// Shared workflow for editing Langfuse's repo-owned agent setup under `.agents/`. Use when changing AGENTS files, shared skills, `.agents/config.json`, generated shim behavior, provider discovery paths, or install-time agent sync.
| name | agent-setup-maintenance |
| description | Shared workflow for editing Langfuse's repo-owned agent setup under `.agents/`. Use when changing AGENTS files, shared skills, `.agents/config.json`, generated shim behavior, provider discovery paths, or install-time agent sync. |
Use this skill when changing the shared agent setup for the repository.
../../README.md for the shared config and shim model.../../AGENTS.md for repo-level expectations.../skill-creator/SKILL.md, then apply the
repo-specific checks in this skill.../../../scripts/agents/sync-agent-shims.mjs
before changing generated outputs or provider discovery behavior.../../../scripts/postinstall.sh
and ../../../package.json when changing install-time
sync behavior..agents/, not generated provider outputs.AGENTS.md and CLAUDE.md as discovery symlinks; do not turn
them back into manually maintained copies..claude/, .cursor/, .codex/,
.vscode/, and .mcp.json as generated discovery surfaces unless the tool
requires a truly tool-specific feature.AGENTS.md concise and router-like. Move detailed or conditional
workflows into shared skills or package AGENTS.md files.AGENTS.md or shared skill.skills/README.md and link
it from root AGENTS.md if it changes the default reusable workflow.README.md and
contributor-facing docs in the same PR.pnpm install runs in environments that may not contain the full repo source
tree.postinstall
before scripts/ and .agents/ are available in the image.Run after changing shared agent setup:
pnpm run agents:syncpnpm run agents:checkRun additional verification when relevant:
pnpm run postinstall when install-time behavior changesUse when upgrading a dependency in this pnpm workspace, including requests to bump a package to a specific version, compare the registry latest version with the latest version installable under the current minimum-release-age window, or decide whether minimumReleaseAgeExclude in pnpm-workspace.yaml must change. Ask the user for the package name or target version when either is missing.
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.
Langfuse-specific Datadog query recipes for production telemetry research. Use when asked to investigate tenant or project activity, public API endpoint usage, queue consumer behavior, spans, logs, metrics, or ad hoc production questions across prod-us, prod-eu, prod-hipaa, and prod-jp. This skill is for reusable query shapes and measured research; pair it with debug-issue-with-datadog when the task is an incident or root-cause analysis.
Debug a user-reported issue, Linear ticket, or incident report by combining Datadog (APM, logs, metrics) with the Langfuse repo to establish a root cause. Use when given a Linear issue URL/ID (e.g. LFE-XXXX), a GitHub issue, or a pasted error/report and asked to investigate, root-cause, or triage. Produces a structured analysis — error breakdown, hypothesis-by-class, suggested patches with code references.
Proactively detect production regressions in Langfuse by comparing recent Datadog errors, error logs, error spans, and API route latency signals against baseline benchmarks or traces across prod-us, prod-eu, prod-hipaa, and prod-jp. Use when asked to sweep production for new bugs, catch regressions early, catch low-occurrence coding bugs or edge cases, compare recent changes to Datadog measurements, or prepare measured production evidence for human review before any optional Linear handoff.
Shared backend guide for Langfuse's Next.js, tRPC, BullMQ, and TypeScript monorepo. Use when creating or reviewing tRPC routers, public REST endpoints, BullMQ queue processors, backend services, middleware, Prisma or ClickHouse data access, OpenTelemetry instrumentation, Zod validation, env configuration, or backend tests across web, worker, or packages/shared.