Writing product or tech specs

SkillDev tools

Guides your agent through writing Claude Skill style product and tech specs for new Streamlit features.

Available today. Use it from your connected AI after setup.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the Writing product or tech specs skill

About this skill

Writes product and tech specs for new Streamlit features. Use when designing new API commands, widgets, or significant changes that need team review before implementation.

What this skill tells your AI

The instructions your AI receives, as published by streamlit/streamlit in .claude/skills/writing-spec/SKILL.md and read by ahel’s review.

Create specs in the specs/ directory following the instructions in specs/AGENTS.md. Use the user's instructions as the basis for the spec.

Quick start:

cp -r specs/YYYY-MM-DD-template specs/$(date +%Y-%m-%d)-feature-name

Then fill in product-spec.md and/or tech-spec.md per the template and guidelines.

Signals

GitHub stars
46k
Forks
4k
Last commit
Sep 2026
Advanced
Item type
skill
Key
writing-spec
Source
github.com/streamlit/streamlit