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 agentmods add commands/torvaldz/trailhead/splitgit clone --depth 1 https://github.com/ToRvaLDz/trailheadWhat 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 | $0.00010 | $0.00105 |
| Opus 5 | $0.00005 | $0.00053 |
| Sonnet 5 | $0.00002 | $0.00021 |
| Haiku 4.5 | $0.00001 | $0.00011 |
Grade A, and why
split 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 yesterday.
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
Invoke the trailhead skill for the split action: call the Skill tool with skill name trailhead-work and arguments split $ARGUMENTS, then read the teamwork reference the skill points to (../_shared/teamwork.md) and follow it: that file holds the splitting protocol. Do not re-implement the behaviour here. The skill is the single source of truth.
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.
- yesterday First seen · 7 lines · 10 tokens per session scan A 2e8cf0459810
split is a command published in the GitHub repository ToRvaLDz/trailhead (1 stars, last pushed yesterday), licensed MIT. It adds 10 tokens to every session and 105 once invoked, about $0.0001 per session on Opus 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 2026-08-31.
Other commands, from other repositories
plan
Create a structured task-by-task implementation plan for a feature and write it to docs/superpowers/plans/.
doctor
Run procedural readiness checks for goal-flight.
vitaecontext-vitaegraph
Create, validate, index, or use a private VitaeGraph.
discuss
5-phase requirements-elicitation interview that produces an EARS-validated context/ .md.
elite-review
Run an elite, high-scrutiny Claude review against the current git workspace.
stop
Deactivate Agentic Loop for this conversation and safely checkpoint unfinished work.