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sprint-estimation

100 / 100 · Low risk

Fine to try.

By tamarillo-ai/theta (GitHub) · coding · 15 stars · scanned at commit 08c084f

Apply when creating a ticket that needs story points, when asked to estimate a task, or when a ticket description is pasted without other clear intent. Provides a calibration framework for assigning accurate Fibonacci story points (1–13) based on work volume, complexity, uncertainty, and risk. Triggers context gathering (code exploration, clarifying questions) before committing to a point value. Pairs with ticket-writing for body content and clickup-tickets for field discipline. Project convent…

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'sprint-estimation' ] || [ -L ~/.agents/skills/'sprint-estimation' ]; then echo 'A skill folder named sprint-estimation already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/tamarillo-ai/theta' "$d" && git -C "$d" checkout --quiet '08c084f718b2b842cd53622ce0b1a1fb2888ccef' -- 'test/cast-fixtures/codex-cli/regression/just-works/.codex/skills/sprint-estimation' && mkdir -p ~/.agents/skills && cp -R "$d"/'test/cast-fixtures/codex-cli/regression/just-works/.codex/skills/sprint-estimation' ~/.agents/skills/'sprint-estimation' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'sprint-estimation' ~/.claude/skills/'sprint-estimation' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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