Speclr Guides

Guides for writing strong specs for and with AI.

Free guides and frameworks for product owners, product managers and product teams: from a rough product idea to living documentation your team and your AI agents can build from.


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Featured

Watercolor illustration of a long row of identical cream paper cards casting violet shadows, with a hand holding one card up to inspect it
Tuesday, October 6, 2026
AI turns one line into forty stories that look done. The order to build them in, how to check what is missing, and what a Jira or GitHub ticket needs.
Milica
Requirements EngineeringIntermediate15 min read
Illustration of a woman at a laptop beside six paper cards, one of them blank
Tuesday, October 6, 2026
Spec Kit and Kiro start at a finished feature description. Six questions to settle first, how to check them, and who supplies the answers.
Sarah
Spec-Driven DevelopmentIntermediate13 min read
Watercolor floor plan of a shared flat
Friday, October 2, 2026
A PRD for Claude Code or Cursor must leave the agent nothing to guess. See what it contains, with a worked Gherkin example and AGENTS.md / CLAUDE.md export.
Michael
Requirements EngineeringBeginner14 min read
Let coding agents build only what you fixed in a contract first. Learn the five steps: blocks, contract, tests, build, and what your team still reads.
A Jira definition of ready checklist passes tickets that still make an agent guess. Here is how to find the missing decisions before the sprint.
Watercolor illustration of a long row of identical cream paper cards casting violet shadows, with a hand holding one card up to inspect it
AI turns one line into forty stories that look done. The order to build them in, how to check what is missing, and what a Jira or GitHub ticket needs.
Illustration of a woman at a laptop beside six paper cards, one of them blank
Spec Kit and Kiro start at a finished feature description. Six questions to settle first, how to check them, and who supplies the answers.
Watercolor floor plan of a shared flat
A PRD for Claude Code or Cursor must leave the agent nothing to guess. See what it contains, with a worked Gherkin example and AGENTS.md / CLAUDE.md export.