Borrowing it
Nothing to install: this file belongs to luanmorenommaciel/agentspec. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/luanmorenommaciel/agentspec/main/.claude/commands/workflow/build.mdgit clone --depth 1 https://github.com/luanmorenommaciel/agentspecWrote 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/luanmorenommaciel/agentspec/build)<a href="https://agentmods.dev/commands/luanmorenommaciel/agentspec/build"><img src="https://agentmods.dev/badge/commands/luanmorenommaciel/agentspec/build/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/commands/luanmorenommaciel/agentspec/build"><img src="https://agentmods.dev/badge/commands/luanmorenommaciel/agentspec/build.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00016 | $0.01223 |
| Opus 5.5 | $0.00006 | $0.00489 |
| Sonnet 5.5 | $0.00003 | $0.00245 |
| Haiku 4.5 | $0.00002 | $0.00122 |
Grade A, and why
build 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 — 138 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Build Command
Execute implementation with on-the-fly task generation (Phase 3)
Usage
/build <design-file> [--judge[=MODE]]
Examples
/build .claude/sdd/features/DESIGN_NOTIFICATION_SYSTEM.md
/build DESIGN_USER_AUTH.md
# With cross-model judge for code correctness (opt-in, advisory for build)
/build DESIGN_AUTH.md --judge # advisory, default openai/gpt-4o
/build DESIGN_AUTH.md --judge=openai/codex-mini # code-tuned model (cheaper)
/build DESIGN_AUTH.md --judge=strict # gated on BUILD_REPORT quality
Overview
This is Phase 3 of the 5-phase AgentSpec workflow:
Phase 0: /brainstorm → .claude/sdd/features/BRAINSTORM_{FEATURE}.md (optional)
Phase 1: /define → .claude/sdd/features/DEFINE_{FEATURE}.md
Phase 2: /design → .claude/sdd/features/DESIGN_{FEATURE}.md
Phase 3: /build → Code + .claude/sdd/reports/BUILD_REPORT_{FEATURE}.md (THIS COMMAND)
Phase 4: /ship → .claude/sdd/archive/{FEATURE}/SHIPPED_{DATE}.md
What Happens
Load .claude/skills/sdd-build/SKILL.md and follow it under the build-agent's
non-negotiable policies — decide-never-ask and halt-only-on-CRITICAL-risk, both
defined in .claude/agents/workflow/build-agent.md. The skill owns the
methodology for Steps 1-6; Step 7 is command-only.
- Load Context — DESIGN, DEFINE, CLAUDE.md
- Extract Tasks — convert the file manifest to a task list
- Order by Dependencies — determine execution order
- Execute Each Task — write or delegate, verify, retry (max 3)
- Run Full Validation — lint, types, tests across the codebase
- Generate Build Report — write BUILD_REPORT and update upstream statuses
Step 7: Optional Judge Pass (--judge)
Runs only if the user invoked with --judge[=MODE]. Cross-model second
opinion on the BUILD_REPORT (which references the actual code written),
focused on concrete bugs — logic errors, concurrency, security, SQL
correctness, IAM/RLS, data loss risks.
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 · 138 lines · 16 tokens per session scan A 47534cd978a2
build is a command published in the GitHub repository luanmorenommaciel/agentspec (256 stars, last pushed 3d ago), licensed MIT. It adds 16 tokens to every session and 1,223 once invoked, about $0.0001 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 2026-09-01.
Other commands, from other repositories
template
Manage issue templates for streamlined issue creation.
fest-show
Show festival progression (in-progress tasks, roadmap, and dependency view).
add-note
Add an internal or external note to a ConnectWise PSA ticket.
dispatcher
Use when you want the orchestrator to pick the next repo to work on across your whole portfolio — it enumerates candidate repos below the confinement root, resolves free/busy from each repo's session.lock lease, ranks the FREE ones by backlog priority × staleness × readiness, recommends the single most worthwhile one…
sync-linear
Sync current work with Linear ticket status.
plc-project-status
Read .claude/skills/plc-project-status/SKILL.md and execute its official procedure. Target: $ARGUMENTS.