Add claude-vault-capture plugin

[alukach]

What

Adds claude-vault-capture to the marketplace under skills/claude-vault-capture/ — a Claude Code plugin that automatically turns Claude Code sessions into curated Obsidian notes. On SessionEnd a backgrounded worker scrubs secrets, summarizes the session with Sonnet, and writes a single durable artifact (decision / runbook / gotcha / spec, or nothing if low-signal) to <vault>/Inbox/auto/. Also ships the /vault-save skill for on-demand exports to <vault>/claude-docs/.

Why a plugin (vs. the upstream install.sh)

Upstream installs via git clone + uv sync + ./install.sh --vault … (plus a multi-step ritual for subscription/keychain auth). Repackaged as a marketplace plugin, install becomes:

/plugin marketplace add developmentseed/skills
/plugin install claude-vault-capture@skills

The plugin system absorbs nearly all of install.sh:

install.sh did	Now
Edit ~/.claude/settings.json to register the hook	hooks/hooks.json via ${CLAUDE_PLUGIN_ROOT}
Copy the skill into ~/.claude/skills/	skills/vault-save/SKILL.md (auto-discovered)
Inject a vault-save trigger into ~/.claude/CLAUDE.md	Removed — the skill auto-triggers off its description
Prompt for vault path → write capture.env	userConfig (vault_dir), prompted at enable
Manual OAuth/Keychain dance	userConfig sensitive fields → OS keychain
eval/state/ runtime files in-repo	${CLAUDE_PLUGIN_DATA} (survives updates)
uv sync to build .venv	uv run + PEP 723 inline deps in curate.py

Net new prerequisite: only uv on PATH (plugins can't install system tools). The hook still prefers a pre-built .venv when present, so upstream/standalone use and the existing test suite are unchanged.

Attribution

Adapted from lhoupert/claude-vault-capture, MIT-licensed, © Loïc Houpert. The original LICENSE and a provenance note are kept in the plugin folder, and the import commit is authored by Loïc Houpert (committer: @alukach) to preserve credit in this repo's history.

Notes for reviewers

• This entry is code-bearing, unlike the marketplace's current plain-language skills (it bundles a Python pipeline + a SessionEnd hook). Flagging in case that affects how you want to scope/label it.
• The pytest suite travels with the plugin (skills/claude-vault-capture/tests/, no network/API key needed): cd skills/claude-vault-capture && uv sync && uv run pytest. There's no CI in this repo to run it automatically, and I was unable to execute it in my sandbox — please run it locally before merge. I validated structure, JSON, bash syntax, and the plugin manifest statically.
• Secrets are scrubbed before any model call and again before any disk write.

🤖 Generated with Claude Code