Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add SII-Holos/synergy --skill add-cli-commandgit clone --depth 1 https://github.com/SII-Holos/synergyWrote 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/sii-holos/synergy/add-cli-command)<a href="https://agentmods.dev/skills/sii-holos/synergy/add-cli-command"><img src="https://agentmods.dev/badge/skills/sii-holos/synergy/add-cli-command/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/sii-holos/synergy/add-cli-command"><img src="https://agentmods.dev/badge/skills/sii-holos/synergy/add-cli-command.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00061 | $0.01663 |
| Opus 5.5 | $0.00024 | $0.00665 |
| Sonnet 5.5 | $0.00012 | $0.00333 |
| Haiku 4.5 | $0.00006 | $0.00166 |
Grade A, and why
add-cli-command scanned grade A with 0 findings 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 5d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Add a CLI Command
Discover the Contract
- Read CLI reference, the single parser in
packages/cli/src/main.ts, and the runtime command catalog inpackages/cli/src/cli/runtime-commands.ts, and the selected owners’src/cli-adapter.ts. - Locate the nearest command with the same shape: local operation, server-attached operation, nested command group, streaming output, or destructive confirmation.
- Decide whether the behavior belongs in the installed
synergyCLI or the source-onlybun devorchestrator. Editscript/dev.tsonly for the latter.
Implement
- Write a failing behavior test first when adding behavior or fixing a bug.
- Add or update a named yargs command. CLI-dependent owners can use the public CLI
cmd()helper; Local Runtime and Server must use their own typed command definitions to preserve the dependency direction. Generic commands belong topackages/cli/src/cli/cmd/; business commands live under the owning domain’scli/directory and contribute through the owner’s lazysrc/cli-adapter.ts. Match neighboring yargs builder, positional, alias, and output patterns rather than imposing a parallel style. - Keep domain logic in its owning module. Let the command parse input, establish Scope or server attachment, call the domain API, format output, and set an appropriate exit status.
- Give every command, positional, and option useful help text. Support structured output when the adjacent command family already does.
- Register a generic root command in the CLI’s core command catalog or a business command in its owning component’s
src/cli-adapter.ts; register nested commands in their owning command-group builder. Preserve the injected runtime factory. Nested product Data commands enter throughrunCli({ dataCommands }); the core Data builder owns path, set-home and snapshots, while Presets contributes pack, merge and move and the rootmigratealias. - Use generated SDK/server helpers for attached commands where the family already does. Preserve auth, directory/Scope, timeout, and error semantics. For a mixed local/attached command family, select
CommandEntry.storagefrom parsed positionals so HTTP-only subcommands do not acquire the target Home lock. Test them while a real lock is held, and verify local subcommands still refuse competing ownership. Installation commands use Plugin Host's installation manager. Keep module trust separate from API4 grants, preserve activation journals, and verify both next-start selection and workers pinned to an older running generation. - Regenerate the SDK with
./script/generate.tsonly if an API route or OpenAPI-visible schema changed.
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.
- 5d ago Changed · +1 lines a5d145adaaee
- 11d ago Changed · +18 lines · +2 tokens per session 4646dfc4f462
- 21d ago Changed · +1 lines 7db8f0c8d10f
- 22d ago Changed 937208f90f83
- 1mo ago Changed · +4 lines · -1 tokens per session 15f60fd3b1e7
- 1mo ago First seen · 53 lines · 60 tokens per session scan A a7ab459e2564
add-cli-command is a skill published in the GitHub repository SII-Holos/synergy (386 stars, last pushed today), licensed MIT. It adds 61 tokens to every session and 1,663 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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