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/4tyone/snek/snek.session.newgit clone --depth 1 https://github.com/4tyone/snekWrote 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/4tyone/snek/snek.session.new)<a href="https://agentmods.dev/commands/4tyone/snek/snek.session.new"><img src="https://agentmods.dev/badge/commands/4tyone/snek/snek.session.new.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 5.1 | $0.00006 | $0.00123 |
| Opus 5 | $0.00003 | $0.00062 |
| Sonnet 5 | $0.00001 | $0.00025 |
| Haiku 4.5 | $0.00001 | $0.00012 |
Grade A, and why
snek.session.new 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 5d 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.
What it actually says
Create New Session
Create a new snek session for organizing context around a specific task or feature.
Usage
The user should provide a session name. If not provided, use "default".
Steps
- Run the new-session script:
.snek/scripts/new-session.sh "SESSION_NAME"
-
Report the created session ID and path to the user.
-
Suggest next steps:
- Add markdown context files to describe the task
- Add code snippet references for relevant files
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.
- 5d ago First seen · 27 lines · 6 tokens per session scan A 3aa2e1178889
snek.session.new is a command published in the GitHub repository 4tyone/snek (10 stars, last pushed 8mo ago), licensed Apache-2.0. It adds 6 tokens to every session and 123 once invoked, about $0.0000 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
git
The pre-finish status: branch, hygiene findings, message checks, workflow lint, template state.
init
Install the formatters this repository needs, with every command visible before it runs.
setup
Fetch Kobiton credentials from the authenticated MCP server and write them to /.kobiton/.credentials.
discuss
5-phase requirements-elicitation interview that produces an EARS-validated context/ .md.
adr
Create an Architecture Decision Record in memory-bank BACKLOG.
Diagnose
Run a 20-point health check across the plugin install, project config, PM/notification reachability, docs freshness, board consistency, and git state. Read-only — never changes state. Reports each check as PASS/WARN/FAIL/SKIP with an actionable fix. Target under 15 seconds end-to-end. Use before demos, after a plugin…