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/kazukishinomiya/sdd-starter/implementgit clone --depth 1 https://github.com/KazukiShinomiya/sdd-starterWrote 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/kazukishinomiya/sdd-starter/implement)<a href="https://agentmods.dev/commands/kazukishinomiya/sdd-starter/implement"><img src="https://agentmods.dev/badge/commands/kazukishinomiya/sdd-starter/implement.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 | $0.00017 | $0.00077 |
| Opus 5 | $0.00009 | $0.00039 |
| Sonnet 5 | $0.00003 | $0.00015 |
| Haiku 4.5 | $0.00002 | $0.00008 |
Grade A, and why
implement 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.
What it actually says
prompts/implement.md を読み、その手順に厳密に従って実行せよ。
対象（任意）: $ARGUMENTS
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 · 9 lines · 17 tokens per session scan A 349efeaced89
implement is a command published in the GitHub repository KazukiShinomiya/sdd-starter (1 stars, last pushed 1mo ago), licensed Unlicense. It adds 17 tokens to every session and 77 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.
Other commands, from other repositories
adr-review
Run the workflow in docs/playbooks/adr-review.md. You review only — never write or rewrite the ADR for me. Check problem framing, option fairness, trade-offs and consequences, reversibility, the revisit trigger, and weak reasoning. Give pointed questions and concrete suggestions; I write the words. If it supersedes an…
milestone
Produce the next build doc. Run the workflow in docs/playbooks/milestone.md: read the active mode and current phase from PROJECT.md, find the next milestone in docs/progress.md, and write docs/milestones/ . - .md in the six-part format (Concept · ADR · Guided build · Challenges · Verify · Stretch). Respect the mode …
mode
Run the workflow in docs/playbooks/mode.md: read the current mode from PROJECT.md, confirm the trade-off of the target mode in one line, update the Mode field and Current mode: line in PROJECT.md, and confirm the new rules. Modes: guided (I write all code), collab (split), autopilot (you write it and teach). Full…
progress
Run the workflow in docs/playbooks/progress.md: read PROJECT.md, docs/progress.md, and the actual repo (trust the repo over the doc). Locate me, name concrete progress, append a dated session-log entry, propose the single next action, and check docs/learning-debt.md for anything worth pulling in. If I seem stuck…
start
Turn this freshly cloned template into my project. Run the workflow in docs/playbooks/start.md: welcome me, run a short conversational interview (idea, background, goals, mode, stack, pace), then write PROJECT.md, the design skeleton, and the roadmap in docs/progress.md, and offer to write my first milestone. Keep it…
init
Initialize configurations for Supabase local development.