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 skills add SteveGJones/ai-first-sdlc-practices --skill phase-reviewgit clone --depth 1 https://github.com/SteveGJones/ai-first-sdlc-practicesWrote 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/skills/stevegjones/ai-first-sdlc-practices/phase-review)<a href="https://agentmods.dev/skills/stevegjones/ai-first-sdlc-practices/phase-review"><img src="https://agentmods.dev/badge/skills/stevegjones/ai-first-sdlc-practices/phase-review/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/stevegjones/ai-first-sdlc-practices/phase-review"><img src="https://agentmods.dev/badge/skills/stevegjones/ai-first-sdlc-practices/phase-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 5.1 | $0.00042 | $0.01372 |
| Opus 5.5 | $0.00017 | $0.00549 |
| Sonnet 5.5 | $0.00008 | $0.00274 |
| Haiku 4.5 | $0.00004 | $0.00137 |
Grade A, and why
phase-review 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 143 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cross-Phase Review
Dispatch a structured review of a phase artefact against its cited prior artefacts.
Arguments
<phase>— one ofrequirements,design,test<feature-id>— short slug for the feature
Why this is mandatory for design and test
phase-gate checks structure: do citations resolve to declared IDs? phase-review checks meaning: do the citations actually capture the requirement / design intent? Programme Article 14 requires the review record for design-spec and test-spec — the gate validator looks for docs/specs/<feature-id>/reviews/<phase>-review-*.md before passing.
Steps
PHASE="$1"
FEATURE_ID="$2"
if [ -z "$PHASE" ] || [ -z "$FEATURE_ID" ]; then
echo "Usage: phase-review <phase> <feature-id>" >&2
exit 1
fi
case "$PHASE" in
requirements|design|test) ;;
*)
echo "phase must be one of: requirements, design, test" >&2
exit 1
;;
esac
FEATURE_DIR="docs/specs/$FEATURE_ID"
SPEC_PATH="$FEATURE_DIR/$PHASE-spec.md"
if [ ! -f "$SPEC_PATH" ]; then
echo "$SPEC_PATH does not exist; run phase-init $PHASE $FEATURE_ID first" >&2
exit 1
fi
REVIEWS_DIR="$FEATURE_DIR/reviews"
mkdir -p "$REVIEWS_DIR"
# Determine reviewer agent based on phase
case "$PHASE" in
requirements)
REVIEWER_AGENT="sdlc-team-common:solution-architect"
REVIEWER_LABEL="solution-architect"
;;
design)
REVIEWER_AGENT="sdlc-team-common:solution-architect"
REVIEWER_LABEL="solution-architect"
;;
test)
REVIEWER_AGENT="sdlc-team-fullstack:backend-architect"
REVIEWER_LABEL="backend-architect"
;;
esac
REVIEW_PATH="$REVIEWS_DIR/$PHASE-review-$REVIEWER_LABEL.md"
Graceful fallback when the configured agent is not available
If the $REVIEWER_AGENT listed above is not loaded in the current environment (e.g., the sdlc-team-common or sdlc-team-fullstack plugin was not installed), the dispatch will return an error like "subagent_type not found" or "agent not loaded".
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.
- 1mo ago First seen · 143 lines · 42 tokens per session scan A 33834d2c3609
phase-review is a skill published in the GitHub repository SteveGJones/ai-first-sdlc-practices (41 stars, last pushed 15d ago), licensed MIT. It adds 42 tokens to every session and 1,372 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-03.
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Implement and verify an existing CompozyOS spec task, then update its tracking. Excludes review remediation.
implement-feature
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