GitKB Claude Code Plugin

This repository contains the GitKB marketplace plugin for Claude Code.

GitKB gives Claude Code local code intelligence first: symbols, callers, callees, impact analysis, dead-code detection, language coverage, and service-edge queries through the git-kb CLI. Full GitKB setup adds the persistent knowledge graph for tasks, specs, decisions, architecture, and team sync.

The user-facing plugin README lives at plugin/README.md.

Repository Layout

.claude-plugin/marketplace.json   # Repo-level Claude marketplace manifest
plugin/                           # Installable Claude Code plugin payload
plugin/.claude-plugin/plugin.json # Plugin manifest
plugin/hooks/hooks.json           # Claude hook registration
plugin/scripts/                   # Hook implementation
plugin/skills/                    # Minimal bootstrap skill
tests/                            # BATS tests for hook behavior
Makefile                          # Local validation and release checks

Design Policy

This plugin is a thin marketplace and bootstrap wrapper. It should not become a second copy of GitKB's canonical Claude integration.

• Keep first value CLI-backed and init-free through git-kb code ....
• Do not require MCP or .kb init for code intelligence.
• Do not vendor the full .kb/skills set generated by git-kb init claude.
• Do not add broad /kb-* command files that duplicate canonical GitKB workflows.
• Guide full setup through git-kb init && git-kb init claude.
• Keep MCP positioned as full-KB behavior until code-only MCP exists.

Prerequisites

Local development uses:

• git-kb
• bats
• jq
• shellcheck
• Claude Code CLI with claude plugin validate

Optional:

• claude-plugin-validate for standalone plugin-manifest validation:

cargo install claude-plugin-validate

Development

Run the normal local checks:

make lint
make test

Validate Claude marketplace and plugin manifests:

make validate

Run the complete release gate:

make release-check

The release gate runs executable checks, JSON checks, policy checks, ShellCheck, BATS tests, Claude plugin validation, and whitespace checks.

Standalone validator support is available separately:

make validate-standalone

validate-standalone checks the plugin payload with claude-plugin-validate. Use make validate for marketplace submission readiness because it validates the root marketplace manifest too.

Manual Install Testing

From this repository, add and install the local marketplace:

claude plugin marketplace add .
claude plugin install gitkb@gitkb

Then open a normal Git repository in Claude Code and ask a code intelligence question, such as:

• "What calls authenticate()?"
• "Find likely dead code."
• "What's the blast radius of changing this file?"

The plugin should guide Claude toward git-kb code ... commands without requiring .kb init or MCP.

Marketplace Submission

Before submission:

make release-check

Submit the public repository link through the Claude plugin submission flow. The root .claude-plugin/marketplace.json points Claude Code at the installable plugin under ./plugin.

Versioning

The plugin version is declared in:

• .claude-plugin/marketplace.json
• plugin/.claude-plugin/plugin.json

Keep those versions in sync when publishing a new release.