ThoughtSpot's native custom-calendar API (FROM_INPUT_PARAMS) generates a calendar itself from a handful of parameters. It is fine for a plain month-offset fiscal year. It is not fine for a real retail or 4-4-5-style calendar, because it never inserts a leap week: every fiscal year it generates is a fixed 364 days. A 4-5-4 calendar drifts against the Gregorian calendar at roughly 1.25 days a year and can never re-anchor. Verified live against a known-good corpus calendar (LULULEMON): the native output matches exactly through FY2018, then diverges at FY2019 by 7 days, is 7 days off by FY2022,…
Ts Object Calendar Builder is a community-contributed Claude Code skill in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/ts-object-calendar-builder/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use whenever someone asks for a retail calendar, a 4-4-5 or 4-5-4 calendar, a fiscal calendar starting on a specific weekday ("first Monday of February"), a 13-period calendar, a custom calendar table for Snowflake, or a per-group calendar resolved by row-level security. Also use when an existing calendar's month labels show the wrong year.
The Ts Object Calendar Builder Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 213,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/ts-object-calendar-builder curl -L https://claudskills.com/skills/ts-object-calendar-builder/SKILL.md \ -o ~/.claude/skills/ts-object-calendar-builder/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/ts-object-calendar-builder/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/ts-object-calendar-builder/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\ts-object-calendar-builder\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
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SKILL.md from the source repository to ~/.claude/skills/ts-object-calendar-builder/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Ts Object Calendar Builder is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{ts-object-calendar-builder-2026,
author = {thoughtspot},
title = {Ts Object Calendar Builder [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/ts-object-calendar-builder/}
}Grade A · scanned 2026-11-01 — free static scan against the OWASP Agentic Skills Top 10.
The scan flagged 1 of 10 categories (filesystem), including lower-severity patterns. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.
Browse all Security skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.