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.
git clone --depth 1 https://github.com/joaquimscosta/arkhe-claude-pluginsWrote 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/commands/joaquimscosta/arkhe-claude-plugins/cleanup-branches)<a href="https://agentmods.dev/commands/joaquimscosta/arkhe-claude-plugins/cleanup-branches"><img src="https://agentmods.dev/badge/commands/joaquimscosta/arkhe-claude-plugins/cleanup-branches/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/commands/joaquimscosta/arkhe-claude-plugins/cleanup-branches"><img src="https://agentmods.dev/badge/commands/joaquimscosta/arkhe-claude-plugins/cleanup-branches.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 | $0.00011 | $0.00320 |
| Opus 5.5 | $0.00004 | $0.00128 |
| Sonnet 5.5 | $0.00002 | $0.00064 |
| Haiku 4.5 | $0.00001 | $0.00032 |
Grade A, and why
cleanup-branches 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 today.
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.
What it actually says
Cleanup Branches
Delete local (and optionally remote) branches that are merged into the base branch, and flag stale unmerged branches for manual review.
Usage
/cleanup-branches [options]
Options
--base <branch>- Base branch for merge check (default: main)--threshold <months>- Inactivity threshold in months for stale detection (default: 3)--remote- Also delete merged remote branches from origin--dry-run- Preview what would be deleted without acting
Examples
/cleanup-branches # Delete local merged, flag stale
/cleanup-branches --remote # Include remote branch deletion
/cleanup-branches --base develop --threshold 1 # Custom base and threshold
/cleanup-branches --dry-run # Preview only, no deletions
/cleanup-branches --remote --dry-run # Preview including remote
Implementation
Invoke the Skill tool with skill name "git:cleaning-up-branches" and arguments: $ARGUMENTS
The skill will delete merged branches (with user confirmation), flag stale unmerged branches, and produce a cleanup summary. It never deletes unmerged branches automatically.
For detailed documentation, see git/skills/cleaning-up-branches/SKILL.md.
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.
- today First seen · 40 lines · 11 tokens per session scan A ba9b16d837ad
cleanup-branches is a command published in the GitHub repository joaquimscosta/arkhe-claude-plugins (21 stars, last pushed today), licensed MIT. It adds 11 tokens to every session and 320 once invoked, about $0.0000 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 2026-10-16.
Other commands, from other repositories
versioning
Universal version file discovery and sync. Works with any project structure.
merge
You are executing the /hydra:merge command. Merge a worktree branch back into the current branch.
spawn
You are executing the /hydra:spawn command. Start an agent in an existing worktree.
delete
You are executing the /hydra:delete command. Safely remove a Git worktree with data loss protection.
sandbox-promote
Promote an accepted, version-worthy WIP artifact from .credo/sandbox-tmp/ / to .credo/sandbox/ /. is the sandbox-tmp folder name (argument: $1).
forge-diff
Show what changed in dotforge since last sync — decide if /forge sync is needed.