Agent skill

librel

librel - Release management tools. VersionBumper handles semver version bumping for packages. ChangeDetector identifies changed packages between git commits. StackQuery retrieves CloudFormation stack outputs for deployments. Use for release automation, CI/CD pipelines, and deployment orchestration.

Stars 163
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/librel

SKILL.md

librel Skill

When to Use

  • Bumping package versions (major/minor/patch)
  • Detecting which packages changed between commits
  • Retrieving CloudFormation outputs for deployment
  • Automating release workflows

Key Concepts

VersionBumper: Updates package.json version following semver rules.

ChangeDetector: Compares git refs to identify modified packages.

StackQuery: Retrieves AWS CloudFormation stack outputs for deployment config.

Usage Patterns

Pattern 1: Bump version

javascript
import { VersionBumper } from "@copilot-ld/librel";

const bumper = new VersionBumper("./packages/libagent");
await bumper.bump("minor"); // 1.0.0 -> 1.1.0

Pattern 2: Detect changes

javascript
import { ChangeDetector } from "@copilot-ld/librel";

const detector = new ChangeDetector(".");
const changed = await detector.getChangedPackages("main", "HEAD");
// ["libagent", "libmemory"]

Integration

Used by CI/CD scripts for release automation and change detection.

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