Skills for Real Engineers. Straight from my .agents directory.
alibaba /
skill-up
An evaluation and evolution tool for Agent Skills.
- Stars
- 1.5k
- Skills
- 19
- License
- Apache-2.0
- Last commit
- Nov 9, 2026
npx skills add alibaba/skill-up# or, for Claude Code, copy one skill folder into
~/.claude/skills/ (all projects)
.claude/skills/ (this project)
19 skills in skill-up
- 01skill-upper
Capture and review Agent Skill observations, and create, run, diagnose, or iteratively improve Skill evaluations (evals) with the skill-up CLI. Use when the user asks to record explicitly attributed Skill usage or feedback; review observations or user-supplied traces/transcripts; turn an approved observation into a regression case; evaluate, test, regress, verify, fix, improve, iterate, or evolve a Skill; add or strengthen eval cases; write eval.yaml/case.yaml; run skill-up run/validate/list-cases/report/import/init; or migrate from Anthropic evals.json. Plugin observation capture/review require either the Codex skill-up plugin or an observer-enabled DSH skill-up plugin. User-supplied external evidence can be reviewed without a plugin; evaluation remains multi-engine.
Preview SKILL.md - 02code-quality-reviewer
Reviews code and provides detailed quality assessment
Preview SKILL.md - 03custom-engine
This directory is a minimal skill-up fixture that exercises the **Custom
Preview SKILL.md - 04quick-calculator
Quickly produces accurate calculation results when a user needs arithmetic, unit conversion, or mathematical formula solving. Triggered when users say things like "help me calculate", "compute", "how much is", etc.
Preview SKILL.md - 05file-organizer
Triggered when the user needs to organize project files, analyze directory structure, or generate a project report. Use MCP tools to read file contents and produce a structured organization report. Trigger phrases include "help me organize this project", "look at the directory structure", "generate a project summary".
Preview SKILL.md - 06code-quality-analyzer
Triggered when the user submits code or requests a comprehensive code quality analysis. Automatically performs static analysis, code review, and quality scoring. Analysis covers coding standards, potential bugs, performance issues, and security vulnerabilities. Trigger phrases include "analyze code quality", "comprehensive check", "code score".
Preview SKILL.md - 07git-analyzer
Analyzes git repositories and commit history
Preview SKILL.md - 08test-import-skill
Fixture skill for the skill-up import e2e tests.
Preview SKILL.md - 09mcp-case-overrides
Per-case mocked MCP override smoke skill used by skill-up e2e tests.
Preview SKILL.md - 10mcp-mocked-marker
MCP mocked marker smoke skill used by skill-up e2e tests.
Preview SKILL.md - 11mcp-stdio-marker
MCP stdio marker smoke skill used by skill-up e2e tests.
Preview SKILL.md - 12mock-engine
This is a mock skill used for deterministic pipeline testing.
Preview SKILL.md - 13sdd-riper
SDD-RIPER workflow executor with phase gating
Preview SKILL.md - 14multiturn-session
A placeholder Skill used by the multi-turn session e2e fixture.
Preview SKILL.md - 15flaky-skill
A skill with potentially flaky behavior for testing retry
Preview SKILL.md - 16sandbox-mcp
Verify Sandbox MCP can be installed and called from skill-up.
Preview SKILL.md - 17data-transformer
Triggered when the user needs to convert data formats, such as CSV to JSON, JSON to YAML, or XML to JSON. Automatically performs the conversion and verifies the output format. Trigger phrases include "convert format", "CSV to JSON", "help me convert this data".
Preview SKILL.md - 18code-review-assistant
Triggered when the user submits code or requests a code review. Automatically analyzes code quality, identifies potential bugs, security vulnerabilities, and performance issues, and provides improvement suggestions. Trigger phrases include "take a look at this code", "review this", "is there a problem with this function".
Preview SKILL.md - 19mood-booster
Triggered when the user expresses boredom, low mood, frustration, irritation, or a need to relax. Responds with warm words of comfort and tells a joke to lighten the atmosphere. Trigger phrases include "I'm so bored", "feeling down", "so frustrated", "gloomy", "not happy", "I'm tired".
Preview SKILL.md
Skills can include instructions and scripts that your agent will run. Read the SKILL.md and any bundled files before installing. Tooluck lists public GitHub data and does not audit this code.
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