mcpbeat

Sync Agent Infra

nvidia/sync-agent-infra

Detect and fix drift across agent-first infrastructure files. Ensures skill inventories, workflow chains, architecture tables, issue/PR templates, and cross-references stay consistent when skills, crates, or workflows change. Run after adding, removing, or renaming skills or components. Trigger keywords - sync agent infra, sync skills, update agent docs, check agent consistency, agent infra drift, sync contributing, sync agents.

3k tokens
context cost
the whole folder, loaded on every use
1
files
instructions only
0
copies elsewhere
how many repositories repackaged it
7973
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository
npx skills add https://github.com/NVIDIA/OpenShell --skill sync-agent-infra

The instruction itself

20 sections, as written by the author

Sync Agent Infrastructure

Detect and fix drift across the agent-first infrastructure files. These files reference each other and must stay consistent:

| File | What it tracks |

|------|---------------|

| AGENTS.md | Project identity, workflow chains, architecture overview, issue/PR conventions, skill maintenance pointer |

| CONTRIBUTING.md | Skills table, workflow chains, "When to Open an Issue" guidance, skill references |

| docs/resources/issue-lifecycle.mdx | Human-facing issue states, roadmap decisions, and direct-versus-queued agent ownership |

| README.md | "Built With Agents" section, "Explore with your agent" skill references |

| .github/ISSUE_TEMPLATE/bug_report.yml | Skill name references in diagnostic guidance |

| .github/ISSUE_TEMPLATE/feature_request.yml | Skill name references in investigation guidance |

| .github/ISSUE_TEMPLATE/config.yml | Contact link text referencing skills |

| .github/workflows/issue-triage.yml | Comment text referencing skills |

| .agents/skills/triage-issue/SKILL.md | Skill name references in gate check and diagnosis steps |

| .agents/skills/openshell-cli/SKILL.md | Companion skills table |

| .agents/skills/create-github-pr/SKILL.md | Pre-PR agent infrastructure check |

| .agents/skills/review-github-pr/SKILL.md | Review-time agent infrastructure check |

| .agents/skills/build-from-issue/SKILL.md | Label awareness and pre-commit agent infrastructure check |

| .claude/agents/principal-engineer-reviewer.md | Shared review-time agent infrastructure check |

When to Run

  • After adding, removing, or renaming a skill in .agents/skills/
  • After adding, removing, or renaming a crate in crates/
  • After changing workflow chain relationships between skills
  • After changing which product or development areas a skill covers
  • After modifying issue or PR templates
  • Before opening a PR that touches any of the above

Skill Maintenance Map

Use this map when product behavior, commands, or development workflows change. It is a routing aid, not an exhaustive dependency list. Search .agents/skills/ for the changed command, field, component, or workflow before concluding that no other skill needs an update.

| Change area | Skills to review |

|---|---|

| CLI commands, flags, defaults, or workflows | openshell-cli |

| Sandbox policy schema, presets, or enforcement behavior | generate-sandbox-policy, openshell-cli |

| Supervisor middleware policy, registrations, runtime, or failure behavior | generate-sandbox-policy, openshell-cli, debug-openshell-cluster |

| Gateway deployment, Helm, runtime drivers, or health checks | debug-openshell-cluster, helm-dev-environment |

| Inference routing, providers, or inference.local behavior | debug-inference, openshell-cli |

| TUI architecture, navigation, data fetching, or UX | tui-development |

| Release artifacts or post-publish smoke coverage | test-release-canary |

| GitHub Actions workflows, required checks, or CI diagnostics | watch-github-actions; also test-release-canary for release smoke coverage |

| Gator harness, sandbox image, supervision, or model overrides | launch-openshell-gator |

| SBOM generation, dependency metadata, or license workflows | sbom |

| Issue templates, labels, contribution gates, or spike/build workflow | triage-issue, create-spike, build-from-issue, create-github-issue |

| PR template, review conventions, or vouch behavior | create-github-pr, review-github-pr, build-from-issue |

| Security review or remediation workflow | review-security-issue, fix-security-issue |

| RFC template, numbering, or lifecycle | create-rfc |

| Documentation structure, navigation, or doc-update workflow | update-docs |

| Skills, crates, workflow chains, issue/PR templates, or agent cross-references | sync-agent-infra |

Prerequisites

You must be in the OpenShell repository root.

Step 1: Inventory Current State

Gather the source of truth for each category.

Skills

List all skill directories:

ls -1 .agents/skills/

This is the canonical skill list. Every other file must agree with it.

Crates

List all crate directories:

ls -1 crates/

Workflow Chains

The canonical workflow chains are defined in AGENTS.md under "## Workflow Chains". Read that section — it is the source of truth for skill pipelines.

