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harness-kit v0.2.0

· 2 min read
John Siracusa
Creator of harness-kit

v0.2.0 ships two new plugins, a full documentation site, and a security patch.

What's new

review

/review adds structured code review to any Claude Code session. Point it at a branch, PR, or file path and get a per-file breakdown with BLOCKER / WARNING / NIT severity labels, cross-file analysis, and a final verdict. It follows your project's own conventions — whatever is in CLAUDE.md shapes the review.

docgen

/docgen generates or updates documentation: README, API reference, architecture overview, or changelog. It always outputs to the conversation first so you can review before anything hits disk.

Docs site

The documentation site is live — installation guide, plugin reference pages for all seven plugins, architecture overview with plugin lifecycle diagram, and local search.

Security

Patched a serialize-javascript RCE vulnerability (GHSA-5c6j-r48x-rmvq) in the website build toolchain.

All seven plugins

PluginInvocationWhat it does
research/researchProcess any source into a structured knowledge base
explain/explainLayered code explanations with 6-section structure
data-lineage/data-lineageColumn-level lineage tracing with SVG diagrams
orient/orientTopic-focused session orientation
capture-session/capture-sessionSession information capture for daily reflection
review/reviewStructured code review with severity labels
docgen/docgenGenerate or update README, API docs, architecture, changelog

Install

/plugin marketplace add siracusa5/harness-kit
/plugin install review@harness-kit
/plugin install docgen@harness-kit

See the installation guide.