-tidy + sanitizers).
9
commands
5
agents
14
skills
5
hooks
0
MCP servers
› /plugin install harness-anchor@harness-anchor-local