For Engineering Teams
AI PRDs Your Engineering Team Can Actually Build From
The cost of a bad PRD is not the time it takes to write. It is the sprint you spent building the wrong thing because the spec was vague. Thinkr is opinionated about producing PRDs your engineering team can actually act on.
The PRD from that real run, on its Publish step.
Before & after
From a vague spec to one your team can build from on day one.
Before Thinkr
- The spec is prose; acceptance criteria get invented mid-sprint.
- Designs live in another tab, on a version no one is sure is current.
- Feasibility questions surface at kickoff, after the plan is set.
- Specs are copied into tickets by hand, drifting from the source.
With Thinkr
- User stories and acceptance criteria ship inline, in your format.
- Figma frames sit next to the requirement they belong to.
- A dedicated feasibility pass flags the gaps before kickoff.
- Engineers run a critique from the editor they already code in.
Acceptance criteria already inline
The PRD ships with user stories and acceptance criteria written in the format your engineering team expects. No separate ticketing pass; the engineer reading the spec sees the test conditions next to the requirement they are testing.
Figma frames embedded where they matter
Embed Figma frames inline in the PRD. The engineer reading section 3.2 sees the design for section 3.2 immediately above it. No tab-switching, no "which version of the design is current."
Critique catches the technical-feasibility gaps
One of the 11 critique passes is dedicated to technical feasibility. It flags the things engineering would ask about (data model implications, performance constraints, dependencies) before the kickoff meeting raises them.
Run it from the tools engineering already uses
Thinkr runs as an MCP server, so Claude Code, Cursor, Antigravity and GitHub Copilot can read a PRD and run a critique without anyone opening another tab. ClickUp is the shipped tracker connection: Context Scan pulls existing specs in, and a finished PRD goes out as a doc. Linear, Jira and Slack are on the roadmap.
Questions
PRDs and engineering, answered
What makes a PRD buildable rather than just readable?
Acceptance criteria written inline against each requirement, edge cases named rather than implied, dependencies stated, and the open questions marked as open instead of quietly assumed. The engineering-readiness pass in critique flags exactly the gaps that turn into a wasted sprint.
Which issue trackers does Thinkr push specs to?
ClickUp is the shipped one: send a finished PRD out as a doc, and scan your existing ClickUp docs for context while drafting. Linear, Jira and Slack are on the roadmap. If your team lives in one of those, telling us moves it up the list.
Do engineers need their own seats to read a spec?
No. A published PRD can be shared with a link, so reviewers and engineers can read the spec and its critique findings without an account of their own.