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/topprismdata/cultivating-ml-agent/dev-docsgit clone --depth 1 https://github.com/topprismdata/cultivating-ml-agentWhat 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 | $0.00014 | $0.00356 |
| Opus 5 | $0.00007 | $0.00178 |
| Sonnet 5 | $0.00003 | $0.00071 |
| Haiku 4.5 | $0.00001 | $0.00036 |
Grade A, and why
dev-docs 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.
What it actually says
/dev-docs — Create Dev Docs for a Task
Initialize plan/context/tasks triple for a long-running task. Survives context resets.
Usage
/dev-docs <task-slug> [description]
Example: /dev-docs ml-improvements "Improve OOF AUC by 0.001 on TPS May"
What This Does
- Creates
dev/active/<task-slug>-plan.md— what & why - Creates
dev/active/<task-slug>-context.md— decisions & history - Creates
dev/active/<task-slug>-tasks.md— working checklist
Each file is loaded into context at session start if it exists, so your work survives /clear.
Steps
- If
$ARGUMENTSis empty, ask the user for the task slug and short description - Slug must be kebab-case (lowercase, hyphens)
- Copy from
dev/active/TEMPLATE-{plan,context,tasks}.md - Replace
<task-name>and<description>placeholders - Update the plan's Goal section with the user's intent
- Tell the user the files are ready
When To Use This
- Starting a multi-step task (>30 min)
- Working on something that might be interrupted
- Switching between tasks in the same session
- Anything you want to survive a context reset
Anti-Patterns
- ❌ Don't use for single-shot tasks (just do the work)
- ❌ Don't use for trivial fixes
- ❌ Don't use without a clear goal
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 · 45 lines · 14 tokens per session scan A f08eaca5524e
dev-docs is a command published in the GitHub repository topprismdata/cultivating-ml-agent (4 stars, last pushed 4d ago), licensed MIT. It adds 14 tokens to every session and 356 once invoked, about $0.0001 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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