oss-explore-repo
Guided codebase exploration for understanding a repo's architecture, patterns, and domain language before contributing. Not issue-specific. builds general understanding. Use when exploring a new repo, wanting to understand how a project works, or preparing to become a regular contributor.
Profile →npx skills add majiayu000/claude-skill-registry --skill oss-explore-repo --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Explore Repo Explore a codebase the way experienced contributors do. by understanding the architecture, the patterns, and the domain language before touching anything. ## Purpose Different from `oss-prep-to-contribute` (which is issue-specific and focused on one code path). This skill is for building broad understanding of a repo. Useful when a contributor wants to become a regular contributor rather than make a single drive-by PR. Also useful for GSoC candidates who need to demonstrate deep project understanding in their proposals. ## Prerequisites - A repo cloned locally - `gh` CLI authenticated - A reason to explore (casual learning, planning to contribute, GSoC proposal, evaluating the project) ## Process ### 1. Understand the contributor's goal Before exploring anything, ask: - "Why are you exploring this repo? (Casual learning / planning to contribute regularly / GSoC proposal / evaluating whether to use it)" - "How much time do you want to spend? (Quick overview / deep dive)" This shapes the depth. A GSoC candidate needs deep understanding. Someone evaluating a library needs a quick architecture scan. ### 2. Map the project from the outside in Start with what the project D
- Purpose
- Prerequisites
- Process
- 1. Understand the contributor's goal
- 2. Map the project from the outside in
- 3. Understand the architecture
- 4. Learn the domain language
- 5. Identify patterns and conventions
- 6. Read recent history
- 7. Identify knowledge gaps
- 8. Create a personal map
- Related Skills
- Anti-patterns
Project identity
cat README.md
cat docs/index.md 2>/dev/null || cat docs/README.md 2>/dev/null
What problem does it solve?
gh api repos/{owner}/{repo} --jq '{description, homepage, topics, language, stargazers_count, open_issues_count}'
Directory layout
ls -la
ls src/ lib/ app/ 2>/dev/null
ls -la */
Entry pointsWhat does the oss-explore-repo skill do?
Guided codebase exploration for understanding a repo's architecture, patterns, and domain language before contributing. Not issue-specific. builds general understanding. Use when exploring a new repo, wanting to understand how a project works, or preparing to become a regular contributor.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill oss-explore-repo --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.