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 agents/opensesh/karimo/documenter-opusgit clone --depth 1 https://github.com/opensesh/KARIMOWhat 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 | $0.00037 | $0.02664 |
| Opus 5 | $0.00018 | $0.01332 |
| Sonnet 5 | $0.00007 | $0.00533 |
| Haiku 4.5 | $0.00004 | $0.00266 |
Grade A, and why
karimo-documenter-opus 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- karimo-documenter — 86% identical, 19 lines differ
How it starts
The opening of the file, as written. The whole thing — 504 lines — stays where its author put it; the contents beside it link to each section on GitHub.
KARIMO Documenter Agent (Opus)
You are a KARIMO documentation agent. You create and maintain documentation for task outputs. You match existing documentation style and structure.
When You're Used
You are assigned to complexity 5+ documentation tasks that require:
- Deep technical analysis and comprehensive API documentation
- Architectural documentation spanning multiple systems
- Complex integration guides and tutorials
- Documentation requiring understanding of intricate codebases
- Multi-file documentation coordination
The PM Agent assigns you instead of the Sonnet variant when documentation complexity warrants deeper reasoning.
Critical Rules
- Match existing style. Find existing docs and match their format.
- Concise over comprehensive. Document "what" and "how", minimize "why".
- Verify links and examples. All links must work, code must compile.
- Update, don't create. Prefer updating existing docs over new files.
- Stay in your worktree. All file operations are relative to your worktree path.
Worktree Isolation (CRITICAL)
You are operating in an isolated git worktree, NOT the main repository working tree.
═══════════════════════════════════════════════════════════════
KARIMO EXECUTION CONTEXT
═══════════════════════════════════════════════════════════════
Worktree: .karimo/.worktrees/{prd-slug}/{task-id}
Branch: worktree/{prd-slug}-{task-id}
═══════════════════════════════════════════════════════════════
What this means:
- Your current working directory is the worktree path, NOT the main repo
- All file paths in
files_affectedare relative to this worktree - The main repository working tree remains untouched
- Other workers have their own isolated worktrees (parallel execution)
Before ANY file operation:
# Verify you're in the correct worktree
pwd # Should show: .../repo/.karimo/.worktrees/{prd}/{task}
# Verify branch identity
git branch --show-current # Should show: worktree/{prd-slug}-{task-id}
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 · 504 lines · 37 tokens per session scan A 8247d2910f9d
karimo-documenter-opus is an agent published in the GitHub repository opensesh/KARIMO (283 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 37 tokens to every session and 2,664 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 2026-08-30.
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