country-singapore

country-singapore is a skill for Claude Code from Abhinavbwj/Skills-Architects. It costs 260 tokens per session (6,078 once invoked), scanned A, original, MIT.

A reference skill for Singapore building rules, planning requirements, fire safety, accessibility, transport, and environmental standards.

In plain words
What is it for?
Use it when checking requirements involving the Building and Construction Authority, URA, SCDF, Green Mark, HDB, PUB, LTA, or Singapore Standards.
Why use it?
It provides context for Singapore's nationally administered building system and its local authorities and terminology.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the Skills-Architects plugin — 29 skills shipped together

Good fit Use it when checking requirements involving the Building and Construction Authority, URA, SCDF, Green Mark, HDB, PUB, LTA, or Singapore Standards.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/abhinavbwj/skills-architects/country-singapore
Install

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.

Any agent
npx skills add Abhinavbwj/Skills-Architects --skill country-singapore
Clone the repo
git clone --depth 1 https://github.com/Abhinavbwj/Skills-Architects

Made for: Claude Code.

Or install Skills-Architects, the plugin that ships this one along with the rest of its 29 skills.

Wrote 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.

agentmods badge for country-singapore

README.md
[![agentmods](https://agentmods.dev/badge/skills/abhinavbwj/skills-architects/country-singapore/github.svg)](https://agentmods.dev/skills/abhinavbwj/skills-architects/country-singapore)
Your own site
<a href="https://agentmods.dev/skills/abhinavbwj/skills-architects/country-singapore"><img src="https://agentmods.dev/badge/skills/abhinavbwj/skills-architects/country-singapore/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.

agentmods 80×15 button for country-singapore

Your own site · 80×15
<a href="https://agentmods.dev/skills/abhinavbwj/skills-architects/country-singapore"><img src="https://agentmods.dev/badge/skills/abhinavbwj/skills-architects/country-singapore.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 260 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,078 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00260 $0.06078
Opus 5 $0.00130 $0.03039
Sonnet 5 $0.00052 $0.01216
Haiku 4.5 $0.00026 $0.00608

Measured 12d ago against content hash 4cfd1d576ba1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

country-singapore 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 12d 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.

skills/country-singapore/SKILL.md · 488 lines

How it starts

The opening of the file, as written. The whole thing — 488 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Country: Singapore

Architectural code and regulatory reference for projects within the Republic of Singapore. Activate this skill on any reference to Singapore, SGD currency, mention of "BCA" (Building & Construction Authority), "URA", "SCDF", "Green Mark", "HDB", "PUB", "LTA", Singapore Standards (SS), or local Singapore terminology (shophouse, conservation area, GFA, plot ratio).


1. Regulatory Hierarchy

Singapore operates as Archetype A (Unitary National Code). There is no sub-national variation -- a single building code applies nationally, administered centrally by BCA. Strong, well-integrated authority structure.

1.1 Authority Stack

LEVEL 1 -- NATIONAL (MINISTRY)
  Ministry of National Development (MND) -- urban policy
  Ministry of Sustainability and the Environment (MSE) -- environment
  Ministry of Home Affairs (MHA) -- fire/safety
  Ministry of Manpower (MOM) -- workplace safety
  Ministry of Transport (MOT) -- transit + parking

LEVEL 2 -- STATUTORY BOARDS (executes legislation)
  Building and Construction Authority (BCA) -- building control + Green Mark + buildability +
    accessibility + structural; lead authority for buildings
  Urban Redevelopment Authority (URA) -- planning + zoning + conservation + Master Plan
  Singapore Civil Defence Force (SCDF) -- fire safety + shelters; under MHA
  Public Utilities Board (PUB) -- water + drainage + WSH
  National Environment Agency (NEA) -- pollution, noise (CSEE), waste, vector control
  Housing & Development Board (HDB) -- public housing (executes building work as developer)
  Land Transport Authority (LTA) -- transport, parking standards
  Singapore Land Authority (SLA) -- land titles, state property
  JTC Corporation -- industrial estates + business parks
  ACRES + Animal & Veterinary Service + NParks -- environmental

LEVEL 3 -- DESIGN PROFESSIONS (qualified persons)
  Qualified Persons (QPs) -- under Building Control Act:
    QP Architect (Board of Architects Singapore)
    QP Engineer (Professional Engineers Board)
    QP Structural Engineer (specialized)
    QP Mechanical Engineer
    QP Electrical Engineer
    Resident Technical Officer (RTO) on site
  Accredited Checker (AC) -- independent structural checker for major projects
  Green Mark Accredited Professional (GMAP) -- for Green Mark certification

Read the full file on GitHub · 488 lines

Changes

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.

  1. 12d ago First seen · 488 lines · 260 tokens per session scan A 4cfd1d576ba1

Subscribe to this mod's changes

country-singapore is a skill published in the GitHub repository Abhinavbwj/Skills-Architects (285 stars, last pushed 3mo ago), licensed MIT. It adds 260 tokens to every session and 6,078 once invoked, about $0.0013 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 2026-08-30.

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