Home / Skills / eval-engineering
eval-engineering
langchain-ai/langchain-skillsSkill
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. Use for agent evals, benchmark design, Task generation, controlled Environments, synthetic data, Verifiers, Harbor runs, calibration, or continuous benchmark maintenance.
Why this score
This repo hosts 10 skills, so its 1,297 stars are split between them (about 130 each) for scoring.
Popularity score: 70/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 21, 2026 at commit 704e9f4a2f96, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneeval-engineering langchain-ai/langchain-skills · Skill | 70 | ★ 1.3k | ≈92 always | 16d ago |
| eval-audit ai-evals-course/evals-skills · Skill Same job: ai engineering | 66 | ★ 1.5k | ≈21 always | 1mo ago |
| eval-code Calibre-Labs/reforge-ai-evals · Skill Same job: ai engineering | 54 | ★ 76 | ≈26 always | 16d ago |
| automationbench-eval bionic-gpt/bionic-gpt · Skill Same job: ai engineering | 73 | ★ 2.4k | ≈31 always | 28d ago |
| harness-eval HKUDS/OpenHarness · Skill Same job: ai engineering | 80 | ★ 16k | ≈74 always | 5mo ago |
| agentic-eval sandbaseai/sandbase-skills · Skill Same job: ai engineering | 52 | ★ 202 | ≈49 always | 1mo ago |