environments

environments is a Developer environment & CLI skill for AI agents, published by langchain-ai in the open-swe repository on GitHub. Skillspace rates environments D (65/100) and it passed the safety scan; the rating is based on static analysis only.

How Open SWE environments work and how to change them — create one, edit or fork an existing one, start from scratch, what setup_script and update_script are for, why a nightly refresh failed, where the build logs are, and how to read a rebuild in progress. Read this whenever someone asks about environments, snapshots, sandbox images, or a refresh, whether or not this is an admin thread.

Grade
D
Quality
65 / 100
Safety
Passed
GitHub stars
10,707

Unproven: rated by static analysis only, not yet compared head-to-head.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
94 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
Not declared. Check the repository before reusing it.

Not checked yet

  • Category is a classifier prediction; no model has read this skill yet
  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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