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/kimgoetzke/coding-agent-configs/update-agentsnpx skills add kimgoetzke/coding-agent-configs --skill update-agentsgit clone --depth 1 https://github.com/kimgoetzke/coding-agent-configsWrote 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/kimgoetzke/coding-agent-configs/update-agents)<a href="https://agentmods.dev/skills/kimgoetzke/coding-agent-configs/update-agents"><img src="https://agentmods.dev/badge/skills/kimgoetzke/coding-agent-configs/update-agents.svg" alt="Measured on agentmods" 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 | $0.00050 | $0.00739 |
| Opus 5 | $0.00025 | $0.00369 |
| Sonnet 5 | $0.00010 | $0.00148 |
| Haiku 4.5 | $0.00005 | $0.00074 |
Grade A, and why
update-agents 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 4d 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 — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Update Agents
Check for updates to locally installed agents by fetching the latest from kimgoetzke/coding-agent-configs on GitHub and comparing against the local agents directory for the current coding agent product.
Configuration
- Remote repo:
https://github.com/kimgoetzke/coding-agent-configs.git - Scripts location: Bundled in this skill's
scripts/directory
Target directory by tool
| Tool | Default target directory |
|---|---|
| Claude Code | ~/.claude/agents |
| Copilot | ~/.copilot/agents |
| Pi | ~/.pi/agent/agents |
If you cannot determine which tool you are, ask the user.
Workflow
1. Determine the current tool and target directory
First determine which tool is currently running this skill:
- If you are Claude Code, set:
TARGET_DIR=~/.claude/agentsSKILL_DIR=~/.claude/skills/update-agents
- If you are Copilot, set:
TARGET_DIR=~/.copilot/agentsSKILL_DIR=~/.copilot/skills/update-agents
- If you are Pi, set:
TARGET_DIR=~/.pi/agent/agentsSKILL_DIR=~/.pi/agent/skills/update-agents
If you cannot determine which tool you are, ask the user before proceeding.
Only use the directory for the currently running tool. Do not check or update the other tool's agents directory.
2. Check for updates
Run the check script using the current tool's skill directory:
bash "$SKILL_DIR/scripts/check-updates.sh" "$TARGET_DIR"
3. Parse the output
The script outputs one line per agent file with a status prefix:
| Prefix | Meaning |
|---|---|
UP_TO_DATE:<name> |
No changes |
CHANGED:<name> |
Files differ - diff follows until END_DIFF line |
MISSING_LOCALLY:<name> |
Exists in repo but missing locally |
ALL_UP_TO_DATE |
No updates available at all |
What ships with it
2 files 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.
- 4d ago First seen · 92 lines · 50 tokens per session scan A 04593b7cf248
update-agents is a skill published in the GitHub repository kimgoetzke/coding-agent-configs (2 stars, last pushed 15d ago), licensed MIT. It adds 50 tokens to every session and 739 once invoked, about $0.0003 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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