eval-engineering
Inspect an agent repository and optional traces, interview the user, write reviewed Task Specs, build and audit Harbor tasks, and bootstrap reusable project World Knowledge Skills.
Install / Use
npx skills add langchain-ai/langchain-skills --skill eval-engineeringInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Development & EngineeringSupported Platforms
Our assessment of eval-engineering
eval-engineering scores 85/100 on our quality scale, 2186th of 4,259 Development & Engineering skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 1,246 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 7 days ago, so eval-engineering is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
eval-engineering compared with similar skills
All 4 of these similar skills score higher than eval-engineering; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| eval-engineering (this skill)by langchain-ai | 85 | 1.2k | 7d ago | SKILL.md |
| ai-job-searchby MadsLorentzen | 100 | 44.6k | 1d ago | CLAUDE.md |
| claude-howtoby luongnv89 | 100 | 41.7k | today | CLAUDE.md |
| algorithmic-artby anthropics | 100 | 177.9k | 8d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 8d ago | SKILL.md |
Frequently asked questions
- How do I install eval-engineering?
- Run
npx skills add langchain-ai/langchain-skills --skill eval-engineering. The install tabs above show the steps for each supported agent. - Which AI agents does eval-engineering work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is eval-engineering safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is eval-engineering still maintained?
- The repository was last updated 7 days ago, so eval-engineering is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.