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/fix-fastgit clone --depth 1 https://github.com/lantisprime/claude-sdlcWrote 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/lantisprime/claude-sdlc/fix-fast)<a href="https://agentmods.dev/commands/lantisprime/claude-sdlc/fix-fast"><img src="https://agentmods.dev/badge/commands/lantisprime/claude-sdlc/fix-fast.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 | $0.00032 | $0.00214 |
| Opus 5 | $0.00016 | $0.00107 |
| Sonnet 5 | $0.00006 | $0.00043 |
| Haiku 4.5 | $0.00003 | $0.00021 |
Grade A, and why
fix-fast 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 3d 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
Eligibility (all must be true):
- Work item is classified as fix
- Estimated scope ≤ 2 files AND ≤ 50 LOC
- No schema / API / security-surface changes
- No frontend/UX changes
Flow:
- Run
planskill in compact mode — single mini-plan with classification, in-scope files/functions, repro steps, fix approach, test to add. - Skip
analyzeanddesignphases (record reason in the mini-plan). - Write a single mini-gate at
.claude/sdlc/gates/fix-fast-<task-slug>.md. - Proceed to
build,test,deploy,support,docsnormally — those phases are not compressed.
If eligibility is violated at any point, fall back to the full 8-phase flow.
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.
- 3d ago First seen · 20 lines · 32 tokens per session scan A 320242f1a44f
fix-fast is a command published in the GitHub repository lantisprime/claude-sdlc (3 stars, last pushed 4mo ago), licensed MIT. It adds 32 tokens to every session and 214 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 2026-08-31.
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