pin

A command that fixes a skill at its current trust level so automatic demotion cannot lower it. A trust level indicates how much the system relies on a skill.

In plain words
What is it for?
Pinning a named skill at its current level and listing available skills when no name is supplied.
Why use it?
It prevents a skill from losing its current status while you are assessing or relying on it.

Command

Install

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.

agentmods
npx agentmods add commands/ankitkr3/compounded/pin
Clone the repo
git clone --depth 1 https://github.com/ankitkr3/compounded
Per session 36 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 102 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00036 $0.00102
Opus 5 $0.00018 $0.00051
Sonnet 5 $0.00007 $0.00020
Haiku 4.5 $0.00004 $0.00010

Measured yesterday against content hash f076a7b1ebf6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

pin 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.

commands/pin.md · 10 lines

What it actually says

Pin the skill $ARGUMENTS at its current trust state:

!python3 ${CLAUDE_PLUGIN_ROOT}/scripts/pin_skill.py pin $ARGUMENTS

If $ARGUMENTS is empty, list active skills via /compounded:trust-status and ask which to pin.

Changes

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.

  1. yesterday First seen · 10 lines · 36 tokens per session scan A f076a7b1ebf6

Subscribe to this mod's changes

pin is a command published in the GitHub repository ankitkr3/compounded (5 stars, last pushed 2mo ago), licensed MIT. It adds 36 tokens to every session and 102 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.