Updated 4w ago
by intercom
2x-skills
A collection of claude skills we think are generic enough to be useful to everyone
247 GitHub stars (247)
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- 10 skills (10 skills found in its SKILL.md files)
- 14 forks (14 forks)
- 4w ago last update (Last updated 4w ago)
Install
Skills CLI
npx skills add intercom/2x-skills
Asks which skills and agents to install. Just one: npx skills add intercom/2x-skills --skill audit-memory — add -g for every project.
Claude Code
git clone https://github.com/intercom/2x-skillscp -r "2x-skills/plugins/claude-code-tools/skills/audit-memory" ~/.claude/skills/
Copies the audit-memory skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add intercom/2x-skills
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
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audit-memory
Audit Claude's saved memories for claims that no longer hold true — verify each against current code, PRs and tickets, then archive the stale ones with your approval, and name the MCPs needed for anything unverifiable.
plugins/claude-code-tools/skills/audit-memory/SKILL.md on GitHub (opens in a new tab) -
cc-cost-analysis
Analyze Claude Code usage costs from OpenTelemetry data — per-user spend, expensive sessions, context bloat, and model/token cost breakdowns — with a structured framework, ready-to-use query shapes, and cost-model formulas. Triggers on "analyze Claude Code costs", "break down the Claude Code bill", "find expensive sessions", "identify context bloat".
plugins/claude-code-tools/skills/cc-cost-analysis/SKILL.md on GitHub (opens in a new tab) -
permissions-analyzer
Vet a Claude Code permission allowlist against a GREEN/YELLOW/RED safety model and reduce permission prompts. Runs on top of the built-in /fewer-permission-prompts scan (and permission auto mode): filters proposed auto-allow commands through a GREEN/YELLOW/RED safety model — never auto-allowing interpreters or package-manager executors — before merging the safe ones into ~/.claude/settings.json.…
plugins/claude-code-tools/skills/permissions-analyzer/SKILL.md on GitHub (opens in a new tab) -
tool-misses
Scan recent Claude Code sessions for "command not found" errors and BSD/GNU incompatibilities on macOS, fix them via Homebrew, and record availability in CLAUDE.md; runs only when the user invokes /tool-misses (scan | on | off | status).
plugins/claude-code-tools/skills/tool-misses/SKILL.md on GitHub (opens in a new tab) -
thermo-nuclear-code-review
Run an extremely strict structural and architectural quality review on a diff, branch, or file set, hunting for "code judo" moves that dramatically simplify the implementation — not correctness bugs or style nits.
plugins/code-review-tools/skills/thermo-nuclear-code-review/SKILL.md on GitHub (opens in a new tab) -
attach-github-assets
Upload local files (screenshots, screen recordings, images, videos) to GitHub as user-attachment assets and return markdown-ready URLs for PR descriptions, issue bodies, or PR/issue comments.
plugins/pr-tools/skills/attach-github-assets/SKILL.md on GitHub (opens in a new tab) -
create-pr
Open or update a GitHub pull request for the current branch — use when asked to create a PR, open a pull request, push and PR, or submit a PR.
plugins/pr-tools/skills/create-pr/SKILL.md on GitHub (opens in a new tab) -
secure-github-actions
Harden GitHub Actions workflows against supply-chain and injection attacks when creating, modifying, or reviewing a `.github/workflows/*.yml` file. Skip for unrelated CI work (other CI providers, test harnesses, dependency pinning) that does not touch a workflow YAML.
plugins/security-tools/skills/secure-github-actions/SKILL.md on GitHub (opens in a new tab) -
skill-review
Review Claude Code skills against substantive quality standards — an 8-category rubric with JSON output, single-pass full-rubric review, and a determinism contract. Complements Anthropic's `plugin-dev:skill-reviewer` (structural checks). Use for: "review a skill", "check skill quality", "does this skill need evals", "review skill quality".
plugins/skill-tools/skills/skill-review/SKILL.md on GitHub (opens in a new tab) -
fix-flaky-tests
Investigate and fix flaky or intermittently-failing tests in any framework and CI system — detects the framework, CI provider, and app profile, then applies the matching classification and fix patterns. Triggers on a flaky-test issue or CI URL, a test that "passes on retry" or "fails in CI but passes locally", a bot that skipped a test, or a request to reopen or dispute the closure or diagnosis o…
plugins/test-tools/skills/fix-flaky-tests/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.
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