Borrowing it
Nothing to install: this file belongs to Intelligent-Internet/CommonGround. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Intelligent-Internet/CommonGround/main/.agents/skills/cg-worker/SKILL.mdgit clone --depth 1 https://github.com/Intelligent-Internet/CommonGroundWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/intelligent-internet/commonground/cg-worker)<a href="https://agentmods.dev/skills/intelligent-internet/commonground/cg-worker"><img src="https://agentmods.dev/badge/skills/intelligent-internet/commonground/cg-worker.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00045 | $0.00450 |
| Opus 5 | $0.00023 | $0.00225 |
| Sonnet 5 | $0.00009 | $0.00090 |
| Haiku 4.5 | $0.00005 | $0.00045 |
Grade A, and why
cg-worker scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Use `cg worker` for deterministic worker and companion lifecycle operations. Do not use `curl` for these flows when `cg worker` covers the operation. What it actually says
CG Worker CLI
Use cg worker for deterministic worker and companion lifecycle operations. Do not use curl for these flows when cg worker covers the operation.
Rules
- Use
cg worker claim nextto acquire work. - When automation needs a reusable claim token file, pass
--claim-out-file. --claim-fileaccepts either a bare claim JSON object or a full CLI envelope containingresult.claim.- Use
cg worker claim renewwhile the claim remains active. - Use
cg worker claim appendfor progress records. - Use
cg worker claim finishfor terminal close. - Use
cg worker claim suspendwhen the turn must pause for approval, orchestration, or external input. - Use
cg worker claim dispatch-childto dispatch a child turn from an active parent claim.
Commands
Claim work and persist the claim token:
cg worker claim next \
--project-id demo \
--agent-id worker \
--claim-out-file /tmp/cg-claim.json
Renew and progress:
cg worker claim renew --claim-file /tmp/cg-claim.json
cg worker claim append --claim-file /tmp/cg-claim.json --payload-file /tmp/progress.json --role progress
Finish, suspend, and child dispatch:
cg worker claim finish --claim-file /tmp/cg-claim.json --outcome succeeded --payload-file /tmp/final.json
cg worker claim suspend --claim-file /tmp/cg-claim.json --reason await_child --note "waiting on child"
cg worker claim dispatch-child \
--claim-file /tmp/cg-claim.json \
--requested-by worker \
--target-agent codex \
--payload-file /tmp/child-bootstrap.json \
--dispatch-key child-123
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 54 lines · 45 tokens per session scan A a44e7733be52
cg-worker is a skill published in the GitHub repository Intelligent-Internet/CommonGround (149 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 45 tokens to every session and 450 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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