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.sharegit 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.share)<a href="https://agentmods.dev/commands/4tyone/snek/snek.share"><img src="https://agentmods.dev/badge/commands/4tyone/snek/snek.share.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 | $0.00008 | $0.02968 |
| Opus 5 | $0.00004 | $0.01484 |
| Sonnet 5 | $0.00002 | $0.00594 |
| Haiku 4.5 | $0.00001 | $0.00297 |
Grade A, and why
snek.share 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.
How it starts
The opening of the file, as written. The whole thing — 406 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Share Conversation with Snek
Export your current Claude conversation to snek's session system so snek can understand the full context of your work.
STEP 1: Find the Active Session
First, read .snek/active.json to find the current active session:
cat .snek/active.json
This file contains:
{
"schema": 1,
"id": "session-uuid-here",
"path": "sessions/session-uuid-here"
}
The session directory is .snek/sessions/{id}/ where {id} is the UUID from the id field.
Example: If id is "b4c12a8f-5a92-4e92-8d3c-7f9a1c2e5b8a", the session directory is:
.snek/sessions/b4c12a8f-5a92-4e92-8d3c-7f9a1c2e5b8a/
STEP 2: Navigate to Session Context Folder
The session directory structure is:
.snek/sessions/{session-id}/
├── session.json # Session metadata (don't edit)
├── code_snippets.json # Code file references (you'll edit this)
└── context/ # Markdown context files (you'll add files here)
├── architecture.md
├── conventions.md
└── ... (your new files)
Your target locations:
- Markdown context:
.snek/sessions/{session-id}/context/ - Code references:
.snek/sessions/{session-id}/code_snippets.json
STEP 3: Create/Update Markdown Context Files
Location: .snek/sessions/{session-id}/context/
3A. Check Existing Files
List all existing markdown files:
ls .snek/sessions/{session-id}/context/
Read each file to see what context is already documented. DO NOT duplicate information that's already there.
3B. Create New Context File(s)
Create a new markdown file with a descriptive name that reflects this conversation. Good names:
claude_conversation_2025_11_07.mdlsp_implementation_discussion.mdsession_management_context.md
File naming rules:
- Use lowercase with underscores
- Be descriptive and specific
- Files are read alphabetically, so prefix with numbers if order matters (e.g.,
01_overview.md,02_details.md)
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 · 406 lines · 8 tokens per session scan A 95f9c9af179a
snek.share is a command published in the GitHub repository 4tyone/snek (10 stars, last pushed 8mo ago), licensed Apache-2.0. It adds 8 tokens to every session and 2,968 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
catchup
Rebuild context after /clear or starting a new session.
notebook
Low-ceremony capture for ideas (half-formed, want to mature into stories), todos (concrete actions), and notes (durable project/team facts for future recall). One-line capture, conditional elaboration AUQ. Use BEFORE thoughts get forced into stories.
plan
Create a detailed work plan with DoD and save it in memory-bank.
done
End session — actualize core MB files, create a note, append to progress.
start
Load current project context from memory-bank.
Update
Update the Evyasys plugin and manage context compression — shows version diff, changelog highlights, asks for confirmation, then always asks about compression state. Project config, credentials, docs, and board artefacts are never touched.