detect
Detect repository stack (SDK install)
Before installing anything, you must understand the project. Identify what the project is built with and whether LaunchDarkly is already present.
This skill is nested under LaunchDarkly SDK Install (onboarding); the parent Step 1 is detect. Next: Generate integration plan unless the decision tree sends you elsewhere.
1. Language and framework
Look for the indicator files below (and related root layout), then read the relevant manifests to infer language and framework.
Look for these files to identify the stack:
| File | Language/Framework |
|---|---|
package.json |
JavaScript/TypeScript (check for React, Next.js, Vue, Angular, Express, React Native, Electron, etc.) |
requirements.txt, pyproject.toml, Pipfile, setup.py |
Python (check for Django, Flask, FastAPI) |
go.mod |
Go (check for Gin, Echo, Fiber, Chi) |
pom.xml, build.gradle, build.gradle.kts |
Java/Kotlin (check for Spring, Quarkus, Android) |
Gemfile |
Ruby (check for Rails, Sinatra) |
More from launchdarkly/agent-skills
onboarding
Onboard a project to LaunchDarkly: kickoff roadmap, resumable log, explore repo, MCP, companion flag skills, nested SDK install (detect/plan/apply), first flag. Use when adding LaunchDarkly, setting up or integrating feature flags in a project, SDK integration, or 'onboard me'.
840launchdarkly-flag-discovery
Audit your LaunchDarkly feature flags to understand the landscape, find stale or launched flags, and assess removal readiness. Use when the user asks about flag debt, stale flags, cleanup candidates, flag health, or wants to understand their flag inventory.
790launchdarkly-flag-cleanup
Safely remove a feature flag from code while preserving production behavior. Use when the user wants to remove a flag from code, delete flag references, or create a PR that hardcodes the winning variation after a rollout is complete.
790launchdarkly-flag-create
Create and configure LaunchDarkly feature flags in a way that fits the existing codebase. Use when the user wants to create a new flag, wrap code in a flag, add a feature toggle, or set up an experiment. Guides exploration of existing patterns before creating.
772launchdarkly-flag-targeting
Control LaunchDarkly feature flag targeting including toggling flags on/off, percentage rollouts, targeting rules, individual targets, and copying flag configurations between environments. Use when the user wants to change who sees a flag, roll out to a percentage, add targeting rules, or promote config between environments.
770aiconfig-tools
Give your AI agents capabilities through tools (function calling). Helps you identify what your AI needs to do, create tool definitions, and attach them to AI Config variations.
722