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/lantisprime/claude-sdlc/startgit clone --depth 1 https://github.com/lantisprime/claude-sdlcWhat 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 | $0.00101 | $0.00301 |
| Opus 5 | $0.00051 | $0.00151 |
| Sonnet 5 | $0.00020 | $0.00060 |
| Haiku 4.5 | $0.00010 | $0.00030 |
Grade A, and why
start 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
Invoke the start skill. The skill reads the marker state and routes accordingly:
-
Fresh install (
.enabledabsent,.suspendedabsent): Step 0 auto-detects config, Step 1 creates.enabled, Step 2 takes a one-sentence task description, Step 3 auto-generatesscope.mdand a draft plan, Step 4 shows the "what this armed" summary. Hands off to/planfor review and sign-off. -
Suspended (
.suspendedpresent): callshooks/suspend-snapshot.sh verify, shows per-plan reconciliation output (HIGH/LOW severity), accepts or rejects each changed plan, proposes REQ supersession for accepted HIGH-severity plans, then re-enables enforcement. -
Already enabled (
.enabledpresent): hands off to/planto start or continue a task.
Power users with an active signed plan can skip directly to /plan.
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 · 14 lines · 101 tokens per session scan A 54cb9cf0ea6a
start is a command published in the GitHub repository lantisprime/claude-sdlc (3 stars, last pushed 4mo ago), licensed MIT. It adds 101 tokens to every session and 301 once invoked, about $0.0005 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
implement
Execute phased implementation with validation gates.
workflow-claude-commands
Track Claude Code commands report changes and find what needs updating.
README
Git workflow and quality assurance commands for the claude-skills repository.
weather-orchestrator
Fetch Dubai weather and create an SVG weather card.
oss-docs
(user-owned) oss-docs harness — README 4-locale + docs-site publishing for the moai-adk-go OSS project (adk.mo.ai.kr, Vercel auto-deploy).
clean
Identify and safely remove dead code with test verification.