Obsidian Project Lifecycle

Q: What is a Claude Code skill and how does the Obsidian Project Lifecycle skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Obsidian Project Lifecycle is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: knowledge-mgmt · Last updated: 2026-05-28

tool:obsidian

Use this skill when the user wants to detach, archive, purge, or otherwise change the lifecycle state of an Obsidian project knowledge base.

From the source SKILL.md

Use the shared helper script for deterministic lifecycle operations.

What this skill does

Obsidian Project Lifecycle is a community-contributed Claude Code skill in the knowledge-mgmt sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/obsidian-project-lifecycle/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Obsidian Project Lifecycle Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 88,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/obsidian-project-lifecycle
curl -L https://claudskills.com/skills/obsidian-project-lifecycle/SKILL.md \
  -o ~/.claude/skills/obsidian-project-lifecycle/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/obsidian-project-lifecycle/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/obsidian-project-lifecycle/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\obsidian-project-lifecycle\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Obsidian Project Lifecycle Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/obsidian-project-lifecycle/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Obsidian Project Lifecycle skill do?

Use this skill when the user wants to detach, archive, purge, or otherwise change the lifecycle state of an Obsidian project knowledge base.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Obsidian Project Lifecycle skill?

Use Obsidian Project Lifecycle when your Claude Code task falls under the General category — specifically in the knowledge mgmt area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Obsidian Project Lifecycle" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Obsidian Project Lifecycle skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Obsidian Project Lifecycle is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/blob/HEAD/skills/33-Galaxy-Dawn-claude-scholar/skills/obsidian-project-lifecycle/SKILL.md
Author: brycewang-stanford
Website: https://copaper.ai

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

brycewang-stanford. (2026). Obsidian Project Lifecycle [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/obsidian-project-lifecycle/

BibTeX

@misc{obsidian-project-lifecycle-2026,
  author    = {brycewang-stanford},
  title     = {Obsidian Project Lifecycle [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/obsidian-project-lifecycle/}
}

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Badge

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