Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/halo-dev/clinpx agentmods add skills/halo-dev/cli/halo-cli-operationsWrote 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/halo-dev/cli/halo-cli-operations)<a href="https://agentmods.dev/skills/halo-dev/cli/halo-cli-operations"><img src="https://agentmods.dev/badge/skills/halo-dev/cli/halo-cli-operations/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/halo-dev/cli/halo-cli-operations"><img src="https://agentmods.dev/badge/skills/halo-dev/cli/halo-cli-operations.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00079 | $0.01042 |
| Opus 5.5 | $0.00032 | $0.00417 |
| Sonnet 5.5 | $0.00016 | $0.00208 |
| Haiku 4.5 | $0.00008 | $0.00104 |
Grade A, and why
halo-cli-operations 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 1mo 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 — 137 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Halo CLI Operations
Use this skill for halo theme, halo plugin, halo attachment, halo backup, and halo moment.
Commands
halo theme --help
halo plugin --help
halo attachment --help
halo backup --help
halo moment --help
Themes
halo theme list
halo theme current
halo theme get <name>
halo theme install --file ./theme.zip
halo theme install --url https://example.com/theme.zip
halo theme activate <name>
halo theme reload <name>
halo theme upgrade <name>
halo theme upgrade <name> --online
halo theme upgrade --all --online --yes
halo theme delete <name> --force
Rules:
theme listmarks the active theme in table output.- Local theme install uses
--file. theme install --urlandtheme upgrade --urlprompt for confirmation when the remote host is notwww.halo.run; use--yesto bypass that prompt in automation or other non-interactive runs.- App Store upgrades use
--online.upgrade --all --online --yesupgrades all themes from the App Store without prompting.
Plugins
halo plugin list
halo plugin get <name>
halo plugin install --file ./plugin.jar
halo plugin install --url https://example.com/plugin.jar
halo plugin install --app-id app-SnwWD
halo plugin enable <name>
halo plugin disable <name> --force
halo plugin upgrade <name>
halo plugin upgrade <name> --online
halo plugin upgrade --all --online --yes
halo plugin uninstall <name> --force
Rules:
- Install from the Halo App Store with
--app-id. - App Store upgrades use
--online.upgrade --all --online --yesupgrades all plugins from the App Store without prompting. plugin install --urlandplugin upgrade --urlprompt for confirmation when the remote host is notwww.halo.run; use--yesto bypass that prompt in automation or other non-interactive runs.- Treat
disable,upgrade, anduninstallas mutating operations.
Attachments
halo attachment list
halo attachment get <name>
halo attachment upload --file ./image.png
halo attachment upload --url https://example.com/image.png
halo attachment download <name> --output ./downloads/image.png
halo attachment delete <name> --force
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.
- 1mo ago First seen · 137 lines · 79 tokens per session scan A 23e542da12bd
halo-cli-operations is a skill published in the GitHub repository halo-dev/cli (30 stars, last pushed 3mo ago), licensed MIT. It adds 79 tokens to every session and 1,042 once invoked, about $0.0003 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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