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 rules/phuoctrung-ppt/ai-sdlc-workflow/000-coregit clone --depth 1 https://github.com/phuoctrung-ppt/ai-sdlc-workflowWhat 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 | $0.00383 | $0.00383 |
| Opus 5 | $0.00192 | $0.00192 |
| Sonnet 5 | $0.00077 | $0.00077 |
| Haiku 4.5 | $0.00038 | $0.00038 |
Grade A, and why
000-core scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Core Rules (Workflow V2)
Execution Order
- Classify — run context-builder; obey Context Packet tiers
- Plan — architect-planner for protected or multi-module work
- Execute — narrowest worker from activation.agents
- Verify — checks proportional to risk
- Review — judge-agent for protected work or when reviewMode=required
Context Control (mandatory)
Before coding:
python3 .cursor/context/context-builder.py --task "$TASK" --agent <agent> [--paths ...] [--keywords ...]
- Read tier1 rules +
.memory/files — NOT fullAGENTS.md - Read tier2 skill SKILL.md entries only (1–2 for low complexity)
- Read tier3 patterns when listed
- Load tier4 references ONLY via
--expand-refor when in tier4.references - Never bulk-read
docs/reviews/, entirereferences/folders, or doNotLoad paths
Handoff Packet
Required before worker dispatch: objective, in-scope paths, out-of-scope paths, acceptance criteria, verification commands.
Machine-readable handoffs: .cursor/context/handoffs/*.json
Completion Evidence
- Modified files match acceptance criteria
- Lint/type/test/build run or skipped with concrete reason
- Docs/ADRs updated when behavior or architecture changed
- Protected changes have plan + review artifacts
Escalation
- Scope blocked → orchestrator with path, reason, updated acceptance
- Missing design spec → designer-worker (frontend UI)
- Architecture gap → architect-planner
- Security concern → security-worker
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 · 50 lines · 383 tokens per session scan A 01c1934365f5
000-core is a cursor rule published in the GitHub repository phuoctrung-ppt/ai-sdlc-workflow (2 stars, last pushed 17d ago), licensed MIT. It adds 383 tokens to every session, about $0.0019 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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