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 skills/vanadotso/agent-plugin/vana-runnpx skills add vanadotso/agent-plugin --skill vana-rungit clone --depth 1 https://github.com/vanadotso/agent-pluginWhat 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 | $0.00030 | $0.00575 |
| Opus 5 | $0.00015 | $0.00287 |
| Sonnet 5 | $0.00006 | $0.00115 |
| Haiku 4.5 | $0.00003 | $0.00057 |
Grade A, and why
vana-run 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 2d 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 — 53 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Protocol runner
Protocols persist as files in the user's Data:
protocols/<slug>/protocol.md one protocol: seven H1 sections
protocols/<slug>/log/<YYYY-MM-DD>.md one file per day, time-headed entries
The user's Data is behind the Vana MCP server. Read a protocol or log with its read_file tool, save with write_file, and list or search with run_command.
The saved protocol is the source of truth. Read it before you choose the next action, record progress, or review progress. Use the protocol's own steps, names, units, adaptations, and review rules.
When the user names a protocol loosely, list protocols/ and match the slug. If more than one protocol matches, ask which one they mean.
A run is the work completed while following a protocol. Its log records enough state to determine progress and the next action.
Continue a protocol
- Read
protocol.mdand the most recent log entries. - Find the next unfinished action from
# Protocoland the recorded progress. - Apply a relevant rule from
# Adaptationwhen the user's context calls for one. Name the rule you applied. - Give the user the complete next action with every detail the protocol specifies.
This branch is complete when the user can act without opening the saved file.
Record progress
- Read Log format.
- Take the fields and units from
# Tracking & Review. Ask a question only when a missing value would change the saved entry or the next action. - Add the entry to
protocols/<slug>/log/<YYYY-MM-DD>.mdfor the date when the work happened. Read an existing file first becausewrite_filereplaces the whole file. - Confirm what you saved in one line.
This branch is complete when the log preserves the user's report in the shape defined by the protocol.
Review progress
- Read the log span the review covers.
- Compare the entries with the goal and review rules in
# Tracking & Review. - State what is complete, what remains, and any pattern supported by the entries.
- End with the next action. When the protocol defines review choices, use one of those choices and cite the log entries that support it.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 2d ago First seen · 53 lines · 30 tokens per session scan A 8ba12f650e62
vana-run is a skill published in the GitHub repository vanadotso/agent-plugin (5 stars, last pushed 8d ago), licensed Apache-2.0. It adds 30 tokens to every session and 575 once invoked, about $0.0002 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.
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