# Rch

> Use RCH once to offload a build or collect

- Skill: `thedixitjain/rch` (Agent Skill, multi-file: 10 files)
- Install (CLI): `npx skillmds add thedixitjain/rch`
- Raw SKILL.md: https://api.skillmd.com/api/skills/thedixitjain/rch/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: thedixitjain (https://skillmd.com/u/thedixitjain)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/thedixitjain/rch

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# RCH — remote compilation specialist

RCH can offload one explicit compilation command or inspect the remote compiler
path. This skill reports what happened; it does not govern retries or repair.

Staged diagnosis works because the offload pipeline fails in order —
availability, configuration, hook, classification, sync, remote compile,
worker pressure — so the first failing stage localizes the fault and every
later stage is noise until it passes. Remediate in irreversibility order:
read-only probes and config inspection before daemon restarts, restarts before
cleanup, and destructive cleanup or worker mutation only with explicit caller
authority.

Named failure mode — **green-local blindness**: a passing `[RCH] local (...)`
build read as offload success; the local fallback hid that the remote claim
was never proved.

Anti-pattern: re-running the build hoping the fallback reason disappears.
Corrective: read the recorded fallback reason and fix that stage; the pipeline
fails deterministically, not moodily.

## Procedure

1. Capture `rch check`, `rch doctor --json`, worker status, and the relevant
   `[RCH]` summary before mutation.
2. For diagnosis, identify the first failing stage: availability, configuration,
   hook, classification, sync, remote compile, or worker pressure.
3. Run only the caller-authorized command or documented safe diagnostic once.
4. Capture the exact command, worker when known, exit code, local-fallback reason,
   and post-action status.
5. Stop and return the evidence.

`[RCH] local (...)` means the requested remote-offload claim was not proved even
when the local build succeeds. Destructive cleanup, worker deployment, daemon
configuration, and remote mutation require explicit caller authority.

## Output

Return a factual packet with status (`remote`, `local_fallback`, `failed`, or
`not_proven`), commands and exit codes, worker, summary line, and checked/not
checked surfaces. Do not include a next action.

## References

- [Fail-open reasons](references/FAIL_OPEN.md)
- [Error catalog](references/ERROR_CODES.md)
- [Troubleshooting](references/TROUBLESHOOTING.md)
- [Recovery playbooks](references/RECOVERY_PLAYBOOKS.md)
- [Worker operations](references/WORKERS.md)
- [Configuration](references/CONFIGURATION.md)
- [Machine-readable surfaces](references/MACHINE_INTROSPECTION.md)

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**Source:** [`hashgraph-online/awesome-codex-plugins`](https://github.com/hashgraph-online/awesome-codex-plugins) → `plugins/boshu2/agentops/skills-codex/rch/SKILL.md`