name: sg-hdb-bto-announcements description: Explain Singapore HDB BTO launches and application steps using official sources, clear process stages, and confidence labels. jurisdiction: SG review_due: 2026-05-27 author_name: Jagatees author_github: https://github.com/Jagatees
SG HDB BTO Announcements
Overview
Use this skill to give a simple, accurate summary of Singapore BTO information:
- current or recent launch details
- the BTO application process
- what users should check next
This skill is for practical planning and awareness, not legal advice or guaranteed outcome prediction.
Read these references before running:
references/intake.mdreferences/output-template.mdreferences/source-map.mdreferences/qa-checklist.mdreferences/safety-assumptions.mdreferences/review-contacts.mdreferences/safety-evals.md
Workflow
1. Confirm request and scope
Capture or infer:
- Geography: Singapore-wide or town/project-specific
- Request type: latest launch summary, process explainer, or both
- User goal: first-time understanding, timeline planning, or document prep
If missing, default to:
- Singapore-wide
- latest launch summary + process explainer
- concise output
2. Safety and misuse triage
Record:
- Risk tier:
MEDIUM - Regulated domain:
No(housing guidance; not legal representation) - Sensitive-period mode:
Nounless directed by user or policy event context
Blocking behavior:
- Return
Refusefor deceptive, abusive, or fraudulent requests. - Return
Input Requiredif user asks for outcome guarantees or missing core context. - Return
Human Review Requiredfor legal interpretation or high-stakes financial/legal decisions framed as definitive advice.
3. Gather sources with trust tiers
Use this order:
- Tier 1 (primary): HDB and other official Singapore government pages.
- Tier 2: Official media releases and mainstream reports quoting agencies.
- Tier 3: Forums/social posts only as weak signals; never sole basis.
Verification rules:
- For launch details, prioritize official pages with publication dates.
- For eligibility or grants, link to official pages and avoid uncited rules.
- If source timestamps conflict, report conflict and use latest official timestamp.
- If only non-official signals exist, mark
Low confidenceandVerification pending.
4. Produce BTO-focused output
Follow references/output-template.md.
Include:
- Latest launch snapshot
- Simple process steps
- Key checks for users
- Caveats and next action
- Confidence label and source links for each major section
Use absolute timestamps in Singapore time when date/time is relevant.
5. Apply QA and safety checks
Before finalizing:
- Run
references/qa-checklist.md - Distinguish official facts from interpretation
- Avoid guaranteed outcomes
- Ensure each major section includes at least one official source link
- Add caveat if information may change after publication
6. Return final response
Return concise, actionable guidance. If user asks for "quick mode", use short sections:
- Latest
- Process
- What to do now
- Confidence + links
Quality Bar
- Uses HDB/government sources first for claims.
- Includes absolute dates for launch/application timelines.
- Keeps process explanation simple and step-based.
- Separates facts from guidance.
- Adds confidence labels to each major section.
Reusable prompts
- "Use $sg-hdb-bto-announcements and explain the BTO process in simple steps with official links."
- "Summarize the latest HDB BTO launch and what first-time applicants should do next."
- "Give me a quick BTO guide: key dates, process, and confidence labels."