Labels

The canonical label set is used by skills and templates. The key labels are: state:triage-needed, state:needs-info, state:validated, state:accepted, agent:plan-requested, agent:plan-ready, agent:implementation-requested, agent:in-progress, agent:pr-opened, roadmap, topic:security, good first issue, help wanted, spike, and the relevant area:*, topic:*, integration:*, and test:* labels. The agent:* request labels control unattended queue pickup; they are not prerequisites when a user directly asks an agent to work on a specific issue.

Step 2: Check Each File for Drift

For each file in the table above, check for the following inconsistencies:

CONTRIBUTING.md

  • Skills table — Every skill in .agents/skills/ must appear in the "Agent Skills for Contributors" table. No skill in the table should reference a directory that doesn't exist.
  • Workflow chains — Must match AGENTS.md workflow chains exactly.
  • Skill references in prose — Any skill mentioned by name in "Before You Open an Issue", "When to Open an Issue", or "When NOT to Open an Issue" must exist in .agents/skills/.

AGENTS.md

  • Architecture overview — Every crate in crates/ must appear in the architecture table. The python/, proto/, deploy/, .agents/ rows must also be present.
  • Workflow chains — Verify each skill named in a chain exists in .agents/skills/.
  • Issue/PR conventions — Verify referenced skills (create-github-issue, create-github-pr, build-from-issue) exist.
  • Skill maintenance pointer — Verify it still points to sync-agent-infra and does not duplicate the maintenance map from this skill.

Issue Lifecycle Documentation

  • docs/resources/issue-lifecycle.mdx — State, roadmap, and agent-workflow meanings must match AGENTS.md and CONTRIBUTING.md.
  • Invocation modes — The agent:* request labels must control unattended queue pickup without being presented as prerequisites for a direct user request to a specific agent.

README.md

  • "Explore with your agent" — Skill names referenced must exist in .agents/skills/.
  • "Built With Agents" — Skill names referenced must exist. Workflow descriptions should be consistent with AGENTS.md chains.

Issue Templates

  • bug_report.yml — Skill names in the Agent Diagnostic guidance and checklist must exist.
  • feature_request.yml — Skill names in the Agent Investigation guidance must exist.
  • config.yml — Skill category descriptions in contact links should be accurate.

Issue Triage Workflow

  • issue-triage.yml — Skill names in the redirect comment must exist.

Skill Cross-References

  • triage-issue — Skills referenced in gate check and diagnosis steps must exist.
  • openshell-cli — Companion skills table entries must exist.
  • build-from-issue — Label names must match the project's label taxonomy, and request labels must gate unattended queue pickup without blocking direct user requests.
  • create-spike — Reference to build-from-issue as next step must be accurate.
  • review-security-issue / fix-security-issue — Cross-references between the two must be accurate.
  • PR creation and review checks — The create-github-pr, review-github-pr, build-from-issue, and principal-engineer-reviewer references to sync-agent-infra must exist and use trigger conditions aligned with this skill.

Step 3: Report Drift

If any inconsistencies are found, report them in a structured format:

## Agent Infrastructure Drift Report

### Skills Inventory
- ADDED (exists in .agents/skills/ but missing from CONTRIBUTING.md): <list>
- REMOVED (in CONTRIBUTING.md but missing from .agents/skills/): <list>
- OK: <count> skills consistent

### Architecture Table
- ADDED (exists in crates/ but missing from AGENTS.md): <list>
- REMOVED (in AGENTS.md but missing from crates/): <list>
- OK: <count> components consistent

### Workflow Chains
- STALE: <chain name> references non-existent skill <skill>
- OK: <count> chains consistent

### Cross-References
- <file>:<line> references non-existent skill <skill>
- <file>:<line> references non-existent label <label>
- The skill maintenance map has a stale or missing change-area mapping: <details>
- OK: <count> references consistent

If no drift is found, report: "Agent infrastructure is consistent. No drift detected."

Step 4: Fix Drift

If drift is found, fix it by updating the affected files:

  • Added skill — Add it to the CONTRIBUTING.md skills table in the appropriate category. If it participates in a workflow chain, update the chains in both AGENTS.md and CONTRIBUTING.md.
  • Removed skill — Remove it from all files. Check for references in templates and other skills.
  • Renamed skill — Update every reference across all files.
  • Added crate — Add a row to the AGENTS.md architecture table.
  • Removed crate — Remove the row from the AGENTS.md architecture table.
  • Changed workflow chain — Update chains in both AGENTS.md and CONTRIBUTING.md. Update the "Built With Agents" section in README.md if the change is user-visible.
  • Changed skill coverage — Update the skill maintenance map in this file and any affected cross-references or companion-skill tables.

After fixing, re-run Step 2 to verify consistency.

Step 5: Summarize Changes

Report what was fixed:

## Changes Made
- Updated CONTRIBUTING.md skills table: added `<skill>`
- Updated AGENTS.md architecture table: removed `<crate>`
- Fixed cross-reference in `.agents/skills/triage-issue/SKILL.md`: `<old>` → `<new>`

How to use it

Copy the folder

Take nvidia/sync-agent-infra from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.